Top-rated roof sealant application pros.

Get matched with top roof sealant application pros in Hewlett, NY

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 Hewlett - Updated Nov 2026

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

Serving Hewlett, 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
Avatar for Alb Best Way Construction
Alb Best Way Construction
4.8(
299
)
Sealant for Roof - Apply

Serving Hewlett, 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 Landstar Construction
Landstar Construction
5.0(
28
)
Sealant for Roof - Apply

Serving Hewlett, 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 Hewlett, 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%
15 neighbors recently requested a quote
Avatar for Green Go Home Remodeling, Inc.
Green Go Home Remodeling, Inc.
4.9(
23
)
Sealant for Roof - Apply

Serving Hewlett, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Was very impressed from start to finish. They came to give me an estimate and showed me exactly the difference in why roofing has so many pricing options. I went with the best quality system and Iâ m very happy. I watched the entire install front he morning when they arrive at 8am and finished by 4pm. I was shocked it all got done in one day and how they cleaned up."
Response time2 days
23 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Supreme Island Corp.
Supreme Island Corp.
4.8(
89
)
Sealant for Roof - Apply

Serving Hewlett, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Great experience. Supreme Island was a pleasure to work with. On time, on budget, and did exactly what I needed done for my roof repair project. Very reasonable rate / cost as well."
New Chimney Roof Up
New shingles
New shingles
Aluminum trim coil installed on hole
Ice and water shield installment

+1

Response time3 hrs
Response rate95%
7 neighbors recently requested a quote
...
Showing 1-10 of 391

The Hewlett, NY homeowners’ guide to roof sealant applications

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