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Top-Rated Roof sealant application pros in Thorndale - Updated Nov 2026

Avatar for Geno's Siding & Roofing LLC
Geno's Siding & Roofing LLC
4.8(
364
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I can’t say enough good things about the service provided by Geno and his company, Geno's Siding and Roofing in Holland, PA. They were attentive to my roofing needs, the communication throughout the installation was fantastic and the price for the excellent work can not be matched. If anyone is concerned about having roof work done, worry no more... Geno is the best!"
Siding Project
Siding Project
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
22 neighbors recently requested a quote
Townsley Contracting
4.8(
186
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"James and his crew were great. They arrived early and worked late and got the job done in less time than estimated. Since our roof was old, there was uncertainty about what they'd find under certain sections of the roof, but they handled everything flexibly and professionally. They used top-grade materials and now our roof is set for the next 50 years! They cleaned up as they went, and by the time they left our place was immaculate. And through it all James was a pleasure to deal with. We would definitely hire him again -- in fact we did hire him right away to paint our house and they did a great job with that too! I'm sure it won't be the last time."
Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Shaw's Roofing and Construction LLC
Shaw's Roofing and Construction LLC
4.5(
49
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"I am 79 years old. I have worked wth many roofers in my time. This young man-who is a third generation roofer- knows his business well. With me he was respectful, communicated well, and understood my needs. He gave me before and after pictures of the roof. Hiis men did a great job! His price for two roofs was reasonable and I got a warranty. Overall it was a very positive experience. I’ve come to trust him and I will use him again when the need arises."
New roof
New roof
New roof
New roof
New roof

+36

Response time6 hrs
Response rate95%
40 neighbors recently requested a quote
Avatar for Johnston General Contracting
Johnston General Contracting
4.0(
94
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"They got the job done right, were very professional and assed a few areas I asked them to check in the roof area and fixed them. Fixed the chimney top and put on a great looking cap. I would highly recommend them for your jobs. They also did a great job cleaning everything up after they were done."
Garage roof tear off
Garage tear off
New garage Roof
New garage roof
Roof Coating

+101

Response time5 hrs
Response rate89%
45 neighbors recently requested a quote
Avatar for Legacy Construction Company LLC
Legacy Construction Company LLC
4.4(
56
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Legacy did a great job! They took full pictures and video of the problems in my old roof, and then provided after pictures when the job was complete. Their roofing guys were totally independent - the only way we knew they were there was the sound of the footsteps. Legacy was here when they promised to be, wrapped up when they were supposed to and did great work for us."
Electrical Project
Roofing Project
Roofing Project
Electrical Project
Roofing Project

+262

Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for East Coast Seal Right
East Coast Seal Right
5.0(
1
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Here at East Coast Seal Right, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 hrs
Recommended by100%of homeowners
Avatar for Alternative Seamless Gutters Co
Alternative Seamless Gutters Co
4.7(
170
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Ivan came out promptly to provide a quote. He communicated very well and showed up on the days he told us he would be here. He hand cleaned all our gutters... wiping them down so they look new. We have had issues since we moved into this house 13 years ago with the gutters. We have a long span and every time it rained heavy it would spill over and through the years this caused damaged to other areas of the house. He added new securing brackets and re did the angles and added larger downspouts to accommodate the heavy rains. Our house is tricky as it is three stories high on the back and we have a very steep roof. He cleaned out years of build up in the back where previous gutter cleaners could not reach. He topped all of them with new gutter guards. While he was there working I asked if he could make a small repair to our siding and said no problem and fixed that as well. We will be calling him the future when it is time for new siding and roofing. We are very pleased.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Recommended by98%of homeowners
Avatar for Premier Home Renovations
Premier Home Renovations
4.7(
83
)
Sealant for Roof - Apply

Serving Thorndale, PA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"First,, I received a very prompt response to my inquiry for service. Carlos then came out and gave me an extremely through overview of the entire project, not missing even the slightest detail. Every step was explained and every scenario which might incur additional expense was mentioned so there wouldn't be any surprises. As a result, the estimate was spot-on. The crew was courteous and professional throughout the job, which was completed start to finish in one day. I couldn't be more happy with the service and flexibility provided by Carlos and Shirley. I highly recommend their roofing services to anyone looking for the highest quality and value for their money."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Recommended by95%of homeowners
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The Thorndale, PA homeowners’ guide to roof sealant applications

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