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Rebmann Plumbing Heating & Air Conditioning Call now to ensure safe, efficient & dependable operation of your cooling system all season. For three generations Rebmann has provided trusted plumbing, heating, and air conditioning expertise to Long Islanders spanning both Nassau and Suffolk counties. The ongoing Rebmann legacy is committed to providing Long Island's commercial and residential plumbing, heating, and air conditioning systems with superior quality, craftsmanship, and professionalism.We provide 24-hour on-call emergency and stoppage service while consistently working to create lasting relationships with our clients.
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About Us: For three generations Rebmann has provided trusted plumbing, heating, and air conditioning expertise to Long Islanders spanning both Nassau and Suffolk counties. The ongoing Rebmann legacy is committed to providing Long Island's commercial and residential plumbing, heating, and air conditioning systems with superior quality, craftsmanship, and professionalism. We provide 24-hour on-call emergency and stoppage service while consistently working to create lasting relationships with our clients.
Backflow prevention devices are essential in keeping your Long Island household water free from contaminants. Backflow devices work to separate individual home water supplies and potable water from county or district water. Some districts deem backflow devices mandatory, requiring that Long Island residence owners install and properly maintain them.
Drain clogs are no fun. It is important to know how to properly maintain your residential drain and be sure to contact a licensed and professional Rebmann plumber right away. Many people believe clogs can be remedied with drain snakes or over-the-counter drain solutions, but more often than not these products are far more damaging to your pipes, causing corrosion and other problems in time.
Long Island residents are no strangers to freezing weather during the winter months. Sudden and extreme drops in temperature, combined with subpar pipe insulation, will result in your pipes becoming frozen. Unfortunately, with frozen pipes comes the possibility of bursting and when that happens, your home can sustain some serious damage.
Reviews (40)
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Aditya Singh
Jun 06, 2022
We have been using the services of Rebmann for a while now. The guys like Paul and Chris (among others) are always very professional and very helpful. The folks who run the administration like Maria and Tracey are excellent too. The costs are a bit high but fair for the quality and the service. I am happy to recommend. Services: Sump pump repair, Install AC, A/C system maintenance
Jim Best
Jun 01, 2022
The workman was polite and seemed very knowledgeable. After diagnosing the problem, he threw a lot of information at me. So much so, that I asked him if he were in my shoes, what would he do. His suggestion seemed like a common sense approach and I went with it. He was also very up front about the cost of the repair. I appreciated that a lot.
Nick Kodes
May 17, 2022
Raul from Rebmann came on time for my A/C repair appointment and was knowledgeable and very professional. He quickly diagnosed and fixed the issues. I would be happy to use Rebmann again and would definitely recommend Raul! Service: A/C system maintenance
Debra Cruz
Apr 18, 2022
Carlos never ceases to amaze me. He is so professional, kind, and polite. He explains everything in detail. I've been using Rebmann for 10+ years and highly recommend them. Five stars! Service: A/C system maintenance
Dominic Savino
Mar 22, 2022
Frozen pipe outdoors snapped off. after I shut off main water supply, I called u, spoke with Tracey who calmed my anxiety and dispatched Pablo to my house within a few hours. Pablo advised me step by step what he would do and explained the cost for the job. He was very expert at his job. In addition he cleaned the area completely. I can't thank Tracey & Pablo enough. I would highly recomment Rebmann Plumbing to anyone. Thanks again
Cathie Delaney
Mar 03, 2022
The technician Carlos was very good. Very thorough with his explanations. Came back the next day to make sure my ductless unit didn't lose any Freon he had put in the day before. I give Carlos 5 stars! Service: Ductless heating & A/C services
Priscila Goncalves
Feb 17, 2022
I used Rebmann twice so far and they impressed me with their responsiveness and professionalism. All the staff is polite, efficient and seem to genuinely enjoy the work they do. The owner Scott is also very approachable and gives honest feedback and ideas to solve your problems. Highly recommend
Eileen McCooey
Feb 12, 2022
Rebmann installed a new gas furnace. I couldn't have been more satisfied with the experience in every respect. Professional, competent, punctual and polite. I recommend highly. Carlos and the rest of the crew were outstanding.
