Tornado Alley Roofing Company

Frisco Roofer JD Dunphy, President of Tornado Alley Roofing Company, describes the Christmas Light Installation Services that his company offers.

People often ask us what it would cost to install Christmas Lights on their house.  Most of the questions come from people whose houses we have never seen.  To give you a picture of why that question regarding Christmas Light installation is impossible to answer let me shed some light on how extensive the installations can be.

Christmas Light Installation Services

A simple installation would normally involve lights hung along the eaves or attached to the gutters.  These Christmas Lights would be hung in a straight line.  Some homes or businesses prefer this while others prefer to have the lights hung in a swag fashion where the lights “droop” every few feet.

Another common question we receive related to what type of lights are available.  For many years larger painted glass bulbs, called C-9’s were all that was available.  Later, a slightly smaller version called a C-7 was introduced.  The shortcoming of both of these was that the paint peeled after years of storage or they broke during the installation or removal process.  Recent advances in technology have introduced the LED bulb which is brighter, lasts considerably longer, is unbreakable and uses only 1/10 of the electricity of traditional bulbs.

In addition to the lights, of course, there are many other options when it comes to creating a festive appearance around the home at Christmas time.  Shrubs, bushes, hedges, and trees can be covered in lights as well as the roof top and perimeter.

Yard art is the area that gives that added touch to the overall decor and complements the Christmas Light installation.  Call us TODAY to discuss how we can make your home look like a home for the holidays!

Frisco RooferJ. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO

McKinney Roofer JD Dunphy, President of Tornado Alley Roofing Company, talks about how to install Christmas lights.

People often ask us what it would cost to install Christmas Lights on their house.  Most of these questions come from people whose house we have never seen.  To give you a picture of why that question regarding Christmas Light installation is impossible to answer let me shed some light on how extensive the installation can be.

A simple installation would normally involve lights hung along the eaves or attached to the gutters.  These Christmas Lights would be hung in a straight line.  Some homes or businesses prefer this while others prefer to have the lights hung in a swag fashion where the lights “droop” every few feet.

Another common question we receive relates to what type of lights are available.  For many years larger painted glass bulbs, called C-9’s were all that was available.  Later a slightly smaller version called a C-7 was introduced.  The shortcoming of both of these was that the paint peeled after many years of storage or they broke during the installation or removal process.  Recent advances in technology have introduced the LED bulb which is brighter, lasts considerably longer, is unbreakable and uses only 1/10 of the electricity of traditional bulbs.

In addition to the lights of course, there are many other options when it comes to creating a festive appearance around the home at Christmas time.  Shrubs, bushes, hedges, and trees can be covered in lights as well as the roof top and perimeter.

Yard art is the area that gives that added touch to the overall decor and complements the Christmas Light installation.  Call us TODAY at (888) TORNADO to discuss how we can make your house look like a Home For The Holidays!

McKinney Roofer owner J. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO.

McKinney Roofing Company owner, JD Dunphy, President of Tornado Alley Roofing Company, Exposes Value of Metal Roof Over Asphalt Roof

Metal Roof

Have you noticed over the past couple of years the number of metal roofs that have cropped up in areas previously dominated by asphalt roofs? Metal has always been embraced by those who have been exposed to it; however, the reason it has not enjoyed the mass popularity that asphalt material has is due to price. With the cost of petroleum on the rise the resulting continual increased costs in asphalt products is inevitable. The gap between the metal and asphalt materials has narrowed considerably.

With this in mind, many homeowners are looking at replacing the old or hail damaged asphalt roof with metal. Metal, more commonly referred to in the industry as “Stone Coated Steel,” has several inherent advantages over the traditional roof.

First and foremost it is a non-combustable class A rated material that will not crack, break, burn, curl, split, or rot. These characteristics above make it an obvious superior choice to the alternatives.

