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10 Best Roofers in Covina, CA

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Written By David Cusick

Last Updated April 2024

Maintaining your roof is critical to protecting you and your home, but isn't always an easy task. Your roof may be more likely to suffer heat damage in Covina, especially during the hottest parts of the year.

One of the top roofing contractors in your area can help alleviate any concerns you may have. No matter if your roof needs repairs, a replacement, or just a bit of cleaning, one of Covina's top roofers can help.

Top 10 Best Roofers in Covina

Custom Roof Company

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

Preventive services

Customer education

Transparent pricing

Quality customer service

Locally owned

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Free inspections

Services Offered

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

Garvey Roofing

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

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Preventive services

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Quality customer service

Free inspections

Services Offered

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

J.N. Davis Roofing

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

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Free inspections

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Quality customer service

Services Offered

Quality inspection
Skylights
Replacement
Terra cotta
Roof repair
Solar panel installation

Ruiz Roofing Corporation

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

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Quality customer service

Preventive services

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Metal roofs
Replacement
Roof repair
Skylights
Flat roofs
Ventilation

Preferred Roofing

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

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Transparent project updates

Quality customer service

Transparent pricing

Customer education

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Slate
Roof repair
Replacement
Flat roofs
Terra cotta

Dowd Roofing Co.

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

Preventive services

Free inspections

Quality customer service

Customer education

Services Offered

Roof repair
Asphalt roofs
Replacement

Always Reliable Roofing

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14410 Crystal Lantern Dr, Hacienda Heights, CA 91745 (626) 723-9536 alwaysreliableroofing.org

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Quality customer service

Transparent pricing

Transparent project updates

Services Offered

Roof repair
Replacement
Skylights
Slate

Modern Builders

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3801 S Michillinda Dr, Pasadena, CA 91107 (626) 737-0053 modernbuilderscali.com

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Preventive services

Honors appointment windows

Quality customer service

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Emergency tarp
Replacement
Quality inspection
Roof repair

Bottom Dollar Roofing Co.

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

Quality customer service

Transparent project updates

Customer education

Honors appointment windows

Transparent pricing

Services Offered

Replacement
Roof repair

ARM Roofing Specialists INC

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2194 Notre Dame Ave, Pomona, CA 91766 (909) 573-6357 armroofingca.com

Preventive services

Quality customer service

Transparent pricing

Customer education

Free inspections

Services Offered

Replacement
Roof repair
Quality inspection
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 Covina?

Budget is a major consideration when replacing a major piece of your home like your roof. Below, see the average price range for roof replacement on a 1,500 square foot home in Covina, as well as comparisons between various popular roofing materials.

How To Choose a Roofing Company

A new roof installation is a major home renovation that can cost tens of thousands of dollars. It's crucial to research and find a top-rated, trusted roofing company for the job. Here are some important considerations for selecting a roofer.

  • Detailed written estimate: Trustworthy roofing companies will give you a comprehensive estimate in writing that outlines the full scope of the work, specific materials, and total cost without hidden fees. Avoid vague quotes or ones that seem dramatically high or low.
  • Roofing materials and products: Reputable manufacturers produce durable roofing materials that can endure Covina's weather for years. Steer clear of contractors pushing low-cost or generic products. Check out shingle samples before making a decision.
  • Warranties and guarantees: A reliable roofer will provide robust manufacturer warranties that cover shingles for 30+ years along with at least a 5-year guarantee on workmanship. Be wary of shorter guarantees.
  • Experience and credentials: An established roofing company that has many years of experience in business demonstrates years of expertise, satisfied customers, and consistent quality work. Ensure the company is fully licensed, bonded, and insured before hiring. Inquire about any professional certifications relating your project, such as those from the National Roofing Contractors Association.
  • Responsiveness and communication: From quote to project completion, your contractor should regularly communicate with you, answer all questions, and address any concerns.
  • 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 track record of consistently good feedback. Requesting local references is another great way to learn more about the customer experience.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof daily, but it protects your home in important ways. Look out for these common signals that your roof needs to be inspected and repaired by a professional roofer.

Roof Age

The age and material of your roof are important. Asphalt shingles, the most common roofing material for homes, typically last about around 20–25 years. If your roof is approaching or past this lifespan, have it inspected to see if complete replacement is necessary.

Leaks or Water Stains in Your Home

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

Exposed Roof Decking Underneath Shingles

If you can see roof decking or sheathing underneath your shingles, it means those shingles are curling substantially or losing their seal, and replacement is required. Shingles should lie flat to keep water from entering your home.

Cracked, Broken, or Missing Shingles

Examine your shingles closely from a sturdy ladder or while on the ground. Look for shingles that show cracks or are missing granules. Storms can cause roof damage over time. To keep your roof in good shape, replace any shingles that have become detached or are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing seals off chimneys, valleys, vents, 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 flashing problems fixed right away.

Sagging Roof Line

If you notice your roofline sagging or sloping unevenly, it could signal a problem with the structure that requires further inspection by a roofer. A sagging roof deck will worsen over time if not given proper reinforcement or replaced entirely.

Frequently Asked Questions About Roofing in Covina, CA

The best type of roofing material for your home in Covina will depend on things like your budget and how often you're willing to do maintenance.

Metal costs more but is more durable, while asphalt will be cheaper up front but will require more maintenance. Metal, clay, and treated wood tend to be the best options if your part of Covina is at higher risk of wildfire damage. In Covina, winters can be cold. This can make a wood roof, with its superior insulation, a better choice for you. On the other hand, clay roofs can be beneficial during the summer, as they reflect Covina's bright sunlight and save you money on cooling costs.

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

Roof replacement typically takes between one and five days. This timeline may be affected by factors like the weather in Covina, the size of your roof, and how easy your roof is to access. .

Your roof does impact how energy-efficient your home is. For example, in the summer a good roof helps you cool your home more efficiently. Certain roofing materials, such as metal, provide superior insulation compared to other types. Another way to improve energy efficiency, and potentially a great use of roof space in Covina, is installing solar panels.

Spray foam insulation in one of the best types of insulation for your roof. It's longer lasting than other kinds and also seals any cracks in your roof. The disadvantage is that it costs more than other types of insulation.

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