(406) 453-7000
(406) 453-7000North Central Montana’s Most Reliable Residential Roof Repair Contractor
Providing Roofing, Gutter Installation, and Foundation Repair Services Since 2006
Over 20 Years of Experience
24-Hour Emergency Service
Military Discounts & Return Customer Discounts
Providing Exceptional Residential Roof Repairs in Great Falls
Whether your shingles were torn off in a windstorm or you’re suddenly dealing with a mystery leak, A-1 Contractors, Inc. is here to help with fast, reliable residential roof repairs tailored to Great Falls homeowners. With over two decades of experience in Montana’s demanding climate, we understand the urgency of protecting your home.
Our team arrives quickly, diagnoses the issue thoroughly, and provides honest recommendations backed by skillful workmanship and premium materials. We don’t just patch problems—we provide peace of mind. Trust a local Great Falls roofing contractor that stands behind every repair, big or small.
Need your roof fixed fast? Schedule your free estimate today.
Types of Residential Roofs We Repair
No matter your roofing style or system, we have the tools, training, and expertise to get it back in peak condition.
Asphalt Shingle Roofs
We repair curling, cracked, or missing shingles and address hidden damage before it spreads.
Metal Roofs
From rust spots to wind damage, we fix metal roofs with precision to restore full protection.
Low Slope/Flat Roofs
Leaks and pooling water are no match for our advanced flat roof repair techniques.
Reasons to Get Your Roof Repaired
Delaying roof repairs can cost more in the long run. Here’s why it’s smart to act fast:
Leaks & Water Damage
Even small leaks can lead to mold, rot, and structural damage.
Storm Damage
Hail, wind, and heavy snow can silently weaken your roof’s integrity.
Missing or Damaged Shingles
Shingles protect the layers underneath; when they’re gone, your roof is exposed.
Preventative Maintenance
Fixing minor issues now can save you from a full roof replacement later.
Energy Efficiency
Damaged roofs let in drafts, raising your heating and cooling bills.
Benefits of Professional Roof Repair
Choosing an experienced contractor like A-1 Contractors, Inc. means you get more than a quick fix.
Expert Diagnostics
We don’t guess—we thoroughly inspect to find the true source of damage.
High-Quality Materials
We use only trusted, durable products designed for Montana’s climate.
Cost Efficiency
Timely repairs are more affordable than dealing with larger problems later.
Warranty Protection
Many repairs help maintain your roof’s warranty coverage.
Safety First
We follow all safety protocols to protect your home and everyone on site.
Roof Repair FAQs
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How do I know if my roof needs repair or replacement?
If the damage is isolated—such as a few missing shingles or minor flashing issues—repair is often the smarter, more affordable option. However, if your roof is over 20 years old or has widespread damage, a replacement may be more cost-effective. Our experts can guide you with a free, honest assessment.
Can you fix a roof leak without replacing the whole roof?
Yes! Most leaks can be repaired quickly and efficiently without needing a full replacement. We locate the source of the leak, address underlying issues, and restore the affected area using weather-appropriate materials.
How fast can you respond to emergency repairs?
We offer 24-hour emergency roofing services. If a storm has compromised your roof, we can arrive quickly to tarp, secure, and assess the damage to prevent further water intrusion.
Do you offer repairs for insurance claims?
Absolutely. We frequently work with insurance adjusters to help homeowners restore their roofs after storm damage. We’ll provide documentation and communicate with your provider to make the process smoother for you.
For over 20 years, A-1 Contractors, Inc. has been a trusted name in Great Falls roofing—delivering top-tier service, skilled repairs, and unmatched reliability.
Get the repair your roof needs today — Schedule your free estimate now.
The Best Roofing North Central Montana Can Provide
A-1 Contractors, Inc.
2755 Fern Dr, Great Falls
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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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This company was so great to work with! Every single person involved in the project conducted themselves in a professional and friendly manner.
From the … More initial conversation to the completion of the project, everything was handled beyond my expectations.
They were quick, communicative and respectful. We are impressed by how our project was handled and thrilled with the results.
Our roof looks great!!
I would recommend this company to anyone and can’t say enough good things! A few points that stood out to me the most:
- I knew I wanted to do business with A-1 Contractors Inc. immediately after reading through the first page of their bid. It was thorough, informative, and gave me confidence in their abilities.
- I was also impressed with their punctuality on the job site. The crew had arrived on time and within 5-10 minutes of their arrival our old roof was being taken off.
- Every single crew member addressed us as “Sir” and/or “Ma’am” and had a smile on their face the entire time. It was very apparent that they liked each other and their job. There was a sense of pride amongst their team and it showed in their work.
- Finally, our roof was completed in 2 days and our yard was left cleaner than when they arrived!! I couldn’t be more impressed. -
A-1 Contractors are the real deal! Danny and his crew made my roof replacement project a breeze. On time every morning, 7:15am. Every person that I dealt … More with, Danny, Amber, Sarah and everyone on the crew was polite, efficient and knowledgeable. They cleaned up at the end of every day and were attentive to the adjacent property owners as well.
I own a 100+ year old commercial building. I'm grateful for Danny and his crew's knowledge and experience. Also, Danny was able to reach out to his dad for his experience to address our unique roof.
A-1 Contractors went above and beyond to ensure that our roofing project was completed in a timely manner and done right!
I highly recommend A-1 Contractors for your roofing needs. -
Joe B on site, and Sarah in the office gave us excellent and responsive service. We had bids made from 3 roofers, and decided easily that A1 was the best … More choice. Responsive sales to service, excellent quality shingles and workmanship, promises kept with timing of the job, great follow-up service, regular cleaning up after each work day and Major clean up when the job was finished. We found Not One Nail in our yard after the crew left. And as for the crew…wonderful guys. They obviously enjoy working together, and working for A1. I highly recommend this company and have all confidence that our new roof will last a long long time. As Joe told us when we signed, “Now I’m your roofer. Any problems, we will take care of you.” And that was BEFORE the first nail was hammered in! My daughter had A1 do her roof based on our recommendation, and she too is a satisfied customer. Best Choice.
SCHEDULE YOUR FREE ROOF ESTIMATE TODAY!
Hire a Team of Roofing Experts You Can Trust