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Top-Rated Roof sealant application pros in Garden City - Updated Nov 2026

Avatar for Four Seasons Roofing
Four Seasons Roofing
4.6(
150
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Bill Taylor (owner) came out to give me an estimate for what I thought was going to be a roof repair on my *(not too old roof). Unfortunately, the previous roofer did not do the correct thing and I needed a complete new roof. Four Seasons could not have been more professional. From the first call to the last nail they were polite, professional, and helpful. Donna in the office is SO patient, kind, and caring. I was scheduled for a few weeks out, but as the roof got worse they were able to schedule me in. The crew that arrived, headed by Antonio, was exceptionally polite, professional and hard working. They answered ANY (and I had a bunch) questions or concerns I had during the installation. They really worked as a team and the finished product looks great. Clean up was impeccable with them checking-in before saying they were done that I was happy. A few of the crew members mentioned they were with Four Seasons over a decade (a sign of a good, stable business). I highly recommend Four Seasons Roofing. From the first call to the last nail everything was great. More importantly, I am CONFIDENT that they did the RIGHT job and if there are any issues Bill and his team will stand behind their work."
GAF Preferred Contractor Badge
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time2 days
Response rate100%
15 neighbors recently requested a quote
All Proven Construction, LLC
5.0(
59
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"I call all proven for an estimate regarding a leak that I had on my porch roof. Technician vini came for an estimate He suggested us to apply sealer on the roof and gave us good deal less that we thought that's is going to cost. He resolve our problem no more leaks in my roof.i suggest him to everyone who needs roof service,really honest guy. Thank you vini"
Response time2 days
8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for O'Brien Brothers Contracting, Inc.
O'Brien Brothers Contracting, Inc.
4.9(
214
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Ed was very easy to work with. He immediately discovered the problem and gave an estimate for repair and another for replacement of the roof. He explained both , was courteous, professional, and timely. I highly recommend O'Brien Brothers Contracting, Inc."
Copper flashings
Plywood
G.A.F Architectural shingles
Only the best materials
Chimney flashing and roof repairs

+53

Response time9 hrs
Response rate94%
15 neighbors recently requested a quote
Avatar for Onyx Home Construction, Inc.
Onyx Home Construction, Inc.
4.7(
139
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I have used this company before for my roof and they are excellent. Dimitri is very professional, knowledgeable and very polite. If you want quality work this company will do a quality job. I needed several things done around the house and Dimitri did them the same day that he gave me the estimate. I look forward to using Onyx Home Construction again."
Gutter guard
Gutter Guard
Gutter Guard
Gutter Guards
Gutter Guards

+53

Response time4 hrs
Response rate99%
16 neighbors recently requested a quote
Avatar for Alb Best Way Construction
Alb Best Way Construction
4.8(
299
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"We highly recommend using Alb Best Way Construction for your roofing needs. We recently had our roof and gutters done and are very pleased with the outcome. It was done in a timely matter, the workers were very professional and courteous and the roof looks fantastic. We will definitely be using this company in the future for other projects."
CHIMNEY FLASHING
SHINGLES OWENS CORNING DURATION
SPANISH TILE ROOF REPAIR
NEW RUBER ROOF OVER FLAT ROOF
NEW ROOF REPLACE

+15

Response time4 hrs
Response rate91%
34 neighbors recently requested a quote
Avatar for Non Stop Home Improvements Inc
Non Stop Home Improvements Inc
5.0(
57
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Nonstop home improvements were great! They were recommended to us, and I would highly recommend them as well. They thoroughly took care of us, addressing any concerns we had and made the roof replacement easy. They tore up two layers of shingles, replaced the wood underneath and layered new shingles. All for a fair price!"
New Roof - Setauket
New Roof - Setauket
New Roof - Setauket
New Roof - Setauket
New Roof - Setauket

+12

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for All State Roofing and Chimney, Inc.
All State Roofing and Chimney, Inc.
4.8(
282
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"All State Roofing and Chimney Company exceeded my expectations. My chimney had water damage, and several shingles were missing after a storm. Their team quickly diagnosed the issues and completed the repairs professionally. They were friendly, knowledgeable, and transparent throughout the process. The roof now looks fantastic, and the chimney is completely sealed. I appreciate their honest recommendations and quality workmanship. I will definitely call them again for future roofing maintenance and chimney services."
chimney rebuild
chimney repair
chimney rebuild
chimney rebuild
install new gutter screen

+54

Response time3 hrs
Response rate88%
79 neighbors recently requested a quote
Avatar for Landstar Construction
Landstar Construction
5.0(
28
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Steve from Landstar Construction was honest and gave me a very fair price. The finished job was excellent and I was extremely happy with my new roof. I highly recommend Landstar Construction for your roofing needs."
COPPER FLASHING
NEW ROOF
SKYLIGHT REPLACEMENT
SKYLIGHT REPLACEMENT
Paint Gaco

+3

Response time4 hrs
Response rate100%
135 neighbors recently requested a quote
Avatar for All Ways Construction, Inc.
All Ways Construction, Inc.
5.0(
267
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Very quick service. Good quality work. Larry repaired our roof and reassured us that we should be ok for a long time. He went out of his way to get the work done ASAP so that we don t have further damage from the rain. Very polite and professional. We will be calling All Ways Construction again for additional repairs."
New chimney flashing
New supreme skylight
New supreme skylight
New plywood
New roofing asphalt shingles

+49

Response time4 hrs
Response rate86%
13 neighbors recently requested a quote
Avatar for EM Certified Construction, Inc.
EM Certified Construction, Inc.
4.9(
71
)
Sealant for Roof - Apply

Serving Garden City, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Excellent work! Quickly responded to our roof repair call, we had a leak over our extension. Had him totally rip out and replace roofing, re-install skylights and apply sealant all around. He also fixed existing problems with the sidings. He did such an excellent job that we also hired him to replace 4 windows and redo our existing deck. He is such a hard worker and always cleans up the work area each work day. He will also be doing our chimney work as well. Highly recommended!"
Porch and backyard
Porch and backyard
Porch and backyard
Porch and backyard
Porch and backyard

+5

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
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