Granbury's Most Trusted Roofing Company

Our Commitment to You

Our team at GAL-TECH ROOFING is committed to providing the highest quality of roofing services to homes throughout the Dallas Fort Worth area. Whether you need to fix a roof leak, repair your roof after a recent hail storm or a complete roof replacement, you can have confidence that we will provide a safe, secure roof that adds value for years to come. We genuinely care about your home and provide the highest quality workmanship in the industry, backed by a warranty on all workmanship. 

Insured • Bonded • Worker’s Comp

Experience Counts

With our over 50 years of total experience our crews and our staff are here for you, We don’t chase storms and only work in the surrounding counties, we have no need to chase storms like the other guys.

By calling GAL-TECH ROOFING we can solve your problem for good! we are BBB accredited business and Granbury Chamber of Commerce member.

Our Core Values

GAL-TECH ROOFING was founded on the core values honesty, integrity, quality product and expertise along with always putting the customer first and our promise to you of a job done right the first time.

Owens Corning
Pabco Roofing
TAMKO roofing supplier
Jim Galley owner of GAL-TECH ROOFING

Jim Galley


Working in the roofing industry for years combined with my real estate and sales experience has allowed me to be on both sides of the spectrum and taught me so much about the industry.

In dealing with insurance companies, contractors, customers and vendors over the years the next logical step was to start my own company and be able to provide a superior roofing experience from start to finish for my clientele.

So out of this GAL-TECH ROOFING was conceived, a company founded on the core values honesty, integrity, quality product and expertise along with always putting the customer first and our promise to you of a job done right the first time. To that I added the additional benefits of helping my customers through the process from the beginning to the end of their claim by dealing with the insurance adjusters and guiding them through this process from start to finish. 

By providing the expertise of myself and my staff we, your GAL-TECH family, are in the business of helping your family and business owners all over Hood County and surrounding areas to keep them safe and secure from the elements.  

Best of Hood County Award

Frequently Asked Questions

Older roofing shingles and wood shakes typically have a 15- to 30-year lifespan depending on the shingles’ quality, the location and tree cover of your home, and how well the roof was installed originally. Direct sunlight, weather/wind, and poor roof deck ventilation are rough on roofs.
Though the CertainTeed and GAF shingles we use today offer lifetime warranties, they didn’t a decade ago. We tell our customers that 12 years is a good rule of thumb to go by. At that point, check for these warning signs:
  • Curling shingles
  • Loss of the asphalt granulation (looks like bald spots)
  • Evidence of leaking on your ceilings
  • Cracked or discolored interior drywall (painted or wallpapered)
  • Decaying shingles
  • Missing shingles
  • Visible cracks
  • Wind damage
  • Broken or damaged shingles
  • Rusted or missing flashing
If a residential roof is over 15 years old, we recommend you call us out for a look. Sometimes damage isn’t visible to the untrained eye on the ground, and catching it early can avoid expensive interior repairs in the future.

This depends on whether the roofing shingles are past their prime or the original roofing contractor installed part of or the whole roof system improperly. Perfectly good roofing shingles can be repaired if the damage hasn’t affected their integrity. If your roof shingles are old and decaying, it’s economically smarter to replace the entire roof.

Several factors go into determining the cost of your new roof. They include the quality and professionalism of your roofing contractor; the brand, type and grade of roofing shingle you select; the size of your roof and the shape and slope of your roofline.
Don’t choose a roofing contractor on cost alone. Price is a factor, but not the only factor you should consider. Quality roofing material and contractor workmanship have value. Hiring the cheapest roofing contractor could cost more in the long run when you consider the cost to repair sub-par roofing and the damage it causes.
Get a roofing estimate for an accurate idea. GAL-TECH ROOFING estimates are convenient, fair, no obligation and you don’t have to be home. 

This is a roofing question where aesthetics and finances come into play. Not one roofing shingle manufacturer compensates GAL-TECH ROOFING to promote their products. Having been a roofing contractor for many years, we can recommend without hesitation CertainTeed and GAF asphalt shingles. For the vast majority of homes In Granbury, Hood County and the DFW area, these roofing shingles deliver the best value for the money and look for curb appeal.

If your gutters and downspouts are in good shape, our roofing contractors will work around them. To avoid damaging them, we don’t remove and reinstall them once your roof is complete. If your gutters are in relatively good shape, but need minor repair, we can provide this service too. GAL- TECH ROOFING is a full-service roofing contractor. 

Of course there are variables that affect all roofing projects, like weather, whether or not there is a second layer to remove, and more. But typically, GAL-TECH ROOFING contractors are completely finished with your new roof—from removing the old roof to clean up—in 1-3 days.