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Leak Stoppers Inc

Roofing, Skylights, Chimney Repair,

About us

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

Services we don't offer

We do not repair plumbing leaks

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
Visa

Photos of past projects

Reviews

4.8515 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
86%
4
7%
3
1%
2
3%
1
4%


Rating CategoryRating out of 5
quality
4.8
value
4.6
professionalism
4.8
responsiveness
4.8
punctuality
4.8
Showing 226-250 of 515 reviews

Fred A.
01/2014
5.0
roofing
  + -1 more
After i described the work that I wanted to be done, the company rep. told me that it wasn't worthwhile to have the work done. He recommended that I live with the small basement leak. I appreciated his candor.
Description of Work: Recommended that I should not do the job.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0

Yes, I recommend this pro

Response from Leak Stoppers Inc
Thanks for your Response. John

Stephen M.
01/2014
5.0
roofing, skylights
  + 0 more
Great . prompt service. excellent quality of workmanship. Did the job as quoted and stayed at the budget quoted.
Description of Work: Repaired and replaced two large sky lights , installed six roof vents, installed zinc strips for the roof to eliminate mold staining.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,600

Response from Leak Stoppers Inc
Thank you for your response.

Edward S.
01/2014
5.0
roofing, skylights
  + 0 more
Went well. the service was performed promptly and I haven't had a problem since. He did point out that there were some issues with the way my roof was installed. He said if this fix did not work, it may need to be replaced (he did not install the original roof).
Description of Work: Sealed skylights and roof shingles

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$500

Response from Leak Stoppers Inc
Thank You for your business. We appreciate your response.

joseph L.
12/2013
5.0
roofing, chimney repair
  + 0 more
Show up on time and worked great for two days, no issues, good work, nice people
Description of Work: Found and stop water leak others couldn't find. Repaired leader, repaired chimney stack, sealed base of chimney, repointed chimney, flashed side of house at A/C unit

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,600

Response from Leak Stoppers Inc
Thank You For Your Business.

KENNETH S.
12/2013
5.0
roofing, chimney repair
  + 0 more
Greg was on time after calling to say he was running late. He came with a helper and was done in a couple of hours. The next day we had heavy rains which would have normally produced a leak and wet carpet by my fireplace, there was no wet carpet after the repairs. Thank you guys for a job well done.
Description of Work: sealed my chimney and awning

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Response from Leak Stoppers Inc
Thank You for your business and appreciation. Happy New Year!!!

Chris R.
12/2013
5.0
roofing
  + -1 more
John and his employees are top notch. They took their time installing my new flat roof to make sure that they covered every detail. Plus they give me a no leak guarantee! When it comes time to replace the main roof of my house, John and his crew will most definitely be getting a call from me. I highly recommend them! UPDATE*** - I had a few pieces of vinyl siding blow off during todays wind storm. This is a section that they removed and replaced when they did my flat roof. I called John, and he returned my call today (even though he is swamped) and is sending someone out to fix the problem tomorrow. THIS GUY STANDS BEHIND HIS WORK AND HONORS HIS WARRANTIES!!
Description of Work: Installed new modified bitumen Flat roof over our family room. Applied Flashing Cement to chimney, Vent pipes, exhaust vents etc., to the whole roof.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,700

Response from Leak Stoppers Inc
Thank You for your business and Appreciation for our craft. Happy Holidays.

ANDREW K.
12/2013
5.0
roofing
  + -1 more
John came and gave me the cost of my roof repair. It was very reasonable. The job was done quickly and professionally. I will notify him when I will be replacing my existing roof in the spring or summer months.
Description of Work: I had a few loose roof shingles on my Levittown home. They removed and re-installed them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Response from Leak Stoppers Inc
Thanks for your business and your rating. Happy Holidays.

Anthony B.
12/2013
5.0
roofing, skylights
  + 0 more
Brian and another worker showed up to perform the work exactly on time. Brian, like John, was a pleasure to deal with. All the work was done in a timely manner and to date no leaks whatsoever. John gave me a 5 year labor guarantee on all work performed. Most places only give one year. It's nice to see that John backs up his work ! I would not hesitate to recommend John to any family member/ friends. It was a pleasure dealing with John and Brian !
Description of Work: I called John for a small but persistant roof leak in an upstairs bedroom as well as a skylight leak in the same room. He got back to me on the same day and was at the house the next day. Talk about fast service ! A very nice touch is the pictures he took while on the roof so I could see exactly what was wrong. An old vent pipe was never removed and it was causing the leak. The cover of the skylight was leaking as well. The pipe was removed, plywood installed and new shingles added. The flashing around the chimney was also re-flashed. A new skylight cover was ordered. John explained everything in detail. I never felt rushed. He's obviously very knowledgeable in his field. I asked how long my roof would last in his opinion and he replied 10-15 years. He could have tried offering a new roof but didn't. He also could have said that the entire skylight had to be replaced but he didn't. His honesty was very refreshing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,175

Response from Leak Stoppers Inc
Thank you so much for a great response. Brian, his helper (probably Dani), the rest of the crew and I really appreciate the business and appreciation. John

John W.
12/2013
5.0
roofing
  + -1 more
We did not use Leakstoppers
Description of Work: Great Guy. Price a little high.

