Demar Plumbing
Company Overview
Our specialties include: Underground and Water Main Services, Sprinkler System Installation, Maintenance, and Inspection, Toilets, Tubs, Sinks, and All Residential Plumbing, Cleaning of Clogged Drains and Sewers, Water Heater Installation and Repair, Renovation Services for Industrial and Commercial Properties, Leak Detection and Video Pipe Inspections, Services for Grease Traps and Ejector Pumps, Permit Approvals and Sign Offs in NYC, Backflow Installation and Testing, Boiler Services: Installation, Repair, and Inspection.
For over 20 years, Demar Plumbing Corporation has served as a privately owned plumbing, sprinkler, and mechanical contractor.
Business Services
- Gas line installation
- Gas line repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Water heater repair
- Water pipe repair
Business Location & Hours
| Mon: | 9:00 AM - 9:00 AM (Next day) |
| Tue: | 9:00 AM - 9:00 AM (Next day) |
| Wed: | 9:00 AM - 9:00 AM (Next day) |
| Thu: | 9:00 AM - 9:00 AM (Next day) |
| Fri: | 9:00 AM - 9:00 AM (Next day) |
| Sat: | 9:00 AM - 9:00 AM (Next day) |
| Sun: | 9:00 AM - 9:00 AM (Next day) |
Recommended Customer Reviews
I love Demar. I own a coop in the city and use them for all my plumbing needs as they are the building's plumbers. Always very responsive, professional and the pricing is reasonable. The stuff working there is pleasant to deal with and always very helpful. Keep it up Demar!
The plumbers are skilled and courteous but always CHECK YOUR BILL - they have charged me for parts when no parts were involved in the job. They bill by the hour and have charged me for multiple hours when the job was less than 30 minutes. They even add on a few dollars for a ""gas surcharge"".
Can I give NEGATIVE STARS? I made an Yelp account just to review Demar and WARN people to stay far far FAR away. My apartment building uses Demar and swears by them...which I CANT understand. Demar was supposed to fix a simple pipe problem in my apartment and it went WEEKS unfixed and every time I called and talked to Alex (who I think is the owner - a HORRIBLE person) I was brushed off, treated with disrespect, talked down to, told I didnt know what I was talking about (I eventually had to call another plumber who had the issue fixed in ONE AFTERNOON). When I called to get my deposit back from them, they all of a sudden were too busy to take my call (when they were available morning, noon and night when taking my deposit and telling me the problem was BIG and would take a LOOOONG time AND gave me an estimate 3x the amount I had to pay another plumber!) and gave me the run around. TOTALLY unethical and corrupt and definitely HORRIBLE customer service...do they even know how to do plumbing work or do they just prey on people? STAY AWAY!
Nice plumbers, good plumbers, rip off billing. They gave me a window of 12-5, showed up at 5:30. They were here for 45 min. Tried to charge me for 1.5 hours of overtime. They changed my radiator valve in 10 minutes. Waited 25 min. for the heat to go back on, then waited 10 min. to see if it dripped or not. Then left. Got a bill for $620!!! When I complained they reduced it to $420. Still too high. They said their hourly rate is $250. The part is only $30. How do they get $620 or $420 from that I don't know. They won't break down the bill, just a huge total... Find another plumber unless you have unlimited funds to be taken from you.
DON'T HIRE DEMAR! They are happy to come and take your deposit money, but then it's like pulling teeth to get them to do the job. Sometimes the plumber doesn't show up until the late afternoon because even though he's in the middle of your job, his boss (Alex, the owner of Demar) has told him to go to a different job. The plumber is good, but how good can a plumber be if he's not there? I have been waiting for over six months for them to finish two jobs for me, and they are nearly done with one (sprinkler work--but they left one sprinkler head uncapped!) and about 60% done with the other in over half a year! The plumber could have been done in ten working days if his boss had allowed him to come! This is their last week. If they don't finish this week (and we have yet to see the plumber at all this week, they are fired and we are hiring a different company. SAVE YOURSELF THE GRIEF--USE A DIFFERENT COMPANY!
Fred S.It's completely unbelievable that I found Plumbers and HVAC for the most reasonable rate after shopping the competition AFTER going through the ringer AFTER causing so much discomfort for the building tenants Demar came in and tackled a 3 year recurring issue in one hour! I was at such a loss for words that I even waited a year to post this review! Thanks guys especially Fabian and Alberto! A++
Franklin B.I am a building owner and my family and I have been using demar for so many years.
I never write reviews but I am so happy with their services that I decide to write a review.
Great plumbers and the manager Franklin has a very good communication level. Franklin is very knowledgable and experience. Thanks guys for saving me from flood and freezing during winter.
This guys are great! I woke up with 2"" of water in my bedroom, called them and they showed up quick and repair broken a/c pipe.
The mechanic was very polite and professional.
Jake V.After getting our kitchen partway remodeled, we had problems hooking up the new faucet due to non-matching pipes and hoses.
I called Demar Plumbing Corp and they were at my house within a matter of hours. He was able to quickly fix the problem and finished the hook up within an hour, for much less than the others I called who couldn't make it out for days.
After he left, we noticed a small drip in the cold water line. I called and got voice mail, left a message then texted him. He called back immediately and was out a short time later to fix the problem. I then later received a follow up call in response to my earlier voice mail, just to ensure that I had been able to reach them and got my problem solved.
Great customer service!!
Mark W.These guys were great! When we needed help they were there to help us out. I have had a lot problems with plumbers not doing a good job or just overcharging me, but not these guys! Overall I give them a 9.5 out of 10!















