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Top-Rated Roof sealant application pros in West Covina - Updated Nov 2026

Avatar for Clear View Roofing & Construction
Clear View Roofing & Construction
4.9(
133
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I recieved an amazing roof inspection from Clear View Roofing. Project manager Erik came by and guided me through everything with details and step by step. He helped give me a certification on the details regarding my roof on the spot. Big thank you for an easy process with Clear View."
Hard Working Crew Member
Owens Corning 50 Yr. Roof
Owens Corning 50 Yr. Roof
Owens Corning 50 YR System
Owens Corning 50 Yr. Roof

+7

Response time4 hrs
Response rate99%
822 neighbors recently requested a quote
Avatar for ESSENTIAL BUILDERS INC
ESSENTIAL BUILDERS INC
4.9(
189
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Essential Builders did an outstanding job replacing my roof. The team was professional, efficient, and communicative throughout the entire project. The final result was exceptional, and I am extremely satisfied with the work done by Essential Builders. I highly recommend them for any construction needs."
Flat Roof Torch Down
Full Roof Completed
Full Roof Completed
Full Roof Completed
Owens Corning Underlayment

+35

Response time5 hrs
Response rate97%
135 neighbors recently requested a quote
Avatar for Reign Roofing, Inc.
Reign Roofing, Inc.
5.0(
54
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I can't recommend Reign Roofing enough! They completed our steep roof project in just one week, and the quality of work is excellent. After receiving quotes from 10 other roofers, Reign Roofing stood out for its professionalism, reasonable pricing, and transparency. Our insurance (USAA) was difficult, offering only half of the replacement cost, but Reign Roofing worked with them to submit a detailed estimate and get our roof fully covered. We’re grateful for their hard work and help navigating the insurance process. Thank you, Reign Roofing!"
Response time1 day
Response rate100%
66 neighbors recently requested a quote
Avatar for Federal Building & Roofing
Federal Building & Roofing
4.8(
81
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"This company was great. They got back to us right away for an estimate and a start date. We had to postpone a week due to rain but Richard contacted us in a timely manner to let us know when the new start date would be. The crew came on time, were very nice, did the work quickly and professionally and cleaned everything up. Richard came by every day to check on it all. We are very pleased with our new roof, patio cover and the whole process."
Additional Photos
Additional Photos
Additional Photos
Composition Roofing
Tile Roof

+2

7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for California Roof Experts
California Roof Experts
4.7(
302
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"We recently hired California Roof Experts for a roof leak repair and a roof tune-up. From the start, they were very prompt in providing a reasonable quote. Their team was quick to schedule the job and arrived on time. They were thorough in their work, ensuring everything was addressed properly. We’re very happy with the outcome and would definitely recommend them for any roofing needs. Great service at a fair price!"
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA
Reroof with Tile Replacement - Walnut, CA

+41

Response time2 days
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Hoyt Roofs, Inc
Hoyt Roofs, Inc
4.3(
132
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"I contacted Hoyt for a quote. Charles came out and made a thorough presentation, leaving me with a pamphlet explaining the product to be used. Within a day I received an email with a quote that was comparable (even a little more attractive) than the other half-dozen quotes I had received. I checked references and reviews, and decided to hire them to replace my 20+ year old roof. I was advised that the final cost could be more depending on how much wood repair was needed. I was also advised that the cost was higher due to the cost of wood (pandemic). I needed a start date delayed due to my schedule, which was to the company's advantage. They began exactly when I needed them. Charles even assisted in moving the RV out of the driveway. Demo of the roof was complete in one day. The rest of the work was done efficiently, and crew cleaned up each day leaving the house looking neat. Inspection was easily completed, and work completed in approximately one week, with Charles answering phone calls with questions and assisting as needed. I would highly recommend Hoyt for product, cost, and quality of workmanship."
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"We have a historic home and there was additional care required to replace siding beneath the roofing material at the eaves. The team at Jordan roof completed the entire job in only 4 days, they fixed up our dormer which had shingles that had deteriorated, and repainted some of the shingles. Our home looks better than ever! Great responsiveness, fair pricing, and high quality work."
Commercial
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Home 2 Renovate, Inc.
Home 2 Renovate, Inc.
4.2(
361
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Other than the four times of choosing the tiles for the roof it was great. Your representatives should come prepared to show the tile which are in stock and in compliance with the city they are working in. Otherwise the crew was great, efficient and very professional and clean. Loved it."
Tear- off.
Tarps.
Magnetic Roller.
Tear Off Truck.
Wood Replacement.

+130

Response time4 hrs
Response rate96%
100 neighbors recently requested a quote
Avatar for Roofing Angels
Roofing Angels
5.0(
17
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"After getting multiple quotes for a full roof replacement, we decided to go with Roofing Angels, and I’m so glad we did. Their pricing was competitive, but what really sold us was their professionalism and attention to detail. Michael, the project manager, was fantastic—always available to answer our questions and kept us updated on every step of the process. The crew worked quickly but never sacrificed quality. They were polite, respectful, and cleaned up thoroughly each day, which I really appreciated. The final result exceeded my expectations! The materials they used were top-notch, and the installation was flawless. I feel confident knowing my home is now protected with a high-quality roof. I would highly recommend Roofing Angels to anyone in need of roofing work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time9 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for Weather Tide Roofing
Weather Tide Roofing
4.8(
23
)
Sealant for Roof - Apply

Serving West Covina, CA and surrounding areas

Approved

In business since 2003

Free estimates

Offers commercial services

Welcome to Weather Tide Roofing Inc, proudly servicing La Palma California and the surrounding areas. Our goal is to complete your project to perfection. Our focus is building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

23 neighbors recently requested a quote
Recommended by90%of homeowners
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The West Covina, CA homeowners’ guide to roof sealant applications

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