Plumbing, Heating and Air Conditioning, Heating Oil
About us
Gramman Plumbing & Heating, established in 1948 by Herbert Gramman, is a family owned and managed business serving residents and businesses of Nassau County on Long Island with a complete range of plumbing and heating services. Today, Gramman Plumbing & Heating continues to operate under the same high standards set forth over sixty years ago and has grown to become one of the largest family owned service businesses in Nassau County.
Of course, on Sunday our heat and hot water stopped working. We contacted Gramman Plumbing, explained our situation and requested to have a technician come and diagnose our problem. The young lady we spoke to on the phone, I believe her name was Johanna, was extremely polite and understanding. She explained that she would send someone over as soon as they can, since they were very busy due to multiple house calls. And no sooner then I hung up, probably 20-30 minutes ;), Mr. Bobby Gramman was at our door! He was very polite and extremely neat. Mr. Gramman rectified both our issues. I would highly recommend Gramman Plumbing! Courteous, Professional, Respectful.
Description of Work: No heat or hot water
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
Vicki S.
11/2017
1.0
plumbing
+ -1 more
Estimates were ridiculously high. $500 for toilet and $700 to replace kitchen faucet. I paid the 150+ tax for the estimate and sent guy away. Ordered toilet part for $15 online and replaced myself in 15 minutes. Called faucet company and they replacement cartridge for faucet no charge and I replaced it myself also about 15 minutes. Never using them again.
Description of Work: Leaks under kitchen faucet and bathroom toilet
Rating Category
Rating out of 5
professionalism
4.0
responsiveness
4.0
punctuality
4.0
$160
EC F.
02/2017
4.0
plumbing
+ -1 more
Fine but expensive.
Description of Work: Fixing a leaky toilet.
Rating Category
Rating out of 5
quality
5.0
value
2.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
David F.
10/2016
5.0
heating & air conditioning/hvac, plumbing
+ 0 more
Excellent work
Description of Work: Plumbing and heating
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
David F.
10/2016
5.0
heating & air conditioning/hvac
+ -1 more
Excellent work
Description of Work: heating work
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
Eileen M.
05/2016
5.0
heating & air conditioning/hvac
+ -1 more
unknown
Description of Work: .
Rating Category
Rating out of 5
Yes, I recommend this pro
Richard & Sandra F.
10/2014
5.0
plumbing
+ -1 more
It was great. They're very good.
Description of Work: They unclogged our drain and installed a new kitchen faucet.
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
$200
STEPHEN H.
03/2013
5.0
plumbing
+ -1 more
Excellent, for the second time. Very clean, punctual and professional. Very clear about what gets done for how much money though they a very complex pricing scheme. Overall it seemed to be about the right price. But I'm not quibbling because I have complete faith in their work.
Description of Work: Replace kitchen faucet, toilet seal, garden spigot and shut off valve, remove slop sink and put new shut off valves for laundry.
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
$2,300
Joel R.
12/2012
2.0
plumbing
+ -1 more
WHAT A RIPOFF!!!!! BUYER BEWARE We had a minor leak and asked Gramman if they would send someone to fix it. They insisted on a $150 charge whether they did the work or not, but that would be recoupable against the cost of the job. It was a minor elbow joint that needed to be resoldered or replaced, so figured it should cost no more than $200. They came and gave me an estimate for $450. Were they kidding me? Of course I had already paid them $150, so they figured that I would have no choice but to let them do the work for the remaining $200. I WOULD NOT. I took my loss of $150 (shame on me for agreeing to this), called another plumber, who I got from Angie's list, and who came out and did the job for under $200. NEVER AGAIN!!!!
Description of Work: Gramman came to repair a small leak in a basement pipe
Rating Category
Rating out of 5
quality
3.0
value
1.0
professionalism
3.0
responsiveness
4.0
punctuality
3.0
$150
STEPHEN H.
10/2011
5.0
heating & air conditioning/hvac
+ -1 more
If you need any steam heat work done, Gramman is your company. Bobby and crew completely understand the intricacies of steam heating. There are few people that truly get it. (After all, the last home steam heating system was installed over 60 years ago). Bobby has a copy of the book "The Lost Art of Steam Heating" and seems to have memorized it. Their knowledge was quite welcome because, just 6 months prior, I had this boiler replaced by a plumber who didn't have a clue about steam heating and what a disaster that was! For starters, he put in a boiler that was too small for the house. And it went downhill from there. The shoddiness of his work and the quality of Gramman's would be apparent even to somebody with zero knowledge of plumbing. They keep their appointments, are super clean (floors covered, cleanup done). The down side is the pricing. I think the overall price was ballpark, but they have this weird "plan" where you pay $460 for one year's worth of a 25% discount on all charges plus you get one boiler cleaning. So if I didn't get the plan the charge for the installation would have been ridiculously high (and I would have used another plumber). I guess the idea is to encourage you to call them again. But if seems that they start high and the plan just brings it down to normal. Also, they charge for estimates. This charge is later refunded if you have them do the work. The charge for the backflow test was about $300 for 10 minutes of work. Other plumbers do it for $75, I later discovered.