Lois H.
Jan 23, 2022
We had trouble with our Gas Hot Air Heating System. Your service man "Nick" resolved our problem. He was very polite and knowledgable.
Nancy Jane
Jan 13, 2022
I've been using Rebmann Plumbing for years, after having tried and been disappointed by the work of several other local plumbers. This time, I had a boiler-pipe leak. They were able to send a technician out almost immediately. This was the first time Carlos had come to my house, but he did an excellent job-diagnosed and fixed the problem correctly, and was personable and professional. Highly recommended.
Craig Benson
Dec 30, 2021
Paul arrived on time. He was exteremely knowledgeable and professional. Paul spent the time answering all my questions. Furnace was working properly when he left and future appointment set up to fine tune radient heating system. Services: Boiler repair, Outdoor system repair
Dennis M.
Dec 29, 2021
We have been using Rebmann for many years for our plumbing Heating and air conditioning. They are a outstanding company. Honest, extremely reliable and Knowledgeable. Pricing has always been fair. I highly recommend them. Dennis M
Fred Esposito
Dec 15, 2021
Paul was very knowlegable, friendly and very professional. He worked expeditiously and did a great job! I would gladly have him back for other plumbing work in my home. I also have the chance to meet Adam, the service manager. Also, another good person to work with who understands the importance of doing a good job as well as respecting the time of the customer. These two gentlemen are exceptional and I would highly recommend them to anyone.
Anne Lang
Dec 13, 2021
We were amazed by the high level of professionalism, care and excellent attention to their work. I will certainly highly recommend Rebmann and we are grateful to John and Paublo for being prompt and responsive. Service: Toilet installation
Jerry Riccardo
Dec 06, 2021
So we had furnace trouble the other day. Maria who answered the call was very courteous and understanding of us having small children in the house with temps low at night. Scott and his crew came right out, diagnosed the problem, got the part and we were up and running. Clean and neat. Men wore booties and cleaned up after themselves. I would highly recommend Rebmann heating and air for any repair or installation as they did our water heater last year with same results.
Dennis D.
Dec 01, 2021
Excellent On time Professional Easy to make appointment Gave reminder Morning of appointment Not like the OTHER COMPANY SASS! I have to deal with.
Martin Chin
Nov 30, 2021
As usual, Rebmann has provided excellent service. Paul was able to outline repair work to my Buderus wall hung boiler and performed the work seamlessly. His team members have done so also over the years. Good guys and gals in the office.
Joseph George
Nov 20, 2021
I can't imagine a better heating and air conditioning company on the island. They gave me an estimate that beat my other two estimates I received. In addition, the job was completed quick. They were very clean and gave me great advice on what route I should actually go. Scott spent a lot of time discussing with me my options and we couldn't be happier with the finished product. Can't thank you guys enough!
Stephen Kies
Oct 18, 2021
Pablo at Rebmann Plumbing has always been so professional and does a great job addressing my plumbing issues as well as fixing them perfectly. Rebmann always is available to accommodate and the work is professional and top notch! Service: Leak investigation and repair
David Kane
Oct 07, 2021
Danny and Chris at Rebmann replaced our 50 Gallon 60K BTU Gas Hot Water Heater. Workmanship was excellent, very professional. I called Rebmann that morning, needing to replace ASAP. They were able to provide on-site consultation, quote, removal, and installation of new AO Smith unit SAME DAY! Very pleased. Will definitely use Rebmann again. Highly recommended.
Vacation Dad
Sep 06, 2021
Made appointment for September 3rd at 8am for a technician from Rebmann Plumbing Heating & Air Conditioning to come to my home and provide me an estimate for work to be done on my A/C. A week later I got a call that the technician decided to take another job and and asked that I reschedule. I explained that I did not think that excuses was very professional and told the individual on the phone that I already cleared my calendar to meet with their technician.