The Stone Coated Steel roof has a transferable 50-year warranty that includes protection from winds up to 120 miles per hour as well as hail penetration. In addition, it has a class 4 Impact Resistant rating which translates into a savings of up to 27% off a homeowner’s insurance premium.

A typical roof constructed of asphalt weighs upwards of 350 pounds per square (sq = 100 sq. feet) while the stone coated steel weighs in at 150 pounds – less than half the weight. The significance of the weight differential is that there is considerably less stress on the roofing structure as well as the framing and concrete slab. Over time it will reduce the chances of a homeowner experiencing cracks in the foundation and/or brick siding.

For more information on Metal Roofing and to schedule an appointment,

Call (888) TORNADO TODAY.

McKinney Roofer JD Dunphy President of Tornado Alley Roofing Clarifies Benefit of Radiant Barrier - Spray-on Vs. Foil

Foil type Radiant Barrier

A lot of people call us asking questions about Radiant Barrier. The two most common questions are: “Does it really make a difference in electric bills?” and “Which type is best to use?”

The answer to the first question is categorically yes. All of the research that exists out there clearly indicates that Radiant Barrier will save you money, whether you’re in a warm or cold climate, or somewhere in between.

The answer to the second question warrants considerably more detail. Essentially, there are two types of Radiant Barrier: spray-on and foil. The former is not acknowledged by many researchers as Radiant Barrier per se; others discount it entirely as a means of reflecting UV rays, to any appreciable degree, that penetrate a roof structure. The government does not endorse it and it does not qualify as an Energy Tax Credit.

That being said, this article on Radiant Barrier will focus on the foil type that is recommended by the majority of researchers. Foil Radiant Barrier is constructed of

of a thin sheet or coating of a highly reflective material, usually aluminum, applied to one or both sides of a number of substrate materials. These substrates include kraft paper, plastic films, cardboard, plywood sheathing, and air infiltration barrier material. Some products are fiber reinforced to increase the durability and ease of handling.

• There are two methods used to install foil Radiant Barrier. It is either stapled to overhead rafters (trusses) in the attic (”Rafter Covered”) or laid flat over the floor joists and insulation. (”Over Insulation”)

There are pros and cons to both methods. When it is stapled to the rafters the UV rays of the sun penetrate the shingles then the decking to which the shingle are attached. The rays then strike the Radiant Barrier and approximately 97% are reflected back through the decking and the shingles. The net result is that the attic is cooler. However, the downside is that the lifespan of the shingles is decreased. Another negative is that during colder months a good deal of the warm air inside the living space is constantly released into the attic warming it also at a huge cost and with no purposeful results. Some will argue that in warmer climates having it affixed to the rafters is preferable since many homes have their A/C unit in their attic and believe that a cooler attic will enable it to work more efficiently. Most research indicates that the hot attic air will not enter the ductwork and mix with cold air through radiation but, if at all, will enter around joints by conduction; if all the ducts are well sealed this would not be a problem. With respect to this, the effect of having a cooler attic is negligible - unless it’s your favorite place to hang out during the summer months.

Laying the foil over the insulation creates the same reflective results as the Rafter Covered Method with the following differences: The attic is not as cool but it does not diminish the life span of the shingles. The added advantage to the Over-Insulation Method is that it creates a reflective box during cold months and prevents the warm air in the living space from escaping into the attic. This is particularly important in cold climates and is certainly a cost saver in warmer climates during the winter months. Additionally, it is not necessary to lay foil in the garage attic which you must do when using the Rafter Covered Method. This provides added savings. In addition, it is less expensive to install and since it is not stapled to the joists it can be easily remove if wires or pipes need to be attended to. It can also be readily removed and transported for use at another location.

In summary, when one weighs the pros and cons of both methods over a twelve month period the net benefit from both an efficiency and an economic standpoint (up front and long term costs) the Over-insulation Method is probably the best way to go.

