Company Facts
Formula Roofing and Remodeling at a Glance
The work
- Best for
- Homeowners who want roofing plus windows, gutters or painting from one contractor
- Primary service
- Roofing
Where
- Headquarters
- Denver, CO
- Service area
- Denver
- Emergency service
- Yes, 24/7
Money and guarantees
- Free estimates
- Yes
- Financing
- Available
- Workmanship warranty
- 50-year material and 25-year workmanship warranty on select systems, per the company website. Manufacturer warranties vary by product.
Credentials
- Denver contractor license
- Denver contractor license (reported by the company, not verified)
Editorial Review
Our Take on Formula Roofing and Remodeling
Formula earns its spot on the strength of 542 Google reviews at 4.8 and a project-manager model that reviewers praise by name. Its gutter page offers a free inspection and twice-yearly cleaning, and reviewers describe gutters done with roofs. Ask which warranty covers your gutters and who will actually run your job.
Best forHomeowners who want roofing plus windows, gutters or painting from one contractor
What We Like
- Roofing since 1981 per the company, with a Columbine Street office in Denver
- Free gutter and downspout inspection, written estimates, repair, replacement and twice-yearly cleaning, per its gutters page
- GAF President's Club and Triple Excellence awards, plus Master Elite certification
- Rated 4.8 from 542 Google reviews, read October 12, 2026
- 50-year material and 25-year workmanship warranty on select systems, plus a $175 a year PLUS+ check-up plan
Things to Consider
- Office hours are Monday to Friday, 8 to 5, with no weekend appointments listed
- The website shows Denver license documents as images only, so confirm the license status with the city
- A broad service mix (roofing, windows, painting, solar) means roofing is one of several lines, so ask who manages your job
Customer Ratings
Google Reviews for Formula Roofing and Remodeling
Customer ratings shown here come from Google. They are separate from our editorial review above.
Rating Distribution
- 5 stars93%
- 4 stars3%
- 3 stars0%
- 2 stars1%
- 1 star3%
iAbout this distribution
The distribution reflects the 542 Google reviews available when this profile's review data was last refreshed on October 12, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Recent Google Reviews
Editorial Ranking
Why Formula Roofing and Remodeling Made Our Top 9
It took first place in 9 Best Siding Companies in Denver, CO (2026).
What They Do
Services Offered
Areas Served
Based in Denver, CO.
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
Company Background
About Formula Roofing and Remodeling
Formula Roofing and Remodeling is the rare Denver roofer that will also replace your windows, paint your exterior and hang new gutters, and that mix is the first thing to understand about it. The office sits at 4560 Columbine Street in Elyria-Swansea, and the company says it has worked on Colorado roofs since 1981. Its crews handle asphalt shingles, clay and concrete tile, slate, metal and flat membranes, for homes as well as commercial and multi-family buildings.
Gutters have their own page, titled gutter installation and replacement in Denver. Formula says its gutter repair and installation specialists will inspect gutters and downspouts free of charge and provide a detailed written estimate if repair or replacement is needed. The page also describes gutter cleaning and maintenance, suggested twice a year, once in early spring and again after the leaves fall. Crews remove large debris, flush fine sediment and clear downspouts, and will take a clogged downspout apart to clear it before reattaching it. The page says many gutter problems need repair rather than replacement, which is a fair thing to hear from a contractor. It does not name gutter materials, sizes, guards or a gutter warranty, so ask for those in writing.
Reviews bear out the one-contractor pitch. Christine hired the team for skylights, metal soffits and fascia and new gutters, and credits project manager Josh with patient, knowledgeable guidance from estimate to finish. Robert had the roof and gutters replaced and the exterior painted, and says Miles coordinated a job with a lot of moving parts. Graham praised Will and the installation crew for an EPDM flat roof. Tricia said Mark sent photos at every stage of her install and that the final bill would not arrive until the job passed inspection. In the reviews I read, nobody reported a problem, though a one-stop company can mean your roof shares the schedule with other trades.
The company lists the GAF President's Club award, a GAF Triple Excellence award from 2019 on, Master Elite status, a BBB A+ rating, and several Colorado Roofing Association awards. It sells a 50-year material and 25-year workmanship warranty on select systems, and its Formula PLUS+ annual check-up plan costs $175 a year after a free first inspection. Google shows 4.8 from 542 Google reviews, read October 12, 2026. Siding is part of the mix too, with vinyl, wood, fiber cement and engineered wood trim, though the page names no siding brands or warranty terms.
This suits Denver homeowners who want a long-established contractor with project managers and room to add gutters, windows, siding or painting. It suits less well anyone needing weekend appointments, since the office is open Monday to Friday, 8 to 5, or a buyer who wants a gutter specialist that does nothing else. Before booking, check the contractor's licence status with the City and County of Denver, which requires roofing contractors to hold a city licence and licenses some other contractors, ask for proof of Colorado insurance, and confirm which warranty applies to your gutters and roof system. Colorado has no statewide gutter licence.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Other Sources
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Pricing
Company Pricing & Estimates
What this company publishes about its own pricing.
- Free estimates
- Yes
- Financing
- Available
- Emergency callout
- Available 24/7
- Workmanship warranty
- 50-year material and 25-year workmanship warranty on select systems, per the company website. Manufacturer warranties vary by product.
Gallery
Project Photos
Business-submitted, reviewed by our editors
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Formula Roofing and Remodeling FAQs
Is Formula Roofing and Remodeling licensed and certified in Denver?
The company's website lists a Denver contractor license among its municipal licenses and says it holds GAF President's Club and Master Elite status. Colorado has no statewide roofing license, so verify the license status with the City and County of Denver and ask for proof of Colorado insurance before signing.
Does Formula Roofing and Remodeling install, repair and clean gutters in Denver?
Yes. Its gutters page lists gutter installation and replacement, repair, and cleaning, with a free inspection of gutters and downspouts and a written estimate. It suggests cleaning twice a year, in early spring and after the leaves fall. The office is open Monday to Friday, 8 to 5, and the company says urgent damage gets attention within 24 hours, so call (303) 600-8696 and ask about gutter scheduling.
Does Formula Roofing and Remodeling offer a warranty and financing?
Yes to both. The company advertises a 50-year material and 25-year workmanship warranty on select systems and says flexible financing is available. It offers free estimates, and its Formula PLUS+ annual check-up plan costs $175 a year, so confirm which warranty covers your roof type.
Is Formula Roofing and Remodeling licensed and insured?
We checked 0 of 4 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.
What areas does Formula Roofing and Remodeling serve?
Denver. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does Formula Roofing and Remodeling offer emergency service?
Yes, the company lists emergency availability. Response time depends on demand, and after a storm every company in the market is stretched.
What warranty do they offer?
50-year material and 25-year workmanship warranty on select systems, per the company website. Manufacturer warranties vary by product.. There are usually two warranties on a job: the manufacturer covers materials, the contractor covers workmanship. Get both in writing and check whether the workmanship coverage transfers if you sell.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
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About This Business Profile
- Last reviewed
- November 2026
- Profile last updated
- November 11, 2026
- Google review data updated
- October 12, 2026
- Sources checked
- Issuing authorities, Google Business Profile, Company website
- Could not verify
- Denver contractor license (reported only), insurance
- Sponsorship status
- No commercial relationship