🏠 Official Rankings
10 Best Roofers in Boulder, CO (September 2026)
We compared 10 roofers serving Boulder and Boulder County, Colorado, and ranked the top providers by verified reviews, ratings, and local reputation — 401 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Thomsen Roofing. Updated for September 2026.
- Roofers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 401
- Area codes
- 303, 720
⭐ 4.9 · 77 reviews
3490 Fordham Ct, Boulder, CO 80305
⭐ 4.9 · 58 reviews
1360 Bluebell Ave, Boulder, CO 80302
⭐ 4.9 · 43 reviews
2593 Kalmia Ave, Boulder, CO 80304
⭐ 5.0 · 26 reviews
4450 Arapahoe Ave Ste 100-G, Boulder, CO 80303
⭐ 5.0 · 25 reviews
3050 Broadway, Boulder, CO 80304
⭐ 5.0 · 21 reviews
2332 Goss St, Boulder, CO 80302
⭐ 5.0 · 13 reviews
4699 Nautilus Ct S #206, Boulder, CO 80301
Roofers listed here serve Boulder, Boulder County, and nearby ZIP codes including 80301, 80302, 80303, 80304, 80305, 80306, 80307, 80308, 80309, 80310, 80314, 80321 and more.