Top-rated roof sealant application pros.

Get matched with top roof sealant application pros in Signal Hill, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Roof sealant application pros in Signal Hill - Updated Nov 2026

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

Serving Signal Hill, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"After getting six estimates from different roofing companies, I chose Clear View Roofing and Construction, and I’m so glad I did! Danny came to my home to provide the estimate and was professional, knowledgeable, honest, and never made me feel pressured. He answered all of my questions and explained everything clearly, giving me confidence that I was making the right choice. The roofing crew was punctual, hardworking, respectful of my property, and kept the work area clean throughout the project. The quality of their workmanship exceeded my expectations, and my new roof looks amazing. If you’re looking for a trustworthy roofing company that delivers excellent customer service and quality work, I highly recommend Clear View Roofing and Construction. Thank you, Danny and the entire team, for an outstanding job!"
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%
828 neighbors recently requested a quote
Avatar for ESSENTIAL BUILDERS INC
ESSENTIAL BUILDERS INC
4.9(
189
)
Sealant for Roof - Apply

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Essential Builders are the best! Other roofers tried to swindle me with hugely inflated quotes. Essential Builders replaced my roof for a fair price, were efficient, did expert work, and stood behind their work. During the recent heavy rains, Alex even climbed on my roof - 2 years after installation - to make sure an HVAC repair person hadn’t damaged any roof tiles! In a city of contractors and home repair companies who have seen me as an easy mark for wildly inflated pricing, only Essential Builders were honest and fair. I trust them - and would rely on them for any future work, as well. Thank you, Alex!"
Flat Roof Torch Down
Full Roof Completed
Full Roof Completed
Full Roof Completed
Owens Corning Underlayment

+35

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

Serving Signal Hill, 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%
60 neighbors recently requested a quote
Avatar for California Roof Experts
California Roof Experts
4.7(
302
)
Sealant for Roof - Apply

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"California roof experts is a highly professional company. The first time I received a phone call, after requesting help from Angie’s list, they called and left a very nice message. I returned their call and we had a very nice conversation about what needed to be done. We arranged for an inspection/estimate and they were on time - they were very professional. They explained everything, they were not rushing me and it was a very nice experience. I felt very confident with them. After a second estimate from another company did not go well at all, we went ahead and went with california roofing experts. This was a metal roof of a mobile home that was very old and in need of a good cleaning and protection with sealant. They did an excellent - excellent job. They were on time and they were professional. We got pictures before and after and were amazed at the difference. We are so glad we chose them. And we’re glad they could work on a mobile home. Highly recommend"
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
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)
Sealant for Roof - Apply

Serving Signal Hill, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Bill came over to my Mom's house and did a complete inspection of the roof. My Mom was concerned that she might need a new roof before the rains come.  Bill was so nice and honest with his discussion with my Mom and me.  He said that she had at least another 10 to 15 years of life left on her roof.  I asked if I could pay him for his time and he said no thanks.  
I have so much respect and appreciation for Bill and Jordan roofing, that when either I or my family needs a roof, I will use them !!
And I will recommend them to my friends !!
"
Commercial
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Mark Amaral Roofing
Mark Amaral Roofing
4.6(
119
)
Sealant for Roof - Apply

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"Very professional. They showed up on time, both for the initial bid and the repairs. The repair was explained to me in detail, the work was done timely. They cleaned up the mess when finished. I was also given an estimate as to how much life we have left in the current roof."
Lorenz
Lorenz
tile roof
New tile roof
New tile roof/ new flat roof

+3

Response time2 days
16 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Home 2 Renovate, Inc.
Home 2 Renovate, Inc.
4.2(
361
)
Sealant for Roof - Apply

Serving Signal Hill, 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%
109 neighbors recently requested a quote
Avatar for Eagle View Remodeling
Eagle View Remodeling
4.7(
89
)
Sealant for Roof - Apply

Serving Signal Hill, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"I met Amir and Flavio for the first time and they were very punctual. Our appointment is 5PM and they called me that they are 2minutes away from our house. Both of them are very honest and detailed enough to explain everything from S to Z regarding ADU. I cannot wait for the future business dealings with them."
New Constraction
New Constraction
New Constraction
New Constraction
New Constraction

+145

Response time8 hrs
Response rate99%
62 neighbors recently requested a quote
Avatar for Roofing Angels
Roofing Angels
5.0(
17
)
Sealant for Roof - Apply

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I never thought I'd describe a roof replacement as a pleasant experience, but here we are. From the start, Jonathan and the team at Roofing Angels were a breath of fresh air. We got multiple quotes, and Roofing Angels wasn’t the cheapest, but they were the most transparent and professional. Jonathan took the time to inspect our roof thoroughly (unlike others who barely looked at it) and explained why certain materials were better than others. I appreciated that he wasn’t just trying to upsell us—he genuinely wanted us to make the best choice for our home. The crew was incredible. They arrived early, worked efficiently, and kept us updated throughout the process. I loved how respectful they were of our space—our driveway and yard were spotless when they finished, which I can’t say for other contractors we’ve worked with in the past. Now, our house looks better than ever, and I actually feel relieved every time it rains, knowing our roof is rock solid. If you want a team that truly cares about their work, look no further than Roofing Angels!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

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

Serving Signal Hill, 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
...
Showing 1-10 of 293

The Signal Hill, CA homeowners’ guide to roof sealant applications

From average costs to expert advice, get all the answers you need to get your job done.