Denver Roofing Guide

Formula Roofing and Remodeling

Denver, CO · established 1981

Verified
4.8 ★ Google · 507 reviewsformularoofing.com ↗(303) 600-8696

What to know before you call

  • Denver County District Court case 2020CV30361 — Augustine, Michael v. The L Corporation dba Formula Roofing et al. Plaintiff alleged defective roofing on new construction. Attorney fees motion (~March 2021) suggests case concluded (post-trial or settlement). Civil workmanship dispute, not AG action. Case appears resolved.

What we confirmed

CO registration
Good Standing · since 2010 · entity #20101655180 · Colorado Business Entities open dataset (data.colorado.gov API) — queried by principal address 4560 Columbine St Denver; The L Corporation, agent Lawrence Joseph Kerr
City licenses
Office
4560 Columbine St, Denver
Certifications
  • GAF Master Elite Contractor · GAF locator gaf.com/en-us/roofing-contractors/residential/usa/co/denver/formula-roofing-1003979 (confirmed in search results; direct page 403)
  • GAF 3-Star President's Club · Colorado Roofing Association member page coloradoroofing.org/members/formula-roofing--remodeling and search result citations
  • Colorado Roofing Association Contractor Member · coloradoroofing.org/members/formula-roofing--remodeling
BBB
A+ · accredited · 4 complaints / 3 yrs · bbb.org ↗

Ratings snapshot

Google4.8 ★507 reviewsas of Jun 15, 2026
Yelp4.4 ★168 reviewsas of Jun 15, 2026

Our read on the reviews

Analysis

Customers praise

  • Long-standing reputation and deep material expertise (40+ years operating history)
  • One of very few GAF 3-Star President's Club contractors in Colorado
  • Multiple CRA Roof of the Year awards (2016, 2018, 2019, 2021, 2024, 2025)
  • Westword Best Roofer Denver 2024 (readers' choice)
  • Broad material capabilities including tile, metal, flat, and specialty systems

Common complaints

  • BuildZoom negative review cited undocumented workers and property damage (electrical outlet, exhaust fan)
  • BBB complaints include project delays, billing disputes over insurance reconciliation, incomplete work
  • Customer reported difficulty reaching owner Lawrence Kerr about post-project debris/damage
  • One allegation of inflated insurance estimates

ANALYSIS — synthesized from BBB complaints, BuildZoom single review, Birdeye aggregate, Yelp snippet count; accessed 2026-06-15

Services

Roofing · Roof Replacement · Roof Repair · Tile Roofing · Metal Roofing · Flat Roofing · Gutters · Windows · Siding · Exterior Painting · Solar

Service area

Denver · Aurora · Boulder · Lakewood · Colorado Springs · Fort Collins