(406) 453-7000
(406) 453-7000North Central Montana’s Most Reputable Foundation Repair Company
Providing Roofing, Gutter Installation, and Foundation Repair Services Since 2006
 24-Hour Emergency Services
Over 20 Years of Experience
 Military Discounts & Return Customer Discount
Great Falls Foundation Repair Company You Can Rely On
Have you been observing water seepage or cracks in the foundation of your property? Do not take these issues lightly. Reach out to A-1 Contractors, Inc. to help you get rid of problems related to your building’s foundation. We use state-of-art technologies for repairs.We offer the following solutions:
- Foundation repair of both residential and commercial properties
- Providing waterproofing for crawlspaces
- Repairing minor cracks in the foundation
- Installing a waterproof membrane to seal the seepage area
- Installing French drains and other drain systems to remove moisture
Brands We Work With
We are proud to be among the 3% of roofing contractors to achieve the GAF Certified Master Elite status. As a Certified Master Elite Contractor, we are able to provide our customers with the Golden Pledge Warranty, the most powerful and substantial warranty in the entire roofing industry. GAF requires all of its certified installers to go through rigorous evaluations before they become certified. This ensures that you are not only getting the highest standard of service, but also an ethical one. The GAF Master Elite Certification also requires ongoing training to keep the certification active; our installers stay up-to-date on the latest technologies and applications being utilized in the industry.
Additionally, we are also a CertainTeed 5-Star Contractor, which allows us to offer the top warranties and products from the CertainTeed line. This certification also requires our installers to continue educational coursework that covers product installation, sustainable building, and best practices in the industry. To maintain this certification, A-1 Contractors, Inc. must maintain a high rating with the Better Business Bureau and provide proof of Worker’s Compensation and General Liability Insurance. As a Certified 5-Star Contractor, you can trust that we have your best interests in mind!
Let Us Resolve the Foundation Issues
Call us now for free estimates.
A-1 Contractors, Inc.
2755 Fern Dr, Great Falls
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Highly Recommended – Honest & Professional
A-1 Contractors, Inc. truly saved the day! After another company installed a new roof that soon developed … More problems, the original installer refused to come back and look at it. A-1 was willing to come out, perform a thorough inspection, and provide professional insight. They were incredibly understanding, helpful, and highly skilled. They restored my trust in quality contracting. I cannot recommend them highly enough for their expertise and integrity. -
100% recommend A1 to do your roof. Insurance paperwork was a nightmare but their estimator Chad bent over backwards to help figure ot out and straighten … More it out for me and the Insurance. Roof of garage and house were done in 1 day and looked like thery were never there on the clean up. Awesome company.
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They are amazing! My mother needed a last minute replacement on her roof for the sale of the house. Within 24 hours they had the estimate back to us and … More the job scheduled. They did everything they had to so they could squeeze us in last minute. They job was done within two days! We have had roofs replaced before and usually find nails and wood all over the yard after. I couldnt believe how clean the yard was after! They really came through for us in a critical moment. We appreciate them and their professionalism so much!
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Props to A-1 for re-roofing my house during an epic week of wind. Everyone was so easy to work with; most definitely would hire A-1 again. Even my downwind … More neighbors were impressed with the cleanliness of the job.
SCHEDULE YOUR FREE ROOF ESTIMATE TODAY!
Hire a Team of Roofing Experts You Can Trust