Gramman Plumbing & Heating Corp

Terrye B.

If you live in Nassau County, Gramman is the way to go! Some may bristle at price, but with the Platinum Plan, they beat Home Depot! They are reliable, professional and mindful of any issues or concerns, especially good for me with so many allergies. I have used them for small jobs like a radiator leak to major things like a swap out of all the galvanized pipes in the basement. They are neat and clean with no huge clean up after the project is completed. Gramman, you get a 10! Would recommend to all!

Catherine S.

Grammar Pluming fixed a botched job from a previous plumber for our heated driveway. After spending a lot of money, the system didn't work! Bobby and the Gramman team came in, evaluated the system and came up with a plan to revamp it. That included using what was there to keep costs down and replacing what was wrong. They installed a high efficiency boiler and had it up and running in two weeks! They are very professional and competent. We are very happy with their work!
Cathy S.

Linette R.

From day one the entire team at Gramman did an extremely professional and proficient job. The administration particularly Ro and JoAnn followed through on everything in a very timely manner. As for the workers, they were clean and very proficient. I would highly recommend them!

Dub K.

Hold onto your wallet but better yet Stay away from them. Their estimate cost $150 and was more than double what I ended up paying from someone else.

Tim M.

I've used Gramman Plumbing for a huge project at the hotel that I run. Three boilers were replaced and not one guest was impacted by this massive project. In addition to this I have used them for small jobs as well and the speed with which they've accomplished these jobs was remarkable. High marks!!

Brad B.

A neighbor recommended Gramman for the two jobs I needed done at my mother's house. Ro in the office was great to deal with on the phone and they were helpful with scheduling a time. Like a lot of services now, they have a $149.00 charge for the visit and estimate, which they waive if you elect to do the repair. The plumber arrived exactly when they said he would, which I appreciated. He looked at both jobs and then wrote up their estimate. Job # 1 - exterior hose bib/spigot replacement. The estimate was $427.26 (after their 20% ""new customer discount"" and after I elected to simplify the repair by just having a 10 dollar spigot installed instead of the existing extension pipe -spigot-drain combo). It was a lot higher than I expected, but having already lost a day's pay and $149.00 for the estimate, I couldn't see a choice other than authorizing it and being done. They took care of this one in under 25 minutes. Looks good.

Job #2 - leaking shower faucet. The plumber removed the faucet knob and assessed that the Moen cartridge would need to be replaced. The estimate for this fix would be $244.49, which included a calculated ""second job"" discount. It seemed about right. So he starts working on this but is unable to remove the old cartridge, which has become fused. ""This is bad"", he says, and heads back to the truck to recalculate his estimate. How bad? ""We're going to have to either cut through the bathroom tile or through the wall in the adjacent room to remove the entire shower body and replace. I advise we go through the living room wall sheetrock before we get into tile work"" The new estimate - $1,213.68 (and a hole which I'm responsible for repairing). Still hurting from what I agreed to pay for the hose spigot, and starting to feel like I've made a huge mistake, I tell them I'll need to think about it.

A friend, who just happened to do the same repair in his shower 2 weeks ago, says he'll take a look at it for me. After telling me that I got overcharged on the hose, he works on the shower for a while, pulls the fused cartridge using a tap and die and bolt and replaces it with the $20 new Moen cartridge. Shower is fixed, no tile was cut, living room wall is intact. I owe him big time.

I'm not a plumber. I wish I was. Should that hose bib have cost $427 bucks? For what it's worth, Angie's list will tell you it's a $300 job on the very high end. I can tell you it was 25 minutes of labor and a ten dollar part, but it's Nassau County and people need to make a living, I guess. I'm just so glad that I got a second opinion about that leaky faucet.

Chris S.

After getting 3 bids from plumbing companies we chose Gramman Plumbing to install our Burnham Gas Boiler in November 2015. We are very pleased with their work!

Our previous Burnham boiler, installed by a different company in 2005 (one that was recommended) was done incorrectly and completely failed. No, Gramman was not the cheapest nor the most expensive - BUT, you do get what you pay for. NEITHER of the other competitive bids included installing the air induction by a licensed electrician (required by Nassau County) and DID NOT include obtaining a permit, inspection & approval for a C.O. from the Town of North Hempstead. Gramman took care of everything and was on site during the inspection. The plumbers' work is professional, neat & clean and after a year and a 1/2 our boiler still purrs like a kitten. Our pipes no longer knock and we barely know it's on. The office staff couldn't be nicer and they're a pleasure to deal with. We have hired Gramman for subsequent jobs and would definitely use them in the future. Their work is spot on. P.S. and yes, we do have the service plan, which is nominal compared to a total replacement.

Niten J.

Bobby, Pat, Nick and the rest of the team did a fabulous job changing our heating system and installing new Runtal baseboard. They are expensive, but you get what you pay for. I had excellent communication and planning by the entire team. The office would call me every day to ensure that I was aware when technicians were coming. Bobby stopped by the house at least 3-4 times a week to ensure the team was executing to his exact standards. I couldn't have asked for a more professional and polished team. Gramman has a new customer for life.

Susan C.

Needed a plumber with a local village license for the co-op my son lives in, so my plumber gave me their name & number. He told me they were very good but I would pay a premium for their service. The girls in the office were very courteous and got the paperwork necessary for our management office then scheduled an appointment for the next day. They were on time and explained the options available to my son and did the work to repair the problem. I was very happy with their service and will definitely use them for plumbing work in the co-op if needed.

A D.

Hired Gramman to do my home gas conversion and install a new condensing boiler. Their quote and others were similar but I chose them because they took the time to really go over my options, as I was involved in the oil service industry and know the business. They were professional, showed up exactly when they said they would and did an incredibly neat job - and they minimized downtime doing the job mid-winter. There were no surprises and I have realized a fuel cost savings which was on target with their estimates. They run a tight ship and the customer benefits from their diligence. Highly recommended.