Roof Worx
Thornton, CO · established 1999
What we confirmed
- CO registration
- Good Standing (operating entity; SOS registration under 'Roof Worx LLC' not confirmed in CO open data — likely operates under Thomas and Thomas Holdings LLC, entity 20181841647, formed 2018-10-24, Good Standing at same Thornton address) · Colorado Open Data API — data.colorado.gov/resource/4ykn-tg5h.json — 'Roof Worx LLC' not found; address match to Thomas and Thomas Holdings LLC (20181841647)
- City licenses
- Arvada: AEC13134 · Active · BuildZoom — buildzoom.com/contractor/roof-worx-llc
- Littleton: AEC002720 · Active · BuildZoom — buildzoom.com/contractor/roof-worx-llc
- Castle Rock: CR26-0133 · Active · BuildZoom — buildzoom.com/contractor/roof-worx-llc
- Denver · Active — Building Contractor Class B · BuildZoom — buildzoom.com/contractor/roof-worx-llc (verified June 2026)
- Larimer County: CL1164 · Active · BuildZoom — buildzoom.com/contractor/roof-worx-llc
- Fort Collins: R-2165 · Active · BuildZoom — buildzoom.com/contractor/roof-worx-llc
- Boulder County: CON-15-0046 · Active · BuildZoom — buildzoom.com/contractor/roof-worx-llc
- Office
- 12301 Grant St #130, Thornton
- Certifications
- GAF Master Elite Contractor — 2023 President's Club Award Winner · GAF locator (gaf.com/en-us/roofing-contractors/residential/roof-worx-llc-1000017) + EIN Presswire press release (einpresswire.com/article/719429384) — manufacturer-confirmed
- BBB
- A+ · accredited · 0 complaints / 3 yrs · bbb.org ↗
Ratings snapshot
| 4.9 ★ | 406 reviews | as of Jun 15, 2026 | |
| Yelp | N/A | 28 reviews | as of Jun 15, 2026 |
Our read on the reviews
AnalysisCustomers praise
- Named project managers (Noah, Barry) praised for attentiveness and walking customers through the damage review
- Installation quality described as clean and precise; competitive pricing noted
- Smooth and well-coordinated insurance claim process
- Efficient scheduling — full replacements completed in a single day
Common complaints
- One Angi/HomeAdvisor reviewer mentioned delayed project start after 6–7 months of communication
BBB complaint page (0 complaints confirmed), Angi review snippets, GAF review aggregate (4.9/312+), Roof Worx website review page, search result summaries — accessed 2026-06-15. Yelp page 403-blocked.
Services
Residential roofing · Commercial roofing · Multifamily roofing · Roof repair · Roof replacement · Gutters · Siding · HVAC · Storm damage / hail damage · Insurance claims assistance
Service area
Thornton · Denver Metro · Fort Collins · Colorado Springs · Front Range · Wyoming (Cheyenne)