Denver's roofing market is one of the most active — and most predatory — in the country. The city sits in the heart of hail alley, averaging several significant hail events per year that drive enormous demand for both repair and full replacement work. That demand attracts hundreds of out-of-state contractors after every major storm, making it genuinely difficult to distinguish established local companies from transient operations that won't be around to honor their warranties.
Our research team spent eight weeks evaluating more than 70 roofing contractors operating in the Denver metro. We verified Colorado contractor licenses through DORA, analyzed multi-year review patterns, examined warranty terms and follow-through, and specifically assessed each company's approach to insurance claim documentation — an area where practices vary widely from scrupulously honest to outright fraudulent.
Every company here is Colorado-licensed, locally established, and evaluated on genuine quality rather than marketing volume.
How We Evaluated
The Rankings
Excel Roofing
Excel Roofing has operated from its Englewood headquarters since 1993, and its manufacturer credential stack is among the deepest in the Colorado market: Owens Corning Platinum Preferred Contractor, CertainTeed Select ShingleMaster, and Malarkey Emerald Pro. Those designations are earned through installation standards, training requirements, and financial screening set by the manufacturers themselves — third-party verification that matters more than any marketing claim.
What most distinguishes Excel in our evaluation is its payment policy — "You Don't Pay a Cent Until You're Content" — which shifts risk away from the homeowner in a market where upfront-deposit scams follow every hail season. The company remains family-owned, has accumulated more than 550 five-star Google reviews, and handles residential, commercial, and multi-family work including storm restoration and insurance claim support.
Elite Roofing & Solar
Elite Roofing & Solar has been a fixture of the Denver roofing market since 2006 and holds GAF Master Elite certification — a designation GAF awards to a small fraction of contractors nationwide based on licensing, insurance, reputation, and training requirements. The company backs its installations with a lifetime workmanship warranty, maintains an A+ BBB accreditation, and carries a 4.9 average across more than 350 reviews. Its scope extends beyond shingle work to commercial TPO and EPDM systems and solar installation, making it a practical single contractor for homeowners pairing a re-roof with panels.
Formula Roofing & Remodeling
Family-owned and operating in Denver since 1981, Formula Roofing & Remodeling combines longevity that few Colorado roofers can match with credentials that fewer still hold — GAF Master Elite certification plus membership in GAF's President's Club. The company's defining specialty is tile: it maintains one of the largest tile roofing inventories in the country and has won the Colorado Roofing Association's Roof of the Year award six times, a peer-judged recognition of installation craft. With more than 400 five-star Google reviews and BBB accreditation, Formula is the clear choice for clay tile, concrete tile, and synthetic slate work in Denver's older and higher-end neighborhoods.
Gates Enterprises
Founded in Lakewood in 2014, Gates Enterprises holds four premium manufacturer certifications simultaneously — GAF Master Elite, Owens Corning Preferred, Malarkey Emerald Premium, and CertainTeed ShingleMaster Pro — a combination held by only a small fraction of U.S. roofing contractors. That credential breadth lets Gates offer top-tier manufacturer warranties, including GAF's Golden Pledge, across whichever shingle system fits the home. A 4.9-star average across 339 Google reviews and thousands of completed roofs back up the certifications with a consistent field record.
J&K Roofing
J&K Roofing has operated from Golden for more than four decades — a track record in the same market that is effectively impossible to counterfeit. As a GAF Master Elite contractor, it can offer GAF's strongest warranty tier, the Golden Pledge, on qualifying roof systems, and its BuildZoom score places it in the top 2% of Colorado licensed contractors. Beyond roofing, the company handles siding, windows, gutters, and solar, with more than 550 customer reviews accumulated across platforms.
Roof Worx
Family-operated Roof Worx has served the Front Range from its Thornton base since 1999, and its GAF Master Elite President's Club Award — earned repeatedly, including the 2025 award — places it among the manufacturer's highest-performing contractors nationally. A 4.9-star average across 408 Google reviews and an A+ BBB rating reflect consistent execution across residential, commercial, and multifamily work. For north metro homeowners navigating hail claims, Roof Worx pairs storm damage repair with an established local presence that will still be here next season.
Interstate Roofing
Founded in Denver in 1994, Interstate Roofing has grown from a small local operation into one of the largest roofing contractors in the country — recently ranked the 13th largest in the U.S. by Roofing Contractor magazine — while keeping its headquarters on West 47th Avenue in Denver. More than 24,000 completed residential and commercial projects, GAF Master Elite and CertainTeed Select ShingleMaster certifications, and an A+ BBB rating give it the production capacity that matters most after a major hail event, when smaller crews book out for months.
