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

Avatar for Cox Roofing
Cox Roofing
4.5(
80
)
Sealant for Roof - Apply

Serving Parkville, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I highly recommend Cox roofing to anybody who is considering having a new roof installed. They very affordable, prompt, and professional, They also communicated well from start to finish. I received before and after pictures of the project."
Additional Photos
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+5

10 neighbors recently requested a quote
Recommended by92%of homeowners
Weather Seal Home Services, LLC
4.3(
120
)
Sealant for Roof - Apply

Serving Parkville, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I live in Las Vegas, NV and my Mother lives in Baltimore City. Last month my Mother called me to inform me that she had water build up on her porch roof. I reached out to home advisor and found Weather Seal Home Services. I m really grateful that there are still GREAT People running GREAT Companies! Michelle and Dean made this entire experience pleasant and hassle free. From the beginning when I reached out to the final inspection of the work, they are what we call Professional! I just have two words for Weather Seal Home Service... THANK YOU!!!"
 Asphalt Shingle Roof
 A thank you letter of recommendation
Flat Roof - Aluminum Coated
 Asphalt Shingle Roof
 Asphalt Shingle Roof

+4

Response time2 days
9 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Charm City Roofing
Charm City Roofing
4.3(
43
)
Sealant for Roof - Apply

Serving Parkville, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I couldn't have been more pleased with Charm City Roofing. Home repairs, especially roof repairs were something I dreaded to think about. My experience with Charm City Roofing changed all of that. Starting with my point of contact Mac who did a WONDERFUL job explaining the process and providing a comprehensive step by step of how the installation of my replacement roof would be completed. My home currently has solar panels which needed to be removed before the installation of the new roof could begin, due to the slow response from the solar company this took over 4 months! Dispite this headache, while waiting for the removal the Charm City Roofing Team checked in with me periodically, maintained my tentative install date and continually assured me they would get the job done. The roof was completed as promised and I couldn't be more happy, the installers showed up on time! roof was completed in one business day! (Again as promised) Yard was cleaned up Completely of every material."
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+37

Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for The Omni Roofing and Exterior Remodeling Company
The Omni Roofing and Exterior Remodeling Company
5.0(
5
)
Sealant for Roof - Apply

Serving Parkville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Omni Roofing was excellent! They came out to view the gutter work needed. They gave me multiple options for repairing the gutter and fascia, which I appreciate. They did not try to upsell or give me work that wasn't necessary, but offered their opinions for the most sensible plan, based on the situation. The work they did was very well done, even added a piece to my gutter to keep the water off of the fascia. They cleaned up the work area beautifully. I highly recommend Omni Roofing and will happily recommend them to my friends."
Rebuild Before/After
Rebld/flash shingle roof
Roland Park Roof Fix
Parkville Roof Redo
Parkville Roof Redo

+2

Response time3 hrs
Response rate89%
5 neighbors recently requested a quote
Avatar for Dan Parks Home Improvement
Dan Parks Home Improvement
4.0(
54
)
Sealant for Roof - Apply

Serving Parkville, MD and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"It is a great idea that the owners answer the phone to get real time information and prices. They came out and replaced the ridge vent and reinforced it making it harder to for to come apart. They went above and beyond by checking the rest of the roof and caulked if needed. They also patched a corner piece and painted for the same price. Very nice to deal with and the work was done by the owners while the rest of the team were on a roof replacement. You donâ t see that anymore. I would recommend this company."
Foundation
Chimney
Only the best products
Before and after
New 5 or 6 inch gutter installation

+31

Response time9 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for East Coast Seal Right
East Coast Seal Right
5.0(
1
)
Sealant for Roof - Apply

Serving Parkville, MD 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
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