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Find Swimming pool heaters installers and replacers in Southampton

Avatar for Sweeney's Pool Service, Inc
Sweeney's Pool Service, Inc
4.6(
276
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"This review is authentic. As a new swimming pool owner since May of 2020, Sweeney's Pool company has provided excellent service from adjusting depth of pool, new liner installation, pool opening, cleaning, closing and winter watch service at reasonable price. Sweenye's Pool company is honest, reliable and customer friendly. Below picture shows the professional and beautiful work they have done for my swimming pool. They have totally transformed the old swimming pool to a 5-star swimming pool every age can enjoy."
Luxury Pool Build
Backyard Oasis
Safety Cover Installations
Grotto Escape: Pool and Spa Oasis
Gunite Pool Builds

+94

Response time4 days
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for One Love Pools and Spa
One Love Pools and Spa
4.9(
38
)

Serving Southampton, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Outstanding Service & Expertise! Alex from One Love Pool and Spa did an absolutely outstanding job! The pool vacuuming was meticulous, and he expertly serviced our pool heater, getting it in perfect working order. His professionalism and skill are top-notch. We'll definitely be using One Love Pool company for all our pool needs going forward. Highly recommend!"
Pool Cleaning
Pool Cleaning
Pool Cleaning
Pool Cleaning
Response time4 hrs
Response rate88%
24 neighbors recently requested a quote
Avatar for Cool Water Pool Works, LLC
Cool Water Pool Works, LLC
5.0(
14
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We hired David and Philip for a liner replacement and ended up also hiring them for weekly maintenance. They are always responsive and communicate well. Definitely recommend them."
Weekly Service
Renovation East Hampton
Response time5 hrs
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Advantage L I, Inc.
Advantage L I, Inc.
4.7(
182
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Clinton was very knowledgeable about the pool heater and resolved the issue. Very response to the service request and very fair about pricing. Highly reccomend."
changing liners
changing liners
liner
liner
pools liner

+39

Response time1 day
18 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for S&R Pool & Spa Inc
S&R Pool & Spa Inc
3.9(
51
)

Serving Southampton, NY and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Excellent. I needed a new base for the pool equipment which was not level. In addition, I wanted to have the pool completely renovated-new plaster/gunite. Went with Diamond Brite for the Aggregate Finish. The company works as a team led by the owner Kevin. The work was done on schedule. The company kept all moving along well. The communication was good-I was always able to reach someone whether it was Kevin or the office manager Elizabeth. The individuals working for S&R know their jobs and were able to provide helpful suggestions to improve all whether it was the equipment or the pool itself."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Bradley Backyards, Inc
Bradley Backyards, Inc
4.1(
25
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Bradley Backyard did a magnificent job installing my Inground pool cover. Very professional and neat. Will definitely be referring them to friends and family."
Response time6 days
6 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Elite Pools, Inc.
Elite Pools, Inc.
3.5(
17
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2010

Emergency services offered

Credit card accepted

"Prompt, courteous, thorough, honest. They came to clean a pool which was being maintained improperly and did a remarkable job. My only regret is that we didnâ t know them at the beginning of the season. I look forward to hiring them next year."
Gunite
Response time1 day
23 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Water Works Group
Water Works Group
5.0(
8
)

Serving Southampton, NY and surrounding areas

In business since 1960

Free estimates

Emergency services offered

"They are Wonderfull. I've worked for them for the past 30 years. And the employees are wonderfull and always on time. Work is always good. They are excellent. If theres an emergency I call them and they will send someone to do the work. Excellent company. They do the quality work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by100%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in Southampton, NY

Yes, you can add a heater to an existing pool. A pro can retrofit a heater to nearly any in-ground or above-ground pool. Adding a heater allows you to start the swim season earlier, finish it later, and maintain a steady water temperature in between. Many owners schedule the job during a larger pool upgrade, but it also works as a standalone project. Professional installation ties the new unit into the existing pump and plumbing for safe, efficient operation.

Most owners switch the heater on a day or two before they plan to swim, then shut it down afterward. Reaching the target temperature can take 24 to 72 hours, depending on pool size and outdoor conditions. Using a cover while the heater is off helps hold the heat and keeps energy costs in check.

Pool heaters can freeze if left exposed to extreme conditions. Freezing can damage internal heater components, potentially leading to costly pool repairs. Cycling water, covering the heater, and regular maintenance help prevent freezing. Sealing or winterizing your heater also protects it during the season—this involves draining water from the heater and its components.

Pool heaters operate with lifespans spanning from seven to 30 years. Gas and propane models last seven to 12 years, while electric and solar heaters perform efficiently for up to 30 years. Consistent professional maintenance and routine inspections extend the heater’s life and improve its performance, ensuring a safe and reliable heating system for your pool.

Before hiring a pool heater installation contractor, conduct thorough research by reviewing online feedback and gathering recommendations from trusted sources. Contact multiple professionals to discuss pricing, request references, and understand the complete installation process. This careful evaluation ensures you select a qualified contractor who delivers high-quality service and a successful installation.

The Southampton, NY homeowners’ guide to swimming pool heaters installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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