Your Boulder Roofing Contractor | Boulder Roofs, Built for Boulder's Weather

A+ BBB Rated & Top 5 Rated | Roofing Boulder Homeowners Trust Since 2018

Boulder sits in one of the hardest hail zones in the country, and many neighborhoods border open space where fire risk is real. We help you choose a roof that’s actually built for that, hail-resistant, fire-rated, and installed by a local team you can reach when it matters. Schedule a free inspection and see what your roof needs.

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Custom Exteriors Partners, Awards & Accreditations

Why Boulder Property Owners Trust Our Roofs | Roofing Built for Boulder's Weather

Boulder sits in one of the hardest hail zones in the country, and a roof that isn’t built for it won’t last. Custom Exteriors has replaced and repaired residential and commercial roofs across Boulder since 2018, from older homes near Mapleton Hill to newer builds out toward Gunbarrel or commercial buildings in East Boulder, and we know which materials actually hold up here: impact-resistant shingles for hail, fire-rated options for homes near open space, and installation that accounts for Boulder’s intense sun and big temperature swings.

Whether you’ve got storm damage, an aging roof, or just want it done right the first time, our team handles the whole process, inspection, insurance claim if you need one, and a clean installation backed by an industry-leading warranty. No pressure, no runaround, just straight answers about what your roof needs.

The commercial roofing team during an EPDM flat roof replacement on a commercial building in East Boulder.
A home just outside of the city limits of Boulder during an exterior inspection.
A residential roof in Boulder during a hail damage roof inspection by Custom Exteriors.

Residential Roof Replacement & Repair

Whether you’ve got storm damage or a roof that’s simply reached the end of its life, we replace and repair residential roofs across Boulder with materials built to handle hail and Boulder’s intense sun. We’ll walk you through your options in plain terms and handle the insurance claim if you need one.

A residential roof replacement by Custom Exteriors
A commercial EPDM roof in Boulder that was replaced by Custom Exteriors.

Commercial Roof Replacement & Repair

From flat roofs to full TPO and EPDM systems, we keep Boulder businesses protected with minimal disruption to your operations. We work directly with property owners and managers to plan the project around your schedule, not the other way around.

Multi-Family Roof Replacement & Repair

We handle roof replacements and repairs for Boulder apartment communities, condos, and HOA-managed properties, with clear communication to residents and boards throughout. One point of contact, one timeline, and a process built to minimize disruption for everyone living there.

A multi-family roof getting a silicone roof coating by the commercial roofing team at Custom Exteriors.

Local Knowledge, Built Into Every Roof

Built for Boulder's Hail and Wildfire Risk

Boulder sits in one of the most hail-prone corridors in the country, and many of our neighbors, from Mapleton Hill to the foothill communities near Chautauqua and Sunshine Canyon, live right at the edge of open space, where wildfire risk is a real part of choosing a roof. Since the 2021 Marshall Fire, more Boulder homeowners are asking us about Class A fire-rated materials alongside impact-resistant shingles. That’s the kind of local knowledge you get with Custom Exteriors. W are proud to not just install roofs, but also help you choose the right roof for where you actually live.

We’ve been doing this since 2018, with decades of combined team experience across residential, commercial, and multi-family roofing. This experience includes roof maintenance, repair, and replacements. Our team is skilled in every facet of roofing, including HOA-managed communities, where we handle the architectural review process so your board doesn’t have to. All of this is backed up by our product and workmanship warranties, some of the best in the industry.

Custom Exteriors provides exterior remodeling financing for roofing, siding, window replacement, painting and more.

Flexible Financing for Every Budget

Flexible financing | Protect Your Home Now, Pay Over Time

A new roof is a big investment, and we don’t think cost should stand between your home and the protection it needs. Custom Exteriors offers flexible financing with competitive rates and manageable monthly payments, whether you’re covering a gap after an insurance claim or handling a full replacement out of pocket. Ask about your options during your free inspection.

Already Trust Us With Your Roof? We Do More.

Roofing Is Where We Start, Not Where We Stop

At Custom Exteriors, with decades of experience and a reputation that precedes us, we stand as a trusted roofing contractor in Boulder, Colorado. 