Stop the damage before it spreads by having Tornado Alley Roofing conduct a 17 Point Diagnostic Evaluation. The Evaluation involves a thorough inspection of both your attic and roof, including the shingles on the main area (field), ridge and valleys as well as vents, chimney and all protrusions.

For more information on Radiant Barrier and to schedule an appointment,

Call (888) TORNADO TODAY.

McKinney Roofing Company owner J.D. Dunphy, President of Tornado Alley Roofing, explains the high cost of roofing materials.

Is it true:  What goes up must come down?  The answer is “yes” if Newton’s Theory applies.  Unfortunately, for roofing contractors and property owners Newton’s law does not apply.

We are often asked by property owners why it is that the price roofing materials continues to rise even though petroleum prices have declined.  It’s common knowledge that roofing shingles are petroleum based.  Traditionally, when oil prices rose there was a corresponding price increase in shingles.  Conversly, when oil prices declined so did the cost of shingles.  Such has not been the case this past year.  Throughout the better part of 2008 oil prices continued to decline yet the cost of roofing material steadily increased.  This puzzled property owners and roofing contractors alike.

In a conversation with a petroleum engineer he explained the reason for this paradox.  He went on to say that if you had a barrel of oil most of it would be refined into fuel while the remaining “sludge” at the bottom could only be used for asphalt related products such as shingles.  That was true prior to recent innovations in technology that now enable a greater position of the sludge to be converted into fuel.

This has caused a decrease in the supply of the cheaper sludge forcing shingle manufacturers to pay higher prices for sludge that is more expensive since it can be refined into fuel and sold at a higher price.

McKinney Roofing Company owner J. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO.

Plano Roofing Contractor J. D. Dunphy with Tornado Alley Roofing Company says Roof Repair is a cost effective option when considering repair vs replacement.

Roof replacement is a costly endeavor.  What a roof needs first and foremost is a complete Diagnostic Evaluation. Typically, when a homeowner calls a roofing contractor to report a leak or some missing shingles a roofing contractor will attend at the property, fix the problem and leave.  Very often, there is more to it than meets the eye.

The most common problem we get calls on is missing shingles.  This is caused by high winds.  When shingles are missing from the roof it is visually obvious from the ground.  However, a wind storm generally does not single out a small group of shingles and selectively remove them from the roof.  After the wind settles down so do most of the shingles that were lifted during the storm and many of these shingles are lifted and flap in the wind.  Some of the “necks” of individual shingles become severed completely and they end up on the lawn; necks of others break but otherwise appear intact.  Although they have the appearance of being undisturbed the seals underneath are breached and will not reseal.  If these shingles are not repaired or replaced subsequent wind driven rain will enter the dwelling.  So in addition to replacing the missing shingles it is important to identify those that have their necks broken and seals breached.  They must also be replaced as part of the roof repair.

• Other roof repairs are undertaken for various reasons such as leaks around pipes, vents, chimney flashing, skylights and valleys. 
• Most problems that occur on a roof that require roof repair, except missing shingles, are not readily apparent to a homeowner.  Consequently, they very often go unreported until a homeowner discovers a leak in the form of a stain on the ceiling.
• A Full Diagnostic Evaluation and subsequent roof repair is the only way to prolong the life of the roof structure and prevent additional interior damage.

Roofing Contractor Tornado Alley Roofing invites homeowners to call for a Full Diagnostic Evaluation and have them perform a roof repair in lieu of a full roof replacement. This will provide a few more years of life to an aging roof and save the homeowner several thousand dollars.

Stop the damage before it spreads by having Tornado Alley Roofing conduct a 17 Point Diagnostic Evaluation. The Evaluation involves a thorough inspection of both your attic and roof, including the shingles on the main area (field), ridge and valleys as well as vents, chimney and all protrusions.

For more information on Roof Repair and to schedule an appointment Call (888) TORNADO TODAY.

Plano Roofing Contractor owner J. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO.

