Expert Advice On Improving Your Home

10 Best Roofers in Glendora, CA

Get matched with a top local pro.
Join more than 640 people who have gotten a free quote in the past week.

Written By David Cusick

Last Updated April 2024

Your home's roof provides many important protections, from keeping your cool air in to keeping water out. However, maintaining your roof isn't always simple. Glendora can get warmer than many other places, which increases your risk of heat damage.

No matter your circumstances, there's a local roofing pro who understands and can help solve your problem. Follow our guide to discover the right roofers in Glendora.

Top 10 Best Roofers in Glendora

Custom Roof Company

Custom Roof Company Logo

Our Rating

User Rating

Write a Review
1077 E 3rd St, Pomona, CA 91766 (909) 623-7753 customroofcompany.com

Locally owned

Transparent project updates

Quality customer service

Transparent pricing

Customer education

Preventive services

Free inspections

Services Offered

Roof repair
Slate
Asphalt roofs
Metal roofs
Flat roofs
Quality inspection
Replacement

Garvey Roofing

Garvey Roofing Logo

Our Rating

User Rating

Write a Review
710 S Myrtle Ave, Monrovia, CA 91016 (626) 358-9208 garveyroofing.com

Customer education

Transparent pricing

Transparent project updates

Quality customer service

Free inspections

Preventive services

Services Offered

Solar panel installation
Flat roofs
Slate
Roof repair
Replacement
Attic insulation
Quality inspection

J.N. Davis Roofing

J.N. Davis Roofing Logo

Our Rating

User Rating

Write a Review
1404C N Azusa Ave #479, Covina, CA 91722 (626) 815-1279 jndavis.com

Quality customer service

Transparent project updates

Customer education

Transparent pricing

Free inspections

Services Offered

Solar panel installation
Replacement
Quality inspection
Roof repair
Skylights
Terra cotta

Ruiz Roofing Corporation

Ruiz Roofing Corporation Logo

Our Rating

User Rating

Write a Review
20550 E Holt Ave, Covina, CA 91724 (626) 533-8848 ruizroofingcorp.com

Quality customer service

Preventive services

Customer education

Transparent pricing

Services Offered

Skylights
Replacement
Flat roofs
Roof repair
Ventilation
Metal roofs

Preferred Roofing

Preferred Roofing Logo

Our Rating

User Rating

Write a Review
504 S Shellman Ave #3237, San Dimas, CA 91773 (909) 305-9314 preferredroofingsocal.com

Transparent project updates

Free inspections

Quality customer service

Customer education

Transparent pricing

Services Offered

Slate
Replacement
Roof repair
Terra cotta
Flat roofs

Dowd Roofing Co.

Dowd Roofing Co. Logo

Our Rating

User Rating

Write a Review
540 S Glenwood Ave, Glendora, CA 91741 (626) 857-1070 dowdroofing.com

Preventive services

Free inspections

Customer education

Quality customer service

Services Offered

Roof repair
Asphalt roofs
Replacement

Bottom Dollar Roofing Co.

Bottom Dollar Roofing Co. Logo

Our Rating

User Rating

Write a Review
3379 Logan St, La Verne, CA 91750 (909) 596-7663 bottomdollarroofing.com

Reputation for timeliness

Transparent pricing

Quality customer service

Customer education

Transparent project updates

Services Offered

Replacement
Roof repair

APR Roofing

APR Roofing Logo

Our Rating

User Rating

Write a Review
1212 S 5th Ave, Monrovia, CA 91016 (626) 254-0351 aprroofing.com

Free inspections

Quality customer service

Preventive services

Transparent pricing

Services Offered

Roof repair
Quality inspection
Replacement

ABC Quality Roofing

ABC Quality Roofing Logo

Our Rating

User Rating

Write a Review
1843 Gemini St, West Covina, CA 91792 (714) 351-8726 abcqualityroofing.com

Transparent pricing

Free inspections

Preventive services

Quality customer service

Services Offered

Quality inspection
Roof repair
Replacement
Flat roofs

Troy Roofing & Roof Removal

Troy Roofing & Roof Removal Logo

Our Rating

User Rating

Write a Review
1066 E Edna Pl, Covina, CA 91724 (626) 543-3063 troyroofingusa.com

Quality customer service

Transparent pricing

Services Offered

Skylights
Roof repair
Quality inspection
Replacement
Ventilation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on roofers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does a New Roof Cost in Glendora?

