Our main goal is to supply customers with services that our competitors don't want to do or don't know how to do. Mainly, we fix and guarantee other companies roofs. We are also similar to them in that we can give free estimates on new roof systems, but still unique in our installation techniques and material preference. As a leading repair company, we constantly adapt our installations processes to avoid problems that we have seen during thousands of leak repairs. We use science and our exposure to materials in the field to help us pick and install the best roofs available. We also provide chimney crown, mortar and flashing work.
Business highlights
26 years of trusted experience
Emergency Services Offered
Services we offer
All leaks found and fixed, New Complete Lifetime roofing systems, Waterproofing, wall flashing, coping, Modified Bitumen rubber roofs, EPDM rubber roofs, aluminum & copper, aluminum coating, leaking skylights, leaking windows, leaking doors, chimney flashing, chimney pointing, chimney re-crowning, siding repair, trim repair, gutter cleaning, mortar
Thank you for your review. We appreciate your business.
Richard M.
02/2018
5.0
masonry, roofing
 + 0 more
For the most part, very well.
Description of Work: Few leaks around large fireplace chimney. Roof removed, new paper and shingles, new flashing. All sealed up, including stonework around chimney. One thing left to be done which will have to wait until warmer weather. Hope he keeps his word.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$9,000
Response from Leak Stoppers Inc
Thank you for your review. We appreciate your business.
joseph G.
09/2017
5.0
contractors, roofing
 + 0 more
proffesional
Description of Work: roof repaire
Rating Category
Rating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,200
Response from Leak Stoppers Inc
Thank you for your review! We appreciate your business!
Terry H.
08/2017
5.0
roofing
 + -1 more
We are completely happy.
Description of Work: We had two leaks. Leak Stoppers diagnosed faulty flashing around the chimney and one area of roof tile that needed replacing. Since they did the repair work, we have had lots of rain and no leaks.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,500
Response from Leak Stoppers Inc
Happy to hear you are rain free! Thank you for your feedback.
Kathy L.
08/2017
5.0
roofing
 + -1 more
So far, no problem. No more leaks.
Description of Work: I had a leak on my bedroom ceiling. The roof had to be tarred.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
Yes, I recommend this pro
Response from Leak Stoppers Inc
Great! Thanks for the review!
Sabine A.
07/2017
5.0
roofing
 + -1 more
Job well done
Description of Work: The company came and located the leak. They made the proper recomendations and went immediately to work repairing the problem.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from Leak Stoppers Inc
Thank you for your review. We appreciate your business.
DANIEL J V.
05/2017
5.0
roofing
 + -1 more
Perfect, no problems since
Description of Work: Fix leak in roof
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,200
Response from Leak Stoppers Inc
Thank you for your review. We appreciate your business!
Catherine M.
04/2017
5.0
roofing
 + -1 more
Everything went well.
Description of Work: Repair on our roof that was causing leakage into my home.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,000
Response from Leak Stoppers Inc
Thank you for your review. We appreciate your business!
Harriet B.
07/2016
5.0
chimney repair
 + -1 more
unknown
Description of Work: .
Rating Category
Rating out of 5
Yes, I recommend this pro
Harriet B.
07/2016
4.0
roofing
 + -1 more
unknown
Rating Category
Rating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Response from Leak Stoppers Inc
Thank you for your review. We are sorry that our pricing did not meet your expectations. Unfortunately our prices cannot be any lower. We are a professional A rated licensed and insured company that has many costs to factor in such as Workers Compensation and Liability Insurances, costs increase in materials, payroll, etc. Thank you for letting us inspect your roof.
Lynn K.
07/2016
5.0
roofing
 + -1 more
unknown
Description of Work: They are prompt, fair and do excellent work.
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from Leak Stoppers Inc
Thank you for your review. We appreciate your business.
Greg H.
06/2016
1.0
roofing
 + -1 more
Awful!
Description of Work: Absolutely nothing
Rating Category
Rating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0
Response from Leak Stoppers Inc
An "F" rating when the description of work is stated as "absolutely nothing"????!!!! That's absurd. How can you even give us a rating if we have never done any work for you.???!!!! We only work in Nassau and Suffolk county of Long Island and never do jobs in New Rochelle. We have never done any work or given any estimates in your behalf. Leak Stoppers, Inc. is a highly reputable company that has worked hard for its A rated Angies List standing and to be given an "F" rating by somebody we have never done business with is truly outlandish.
jean S.
05/2016
5.0
roofing
 + -1 more
unknown
Description of Work: Repaired leak over window
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from Leak Stoppers Inc
Thank you for your review and your business.
sharon B.
05/2016
5.0
roofing
 + -1 more
unknown
Description of Work: Leak stoppers does not do work in brooklyn, they are based in Long Island.