Description of Work: Replaced a gas-fired steam heating boiler with a larger one. Included reconfiguration of the "header" (main pipes leading in and out of boiler) and larger gas piping installed. Reconfigured water pipes to the hot water tank. Reconfigured gas pipe to hot water tank. Filed permit with village. Did backflow test on sprinkler system and filed with village.
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
$7,600
Kathy R.
10/2010
4.0
heating & air conditioning/hvac, plumbing
+ 0 more
They were very professional and courteous from the get go. They were EXCEPTIONALLY clean. They lined all flooring with protective coverings, they used plastic tarps when needed to block dust and they wore booties every time they entered the house. The crew was great and the work was well done. When there were few things that that needed to be tweaked, they came back in a timely manner. Also, since the was a major overhaul, I had to relay the message between them and my husband and they didn?t have a problem dealing with woman, as many plumbers I have dealt with the pass had. I can't give them an A because-- I wanted a service contract on the system, and they don?t offer service contract (which was not clearly explained when we made the purchase). They offer some book of service that you buy in different dollar ranges. It covers all plumbing, not just furnace. So in order to cover the furnace I would need to purchase the gold book of service which didn't really cover general maintenance for furnace for approximately $1,000 per year. In essence, I am buying plumbing service I would never really use. Very bizarre pricing structure. We were told by the son of the owner that was there new way of doing things. In any event, we did ask on two occasions to send us material on the pricing book and service and never received the infamous pricing book.
Description of Work: Had my old gas boiler and hot water heater removed and new state of the art, high efficiency boiler and heater installed, new baseboard heater installed in bedroom closet, additional spigot added outside and gas installed in fireplace.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$18,000
DENNIS C.
07/2008
4.0
plumbing
+ -1 more
They were good.
Description of Work: They did toilet repair, faucets, and stopping leaks.
Rating Category
Rating out of 5
quality
4.0
value
3.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$1,200
Wolfgang H P.
09/2007
1.0
heating & air conditioning/hvac
+ -1 more
I think this company over charged us and we would never ever use them again. They deserve all F's because I thought they were incompetent. I mean, if they had done the job right the first time they would have saved themselves and us a huge headache. That is my opinion on this company. I for one will not use them again. I do not hire companies to only complete half the job. I do not give them only half of the money that they request, so I expect good services. I just didn't feel like I got that with these guys, so that's pretty much why I would not use them again.
Description of Work: We hired this company to fix our heat pump. They fudged around and after five attempts, they finally put in a new one because the one they originally put in was a faulty pump.
Rating Category
Rating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0
$1,700
PHYLLIS C.
07/2007
2.0
plumbing
+ -1 more
When they left, the sink started making horrible growling noises. I called them to come back and fix it and the secretary was very rude to me. She told me that I did not know what I was talking about. That upset me very much. Therefore, I wrote a letter and told them that I am not going to be a customer any more and that they need to follow-up with their customers and have more professional secretaries.
Description of Work: They came and fixed a leak in the sink.
Rating Category
Rating out of 5
quality
2.0
value
2.0
professionalism
2.0
responsiveness
2.0
punctuality
2.0
$200
Robert T.
02/2006
4.0
plumbing
+ -1 more
I WAS PLEASED WITH THE SERVICE I RECEIVED FROM THIS COMPANY AND THE PLUMBER THAT COMPLETED THE WORK. THE PLUMBER COMPLETED THE JOB IN A TIMELY MANNER. I HAVE NOT HAD ANY PROBLEMS WITH MY TOILET.
Description of Work: REPLACED SOME PARTS IN THE TOILET.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$150
01/2006
5.0
heating & air conditioning/hvac
+ -1 more
I REALLY LIKE HOW THIS COMPANY GETS THE JOB DONE. THEY INSPECT EVERYTHING AND CHANGE FILTERS MAKE SURE IT RUNS PROPERLY. THE PEOPLE ARE VERY PROFESSIONAL AND FRIENDLY.
Description of Work: CHECKS OUT OUR FURNACE YEARLY
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Service Categories
Plumbing,
Heating and Air Conditioning,
Heating Oil
FAQ
Gramman Plumbing & Heating Corp is currently rated 4 overall out of 5.