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

How To Choose a Roofing Company

Roof installation is a large home improvement project that can cost upwards of twenty thousand dollars. It's crucial to research and find the most skilled and reliable roofing professional for the job. Here are the key factors to consider when choosing a roofing contractor.

  • Experience and credentials: Seek out providers that have been operating for at least 10 years. These companies' longevity and years in business reflects stability, expertise, and satisfied past clients. Confirm that a provider has appropriate licenses, bonds, and insurance before committing. Also ask about professional certifications, such as those from the National Roofing Contractors Association.
  • Responsiveness and communication: From estimate to project completion, your contractor should keep in consistent contact with you, answer all questions, and handle any concerns.
  • Detailed written estimate: Trustworthy roofing providers will give you a comprehensive written proposal. This quote should outline the complete work plan, materials, and total price without hidden fees. Steer clear of unclear quotes, or ones that seem much too high or low.
  • Warranties and guarantees: The best roofers provide robust manufacturer warranties on shingles lasting over 30 years, together with at least a 5-year labor warranty. Watch out for companies with shorter warranty periods.
  • Roofing materials and products: Quality roofing materials from top brands can handle Glendora's weather and last years. Be wary of contractors offering cheap or generic materials. Inspect shingle samples before deciding.
  • References and reviews: Vet companies by checking the latest online reviews on sites like Google, Yelp, or the Better Business Bureau (BBB). Look for a history of consistently good feedback. You can also request recent local references to learn more about the customer experience.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof every day, it plays a vital protective role for your home. Remain alert for these common signs that your roof may need professional inspection and repair.

Roof Age

The age and material of your roof are important. Asphalt shingles, the most popular residential roofing material, typically last around 20–25 years before needing replacement. If your roof is nearing or past this lifespan, get a professional inspection to determine if full replacement is needed.

Leaks or Water Stains in Your Home

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

Exposed Roof Decking Underneath Shingles

If you can see the 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 leaking into your home.

Cracked, Broken, or Missing Shingles

Inspect your shingles thoroughly from ground level or a sturdy ladder. Look for ones that are cracked or that no longer have their protective coating. Over time, storms can cause surface damage. To keep your roof in good condition, replace any missing shingles or ones that have gaping holes.

Flashing Deterioration Around Roof Penetrations

Metal flashing on your roof creates a watertight barrier around vents, valleys, chimneys, and other areas where water can leak in. If the flashing is developing cracks, peeling away, or deteriorating over time, it may leak. Promptly address any flashing issues.

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 reinforced or replaced.

Frequently Asked Questions About Roofing in Glendora, CA

The best type of roofing material for your home in Glendora will be determined by several factors, such as your budget and how often you're willing to do maintenance.

Asphalt is less costly, while options like metal are more expensive but last longer. Clay roofing may be beneficial around Glendora due to its high solar reflectivity. Roofs of this type can help you save on cooling costs during the sunny summer months. You might be swayed by how environmentally friendly a material is, and opt for something like wood. If you live in a part of Glendora where the risk of wildfire damage is higher, choices like clay, metal, or treated wood might appeal to you.

Licensing in California is handled by the Department of Consumer Affairs Contractors State License Board. Contractors must have a valid license to work on roofing projects valued over $500, and in most cases must be bonded.

The best time of year for a roof replacement is spring or fall. In the summer, Glendora's hot temperatures can impede progress.

Your roof can impact how energy-efficient your home is. For example, a good roof allows you to use less energy to cool your home during the summer. Certain materials (such as metal) are more energy-efficient than others. In Glendora, you can reduce your carbon footprint even more by installing solar panels on your roof.

There isn't one single best color for everyone, but you can find yours by thinking about several factors. Your local climate is important to consider because roofs that are a lighter color reflect more heat than darker roofs, therefore keeping your home cooler. This makes them better in warmer areas, such as Glendora. You should also consider what color and style your home is, along with your personal aesthetic preferences.

The signs that a roofer did a good job are: the roof is uniform in appearance, the roof is not sagging, and the flashing and underlayment were properly installed.

Other Glendora, CA Home Services