I was placed on hold and another individual got on the phone and told me to forget this call and that the owner, Joe, would be at my home on the 3rd at 8m. The day before I received an email and text that the technician would be arriving between 8and and 9am. On the 3rd of September at 8:15am I received a call that Joe was not going to be able to make the appointment.
Selena L.
Aug 12, 2021
Stay away from these thieves. I had a problem with my central ac. I called them, they quoted me $ 10,000 for a new system, said my ac was toasted. I called another company, said it was a defective motor, paid $ 472 to change it, worked great after that. These guys are clowns
Bob Y.
May 28, 2021
First appt was missed. Second appt was late. AC tune up was a joke. Just checking filter and testing pressure of condenser. No coil cleaning or anything. The whole thing lasted 15 minutes. The only positive the technician was a nice guy.
Dino M.
Feb 22, 2021
The field person who showed up to look at my leaky toilet tank was nice and professional. However he clearly was there to "sell" me on a bigger job than what I needed. All I needed were 2 screws and washers to be replaced. Instead it was recommended I replace my old toilet for a new $2,000 toilet. My toilet functions just fine and I was looking to simply replace the screws and washers of the tank which were the cause of the leak.

I was then told I should replace all of the "insides" of the tank for $900. Again the inside of the tank is functioning properly. The corroded rubber washers and the screws need to be replaced. So then I was told for $500, he could replace the 2 screws and washers that were holding the tank to the toilet base and the cause of the leak. $500?!?!?!?!

Thanks but no thanks. I went to my local plumbing supply store and picked up the screws and washers for $6.79. I understand businesses need to make a profit. However, a mark up from $6.79 to $500 is obscene. I replaced the screws and washers in 15 minutes and the leak is gone. Buyer beware. I will no longer do business with Rebmann.
Patricia H.
Jan 04, 2021
Paul was punctual and prepared wearing a mask and shoe coverings. He was able to get my old steam heat radiator working in no time. Another company that I received an estimate from suggested new pipe and radiator for a cost of $6000! Thank you Paul for an outstanding job!
Naiyana Y.
Oct 08, 2020
We had a problem with our mixing valve. Rebmann Finally came on 7th. Luis came to our house for 4 hours but can't fix it. Leave the problem worse than it was. We decide not to put it the cover back since now it's even leaking than before. Still had to pay 95$ and the job has never been finished.
David E.
Oct 01, 2020
Richard came on time and was friendly, professional and efficient. Richard came masked, put on booties without being asked and cleaned up before he left. Couldn't ask for more.
Helen M.
Jun 30, 2020
We have always been happy with Rebman plumbing service. They are prompt, friendly and always keep you updated on appt timeframes. Pablo arrived and gave us the estimate to have our running toilet repaired, and we decided to go with a new toilet install instead. Thankyou Rebmann Plumbing!
Kevin D.
Jan 17, 2020
1 year ago I contacted Rebmann to service my heating system. Like to use local businesses. What a mistake. They spent 2 hours trying to diagnose my issues. Installed a new valve assembly unit. Ended up doing a terrible job on the installation. After complaining got no response. Did not clean up. The cost was very expensive for what ended up being at my house for under 3 hrs.

Fast forward 1 year, having issues with heating system. Ended up calling another company to repair my system. This new company AIRCO repaired the work they did. Stay far away from Rebmann. Disappointed in the service. Should have read reviews before calling them.
Angela F.
Nov 04, 2019
Really happy with quality of work, professionalism, and customer service. Thank you Pablo and everyone at Rebmann!
Dan T.
Jun 11, 2019
Flat out awful. Rip off central. Found 3 other local HVAC companies who charge much less and are actually more trustworthy than these clowns. Stay away!
Maria N.
Dec 24, 2018
Called for an issue with boiler. appraisal alone was $250 and hanged a sign on my boiler pretty much saying "this house will explode if you use it" asking me to replace it. That same afternoon we called another professional who took of the sign and for $100 bucks fixed the issue.