Rating Category
Rating out of 5
Response from Leak Stoppers Inc
Thank you for your review. Sorry we do not do work in Brooklyn. Best of luck.
Joseph W.
05/2016
5.0
roofing
 + -1 more
unknown
Description of Work: I signed up for a leak and roof evaluation. John was prompt and courteous and spend time explaining various issues and suggested remedies. |As of this time, I have not moved ahead with anything relative to this matter as I've been dealing with lots of medical bills for an ongoing health issue that has set me back. When I can see myself clear of these, perhaps I can move on.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$50
Response from Leak Stoppers Inc
Thank you for your review. We are happy to be of service if you choose us to do the job. Best of luck.
Christine L.
05/2016
4.0
roofing
 + -1 more
unknown
Description of Work: I had a leak in my downstairs ceiling. They needed to fix the pitch of my upstairs roof. The repairman Brian was great. He did everything very neat. They also installed 4 roof louvres to provide more cooling to my attic. We have a whole house fan that runs all day and I was hoping that when this was installed this would reduce the need for the fan to run. It didn't. Just to be clear it wasn't told to me it would I just assumed. I hope I didn't make things worse. It was easy to get the estimate, but when scheduling the work the receptionist Ashley was not friendly and my first appointment was missed due to rain. No one called to reschedule with me then I called left a message to reschedule and got a call back and missed the call. My appointment finally was made and I was told I'd be the first appt at 8am. They didn't get here until 10:30. I would've given an A rating had it not been for the scheduling hassle. I wasn't able to stay to see all the work completed because I had to up up work. This is why I needed the first appointment of the day. I believe that Ashley is no longer working there or sick bec the last dealing was with the owners wife.
Rating Category
Rating out of 5
quality
5.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$1,175
Response from Leak Stoppers Inc
Thank you for your review. We do apologize about the scheduling issue. Ashley is no longer working with us and have corrected the problem. We appreciate your business and your patience.
CAROL G.
04/2016
5.0
roofing
 + -1 more
unknown
Description of Work: Very professional and informative gave good advice.
Rating Category
Rating out of 5
quality
5.0
punctuality
5.0
Yes, I recommend this pro
Response from Leak Stoppers Inc
Thank you for your business and your review.
MARGARET D.
08/2007
5.0
roofing
 + -1 more
The workers came on time, worked hard all day, and cleaned thoroughly after the job.
Description of Work: We had a leak in our kitchen that no one could fix. We had many estimates, some insisting we needed a new roof, some suggesting new siding. We called Leak Stoppers and they took down the siding, refaced and repaired and then put back the old siding. The work was guaranteed for a year. We have had many bad storms since then and no leaks!
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,900
EDWARD C.
05/2007
5.0
roofing
 + -1 more
Ever since our roof was installed we had had this problem with leaks, the original contractor could not find the problem. Leak Stoppers was able to locate the issue and so far the job has worked well. They are returning to put two coats of sealant on the chimney in better weather. I was pleased with the people and their work.
Description of Work: They removed a large portion of the roof, repaired the flashing and put a special sealant down due to leaks in the chimney area.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,500
KRISTEN L.
01/2007
5.0
roofing, skylights
 + 0 more
Everything went great from start to finish.
Description of Work: Leak Stoppers, inc was very punctual and fixed 2 skylight leaks in my new house that the previous home owner said she had 4 previous contractors try to fix it. When they left everything was clean like they were never here. We have had several rains and everything is dry (no leaks).
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$900
Tracy C.
05/2006
3.0
roofing
 + -1 more
Way way overpriced compared to other estimates.
Description of Work: I paid $85.00 to have them come over within a day to give me an estimate. There is no charge for an estimate with about a 2 week wait. I was not impressed at all. They spent about 6 minutes here and gave me a price that was twice as much as my lowest estimate and $3,000 more than my highest. If they do a repair and not a roof replacement there is a one year warranty, but you are only allowed to have them back one time without a charge. I am going with a different company.