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Response from Leak Stoppers Inc
Look out for Contractors that use blank box trucks. Most companies hide because they have cheap (no) insurance that likely does not cover roofing. And of course, these business owners (say that they) work alone (they have no employees) which is why so many men are hiding in un-marked trucks. (We proudly advertise with 7 fully lettered trucks, 2 trailers and men in uniforms.) We are obviously fully licensed and insured for roofing, siding, masonry, carpentry, glazing, commercial roofing. All our employees are coverred by NY State Workers Comp. We exist for 15 years as the same Corporation with the same Sole Owner. We do guarantee our work ( The price for the guarantee (like the cost of proper insurance for LIABILITY) is included in every job quote.) You get what you pay for. John O'Connell

C P.
12/2013
5.0
roofing
  + -1 more
Owner responded for estimate and gave a very detailed explanation of problem. Most companies just walked in and said the whole flashing around chimney needed to be replaced for a $2,000.00 plus job. He inspected roof and advised it wasn't that bad and needed to be re-sealed for winter. A worker named Brian then showed up and did the work. He was very polite and courteous. I would recommend these guys for an honest opinion and to get work done.
Description of Work: Sealed roof area around chimney. Then sealed inside box for moisture leak.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$425

Response from Leak Stoppers Inc
Thank you for your business and your response. Honesty plus Options equals Success (So long as you have Quality)

Greg T.
11/2013
5.0
roofing
  + -1 more
I would have saved myself a lot of money and frustration if I had contacted John at Leak Stoppers when we first developed a leak in our roof. I had contracted the repair out to a large local roofing company who were unable to stop the leak after 2 attempts and then wanted me to pay for a 3rd attempt. John and his crew did a great job and the price he quoted for the work was reasonable and most importantly, my roof no longer leaks. Thank you.
Description of Work: They fixed a leak in my roof that a previous roofer failed to repair.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Response from Leak Stoppers Inc
Thank you for your business. We love to hear how appreciated we are. John and Crew.

Patricia J.
11/2013
5.0
skylights
  + -1 more
John and his crew did a wonderful job. They had to remove inferior skylights that another company had put in wrong, and replace them with better ones. The new skylights have never leaked since they did the work. I would use them again in a heartbeat and highly recommend Leakstoppers.
Description of Work: We used Leak Stoppers Inc.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$10,000

Response from Leak Stoppers Inc
Thank you for your business and your support

Michael M.
10/2013
5.0
roofing
  + -1 more
It went on very well, and the cleanup was satisfactory.
Description of Work: excellent job, very professional!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,700

Response from Leak Stoppers Inc
Thank you for your business.

Veronica N.
09/2013
5.0
roofing
  + -1 more
After receiving an estimate for replacing the roof which I thought was truly excessive, I looked on Angie's list for additional bids. John of Leak Stoppers had a very sensible and straightforward way of working. $85 for an inspection, a written analysis and bid, which would be refunded if he was hired to do the job. His colleague Brian inspected the roof and emailed the estimate within a few days. His bid beat the other I received and we arranged to have the work done. Brian and a helper arrived the next week and worked on the roof for two and a half days. They were courteous and very hard working and there is a 5 year warranty on the roof. I feel confident that our leaking problem has been fixed and hoping we don't need another hurricane to prove it.
Description of Work: Installed a new flat roof on a screened porch, which had a persistent leak which was ruining the structure of the porch. The installation also involved moving and then moving back two large air conditioning units on the roof.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,200

Response from Leak Stoppers Inc
Thank you for your business and appreciation. John

Crystal S.
09/2013
5.0
roofing
  + -1 more
We decided to go in another direction.
Description of Work: I got a free estimate for a roof repair.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Leak Stoppers Inc
Thanks for your appreciation. John

Roberto R.
09/2013
5.0
roofing
  + -1 more
They were professional, accurate, efficient and timely in their services provided. They did the work the same day they came to provide an assessment and estimate! That is unheard of in contracting.
Description of Work: Leak Stoppers diagnosed and promptly and effectively repaired my roof look caused by valley flashing seam soldering cracks.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Response from Leak Stoppers Inc
Thanks for appreciating our service. Sorry for cost, but we are licensed and insured **for roofing (including the use of fire (torches for copper and rubber roofing). And don't forget. The owner came, sent a same day repair team and guaranteed the work. We guaranteed a chimney leak on a home with Spanish (Terra-Cotta) Tile and Copper flashing for $400 without using any tar. John

