(406) 453-7000
(406) 453-7000The Finest Quality Residential Roofing Services in Lewistown, MT
The Best Roofing North Central Montana Can Provide
Over 20 Years of Experience
24-Hour Emergency Services
Military Discounts & Return Customer Discount
Lewistown’s Trusted Experts in Residential Roofing
A-1 Contractors, Inc. is proud to serve Lewistown and the heart of Central Montana with top-tier residential roofing services. Our team of skilled, insured, and highly trained roofing specialists is committed to delivering workmanship you can trust—every single time.
From the foothills of the Judith Mountains to the historic neighborhoods surrounding Main Street, Lewistown homeowners rely on long-lasting, weather-ready roofing. We understand the climate, the terrain, and the unique character of homes across Fergus County, and we bring unmatched professionalism to every project.
Your home’s safety and your peace of mind are at the core of what we do. With A-1 Contractors, Inc., you can expect dependable service, neighborly care, and roofing solutions built to withstand Montana’s toughest seasons.
Types of Residential Roofs We Install
A-1 Contractors, Inc. offers a wide range of roofing systems designed to match your budget, your home style, and the demands of Lewistown’s climate. Every roof we install is backed by premium materials, industry-leading warranties, and expert craftsmanship.
Asphalt Shingle Roofing
Our most popular option for Lewistown homes, asphalt shingles offer excellent durability and cost-effectiveness. Whether your home is a century-old charmer near the fairgrounds or a newer build west of town, a properly installed asphalt roof provides solid protection against snow, wind, and sun exposure. We install only high-quality shingles designed for Montana weather, ensuring a clean, long-lasting finish.
Flat Roofing
Ideal for certain home styles, additions, and modern structures, flat roofing requires precision installation—especially in a region like Lewistown where snowmelt can create drainage challenges. Our team ensures that every flat roof is properly sealed, tapered, and reinforced for long-term performance.
Metal Roofing
Metal continues to gain popularity across Central Montana, and for good reason: it’s strong, energy-efficient, and capable of standing up to Lewistown’s high winds and long winters. Though the upfront investment is higher, metal roofing delivers exceptional longevity, reduces maintenance demands, and adds a timeless, ranch-ready aesthetic.
Lewistown Weather—What Your Roof Must Stand Up To
Lewistown experiences a wide range of weather extremes that make roofing quality especially important. From heavy winter storms to sudden summer temperature shifts, the climate demands a roof built for resilience.
Local Weather Challenges Include:
- Heavy Snow Loads: Lewistown winters often pile snow deep in valleys and across roofs, testing structural strength and waterproofing.
- Windy Conditions: Central Montana’s gusts frequently reach levels that can tear shingles or lift panels if roofing is poorly installed.
- Spring Freeze–Thaw Cycles: Ice buildup and rapid thawing can damage roofing materials and create leaks.
- Summer Heat & Sun: High UV exposure accelerates aging in low-quality shingles.
- Hailstorms: Storms sweeping the Judith Basin can cause sudden damage requiring fast repairs.
A well-installed roof isn’t just a surface—it’s year-round protection customized to the climate.
How to Choose the Right Roof for Your Lewistown Home
Every home is unique, and choosing the right roofing material requires understanding your property’s layout, location, and long-term needs.
Factors to Consider
- Snow load capacity (especially for older homes)
- Roof pitch and design
- Budget vs. long-term savings
- Desired maintenance level
- Energy efficiency needs
- Home style—historic, ranch, modern, or multi-level
Our team helps you evaluate all of these considerations so you can select a roofing system that performs beautifully and lasts for decades.
Signs Your Lewistown Home Needs Roof Work
Central Montana’s weather can cause slow, subtle roof deterioration. Catching issues early prevents costly damage later.
Common Signs You Need Repairs or Replacement
- Shingles that are curling, missing, cracked, or shedding granules
- Dark streaks or moss growth caused by moisture retention
- Ice dams forming along roof edges
- Soft spots or sagging areas
- Water stains or spots on ceilings
- Increased energy bills from heat loss
- Frequent leaks after storms
If you notice any of these concerns, a professional inspection is the best next step.
Choose A-1 Contractors, Inc. as Your Residential Roofing Company
We’re proud to serve Lewistown with dependable, honest, high-quality roofing services. Whether you’re enhancing curb appeal, improving energy performance, or replacing a storm-damaged roof, our team completes every project with courtesy, efficiency, and attention to detail.
Roof Inspection, Installation, Replacement, and Repair
A-1 Contractors, Inc. handles every type of roofing service—from routine inspections to complex roof replacements. Using advanced drone technology, we conduct precise, comprehensive roof evaluations without guesswork or unnecessary risks.
Our experienced team has completed roofing projects for homeowners across Lewistown and nearby communities like Moore, Denton, and Winnett. Whether your home needs a small repair or a full system replacement, we have the tools, training, and experience to restore your roof—and your peace of mind.
We are committed to exceptional customer service, upfront communication, and craftsmanship you’ll feel confident in for years to come. Contact A-1 Contractors, Inc. today for a free, budget-friendly estimate and discover why Central Montana trusts us with their homes.
Frequently Asked Questions
How often should Lewistown homeowners have their roofs inspected?
At least once per year, ideally in the fall or spring—and after major wind or hail events common in Central Montana.
What is the best roofing material for Lewistown's climate?
Metal roofing performs exceptionally well in this region, but high-quality asphalt shingles also provide strong protection when properly installed.
Can A-1 Contractors, Inc. help with insurance claims after a hailstorm?
Yes. Our team has extensive experience helping homeowners navigate hail-related claims.
How long does a typical residential roof installation take?
Most projects can be completed in 1–3 days, depending on the size and complexity of the roof.
How do I know if I need a roof repair or full replacement?
If damage is widespread, recurring, or the roof is nearing the end of its lifespan, replacement is often more cost-effective. A professional inspection will provide a clear answer.
Ready to Protect Your Lewistown Home? Contact A-1 Contractors, Inc. Today
Your home deserves a roof built to stand strong against Lewistown’s toughest seasons—and a team that treats your project with respect, honesty, and craftsmanship. Whether you need a repair, a full replacement, or a professional assessment of your roof’s condition, A-1 Contractors, Inc. is here to help.
Reach out today to schedule your free estimate and discover why homeowners across Lewistown trust us with their most important investment.
Recent Reviews from our Lincoln Customers
A-1 Contractors, Inc.
2755 Fern Dr, Great Falls
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We highly recommend A-1 contractors! What professionals! And they aren’t kidding when they say no job too big or too small. We needed a new roof on a small … More home in the mountains, and we needed it before fall weather set in. Joe, Beau, Jacob, Jose, Sean and Bird fit us in and made the drive out to help us on a Sunday. With A-1 we didn’t have to worry about a thing. They were prompt, prepared, and there were no additional or unexpected costs added to our original estimate. The roof was completed as if by magic, and when they left there was no trace of them having been there at all, except for a beautifully installed roof.
I love the fact that the company is family owned, now with their second or third generation of family members in charge, and also appreciate the fact that Joe, one of the owners, came out to work side by side, with the rest of his crew. The precision of their work was impressive. It seemed as if every move was finely orchestrated. With their attention to quality and detail, you can tell that this is a team who has worked together for a while, almost making me wish that I needed another roof so that I could call them again. -
We recently had A-1 re-do our vinyl flat roof on our home. They were great. They were prompt, professional and the price was exactly what they quoted us. … More The work is done well, and they are giving us a 5-year warranty on workmanship. The employees who showed up were courteous and friendly. This was a big and expensive job, and they were really top notch. I have no problem recommending them.
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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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