Academy Roofing
Academy Roofing has operated from Aurora since 1980 and reports more than 30,000 roofs installed across the Denver metro in that time — one of the longest continuous track records of any contractor on this list. The company holds an A+ BBB accreditation and a 4.8-star average across 205 reviews, and its BuildZoom score ranks in the top 1% of Colorado licensed contractors. Its service menu extends past roofing into gutters, ice dam removal, and snow retention — practical additions for Colorado winters.
Horn Brothers Roofing
Family-owned Horn Brothers Roofing operates from South Jason Street in Denver with additional offices in Carbondale and Montrose, giving it unusual reach into Colorado's mountain communities alongside its metro work. Its 5.0-star Google rating across 81 reviews and A+ BBB rating reflect a clean service record, and its specialty in stone-coated steel systems from Gerard and Boral — materials engineered to shrug off hail that destroys asphalt — is a genuine differentiator in hail alley. A practical choice for homeowners ready to invest in a roof that outlasts the next several storm cycles.
B&M Roofing of Colorado
In continuous operation since 1947, B&M Roofing is the oldest company on this list by decades, and its commercial portfolio — which includes work for Coors Field, the U.S. Mint, the University of Colorado, and the Archdiocese of Denver — speaks to institutional trust that takes generations to build. A National Roofing Contractors Association member, B&M specializes in commercial flat systems (TPO, EPDM, metal) and architectural sheet metal, with a residential division handling asphalt, metal, and tile. The first call for Denver-area building owners and homeowners who want a contractor with a 75-plus-year record.
Frequently Asked Questions: Roofing in Denver
How much does a roof replacement cost in Denver?
Roof replacement in Denver typically costs $8,000 to $20,000 for a standard residential home, depending on square footage, pitch, material choice, and current material costs. Class 4 impact-resistant shingles — which qualify for homeowner's insurance discounts in Colorado — run 20 to 40% more than standard shingles but often pay back through premium savings within 5 to 7 years. Metal roofing runs $15,000 to $35,000+ but may never need replacing. Always get three written bids for any replacement project.
Does Colorado homeowners insurance cover roof damage from hail?
Most Colorado homeowner's insurance policies cover hail damage to roofs, but policy terms vary significantly. Colorado has among the highest hail damage rates in the country — the Denver metro averages multiple significant hail events per year. Review your policy's actual cash value versus replacement cost value provisions, as ACV policies factor in depreciation and may leave significant out-of-pocket costs. A reputable roofing contractor can help you document damage accurately for your claim without inflating scope — which is both ethical and legally required in Colorado.
What roofing materials are best for Denver's climate?
Class 4 impact-resistant asphalt shingles are the most practical choice for most Denver homes — they're rated to withstand 1.75-inch hail and qualify for insurance discounts with most Colorado carriers. Metal roofing is growing in popularity for its 40+ year lifespan and superior hail resistance. Cedar shake offers excellent insulation but requires more maintenance and costs more to repair after hail damage. Most reputable Denver roofers will provide an honest assessment of which material fits your budget, home structure, and insurance situation — and won't steer you toward the most expensive option automatically.
How do I spot a storm chaser roofing scam in Denver?
After major hail events, out-of-state contractors descend on the Denver metro and pressure homeowners into quick contracts. Red flags include: requesting large upfront deposits (more than 10–15% is a warning sign), offering to waive your insurance deductible (illegal in Colorado under C.R.S. § 10-4-110.8), lacking a physical Denver-area address, and being unable to provide a verifiable Colorado contractor license number. Always verify a roofer's license at dora.colorado.gov and require a written contract with a detailed scope of work — no reputable contractor will refuse this request.
How to Use This List
Every company here is Colorado-licensed, locally established, and evaluated through genuine research rather than advertiser relationships. The right roofer for your situation depends on your home's specific needs: whether you're navigating an insurance claim, replacing an aging system proactively, or seeking specialty material expertise. Use the strength pills and service area notes to narrow your shortlist, then request written estimates with detailed scopes from at least two companies before deciding.
This list is updated approximately every six months. If you've had an experience with any company listed here, or want to nominate a roofing contractor we haven't evaluated, use the nomination form below.
Disclosure
Rankings reflect independent editorial judgment as of August 2026. Businesses listed did not pay for placement, receive advance notice of their inclusion, or participate in the evaluation process. Denver Dean's List does not sell placements, badges, or certificates related to this or any other list.
Know a roofing company we missed?
Our editorial team reviews nominations for future list updates — typically every 6 months.