McKinney Roofing Contractor J. D. Dunphy, President of Tornado Alley Roofing, discusses the pros and cons of Spray-on vs Foil Radiant Barriers.

We receive numerous inquiries about Radiant Barrier.  The two most common questions are:  “Does it really make a difference in electric bills?” and “Which type is best to use?”

The answer to the first question is categorically yes.  All of the research that exists out there clearly indicates that Radiant Barrier will save you money, whether you’re in a warm or cold climate, or somewhere in between.

The answer to the second question warrants considerably more detail.  Essentially, there are two types of Radiant Barrier:  spray-on and foil.  The former is not acknowledged by many researchers as Radiant Barrier per se; others discount it entirely as a means of reflecting UV rays, to any appreciable degree, that penetrate a roof structure.  The government does not endorse it and it does not qualify as an Energy Tax Credit.

That being said, this article on Radiant Barrier will focus on the foil type that is recommended by the majority of researchers.  Foil Radiant Barrier is constructed of
of a thin sheet or coating of a highly reflective material, usually aluminum, applied to one or both sides of a number of substrate materials. These substrates include kraft paper, plastic films, cardboard, plywood sheathing, and air infiltration barrier material. Some products are fiber reinforced to increase the durability and ease of handling.

There are two methods used to install foil Radiant Barrier.  It is either stapled to overhead rafters (trusses) in the attic (“Rafter Covered”) or laid flat over the floor joists and insulation. (“Over Insulation”)

There are pros and cons to both methods.  When it is stapled to the rafters the UV rays of the sun penetrate the shingles then the decking to which the shingle are attached.  The rays then strike the Radiant Barrier and approximately 97% are reflected back through the decking and the shingles.  The net result is that the attic is cooler.  However, the downside is that the lifespan of the shingles is decreased. Another negative is that during colder months a good deal of the warm air inside the living space is constantly released into the attic warming it also at a huge cost and with no purposeful results. Some will argue that in warmer climates having it affixed to the rafters is preferable since many homes have their A/C unit in their attic and believe that a cooler attic will enable it to work more efficiently. Most research indicates that the hot attic air will not enter the ductwork and mix with cold air through radiation but, if at all, will enter around joints by conduction; if all the ducts are well sealed this would not be a problem. With respect to this, the effect of having a cooler attic is negligible – unless it’s your favorite place to hang out during the summer months.  

Laying the foil over the insulation creates the same reflective results as the Rafter Covered Method with the following differences:  The attic is not as cool but it does not diminish the life span of the shingles.  The added advantage to the Over-Insulation Method is that it creates a reflective box during cold months and prevents the warm air in the living space from escaping into the attic.  This is particularly important in cold climates and is certainly a cost saver in warmer climates during the winter months. Additionally, it is not necessary to lay foil in the garage attic which you must do when using the Rafter Covered Method. This provides added savings. In addition, it is less expensive to install and since it is not stapled to the joists it can be easily remove if wires or pipes need to be attended to. It can also be readily removed and transported for use at another location.

In summary, when one weighs the pros and cons of both methods over a twelve month period the net benefit from both an efficiency and an economic standpoint (up front and long term costs) the Over-insulation Method is probably the best way to go.

Stop the damage before it spreads by having Tornado Alley Roofing conduct a 17 Point Diagnostic Evaluation. The Evaluation involves a thorough inspection of both your attic and roof, including the shingles on the main area (field), ridge and valleys as well as vents, chimney and all protrusions.
For more information on Radiant Barrier and to schedule an appointment,
Call (888) TORNADO  TODAY.

McKinney Roofing Contractor owner J. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO.

McKinney Roof Repair Co. owner J. D. Dunphy, President of Tornado Alley Roofing, says that proper roof ventilation will lower your energy costs.

At Tornado Alley Roofing, we are often asked by homeowners, if the temperature in their attic is hotter than others that we’ve inspected. The answer, in the majority of cases, is that their attic is not particularly hotter than most. The unfortunate thing however, is that nearly all of them are far hotter than they should be in order for their roof structure to provide the cooling affect necessary to ensure the savings a homeowner would realize with proper ventilation.