Karen H.
09/2013
5.0
roofing, skylights
  + 0 more
We had our skylight repaired, in the past, by another contractor, but it continued to leak. This time, we received multiple estimates and chose Tom. He was professional, punctual, price competitive and did a good job. He put a water and ice shield under the roof shingles around the skylight and repaired the leak. It has been almost six months now and we are still dry despite some heavy rainfalls. Would definitely recommend him to others.
Description of Work: Repaired a leaky skylight.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$700

Response from Leak Stoppers Inc
We thank you for your business and your review. John

Peter P.
08/2013
5.0
roofing
  + -1 more
A month before Leak Stoppers showed up, I had a new roof put on my house. It was an absolute nightmare. I called John because I had a recurring leak on the flat side of my roof. I had gotten several estimates about fixing the roof and John had the best price. On top of that he insured me that I wouldnt have a problem and if I did he would come right back. I've read some reviews on him prior and I have to agree with his high ratings. He is extremely confident that he knows what he is doing. (Which is what you want a roofer to be). I had to wait two weeks to get an appointment with him. There is a reason for that. He showed me exactly what my problem was and explained why the roof was causing me a problem. He got down to the details which several other roofers did not do. His crew worked on my roof for four straight days during the heat wave. John and his crew are gentlemen and cleaned up all the debris left behind. I would def hire him again and recommend him to anyone.
Description of Work: Replaced Shingles on flat side of roof. Fixed leak.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,300

Response from Leak Stoppers Inc
Thanks for your business and your review. John

Natalie C.
08/2013
4.0
skylights
  + -1 more
Very professional staff, no mess, no hassle.
Description of Work: Replaced skylight

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
3.0

Yes, I recommend this pro
$900

Response from Leak Stoppers Inc
Leak analysis determined that the 45x45 skylight was leaking from the top. Instead of tarring (flashing) the skylight (doesn't work) or replacing the skylight ($1400 plus dust, debris and the need for sheetrock repair and a painter), we replaced the top and flashed the base, charging $900 (with guarantee). Thanks for your business, but I don't appreciate the un-just rating. John

David S.
08/2013
5.0
roofing
  + -1 more
Several roofers told me that I had to replace the shingles on part of my roof (approx. $3000). Leak Stoppers said they would TRY to fix leak and if it didn't work they would come back and try one other time. The first try made the leak much better. The second time did the trick
Description of Work: Repaired leak in roof

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Response from Leak Stoppers Inc
I'm Glad we were able to put off the roof replacement. Good luck and thanks for your business. John

Barbara S.
07/2013
5.0
roofing, skylights
  + 0 more
They did a great job and were very professional. They said they would come back out and do more repairs if need be. I was impressed that the owner followed up after the job to make sure everything was going well. I would recommend them to anyone without any reservations.
Description of Work: They found and repaired a leak in my roof, around a skylight.

Rating CategoryRating 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
Thanks for your business. John

Richard L.
07/2013
5.0
roofing
  + -1 more
What else can be said about John? All the positive reviews are true and more. Use him.
Description of Work: Fixed our roof.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

Response from Leak Stoppers Inc
I couldn't do it without my team. We all Thank You. John

DORIS B.
07/2013
5.0
basement waterproofing
  + -1 more
We had tried several different companies to fix it, but after several months, it would start leaking again. So I looked up on Angie's list and read reviews on Leak Stoppers Inc., I called them over, A man came out and try to look at it, they fixed it, it was a little more expensive but we had absolutely no more problem.
Description of Work: I used Leak Stoppers Inc to fix a leak problem coming down the wall.

Rating CategoryRating 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
Thanks for your business. John

James M.
07/2013
5.0
roofing
  + -1 more
Very we'll - did excellent job
Description of Work: Fixed 3 separate roof leaks

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$600

Response from Leak Stoppers Inc
Thank you for your business. John.

Dominic S.
07/2013
5.0
roofing
  + -1 more
The installer was very professional and completed the job in a short period of time. He also cleaned all, repeat all the debris in and around our front and back yard. The roof has been watertight since its installation. I would highly recommend this firm.
Description of Work: Ripped off and installed new roof on one half of lower roof.

Rating CategoryRating out of 5
quality
5.0
value
4.0
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 excellent rating of my men. John

Contact information

840 Little E Neck Rd, West Babylon, NY 11704

http://www.leakstoppersinc.com

Service hours

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

Licensing

Bonded

Insured

Licensed*

Trade License Number
HO426980000
Trade License Locale
Nassau, NY
Trade License Authority
Nassau county
Trade License Expiration
12/31/2016
State Contractor License Requirements

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
Yes, Leak Stoppers Inc offers free project estimates.
No, Leak Stoppers Inc does not offer eco-friendly accreditations.
Yes, Leak Stoppers Inc offers a 5% senior discount.
Yes, Leak Stoppers Inc offers emergency services.
Yes, Leak Stoppers Inc offers warranties.
Leak Stoppers Inc offers the following services: 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
We do not repair plumbing leaks

Contact information

840 Little E Neck Rd, West Babylon, NY 11704

http://www.leakstoppersinc.com

Service hours

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