Joel C.
Sep 01, 2018
My Central A/C unit broke down on the hottest day of the Summer! It was right before the Labor Day Holiday. They sent Luis to diagnose the problem, and he took pictures of great rust and mold within the unit that had developed in the attic! So we decided to listen to Scott A. and realized that after 20 years plus, it was time to just invest in a new Trane unit!

We feel we got our money's worth. They were able to come that afternoon to install it. By the end of the day, we had a nice restored cool house and were very grateful that Rebmann has such a great team in Carlos, Antonio, Cesar and Edwin! Carlos supervised the project and it was done very quickly and competently given the situation! They are a great crew! Thank you so much for such an outstanding job! We would highly recommend this company to all friends and family members! Joel and Judee C.
Helen M.
Aug 01, 2018
We just wanted to say Thankyou to Rebmann Plumbing for promptly addressing our airconditioning issue. Everyone was wonderful from the office staff to Joe and Richard who were very knowledgeable, experienced, and friendly and fixed the issue in a timely manner, we greatly appreciate that. We highly reccomend Rebmann Plumbing for their friendly and professional service. Thankyou!
Lynn L.
May 02, 2018
I called Rebmann for an issue with my heat boiler. The receptionist that booked my appt told me there is no service charge for the tech to come out and diagnosed the problem. They will quote what needs to be done and if I didn't want to proceed with the work, we part ways no charge. Well the repair guy Paul quoted me $900 for a part that cost $100 online so I didn't want him to do the work. He tells me it's $200 PLUS TAX for diagnostic and troubleshooting! I had to pick up my kid so I had to pay just to get him out of the house! Beware!
Jan S.
Jan 30, 2018
During the recent cold snap that we had I was having issues with heat not being supplied to my townhouse. I called Rebmann and they had a tech (Dave) at my house the very next day. I was impressed since I'm sure they had many customers with frozen pipes to deal with. Within short time Dave had me up and running. I was very impressed with his professionalism and neatness. He wore booties after entering my house. Great company. Great service! Will definitely use them in the future.
Christine N.
Jan 26, 2018
My pregnant daughter just moved into her new house and the pilot light was out on the boiler. House was freezing! Called them and Raphael came to the rescue. Got the boiler up and running very quickly. Wouldn't take payment and said, "Welcome to the neighborhood". Restored my faith that there are still good people in the world! Will definitely use them if we run into anymore problems with the heat. Thank you!
Pam R.
Jun 20, 2017
I called this service just about 5 p.m. on Monday, asking for assistance with my central air conditioning in an apartment of my house. I was assured by the service that someone would call me back Tuesday. I waited all day, only to get a voicemail shortly after 5 pm, when it had closed for the day, telling me "we do return all phone calls. Unfortunately not in a heat wave when we have too many requests for the technicians that we have but we do return all calls (*in case I didn't get that message at the beginning of the sentence.) I'm certain that you probably found someone else to help you.

If not, please give us a call back." I understand being too busy but tell me that in the morning or even early afternoon, but why wait til your business is closed for the day to tell me that apparently no one is available but tell me I can call again. And that means waiting until a third day to try to arrange service. And I called not because of the heat wave but because the rental unit is empty and I was checking various things around the apartment and discovered the CAC wasn't quite up to snuff.
Anita S.
Apr 03, 2017
Staff was friendly and helpful on the phone when I called to schedule an appointment. The plumber arrived on time and worked quickly after explaining what needed to be done and the cost for the work. I would definitely use them again, if I ever need a plumber. Thank you!
Lynn K.
Jul 06, 2015
I was a bit disappointed in the service that was provided. There was a layer of dust on the dryer after the cuts were done for the venting. The dryer vent was also out of line. In addition, there was a leak and the water was turned off to the in ground sprinkler system. It was not turned on when the work was completed. As this comes on at 4am, it was not discovered until the grass started to turn brown. Incurred a service charge from the sprinkler company to come turn it back on. These things are also important considerations when performing a job. Lynn K.