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Top-Rated Water heater installers and replacers in Oyster Bay - Updated Nov 2026

Avatar for Rapid Plumbing Service, Inc.
Rapid Plumbing Service, Inc.
4.5(
463
)
Water Heater - Install or Replace

Serving Oyster Bay, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Chris was incredibly responsive. He actually came to the house on a Saturday to see the hot water heater. I thought it was leaking and had to be replaced, but he pointed out it was the expansion tank partially relieving and he did a maintenance on the heater rather than take an opportunity to install a new tank-about a $6000 job. Talk about integrity!!!!"
american standard tub
007 ciculators
kitchen faucet pull out spray
amican standard
american standard

+137

Response time5 hrs
Recommended by77%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Water Heater - Install or Replace

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I called All Weather to give me a quote for replacing my gas boiler. They set up a time for their salesperson to come over and give me a quote. The appointment was only a few days later and a man named Joe showed up on time. He spent some time with me, I told him I was looking for a new boiler and a new hot water heater, but I wanted to see what options I have (since I was debating going to a tankless water heater). He told me going indirect hot water tank is the best option and they always use this brand that's the "best one out there". Even though he may have been right, he didn't tend to my questions or concerns very well. I felt like he was getting annoyed that I had questions and eventually I just let him run the show just to get him out of my house faster. Especially when he gave me a quote of $8600, it was much higher than I was anticipating. One thing I really didn't like was when he said I'd have to get a permit since I live in an incorporated village, which would be an extra $500, meanwhile I already had another plumber tell me a permits only $200. So I went with another company. So even though I can't rate All Weather on their work quality, I didn't get a good feeling from their salesperson."
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+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
229
)
Water Heater - Install or Replace

Serving Oyster Bay, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I had a great experience with Premier HVAC replacing my old and leaking water heater. I was impressed that they were able to respond quickly and start working on the same day as my call, especially given the severely cold weather and other plumbers being busy replacing freezing pipes. The plumber was able to work with my very tight kitchen space and narrow hallways, and without having to remove the countertop in my kitchen. I am satisfied with the installation and would definitely consider Premier HVAC for future plumbing needs."
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+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Benitez Plumbing, Heating & Cooling Systems
Benitez Plumbing, Heating & Cooling Systems
5.0(
13
)
Water Heater - Install or Replace

Serving Oyster Bay, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Mr .Benitez Was very professional. He explained what was needed to complete the job Clearly and the reason why. He installed a Rheem 40 Gas Tank Water Heater, including New Updated Flue Pipe. I will use him again."
Response time8 hrs
Response rate89%
1 neighbors recently requested a quote
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