Longmont sits where Boulder County meets the plains, and it catches both foothill wind and hail that builds as storms move east. That combination has produced a strong local roofing industry, with several companies here specializing in hail claims and impact-resistant roofs.
These roofing companies are based in Longmont or nearby Firestone, Erie and Niwot.
| Company | Base | Known For | Best For |
| GreenPoint Roofing | Longmont (Boston Ave) | Founded 2012, family-operated | Homeowners wanting a local independent |
| WestPro | Longmont | Founded 2017 | Hail-resistant replacements |
| Stone Creek Roofing & Solar | Longmont (Skyway Dr) | Adjuster-founded | Claims and solar homes |
| Red Rock Roofing | Firestone | GAF Master Elite | Northern Colorado homeowners |
| Niwot Roofing | Niwot | 20+ years | Homeowners who may sell |
| Archibeque Roofing | Denver, serving Longmont | 45+ years | Flat, tile and metal roofs |
| Blue Spruce Construction Group | Erie | 25+ years on insurance claims | Storm damage and solar |
GreenPoint Roofing is a family-operated Longmont company founded in 2012. It has stayed independent of private equity firms and handles new roofs and storm damage repairs across the Front Range.
GreenPoint emphasizes honesty, community involvement and customer service.
WestPro is a Longmont roofing and siding company founded in 2017 that specializes in Class 4 impact-resistant shingles.
Upgrading to Class 4 during a hail claim can reduce future damage and may qualify for insurance discounts.
Stone Creek Roofing & Solar was founded in Longmont by David Preswich, a former insurance adjuster. It handles roofing and solar installation.
Its claims background helps homeowners get storm damage scoped accurately.
Red Rock Roofing serves the Longmont area from Firestone and holds GAF Master Elite certification. Its free video inspections let homeowners see damage without climbing up.
It also has an office in Castle Rock.
Niwot Roofing has served Boulder County, including Longmont, for more than 20 years. Its five-year workmanship warranty transfers to a new owner if you sell.
That transferability can help at resale time.
Archibeque Roofing has worked in Denver and Longmont for decades, with crews trained personally by Rudy Archibeque. It handles flat roofs, shingles, metal, tile and cedar.
Its range of materials helps with older Longmont homes and mixed roof types.
Blue Spruce Construction Group is based in nearby Erie and has more than 25 years of experience with storm-damage insurance claims. It installs roofs and solar.
It is a good fit for Longmont homeowners with solar or planning to add it.
Longmont requires a contractor license and building permit for reroofs. Ask for the license number and confirm the permit before tear-off.
After a hail storm, out-of-area crews flood Longmont. Ask for a local address, references from past jobs nearby and how long the company has worked in the area.
A good roofer documents damage with photos and meets your adjuster. Colorado law requires a written contract and bars roofers from paying or waiving your deductible.
Impact-resistant shingles cost more but hold up far better to hail, and many Colorado insurers offer a discount for them.
GreenPoint is the independent local choice, WestPro and Stone Creek bring hail-specific expertise, and Red Rock, Niwot, Archibeque and Blue Spruce round out a deep Longmont shortlist.
For more options across the metro, see our list of the top roofing companies in Denver and our guide to choosing a roofing contractor in Denver.