🏠 Official Rankings
10 Best Roofers in Helena Valley West Central, MT (August 2026)
We compared 10 roofers serving Helena Valley West Central and Lewis and Clark County, Montana, and ranked the top providers by verified reviews, ratings, and local reputation — 242 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Protech Steel. Updated for August 2026.
- Roofers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 242
- Area code
- 406
#1
#2
#3
Top Notch Exteriors, LLC- Roofing and Siding Contractor Helena, MT
⭐ 5.0 · 17 reviews
#4
#5
#6
Square One Construction & Consulting LLC
⭐ 4.6 · 34 reviews
3790 N Montana Ave, Helena, MT 59602
#7
#8
#9
Vincent Construction
⭐ 4.7 · 12 reviews
223 Brookshire Lp, Helena, MT 59602
#10