A new roof Colorado homeowners can count on starts with the right contractor. Gates Enterprises has been replacing roofs across the Denver metro and beyond for over a decade, and we do it the right way every single time. Full tear off, proper deck inspection, manufacturer certified installation, and a warranty that actually means something.
Request a Free Inspection & Estimate →We never overlay. Every Gates roof replacement starts with a complete tear off down to the deck. That lets us inspect the wood sheathing for rot, check for proper ventilation, and make sure your new roof sits on a solid foundation. Cutting corners here is how other contractors create problems five years down the road. We fix problems before they get buried under shingles.
Our crews install according to manufacturer specifications every time. That matters because it's the only way to activate the full warranty from GAF, CertainTeed, or Malarkey. Miss one step and your warranty could be void. We don't miss steps.


Colorado gets hit with hail. A lot. That's why we recommend Class 4 impact resistant shingles for every roof replacement across the Front Range. These shingles are tested to withstand a 2 inch steel ball dropped from 20 feet. They cost a bit more upfront, but most insurance companies offer a 20 to 30% discount on your premium once they're installed. Over the life of your roof, they pay for themselves.
We carry Class 4 options from GAF, CertainTeed, Malarkey, and Owens Corning. Each has a slightly different look and price point, and we'll walk you through the differences so you can make the right call for your home and budget.

As a GAF Master Elite contractor (top 2% in the country), we can offer the GAF Golden Pledge warranty. This is the strongest warranty in residential roofing. It covers materials for 50 years and includes 25 years of workmanship coverage, backed directly by GAF, not by us. If Gates Enterprises ever closed its doors, your warranty would still stand. That's a level of protection most contractors simply cannot offer.
If your roof replacement is the result of storm or hail damage, we work with your insurance company throughout the restoration process. We document damage with photos and measurements, meet your adjuster on site, and submit supplements when the initial estimate falls short. Our team knows Xactimate line items inside and out, and we ensure your insurance company covers what your roof actually costs. You shouldn't have to become an insurance expert just to get a new roof.

We climb your roof, check every slope, and document what we find with photos and measurements. No drones, no guesswork.
You get a written scope of work with material options, warranty details, and pricing. No surprises.
We coordinate with your insurance company, meet your adjuster, and handle supplement requests so you don’t have to.
Pick your shingle style, color, and manufacturer. We bring samples to your door.
Full tear off, deck inspection, ice and water shield, synthetic underlayment, and new shingles. Typically completed in one day for most homes.
We inspect the finished roof together, answer your questions, and register your warranty.
We climb your roof, check every slope, and document what we find with photos and measurements. No drones, no guesswork.
You get a written scope of work with material options, warranty details, and pricing. No surprises.
We coordinate with your insurance company, meet your adjuster, and handle supplement requests so you don’t have to.
Pick your shingle style, color, and manufacturer. We bring samples to your door.
Full tear off, deck inspection, ice and water shield, synthetic underlayment, and new shingles. Typically completed in one day for most homes.
We inspect the finished roof together, answer your questions, and register your warranty.
GAF Master Elite, CertainTeed Shingle Master Pro, Owens Corning Preferred, and Malarkey Emerald Premium. No other local contractor holds all four.
Most roofing companies offer one or two years. We back our work for seven, because we know it will last. Plus the GAF Golden Pledge extends coverage to 25 years, backed by the manufacturer.
We’ve completed thousands of restorations and know how to get your roof fully covered.
We live here. Our reputation is everything.
Call Gates Enterprises at (720) 766-3377 for a free roof inspection.
Most residential roof replacements are completed in one to two days. Larger or more complex roofs with steep pitches, multiple valleys, or extensive deck repairs may take two to three days. Gates Enterprises coordinates scheduling around Colorado weather patterns to minimize delays and keep your project on track.
The average roof replacement in Colorado costs between $8,000 and $25,000 depending on roof size, material, and complexity. The final price also depends on the condition of the decking and any underlying repairs needed. If your roof was damaged by hail or wind, your homeowners insurance typically covers the cost minus your deductible.
Class 4 impact-resistant shingles are the top choice for Colorado homes. They withstand hail impacts that destroy standard shingles, and most insurance companies offer 20 to 30% premium discounts for Class 4 roofs. Popular options include GAF Armor Shield II, Owens Corning Duration FLEX, and Malarkey Highlander NEX. As a quadruple certified contractor, Gates Enterprises carries products from all four major manufacturers.
Insurance covers roof replacement when the damage was caused by a covered event like hail, wind, or fallen debris. In Colorado's hail corridor, the majority of roof replacements are insurance-covered because most roofs have documented storm damage. If your roof simply reached end of life from normal wear, that is typically not covered. A free inspection from Gates Enterprises will determine if your damage is claim-worthy.
If your roof is less than 15 years old and the damage is isolated to a specific area, repair is usually the right call. If your roof is approaching 20+ years, has widespread damage, or shows signs of systemic failure like curling shingles, granule loss, or multiple leak points, replacement is the better investment. Gates Enterprises inspects every roof and gives you an honest assessment. We never push replacements on roofs that still have useful life.
Manufacturer certifications determine your warranty options and ensure proper installation. An uncertified contractor can only offer a basic manufacturer warranty. Gates Enterprises holds four premium certifications: GAF Master Elite, Owens Corning Preferred, Malarkey Emerald Premium, and CertainTeed Shingle Master. Fewer than 2% of roofers nationwide hold even one of these credentials. These certifications give you access to the strongest warranty tiers available.
Yes. Gates Enterprises performs roof replacements year-round. Winter installations require special cold-weather techniques, including hand-sealing shingles and using cold-weather adhesives. Spring (March through May) and fall (September through November) are ideal, but if you have storm damage or an active leak, don't wait for warmer weather. We'll get your project scheduled regardless of the season.
The standard GAF System Plus warranty covers materials for 50 years and workmanship for 10. The Golden Pledge upgrades workmanship coverage to 25 years and is backed directly by GAF, not by us. If Gates Enterprises ever closed its doors, your warranty would still stand. We recommend Golden Pledge for every customer.
Absolutely. We ask that you move vehicles out of the driveway and let us know about any pets. Otherwise, go about your day. We handle the rest.
Yes. We offer flexible financing options so you can get the roof you need without waiting. Ask us for details during your free estimate.
Call Gates Enterprises at (720) 766-3377 for a free roof inspection. We'll tell you exactly what you need, what it costs, and how to get it covered.
Expert guides on roof replacement costs, materials, and what to expect from the process.
We provide roof replacement across the Colorado Front Range.