10 Best Roofers in Markham, IL

How Much Does a New Roof Cost in Markham?

For a project as substantial as roof replacement, price is important. Below is the typical price range to replace a roof on a 1,500 square foot home in Markham. We also compare costs for common roofing materials.

How To Choose a Roofing Company

Installing a new roof is a major home renovation that might cost over ten thousand dollars total. It's essential to research in depth to find the most qualified and trustworthy roofing company for the job. Here are the main things to consider when picking a roofer.

• Warranties and guarantees: The best roofers provide robust manufacturer warranties on shingles lasting over 30 years, together with at least a 5-year labor guarantee. Watch out for companies with less robust coverage.
• Responsiveness and communication: From the time you get a quote to when the project is complete, your contractor should keep you regularly updated. A representative should answer questions and deal with any issues during the project.
• References and reviews: Vet companies by examining their latest customer reviews on Google, Yelp, or the Better Business Bureau (BBB) to look for a history of consistently good feedback. You can also request recent local references to learn more about the customer experience.
• Roofing materials and products: Quality roofing companies sell quality materials that can withstand Markham's weather and last a long time. Be careful of contractors pushing extremely low-cost or generic options. Inspect shingle samples before committing.
• Detailed written estimate: Legitimate roofing companies will provide a thorough written quote. The quote should detail the full scope of the project, materials to be used, and total cost with no surprise charges. Avoid providers that offer unclear quotes, or ones that seem way too high or low.
• Experience and credentials: Providers with a decade or more of experience show stability and expertise. Before hiring, verify that a provider has current licenses, bonding, and insurance. Inquire about professional certifications, such as those from the National Roofing Contractors Association.

Signs Your Roof Needs Repair or Replacement

While most homeowners don't think about their roof every day, it plays a key role in protecting your home. Look out for these common signs that your roof may need an inspection and repairs from a professional roofer.

Roof Age

Your roof's age and material are key factors. The most common residential roofing material is asphalt shingles, which generally last about 20 to 25 years before requiring replacement. Have your roof evaluated if it’s approaching this age to determine if a full replacement is needed.

Leaks or Water Stains in Your Home

One of the clearest signs of a roof problem is leaking. Stains on insulation, ceilings, and walls — 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

If you can see your roof deck boards underneath your shingles, it means those shingles are severely curling or losing their seal and need to be replaced. Shingles should lie flat to keep water from entering your home.

Cracked, Broken, or Missing Shingles

Examine your roof shingles from the ground or a steady ladder. Look for signs of damage or missing granules. Storms that bring strong winds can cause surface damage over time. To keep your roof in good shape, replace any shingles that are no longer securely attached or have open gaps.

Flashing Deterioration Around Roof Penetrations

Roof flashing creates a watertight seal around valleys, vents, chimneys, and other areas where water can leak into your home. 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 cause your roof to sag or slope unevenly. If you notice unevenness, schedule a professional inspection. An improperly supported roof deck will continue to deteriorate over time.