GSAS Construction Group of Louisiana

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About Us

Restoring the Past, Building the Future

At GSAS Construction Group, we’re proud to be a trusted construction and exterior services company serving Denham Springs, Walker, and the greater Baton Rouge, Louisiana area with dependable solutions for both residential and commercial properties. We specialize in high-quality roofing services — including residential and commercial roof installations, roof replacements, roof repairs, and roof inspections — delivered with craftsmanship you can trust. Our experienced team also offers comprehensive home improvement and remodeling services, from kitchen and bathroom remodels to custom carpentry, flooring, and window installation, all designed to enhance durability, comfort, and aesthetic appeal.


We pride ourselves on providing personalized service and clear communication from your first free estimate through project completion, exceeding expectations in the communities we serve across East Baton Rouge, West Baton Rouge, Livingston, Tangipahoa, and surrounding parishes. Whether you’re addressing storm damage, planning a renovation, or building long-lasting exterior systems, our commitment to quality, integrity, and customer satisfaction ensures a smooth and reliable experience every step of the way. When you choose GSAS Construction Group, you’re choosing a local Louisiana contractor dedicated to protecting your property with strong, dependable results.

Recent Work

24241 Louisiana 16 ,Denham Springs, LA, US

We are proud to offer expert roof replacement services in Denham Springs, LA, that ensure long-lasting protection for your home. Using the premium CertainTeed Patriot shingles in Shadow Black, GSAS Construction Group enhances both the appearance and durability of your roof. Our team is committed to delivering quality craftsmanship, resulting in a reliable and stylish roof that provides peace of mind for years to come.

24241 Louisiana 16 , Denham Springs, LA, US
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  • CertainTeed Patriot
  • CertainTeed Patriot: Shadow Black
  • Other Services
  • Other Services: Roofing

12290 Mels Lane ,Lakeland, LA, US

We are replacing the roof of a client's property in Lakeland, LA, with high-quality CertainTeed Landmark Weathered Wood shingles. At GSAS Construction Group, our team is dedicated to providing durable and reliable roofing solutions that enhance the overall appearance and value of the property. By choosing these top-notch shingles, we ensure our client benefits from long-lasting protection and an aesthetically pleasing roof that complements their home.

12290 Mels Lane , Lakeland, LA, US
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  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
  • Other Services
  • Other Services: Roofing

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

GSAS Construction Group reviews on Project Map ItGSAS Construction Group reviews on FacebookGSAS Construction Group reviews on Better Business BureauGSAS Construction Group reviews on Google
Barbara Olinde — review for GSAS Construction Group
Barbara Olinde
5/5
Great job! Very pleased with Dallas Guidry and Scott(owner). All workers were nice, knowledgeable. My husband and I are very happy with how they all worked so well together to get the job done quickly and professionally on roof replacement.
GSAS Construction Group response
Response from GSAS Construction Group8 days ago

Barbara, thank you for the wonderful review. We are thrilled you and your husband are so pleased with the roof replacement. We will share your kind words with Dallas, Scott and the entire crew. It means a lot that you noticed the team’s knowledge and teamwork.

Marsha — review for GSAS Construction Group
Marsha
5/5
Everyone on this GSAS team worked professionally and efficiently from the start to the finish of this job. Very satisfied and would recommend them highly.
GSAS Construction Group response
Response from GSAS Construction Group8 days ago

Marsha, thank you for your kind words. We are pleased the GSAS team delivered professional, efficient work from start to finish. Hearing that you are very satisfied and would recommend us means a lot, and we will share your praise with the team. We appreciate your trust.

Pat Persick — review for GSAS Construction Group
Pat Persick - 7403 Prairie Drive , Central, LA, US
5/5
We are very satisfied with the overall process of getting our new roof. Representative Evan Cazaubon did a great job throughout the process, he addressed all our concerns and questions adequately and professionally. The crew is also to be recognized for their work, they did a great job, no complaints!
GSAS Construction Group response
Response from GSAS Construction Group24 days ago

Pat, thank you for the 5-star review and for sharing your experience. We are thrilled Evan and our crew provided professional, thorough service and that you are satisfied with your new roof. We appreciate you recognizing the team and will pass along your compliments. Thank you for choosing us.

Justin Jackson — review for GSAS Construction Group
Justin Jackson
5/5
I worked with Dallas Guidry and highly recommend. I had another contractor that couldn’t get my insurance company to approve any repairs and Dallas was able to get them to approve the claim in just a couple days.
GSAS Construction Group response
Response from GSAS Construction Group8 days ago

Thank you so much for sharing your experience! We’re glad Dallas was able to step in, help move things forward, and get your roof repairs approved so quickly after you had been hitting a dead end. We truly appreciate you trusting Dallas and the GSAS Construction Group team with your home. Thank you for the recommendation

Dee Farmer — review for GSAS Construction Group
Dee Farmer
5/5
Excellent work and pleasure to work with. The crew worked non stop and removed old roof and replaced in half a day. Dallas was great to work with and helped me navigate the insurance claim procedures.
GSAS Construction Group response
Response from GSAS Construction Group16 days ago

Thank you so much for the great review! We’re happy to hear our crew was able to get your old roof removed and your new roof installed so efficiently. Dallas takes pride in keeping homeowners informed and helping make the insurance process as smooth as possible. We truly appreciate you trusting Dallas and the GSAS Construction Group team with your home!

Frequently Asked Questions

We are chosen for our commitment to quality and customer satisfaction. With a focus on communication and accessibility, including services in ASL and Spanish, we ensure every client receives personalized, reliable construction services. Our reputation in Denham Springs is built on trust and excellence.

We provide a full range of roofing services, including installation, repair, and maintenance for both residential and commercial properties. Our team is dedicated to delivering durable roofing solutions in the Denham Springs area.

Yes, we offer flexible financing options for our roofing and construction services to help clients manage costs effectively. This makes it easier for homeowners and businesses throughout Louisiana to access our quality services.

We actively engage with the Denham Springs community by offering services in multiple languages, supporting local events, and maintaining high standards of ethics and quality in all our projects. This commitment has made us a trusted choice in the region. We also offer services to the deaf & blind community.

In addition to standard roofing and construction services, we offer unique communication capabilities in ASL and Spanish, ensuring that more community members in Denham Springs can access our trusted services.