Proper ventilation involves intake through soffit vents and output through roof vents. When the inflow is sufficient it creates a air current from the lower part of the attic to the vents at the ridge. This saves the homeowner money in several ways: The most obvious is the reduction in utility bills brought about by the fact that the air flow creates a cooler environment causing the air conditioner to engage less frequently. A less obvious one is that the life of the A/C unit itself is prolonged due to the decreased usage. Additionally, the life of the shingles is enhanced due to the decreased temperature.

So what causes the attic to be so hot? Generally it’s a combination of things. The most common problem we encounter is inadequate soffit ventilation. The soffit vents are located on the underside of the ’overhang’ where you roof slopes down and hangs over the sidewall of your home. Most homes have metal vent plates, similar to the air vents you have on your ceiling. They should be spaced a minimum of 10’ apart but even this is most often insufficient to create the airflow necessary to dispel the hot air through the roof vents. To oversimplify a more complex formula you should have at least two units of in flow through the soffit vents pushing one unit out through the roof vents.

The inadequate soffit ventilation, mentioned above, is usually caused by one of two things: either the vent holes are far too small because the builder permitted his installer to punch a couple of hammer holes in the soffits rather than saw a larger hole or the original or subsequent insulation installer blew insulation into the vent area plugging them so air cannot flow through.

The soffit vents are only half of the equation; the roof vents are the other. Roof vents come in various forms. The most common are what are commonly referred to as Turtle Vents. They look like a  nearly-flat square box. Another less common is the Turbine, often called a Whirlybird. Still less common is a Power Vent. In recent years, Ridge Vent has become more popular. The most effective, dollar for dollar, is Ridge Vent; it is slightly more expensive than either the Turtle Vent or Turbine but does a superior job in disapating hot attic air. Every house, however is not a good candidate for Ridge Vent due to the style of the roof. Many Hip Roofs do not have sufficient ridge run to adequately expel sufficient hot air from the attic to make it beneficial.

Having both Turtle Vents or Turbines combined with Ridge Vents is a mistake. Dispite this fact we frequently observed this combination installed by roofing contractors during a re-roof. The problem this creates is to cause the Ridge Vent to draw air from OUTSIDE the Turtle Vent INTO the attic space then out through the Ridge Vent. This not only almost completely negates the effectiveness of the Ridge Vent but also draws moisture from rain into the attic which causes humidity leading to mold, mildew and algae formation creating health hazards.

McKinney Roof Repair Co. owner J. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO.

Frisco Roofing Contractor J. D. Dunphy, President of Tornado Alley Roofing outlines the importance of filing a Hail Damage Report with your insurance company.

Over the past year and a half there have been several hailstorms in the Metroplex.  Areas affected include McKinney, Frisco, Plano, Allen, Lewisville, Keller and Southlake.

It’s difficult to imagine, as a roofing contractor, that many homeowners in these areas have not yet filed a hail damage claim with their insurance company.  Over the years I’ve come to realize that there are four primary reasons that homeowners have not done so:

1. They don’t believe they have any damage since their roof didn’t leak and it looks okay from the ground. 
2. They believe their insurance premiums will increase if they file a claim
3. They feel that since their deductible is so high they just can’t afford to get it done during these tough times and
4. They think it is too late to file.

I will address each of these concerns with the hope of shedding light on each concern and dispelling the myths surrounding them.

