10 Best Roofers in Denver, CO

How Much Does a New Roof Cost in Denver?

Cost is an important consideration when replacing your roof. Below you'll find the average price range to replace a roof on a 1,500 square foot home in Denver. We also compare prices for popular roofing materials.

How To Choose a Roofing Company

Roof installation is a large home improvement project that can cost upwards of twenty thousand dollars out of pocket. It’s crucial to do your research and find the top-rated company for the job. Here are some important considerations for choosing a roofer.

• Warranties and guarantees: A reliable roofer will provide strong guarantees from the manufacturer which protect shingles for over 30 years along with at least a 5-year guarantee on workmanship. Be wary of shorter warranty periods.
• Experience and credentials: Seek out providers that have been operating for a decade or more. These companies' extensive experience and time in operation reflects consistent work, knowledgeable teams, and happy former customers. Confirm that a provider has appropriate licenses, bonds, and insurance before hiring. Also inquire about professional certifications, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Quality roofing materials from top brands are able to handle Denver's weather and last for decades. Beware of contractors who push extremely low-cost materials or generic products. Review shingle samples before making a decision.
• References and reviews: Vet companies thoroughly by looking on Google, Yelp, or the Better Business Bureau (BBB) to see that they have a history of consistently positive feedback. You can also request recent local references to learn more.
• Detailed written estimate: Trustworthy roofing companies will give you a comprehensive written estimate that outlines the full scope of the work, specific materials, and total cost without hidden fees. Avoid vague bids or quotes that seem dramatically high or low.
• Responsiveness and communication: From quote to project completion, your contractor should maintain ongoing communication with you, respond to all questions, and resolve any concerns.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof on a daily basis, it provides critical protections for your home. Remain alert for these common signs that your roof may need professional inspection and repair.

Roof Age

Your roof's age and material are key factors. Asphalt shingles, the most popular residential roofing material, generally last 20–25 years before needing replacement. Have your roof evaluated if it’s nearing or past this lifespan to determine if it needs to be replaced.

Leaks or Water Stains in Your Home

One of the most obvious signs of a roof issue is leaking. Stains on ceilings, walls, and insulation — or in your attic — usually mean that water is seeping through deteriorating shingles. Don't ignore small leaks, because even these can encourage mold growth and roof deterioration.

Exposed Roof Decking Underneath Shingles

Seeing roof deck boards or sheathing under your shingles is a sign that those shingles are severely curling or losing their seal. This means the shingles likely need replacement. Shingles should lie flat to stop water from entering your home.

Cracked, Broken, or Missing Shingles

Carefully examine your shingles from the ground or a safe ladder. Look for any shingles that have cracks or have lost their protective granule coating. Over time, environmental factors like storms can cause surface damage. To keep your roof in good condition, we recommend replacing any dislodged or gaping shingles.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a watertight seal around chimneys, valleys, vents, and other areas where water can penetrate your roof. Peeling, cracked, or deteriorated flashing can allow leaks. We recommend quickly addressing any problems with the roof flashing that come up.

Sagging Roof Line

A structural problem can lead to roof sagging or uneven slopes. If you notice unevenness, schedule a professional inspection. An unsupported roof deck will continue to deteriorate over time.