Get an Instant Online Ballpark Roofing Estimate
Get a real, instant online estimate for your roofing project. Pricing is shown immediately based on your home and selections, no appointments and no sales pressure. Use the estimate tool below for a personalized estimate.
Trusted across Montana
Licensed & Insured
Montana certified
Since 2013
Roofing Excellence
Hundreds of Homes Protected
Across Montana
Preferred by Builders
Montana's best
The Process
How Our Online Estimate Works
Built for homeowners who want answers, not a pushy sales pitch.
- 01
Enter your address
We use it to pull your roof's measurements, no walk-around required.
- 02
Answer a few quick questions
Roof material, complexity, and any current concerns.
- 03
See your ballpark price instantly
No sales visit. No follow-up emails you didn't ask for.
Why Homeowners Trust Us
A reputation built one roof at a time
Trusted by the best homebuilders in Billings
Hundreds of homeowners helped
13+ years in business
Our Work
See What Quality Looks Like
Residential, commercial, and new construction, built to exceed manufacturer specs and Montana city code.
Why Choose GWC
The people-focused roofing specialist
We built Great White Construction so homeowners have a place where their questions get answered, and they leave protected, not pressured.
Retail-Based, Not Insurance-Based
We know what it actually takes to replace your roof, and we'll be here to honor your warranty for years to come.
Trained Project Advisors
Every advisor completes comprehensive training. They could roof your house themselves if they had to.
Chief of Compliance
Built to exceed manufacturer specs and Montana city code, every install, every time.
Premium Materials
Only the highest quality materials from trusted manufacturers, built to stand up to Montana weather.
Insurance Specialists
We handle all the paperwork and work directly with insurers, so storm-damage claims are stress-free.
Education First
We'll explain every option in plain language, even the ones that pay us less. Honesty is the foundation.
Trusted by homeowners and builders like McCall Homes, Montana roofing excellence since 2013.
Service Area
Online Roofing Estimate for Your Home in Montana
Hailstorms hit Montana hard, and we've spent over a decade learning every kind of damage they leave behind. Wherever you are from Bozeman east to the North Dakota line, we'll meet you with a transparent estimate and an honest path forward.
- Ennis, MT
- Big Sky, MT
- Bozeman, MT
- Livingston, MT
- Laurel, MT
- Billings, MT
- Hardin, MT
- Forsyth, MT
- Miles City, MT
- Glendive, MT
- Sidney, MT
- Wolf Point, MT
The Transformation
Peace of Mind. One shingle at a time.
Get peace of mind with a perfect weather-tight roof, and a team in your corner if anything ever happens.
- Free Roof Health Report
- Flexible Financing
- Warranty We'll Actually Honor
Common Questions