★ 2,000+ Five-Star Reviews★ Since 1997★ Licensed & Insured★ 5-Year Workmanship Warranty★ Free Inspections★ Family Owned ★ 2,000+ Five-Star Reviews★ Since 1997★ Licensed & Insured★ 5-Year Workmanship Warranty★ Free Inspections★ Family Owned

ROOFS THAT OUTLAST THE STORM.

Donahue Roofing & Siding has protected Billings homes since 1997 — with certified crews, bulletproof warranties, and cleanup so good your neighbors won't believe it.

27+
Years Local
2,000+
Roofs Done
500+
Reviews ★5
01
Step 1 — The Inspection
We measure. We photograph. We document everything.
Your free inspection comes with a drone overview, moisture mapping, and a plain-English report. You'll know exactly what's happening on your roof before we ever talk price.
24hr

Inspection report delivered within 24 hours — with drone photos and measurements you can keep.

02
Step 2 — The Estimate
One number. Zero surprises. In writing.
Our estimate itemizes materials, labor, disposal, and warranty — and it's the number on your invoice. No change orders, no "discovery fees" halfway through.
0

Change orders on signed estimates. What we quote is what you pay — guaranteed in writing.

03
Step 3 — The Install
Certified crews. Factory-trained. Tarp-to-tarp clean.
Your lawn is protected, your driveway is swept, and every nail is picked up with a magnetic sweep. We treat your home like our own — because our name is on it.
100%

Magnetic nail sweep on every job. Zero nails in your yard, guaranteed.

04
Step 4 — The Warranty
Warranties that follow the roof — not the weather.
Up to 50-year manufacturer coverage plus our own 5-year workmanship warranty. If it fails, we fix it. That's the deal, in writing, for as long as you own the home.
50yr

Manufacturer material warranty + 5-year workmanship guarantee. Transferable on resale.

Drag The Handle

Before → After

Slide to see what 2,000 hours of Donahue Roofing & Siding crew time does to a tired roof.

Before After
BEFOREAFTER
What We Do

One Crew. Every Layer.

🏠

Residential Roofing

Shingle, metal, tile — installed to manufacturer spec, photographed, and signed off.

🏢

Commercial Roofing

TPO, EPDM, standing seam. We work around your business hours.

🌧️

Storm & Leak Repair

Emergency tarping within 4 hours. Permanent repair within days.

📋

Insurance Claims

We handle the adjuster, the paperwork, and the appeal. You handle nothing.

Our Story

27 Years. One Standard.

1997
Founded by Donahue family
Started with one truck, a ladder, and a promise: do it right or don't do it.
2002
First 500 roofs
Word of mouth carried us — no paid ads for the first VERIFY years.
2007
Expanded into solar and full exterior protection
[Describe a big milestone — factory certification, award, expansion].
Today
VERIFY+ roofs and counting
Still family owned. Still answering our own phones.

Ready To See The Difference?

Free inspection. Straight answer. No pressure.

📞 Call (406) 248-5428
Montana LegacyFamily owned since 1997 • Insurance assistance • Solar installation
Spec concept — verify all claims, credentials, stats, imagery, and testimonials before production.