Our seasoned team of professionals brings a wealth of knowledge and skill to every roofing project. From residential to commercial and multi-family properties, we’ve seen it all. Our expertise extends to a variety of roofing systems, including TPO, EPDM, Modified Bitumen, metal roofing, asphalt shingles, and synthetic shingles. 

Roofing is our specialty, but it’s rarely the only thing a storm or a few Colorado winters leave behind. Most of our roofing customers eventually ask the same question: can you take care of the siding and windows too? We can, Custom Exteriors handles siding, windows, exterior paint, and gutters under the same team, the same point of contact, and the same warranty as your roof. So if a hailstorm damaged more than your shingles, or your home just needs a full refresh, you don’t need to find, vet, and coordinate a second contractor. One call covers it.

We install and repair hail-resistant, fire-rated roofing systems built to hold up to Boulder’s weather for decades.

Our siding replacements protect your home from Colorado’s sun, wind, and hail while giving it a lasting, updated look.

We install energy-efficient windows that cut drafts, lower your utility bills, and stand up to high-altitude sun.

Our exterior painting protects your siding and trim from the elements while boosting your home’s curb appeal.

Our seamless gutters are custom-built on-site to move Colorado’s snow and rain safely away from your foundation.

We install sliding glass and entry doors that improve your home’s security, efficiency, and everyday livability.

Boulder’s high altitude means more intense UV exposure and bigger daily temperature swings than most of the Front Range, both of which wear down standard shingles faster. We factor that into every material recommendation, and for homes near open space or the foothills, we’ll walk you through Class A fire-rated options alongside your standard choices.

When you choose Custom Exteriors, you select a roofing contractor who believes in transparency and educates our clients about their roofing needs. Our knowledge base covers everything you need to know when replacing or repairing your roof, from its components to whether or not a class 4 impact resistance shingle makes sense for your property. Our knowledgeable team has been featured on CNN, Angi, The Spruce and more, sharing our exterior expertise. Our team will help you understand everything from what you need to do if you have experienced hail damage, your roof flashings are failing, or even to what it means if your roofing contractor tells you that your property has spaced roof decking. This ensures you make an informed decision about your roof, whether it’s a replacement, repair, or regular maintenance. 

Our commitment to excellence, combined with our knowledge, skill, and impeccable reputation, is what sets us apart. When you trust Custom Exteriors with your roofing needs, you’re choosing the very best in the industry. Experience the Custom Exteriors difference firsthand, and let us protect your property with roofing solutions that stand the test of time. 

Trusted by Boulder, Backed by Results

“I couldn’t recommend Custom Exteriors more enthusiastically! My roof was totaled in a hailstorm the same week the home went under contract. Ryan, Alex, and the team were amazing in rushing my install, finishing well before our close date, and preserving the sale of the home. The team went above and beyond in every way and I couldn’t be happier with the experience. Hail damage sucks, the process isn’t fun, but working with an awesome company like Custom Exteriors makes it a lot less painful. Thank you so much!!!”

Five Star Google ratings

Anthony E.

“Custom Exteriors provided exceptional professional service in the restoration of our home after the severe hailstorm. We had to replace the roof, skylight, siding, gutters and downspouts, front door, and window screens. Ryan managed the contract and helped us demonstrate the degree of the damage to the insurance company. John managed the project so the work was completed well and on-time. Mike personally inspected the work and ensured the final project met his standards. I highly recommend Custom Exteriors.”

Five Star Google ratings

Judy C.

“Process of putting on a new roof with IKO Class 4 shingles went well. The crew was respectful of our property and cleaned up carefully afterwards. The shingles look great. Thank you Custom Exteriors.”

Five Star Google ratings

Deanna S.

“I believe Michael O’Brien with Custom Exteriors is the most experienced roofing contractor in Northern Colorado. He is very knowledgeable about dealing with the insurance companies. If you need your roof replaced, give Mike a call.”

Five Star Google ratings

William P.

“The entire Customer Exteriors staff, from sales to the installation crew were extremely helpful and professional. We are very pleased with the quality service and and installation of the roofing and rain gutters they put on our home.”

Five Star Google ratings

James H.

Choose Custom Exteriors as for your Boulder roof replacement and expect:

Custom Exteriors offers outstanding warranties

Industry Leading Warranty

At Custom Exteriors, we back our roof replacements with an industry-leading warranty. Our commitment to quality craftsmanship ensures that your new roof will stand strong against the elements. 

