10 Best Roofers in Columbia, MD

How Much Does a New Roof Cost in Columbia?

Price is an important consideration when replacing your roof. Below is the average price range to replace a roof on a 1,500 square foot home in Columbia. We also compare prices for common roofing materials.

How To Choose a Roofing Company

Installing a new roof is a major home improvement project that can cost a significant amount. It’s essential to do your research and find the top-rated company for the job. Here are some important considerations for choosing a roofer.

• References and reviews: Check companies thoroughly by checking their latest online reviews on Google, Yelp, or the Better Business Bureau (BBB) and looking for a record of consistently good feedback over many years. You can ask for recent local references to learn more.
• Roofing materials and products: Quality roofing materials from leading manufacturers are able to handle Columbia's weather and hold up for decades. Beware of contractors who offer extremely low-cost materials or generic products. Review shingle samples before making a decision.
• Warranties and guarantees: Reputable roofers provide robust guarantees from shingle manufacturers which protect shingles for over 30 years and workmanship warranties for five or more years. Use caution with roofers offering less coverage than that.
• Experience and credentials: Companies operating for over a decade demonstrate years of experience on top of quality work and satisfied customers. Only consider companies that are properly licensed, bonded, and insured. Ask about professional certifications, such as those from the National Roofing Contractors Association.
• Responsiveness and communication: From the time you get a quote to when the project is complete, a roofing contractor should keep you regularly updated. A representative should address questions and resolve any issues during the project.
• Detailed written estimate: Trustworthy roofing contractors will give you a comprehensive written estimate. This proposal should outline the complete work plan, materials needed, and total price without surprise fees. Steer clear of unclear bids, or ones that seem much too low or high.

Signs Your Roof Needs Repair or Replacement

While the average homeowner may not spend a lot of time thinking about their roof, a roof plays a vital role in keeping a home safe and secure. Keep alert for these signs that your roof might need professional attention.

Roof Age

Your roof's age and material are key factors. The most common residential roofing material is asphalt shingles, which generally last around 20–25 years before needing to be replaced. Schedule an inspection if your roof is approaching 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 requires repairs. Stains on ceilings, walls, or insulation, or in your attic often mean that water is getting through worn or damaged shingles. Even minor leaks need to be taken care of promptly, as they can lead to mold and more deterioration over time.

Exposed Roof Decking Underneath Shingles

Visible roof decking 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 getting 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 condition, replace any missing shingles, or ones that have gaping holes.

Flashing Deterioration Around Roof Penetrations

Roof flashing protects vents, chimneys, valleys, and other areas that penetrate your roofing system. If the metal flashing is cracked, peeling away, or completely worn out, it can leak. Have any issues with roof flashing fixed right away.

Sagging Roof Line

If you notice your roofline showing signs of sagging or unevenness, it could indicate a problem with the structure that requires professional inspection. A sagging roof deck will worsen over time if not properly supported or replaced.