1. Hail causes damage to a roof that in almost all cases is not visible from the ground.  It makes indentations in the shingles, causes granular loss, breaches the seals beneath the shingles and when combined with severe winds, lifts the shingles and often severs the neck of the shingle and it becomes dislodged.  All this, except the missing shingles is not readily apparent to the homeowner.  More importantly however, is the fact that once the damage is done leaks are inevitable.  A leak often does not become visible on the interior until weeks or months later. 
2. Insurance premiums will not increase when damage occurs to a roof as an Act of God.  Whether the homeowner’s insurance adjuster reports that damage or no damage has occurred, the premiums of an individual’s homeowner policy will not increase, although a slight increase may be experienced by everyone in the affected area whether they file a claim or not.  
3. The majority of policyholders in Texas have a 1% deductible on their homeowners policy.  If a home is valued at $200,000 for example, the homeowner is faced with a $2,000 deductible.  We frequently counsel people not to be discouraged by this since there are discounts and rebates that are available to assist with a homeowner’s out of pocket expenses.
4. Most insurance companies provide a 365-day period during which a homeowner is expected to file a claim and have their roof replaced.  Beyond that time frame the insurance company is not obligated to pay for a new roof installation, unless an extension is granted.  State Farm offers a two-year deadline.

If you are a homeowner in one of the above mentioned areas, we encourage you to call us as Tornado Alley Roofing and let us visit with you to discuss the process and file a claim extension and let your insurance company pay for your roof so you don’t have to after the deadline has long passed.

For more information on hail damaged shingles go to our website: tornadoalleyroofing.com, then:

1. Click on the Roof Health Check icon. 
2. Enter your street address. 
3. Type your password (HAIL). 
4. Enjoy the videos and
5. Call (888) TORNADO to schedule your appointment.

Frisco Roofing Contractor J. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO.

Plano Roofing Company owner J. D. Dunphy, President of Tornado Alley Roofing, warns that Granule Loss on Shingles can dramatically reduce a roof’s effective life.

Granules are those thousands of tiny stones that cover the entire surface of a roof shingle. They may be of a solid color or multi-colored. The purpose of these granules is to protect the body of the shingle from harsh weather, the suns UV rays, and heat from the sun and consequently. Granular loss results from a variety of causes such as aging, heat from the sun and consequently from the attic, severe wind, hail and foot traffic (It is normal for foot traffic, during a new installation, to cause granular loss).

Underlying these contributing factors is poor ventilation. If properly ventilated an attic will remain cooler (particularly in hotter climates) and the shingles will not be as hot on their underside aiding in increased granular retention.

When granular loss is significant leaks may already have occurred. Although a leak may not be visible as a stain on the ceiling or walls it will almost assuredly have reached at least the area between the shingle and the layer of felt beneath and quite likely between the felt and the wood decking. From here it’s just a matter of time.

Whatever the cause of the granular loss, the important thing to be aware of is that several costly problems can arise as a result. Leaks, for example, can create a significant amount of damage in the attic in the form of mold and mildew, saturated insulation and rotted decking long before it penetrates the sheetrock in the ceiling. Improper ventilation, in addition to causing granular loss, will increase a homeowner’s utility bill dramatically.

Following any severe weather – wind, rain, lighting, hurricane or hail – a property owner MUST get their roof inspected.

Stop the damage before it spreads by having Tornado Alley Roofing conduct a 17 Point Diagnostic Evaluation. The Evaluation involves a thorough inspection of both your attic and roof, including the shingles on the main area (field), ridge and valleys as well as vents, chimney and all protrusions.
For more information on granular loss go to our web site: tornadoalleyroofing.com.

1. Click on the Roof Health Check icon.
2. Enter your street address.
3. Type in your password (“granular”).
4. Enjoy the videos and
5. Call (888) TORNADO to schedule your appointment.

Plano Roofing Company owner J. D. Dunphy, President of Tornado Alley Roofing, has been providing quality roofing installation, roofing repair, and roof replacement services to residents in Plano, McKinney, Allen, Frisco, and the surrounding North Texas communities since 1983.  Tornado Alley Roofing is proud of the fact that most of our business comes from referrals. If you have a roof repair or replacement issue please give Tornado Alley Roofing a call at (888) TORNADO.