10 Best Roofers in Denver, CO

How Much Does a New Roof Cost in Denver?

Cost planning is important when tackling a project as big as replacing your roof. Below, we outline the average price range for replacing a roof on a 1,500 square foot home in Denver. We also outline price differences between common roof materials.

How To Choose a Roofing Company

Installing a new roof is a major home improvement project that can cost an amount in the tens of thousands range in the end. It's essential to research and find a top quality and trusted local roofing contractor for the job. Here are some important factors to consider when choosing a roofing contractor.

• 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: Companies operating for over a decade demonstrate years of experience on top of quality work and satisfied customers. Make sure any provider you consider is licensed, bonded, and insured. Inquire about professional certifications, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Quality roofing materials from leading manufacturers can withstand Denver's weather and endure decades. Watch out for contractors offering cheap or generic materials. Inspect shingle samples before deciding.
• References and reviews: Research companies carefully by reviewing their profiles on review sites such as Google, Yelp, or the Better Business Bureau (BBB) and looking for years of consistently good feedback. You can also request recent local references.
• Detailed written estimate: Legitimate roofers will provide a thorough written estimate. The proposal should detail the full project scope, materials required, and total cost with no surprise charges. Avoid providers that offer unclear bids, or ones that seem way too high or low.
• Responsiveness and communication: From estimate to project completion, your roofer should keep in consistent contact with you, answer all questions, and address any concerns.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof every single day, but it plays a vital role protecting your home. Look out for these common signals that your roof needs to be checked and repaired by a professional roofer.

Roof Age

Your roof's age and material are both important. The most popular residential roofing material is asphalt shingles, which generally last about 20 to 25 years before needing to be replaced. Have your roof evaluated if it’s reaching this age to determine if a full replacement is needed.

Leaks or Water Stains in Your Home

Leaks are a definite sign that your roof needs repair. Stains on walls, insulation, or ceilings, or in your attic often signal that water is getting through worn or damaged shingles. Even small leaks should be taken care of right away, as they can cause mold and more damage over time.

Exposed Roof Decking Underneath Shingles

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

Cracked, Broken, or Missing Shingles

Inspect your shingles closely from a sturdy ladder or while on the ground. Look for shingles that are cracked or are missing granules. Storms can cause roof damage over time. To keep your roof in good shape, replace any shingles that are no longer attached or have gaping holes.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a weatherproof seal around chimneys, vents, valleys, and other areas that penetrate the roof. If this metal flashing is cracked, peeling away from the surface, or otherwise deteriorated, it can allow leaks. Any issues with flashing should be addressed promptly.

Sagging Roof Line

If your roof sags or is uneven, get a roofer to evaluate it. These issues could signal a structural problem. A sagging roof that's not reinforced or replaced will worsen over time.