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Top-Rated Water heater installers and replacers in Rocky Point - Updated Nov 2026

Marco Plumbing and Heating
4.9(
67
)
Water Heater - Install or Replace

Serving Rocky Point, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"A delight to work with. Professional, punctual and great price. I got 3 prices and his was better by thousands. Vincent came with a new water tank and removed and installed the new one in 2 hrs. This should be your plumber, you will not be disappointed!!"
Response time2 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Water Heater - Install or Replace

Serving Rocky Point, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mayjac Plumbing, Inc.
Mayjac Plumbing, Inc.
4.6(
15
)
Water Heater - Install or Replace

Serving Rocky Point, NY and surrounding areas

Approved

In business since 2015

Small jobs welcome

Offers commercial services

"Joe was able to correct the problem while I was away. It's hard to get reliable contractors on the east end of long island on the north fork. He replaced the parts with a better set up where I could remove parts of my oudoor sink for the winter. He took pictures of the final job and emailed them to me. Price was very reasonable. I'm very satisfied overall."
Before Installations
After installations
Whole House PVC Piping 7
Whole House PVC Piping 6
Whole House PVC Piping 5

+16

Response time10 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Suffolk Pro
Suffolk Pro
5.0(
12
)
Water Heater - Install or Replace

Serving Rocky Point, NY and surrounding areas

Approved

In business since 1985

Credit card accepted

Suffolk Pro Plumbing & HVAC (631)640-1920 provides professional plumbing services throughout Suffolk County, NY. We specialize in water heater installation and replacement, plumbing repairs, leak detection, toilet repairs, faucet installations, drain services, and emergency plumbing.\n\nWe believe in honest pricing, clear communication, and doing the job right the first time. Every home is treated with respect, and we leave every work area clean when the job is complete.\n\nWhether you need an emergency repair or a planned installation, you can count on dependable workmanship, quality materials, and outstanding customer service.

Plumbing Services
Lower Level Kitchen
Lower Level Kitchen
Stove and Top
Counter top

+4

20 neighbors recently requested a quote
Absolute Zero Air Conditioning & Heating
4.8(
100
)
Water Heater - Install or Replace

Serving Rocky Point, NY and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Kyle replaced our central air outdoor unit and air handler in August 2020 When the Carrier unit we contracted for was not in stock he upgraded us to a better unit, that would have cost $800 more, at no cost! The new unit called for a 40amp circuit breaker so he replaced the 30amp breaker again at no extra cost. Reliable, expert, on time service with good communication.The install was neat and clean and I couldn't be happier."
Response time7 hrs
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for BERARDI ELECTRICAL CONTRACTING, INC.
BERARDI ELECTRICAL CONTRACTING, INC.
3.7(
72
)
Water Heater - Install or Replace

Serving Rocky Point, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"We contacted Berardi Electricals through Angi, and Leo reached out to us right away.Leo came to our house within an hour, quickly identified the issue as water damage to the main electrical box, and explained that it was an emergency situation. He returned the following week, exactly as discussed, despite bad weather, and efficiently moved the box, repaired the wiring, and provided temporary electricity until the next day. His work was exceptionally clean, efficient, and thorough, and he took the time to give us the right advice, possibly saving us from an electrical fire. We found him to be honest, knowledgeable, and true to his word. We would highly recommend Berardi Electricals to anyone looking for a trustworthy electrical work."
Lido beach NY
Lido beach NY
Lido beach NY
Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
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