Certified Contractor · Missoula, MT
Certified by the roofing industry's top manufacturers
Not every roofer can offer manufacturer warranties. The ones who can are factory trained, audited, and held to standards set by the manufacturers themselves — and that's the position Independent Roofing has built over the last 15 years.
We're certified to install and warranty roofing systems from five of the most respected names in the industry. Here's who we work with, and what we install.
GoldElite™
Commercial
GAF GoldElite™ Commercial Contractor
GAF is the largest roofing manufacturer in North America. Their GoldElite Commercial Contractor designation is an upper-tier credential, awarded to contractors evaluated every year on installation quality, technical capability, and reputation in their local market.
We've held it for more than 15 years. That tenure lets us issue the GAF Diamond Pledge™ NDL Roof Guarantee, with coverage up to 25 years on qualifying commercial systems — protection most commercial roofers in this region simply can't offer.
If a covered issue ever comes up on a GAF system we installed, the guarantee runs through us and GAF stands behind it. That's the practical value of a GoldElite install.
- TPO single-ply membrane
- Commercial flat roof systems
Commercial
Carlisle Authorized Commercial Contractor
Carlisle sets the standard for commercial flat roofing. Their single-ply TPO membrane systems cover warehouses, schools, retail buildings, and offices nationwide, and their authorized-contractor program requires specific training on how those systems go down.
Our commercial crew has completed that training. Carlisle systems carry extended manufacturer warranties when an authorized contractor installs them, and we can issue those warranties directly.
For a commercial property owner, the math is simple: a Carlisle roof installed by a Carlisle-authorized contractor is one of the safest long-term investments you can make in your building envelope.
- TPO single-ply membrane
- Heat-welded seams
- 24-gauge metal coping
Emerald
Residential
Malarkey Emerald Certified Roofer
Malarkey is a Pacific Northwest manufacturer that builds some of the most durable shingles on the residential market. Their rubberized, polymer-modified asphalt and Class 4 impact ratings hold up to Montana hail, wind, and temperature swings far better than standard architectural shingles.
Our Emerald-level certification means our crews are trained across the full Malarkey line and can offer their extended warranty coverage.
For homeowners who want a roof that lasts and looks the part, Malarkey is what we put on a lot of our residential projects.
- Impact-rated architectural shingles
- Designer profiles
Corning
Residential
Owens Corning Preferred Contractor
Owens Corning is one of the most recognized residential roofing brands in the country. Their Preferred Contractor designation goes to roofers who meet their installation, training, and customer-satisfaction standards.
We install the full Owens Corning shingle lineup, including the TruDefinition Duration series known for wind resistance, granule adhesion, and color depth. Their warranties are strong, and our certification lets us extend them.
For homeowners who want a recognizable name backing the roof over their heads, Owens Corning is hard to beat on value.
- TruDefinition Duration shingles
- Designer & standard colors
Steel
Metal
Epic Steel Metal Roofing
For metal roofing, we partner with Epic Steel. Their standing-seam and metal systems are engineered for the snow loads, wind, and freeze-thaw cycles that Montana roofs work through every winter.
Metal is a long-term investment. Installed right, a metal roof can last 50 years or more with little maintenance, and the energy efficiency, fire resistance, and snow-shedding make it a strong choice for homes and commercial buildings alike.
We install Epic Steel systems across Western Montana.
- Standing seam panels
- Exposed-fastener metal