Mammoth Contracting
Company Overview
Mammoth Contracting takes pride in serving the Alamo city. We planted our roots in Boerne, TX in the beautiful hill country to support the nearby communities of the San Antonio metro area. From SeaWorld to Converse and Boerne to Losoya, Mammoth is at your service.
Licensed, Bonded, Insured - Proud members of RCAT (Roofing Contractors of Texas) and the NRCA (National Roofing Contractors Association). Our roofing team adheres to the highest quality and craftsmanship standards in a state where roofing licenses are surprisingly not mandated. We opt for memberships with these organizations that demand we maintain high standards of excellence and ethical business practices. Our roofing company obtains permits as needed and holds licenses in every municipality we operate in. We maintain General Liability and Worker's Comp insurance, prioritizing safety on our job sites.
We provide a top-tier lifetime warranty for both materials and labor. Our roof warranty is fully transferable, not pro-rated, and protects against both exterior and interior damage resulting from any failures in our work. It is 100% accountability for our work...the way it should be. Visit here to compare our warranty with those of our competitors and manufacturers.
We diligently uphold our stellar track record by ensuring clear communication, exceptional customer service, and top-quality work...Mammoth Contracting originated in Boerne, TX, in the Hill Country. We now service all of the San Antonio Metro area helping our customers with their exterior repair needs, specializing in roofing, siding and gutters. We have transformed from a small company into one of the State's fastest-growing businesses because of our strong commitment to service, quality, and ethical contracting. We boast an industry leading Lifetime Warranty for labor and material on our roofs and use only the highest quality materials and professional installers.
Scott Edwards developed his career in the roofing industry working with one the largest roofing contractors in the country, achieving the highest honors in sales and service. Scott established Mammoth to leverage his knowledge and expertise in restoration to assist his local community with their exterior repair needs. His commitment to growth has kept his employees excited about the great opportunities in store for the company. The Mammoth Two Tusk Lifetime Warranty and outstanding service have instilled confidence in his customers regarding their choice of one of the top local contractors in the State.
Business Services
- Gutter addition
- Gutter installation
- Gutter replacement
- Roof inspection
- New roof installation
- Roof replacement
- Siding installation
- Siding repair
- Siding replacement
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
I have to say I'm so glad I went with Mammoth Contracting for my roof! I spoke with Eddy and his colleagues about setting something up for my new home. Eddy was super fantastic about his knowledge and what I needed to get the roof done! Even came through with his promise on making sure it could be finished in 1 day! Everything was done, cleaned up and finished before sunset and I couldn't have been more grateful for the way it turned out! Will definitely be recommending Mammoth contracting for anyone looking for a good roof! Thanks Eddy and to his team for such great work!
Kristopher E.There are times in life when the world seems to be out to get you. Dealing with insurance companies, especially when they don't like to pay, is certainly one of that times. After a recent hail storm, I was visited by a young man named Kyle Bergeron. His professionalism, as well as proficiency in dealing with insurance companies, is not only helping my family get a new roof on our home, but he did so in such a way that it made the overwhelming process seem easy. Mammoth Contracting has something special in that young man and the fact that they are able to attract that caliber of employee says great things about the future of their company.
John G.If you want to deal with delay after delay, zero communication and broken promises then this company is for you. It took 6 months to get my roof replaced after a hail storm in April 2021. Chase, the project manager kept saying they would be here in two weeks. Then there was no communication with him at all. He would not return phone calls for nearly 6 weeks and then I got an invoice from the company with zero work completed. When I called they said Chase left the company. On to project manager 2. Still no contact for two weeks so I called the main office and spoke with the regional supervisor and he promised to handle the project. Then no contact with him for several weeks. Called to complain and on to project manager 3. Finally got on the books for three weeks out but no phone calls to confirm. They finally called the day before and said we will be there tomorrow. The work seemed okay. Then the gutter fiasco kicked in. Weeks later, they only replaced the front gutters but not the back. The crew said they had no idea about the back. Called to complain and said they didn't do the back gutters and did not put leaf guards on as required. They promised within two weeks. Several weeks go by and another crew comes to install the back gutters. I asked where the leaf guards were and they said they had no idea that was required. Meanwhile I am getting invoiced and I won't pay until all work is completed but the office has no idea what is left to do. Finally got the leaf guards installed in late November. It felt like a full time job to get these people to answer and perform work according to the contract. Extremely frustrating! I would not recommend this company to anyone.
I'm disappointed that Ryan Everett from ""Mammoth Roofs"" is not able to read my polite sign that states ""Please, No Soliciting."" I don't want to give him my contact information and decided to post a yelp review. His contact information is 361-877-6946 and his email is [email protected]. I prefer to do business with people that can read. Have a wonderful evening!
We had a chance to meet with some of the leaders when they helped us , what an awesome company! Thank you Mammoth!!
Jon A.I filed an insurance claim for hail damage and was happy that I was referred to mammoth as a preferred contractor for my roof. They were always communicating with me throughout the entire process and were true professional.
There was a small incident that happened during construction but they resolved it quickly. I received a call from the owner Scott directly and rectified the issue in no time.
If you are need any roof repairs or a full replacement, I would urge you to call them and not waste your time shopping around for a second rate providers.
What an amazing, organized and professional group of guys...from Cameron, the sales rep and coordinator to all the Roof Monkeys who did their magic! They were like a fine oiled machine...Amazing to watch! They protected my plants and patio furniture along with making an enormous mess but I have to say they didn't leave a scrap of anything behind...they cleaned everything thing up in record time! They did it all in one day and my My roof is beautiful!! Thank you Mammoth!!
Choosing a roofer can be a tough decision. Working in the insurance industry I can tell you that there are a lot of roofers out there that will say anything to get your business , and then they do a sub par job, and don't warranty their work. So it's refreshing when I come across a company that wants to take as good of care of my customers as I do , and has followed through time and time again. Owner Scott Edwards is passionate about doing things the right way. And you can tell he's instilled that philosophy in every single one of his employees , from the guys writing up the estimates , to the guys hammering the nails. They work hard , they clean up the worksite like they were never there. The end result is that my customers are happy, with a job done the right way.
I would recommend Mammoth Contracting for roofing and siding repairs. Last year working with Darrell at Mammoth was a true pleasure, he helped me out when I was in a bind. Got everything taken care of quickly and in great condition. He also helped and inspected my new home being built to provide the roofing damages that needed to be taken care of prior to purchasing the home. I highly recommended them.
Shawn J.I strongly recommend Mammoth Contracting. Zachary Cisneros came out to inspect my roof. He was thorough, polite and honest. After his inspection, he mentioned that my roof had minimal damage and was still in great shape. I appreciate his honesty and will definitely be going with him when the next storm comes!

