Custom Exteriors prioritizes clear communication and high level customer service

Exceptional Customer Service

Our dedication to customer service sets us apart. We prioritize clear communication, prompt responses, and a commitment to exceeding customer expectations on every project we complete. 

A new roof can save on maintenance and repair costs

Competitive pricing with financing

We understand that roofing projects are a significant investment, which is why we offer competitive pricing with flexible financing options available, all without compromising on the quality of the installation. 

Custom Exteriors has an experienced roofing team

skilled roofing team

With a team of highly skilled professionals and extensive industry knowledge, we ensure that each roofing project is executed precisely. Our practices prioritize durability and longevity, delivering superior results. 

Our Work Around Boulder, Up Close

Talk is easy, a finished roof or exterior remodel speaks for itself. Around Boulder, we’ve replaced storm-damaged shingles on homes, installed Class 4 impact-resistant systems for families closer to the foothills, and helped HOA boards manage full community reroofs without the headaches. Every project reflects the same standard: quality materials, clean craftsmanship, and a roof built for what Boulder’s weather actually throws at it.

Browse some of our recent work below to see that standard for yourself. If you like what you see, the next step is easy, schedule a free inspection and we’ll walk your roof with you, no pressure, just straight answers about what it needs.

Photo taken during a James Hardie Color Plus siding installation by Custom Exteriors in West Fort Collins.

Frequently Asked Questions About Roofing & Exteriors

How much does a roof replacement cost in Boulder, CO?

Most Boulder homeowners pay between $10,000 and $25,000+ for a full roof replacement, depending on square footage, pitch, and material. Impact-resistant Class 4 shingles cost more upfront but often qualify for an insurance premium discount given Boulder’s hail exposure.

A standard 2,000 square foot roof usually takes 2 to 3 days for a professional crew, one day for tear-off, and 1-2 more for underlayment, flashing, and shingles. Complex rooflines or larger commercial buildings take longer.

Yes. Hail is a covered peril under nearly all Colorado homeowners policies. Insurers typically cover repair or replacement minus your deductible, and frequent hailstorms make this one of the most common claims for Boulder-area homeowners. We recommend meeting with your insurance agent prior to a storm to verify coverages for your property. 

A Class 4 shingle is rated to withstand hail impact without cracking or losing granules, the highest rating on the UL 2218 impact scale. Colorado insurers often discount premiums for homes with Class 4 roofs given the state’s hail risk.

Yes, most roof replacements in the City of Boulder and Boulder County require a building permit. Custom Exteriors handles the permitting process for every project, along with any HOA architectural review your community requires.

Boulder sits within Colorado’s “Hail Alley,” the Denver-Boulder-Cheyenne corridor recognized as one of the most hail-prone regions in North America. Significant hailstorms typically occur multiple times each hail season, roughly May through September.

Class A fire-rated materials, including Class A-rated asphalt shingles, metal roofing, and clay or concrete tile, offer the highest fire resistance. Since the 2021 Marshall Fire, more Boulder-area homeowners near open space are choosing Class A roofing.

Standard asphalt shingles typically last 15 to 25 years in Colorado, often on the shorter end due to intense high-altitude UV exposure and hail impact. Impact-resistant and metal roofing systems can last 40 to 50+ years. Local severe weather events can significantly reduce these times. 

Common signs include curling or missing shingles, granules collecting in gutters, visible sagging, daylight through attic boards, or leaks after storms. If your roof is over 15 years old and was recently hit by hail, a free inspection can confirm what it needs.

Most Boulder HOAs require architectural review approval before a roof replacement, including material and color selection. Custom Exteriors manages this review process directly with your HOA board so homeowners and property managers don’t have to.

Start with a professional roof inspection to document the damage, then contact your insurance company to open a claim. Custom Exteriors provides photo documentation and works directly with your adjuster to make sure the full scope of damage is covered.

Metal roofing holds up exceptionally well in Boulder, it resists hail impact, carries a Class A fire rating, sheds heavy snow efficiently, and can last 40-60 years. It costs more upfront than asphalt shingles but needs replacement far less often.

Custom Exteriors, LLC BBB Business Review