Rating Category
Rating out of 5
value
2.0
professionalism
4.0
responsiveness
5.0
punctuality
4.0
$85
Response from Leak Stoppers Inc
TWICE AS MUCH AS THE LOWEST AND $3000 MORE THAN THE HIGHEST MEANS THE JOB MUST HAVE BEEN UP NEAR $10,000 (OR MORE). THIS STATEMENT IS RELATED TO A COMPLETE COMPREHENSIVE ROOF REPLACEMENT (LIKELY INCLUDING ITEMS LIKE WALL FLASHING, CHIMNEY FLASHING, RE-POINTING AND RE-CROWNING). WE GIVE 15 YEAR LEAK (LABOR) WARRANTIES WITH 30 YEAR MANUFACTURERS WARRANTIES. ROOFERS (NOT ROOFING/SIDING/ CHIMNEY REPAIR SPECIALISTS) 'REPLACE FLASHING AS NEEDED' AND 'FLASH' (TAR) CHIMNEY, GIVING 1-5 YEAR LABOR (WORKMANSHIP) WARRANTIES. THE CUSTOMER DID NOT MENTION THE COST OF THE MINOR REPAIRED OFFERED WITH '1 FREE VISIT TO TROUBLESHOOT, OR 1/2 CREDIT TOWARDS GUARANTEED SOLUTION'. SUMMARY: WE CHARGE A COMPETITIVE PRICE FOR ROOFING, BUT INSIST ON REPAIRING, SIDING, CHIMNEYS, VENTILATION, SKYLIGHTS, AWNINGS, CRICKETS AND LOW SLOPE SECTIONS BECAUSE WE ARE 'LEAK STOPPERS INC. IF I WAS LIKE THE COMPANIES THIS CUSTOMER IS COMPARING ME TO, I WOULD HAVE NAMED MY COMPANY 'JOHN D. O'CONNELL ROOFING'. TODAY IS MARCH 1, 2009 MY LICENSES ARE CLEAN, MY WORK IS GUARANTEED, MY INSURANCE IS $2,000,000 FOR LIABILITY, MY MEN HAVE NYS WORKERS COMP. JOHN O'CONNELL PRES.
03/2006
4.0
roofing
 + -1 more
IT TOOK SEVERAL MONTHS FOR SOMEONE TO COME OUT AND FIX MY ROOF. SINCE HAVING THIS COMPANY REPLACE PART OF THE ROOF, I HAVE HAD NO FURTHER TROUBLE. THE CREW WAS PROFESSIONAL AND FRIENDLY.
Description of Work: I HAD SOME OF THE SHINGLES REPLACED ON MY ROOF.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
3.0
responsiveness
2.0
punctuality
3.0
Yes, I recommend this pro
$4,000
03/2006
2.0
roofing
 + -1 more
THEY DID NOT EVER FIND THE LEAK IN THE ROOF. THEY DID CAULK A WINDOW THAT WAS NOT LEAKING AND CHARGED ME FOR IT. I WAS NOT PLEASED WITH THEM AT ALL. THE OWNER HAD A STRANGE ATTITUDE AND WAS NOT VERY PROFESSIONAL.
Description of Work: THEY INSPECTED ROOF FOR A LEAK.
Rating Category
Rating out of 5
quality
2.0
value
2.0
professionalism
2.0
responsiveness
2.0
punctuality
2.0
$125
Nadine S.
02/2006
5.0
roofing
 + -1 more
I HAD SOME SPECIFIC PROBLEMS THAT REQUIRED BRINGING IN SPECIAL ROOFERS. THE COST OF THE ESTIMATE WAS DEDUCTED FROM THE PRICE CHARGED FOR THE ROOF. THEY OFFERED THE BEST PROPOSAL FOR HOW TO ADDRESS SOME OF THE TOUGH ISSUES.
Description of Work: THE OLD ROOF WAS TORN OFF OF MY HOUSE, NEW UNDERLAYMENT ADDED, AND PAPER APPLIED TO THE ROOF BEFORE INSTALLING NEW SHINGLES. THE WORK ALSO INCLUDED WORK ON A DORMER, FLAT ROOF, GARAGE ROOF AND RE-ALIGNING THE GUTTERS.
Rating Category
Rating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$7,000
02/2006
5.0
roofing
 + -1 more
WHEN WE HAD A BIG STORM EVERYONE CALLED THE ROOFING COMPANY FOR DAMAGE REPAIRS. BECAUSE OF THE DEMAND, HE COULD BASICALLY CHARGE ANY PRICE HE WANTED TO. THE ROOF LOOKS FABULOUS!
Description of Work: TOOK OFF SECTION OF THE OLD ROOF AND REPLACED IT WITH A NEW ONE.
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Roofing,
Skylights,
Chimney Repair,
Siding,
Windows,
Gutters,
Roof Cleaning,
Roof Ice/Snow Removal,
Unfinished Carpentry,
Masonry,
Chimney Caps,
Insulation
FAQ
Leak Stoppers Inc is currently rated 4.8 overall out of 5.
Monday: 7:00 AM - 8:00 PM
Tuesday: 7:00 AM - 8:00 PM
Wednesday: 7:00 AM - 8:00 PM
Thursday: 7:00 AM - 8:00 PM
Friday: 7:00 AM - 8:00 PM
Saturday: 7:00 AM - 4:00 PM
Leak Stoppers Inc accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa