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Top-Rated Roof sealant application pros in Harwood Heights - Updated Nov 2026

Avatar for Adams Roofing
Adams Roofing
4.9(
76
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Three years after getting ripped off by another roofing company, I found myself in a serious situation at the end of January. A completely frozen and moldy roof at the end of a historically cold month. I had neither time nor a big budget to resolve this crisis. But the Adams roofing team was timely, empathetic, fast and affordable. I have already recommended them to friends for even bigger jobs than mine. They are communicative and quality."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+282

Response time11 hrs
51 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Bob the Builder Inc
Bob the Builder Inc
4.7(
169
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 1973

Free estimates

Customers say: Quick response

"I had storm damage on my roof that had caused my ceiling to collapse in places. After reviewing different companies I chose three and filled out online submissions for quotes. Within an hour Tom had contacted me and gathered all the general information. The other two companies never responded at all. The next day Wes showed up and inspected our roof and ceilings. He took photographs and covered everything with me. The next day Tom sent me some of the photos saying it looked like a great opportunity for homeowners insurance to cover some of the damage. I had not even considered that. Tom walked me through the insurance claim and also dealing with the insurance company which was not always easy. In the end insurance covered practically everything. The work was flawless by the crews who worked on my house. New roof, new vinyl siding with fascia and trim. New gutters. My house completely transformed. Bob the Builder is Amazing!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time2 days
Response rate100%
8 neighbors recently requested a quote
Avatar for Vald Roofing, LLC
Vald Roofing, LLC
4.7(
31
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Could not be happier with my experience. They called us right away and came out to look at what needed to be done and gave us a quote on the spot. They were able to fix our roofing patch the same day and it looks GREAT!! I would highly recommend them and we will be continuing to use their services for our future projects! 5 star service!!"
new roof
Ridge caps
new roof
old roof
Old chimney flashing

+64

Response time7 hrs
Recommended by100%of homeowners
Avatar for Alsip Roofing PLLC
Alsip Roofing PLLC
4.9(
96
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Our building flat roof was in need of repairs. Our HOA executive board sought out a company that could met our specific needs. I would definitively recommend Alsip Roofing. Rudy and his father came and evaluated our roof, made suggestions for replacement and repair at a budget friendly price point. Their crew members were respectful, helpful, on time, and cleaned up the area after project completion. If there were any concerns before, during, and now after project completion...they are directly addressed by Rudy. We now have a new roof that does not require "silver painting" every few years and warranties! It has been a great experience working with Alsip Roofing."
Half of the roof is torn off down to wooden deck.
Half of the roof is torn off down to wooden deck.
Built up corner of roof using new plywood.
New insulation is being installed.
Insulation install.

+76

Response time9 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for APR Contracting, LLC
APR Contracting, LLC
4.7(
133
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"We like to take a couple of minutes to describe the excellent experience with David at APR Roofing. First of all every other company we received quotes from wanted to tear off our roof, which would have raised the project price by almost 200%. David analyzed our situation and told us that since we only had one layer of old roof that was covered by a few thousand pounds of gravel, he would be able to reroof over the existing roof. He first removed and hauled away all that gravel and installed a beautiful torch applied roof over the existing roof. He even added some extra work at no extra charge. He answered all our questions, his crew was great and they cleaned up at the end of the job. As a general contractor myself, I couldnâ t have asked for better experience. I highly recommend APR Roofing."
Tear-Off and Replace Flat Roof
Re roof shingles
New roof
New shingles.  After.
Removed old roof. Inspected roof deck.

+25

Response time2 days
Response rate91%
53 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
265
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I am very happy with the new roof. Daryl, the sales rep, communicated everything very nicely and made sure that I was given the best option for my roof. Mike, Devan, and Walter were the project managers and they were very helpful throughout the roof install. I wasnâ t able to communicate very well with the roofing crew but the project managers made sure that all of my concerns were taken care of."
Windows
Windows
Windows
Windows
Windows

+58

Recommended by87%of homeowners
Avatar for A1 Olson Construction, LLC
A1 Olson Construction, LLC
4.8(
51
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Kevin and Stewart replaced my old leaking lead roof vent shroud cover and associated roof shingle that had been chewed up by rodents. They were clean, quick, polite, and knowledgeable. The whole process from beginning to end was smooth and pleasant."
Before and After
Before and After
Before and After
Wood work before and after
After glass block window

+6

Response time4 hrs
Response rate97%
17 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
272
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I am very happy with the new roof. Daryl, the sales rep, communicated everything very nicely and made sure that I was given the best option for my roof. Mike, Devan, and Walter were the project managers and they were very helpful throughout the roof install. I wasnâ t able to communicate very well with the roofing crew but the project managers made sure that all of my concerns were taken care of."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+55

3133 neighbors recently requested a quote
Recommended by85%of homeowners
RoofMasters and Masonry
4.5(
150
)
Sealant for Roof - Apply

Serving Harwood Heights, IL and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

We are a family owned and operated company that values honesty and integrity and treats your property with respect and care. We offer tree trimming and removal services that are customizable to the needs of the home or business owner. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

4 neighbors recently requested a quote
Recommended by92%of homeowners
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