Top-rated swimming pool heaters installers and replacers.

Get matched with top swimming pool heaters installers and replacers in Johns Island, SC

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Swimming pool heaters installers and replacers in Johns Island

Avatar for Creative Pool Solutions
Creative Pool Solutions
4.9(
82
)

Serving Johns Island, SC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Great service, returned all calls quickly. Installation was done as soon as heater was delivered and the yard was left in better condition than when they arrived!"
Response time1 day
27 neighbors recently requested a quote
Recommended by97%of homeowners
Impeccable Pools and Ponds
5.0(
3
)

Serving Johns Island, SC and surrounding areas

In business since 2019

Free estimates

We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. With 20+ years of experience, we specialize in pool maintenance and weekly, monthly, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

Response time3 days
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Johns Island, SC and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Technician stated hot water heater needed to be total replaced due to normal wear and tear. Hot water heater is initially the hot water heater installed in 1999 when home was built. Choice Home Warranty denied the claim after several years of being a loyal customer, making payments on- time every month. What is the use of having this warranty for times as this and when you need them, they denied the claim? Although the service was good, response time adequate, providing the services needed when your appliance break down and being denied repairs was disappointing and devastating, especially when coronavirus is rampant and you really need your hot water to wash clothes, dishes, bath, shower, and remain sanitary. I am so heart broken because I live on a fixed income and am disable, and can’t afford to purchase a hot water heater at this time. They determined that the water heater was not operating properly as a result of a lack of effective maintenance of the unit. What a crock!"
Recommended by82%of homeowners
Avatar for Dun-rite Pool and Tile
Dun-rite Pool and Tile
3.6(
16
)

Serving Johns Island, SC and surrounding areas

In business since 2013

Emergency services offered

Credit card accepted

"They did a good job. The biggest problem was, they didn't always come when they said they were going to. A couple of times, they said they were coming and then, the guy would call and say that something had held him up and he didn't come. That happened two or three times. They were relatively responsible. They left the area clean. I would recommend them to a friend for pool deck repair and tile repair on hot tub."
Additional Photos
Additional Photos
Additional Photos
Dun-rite pool n tile
Additional Photos

+8

Recommended by64%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Johns Island, SC and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Showing 1-10 of 13
FAQs for swimming pool heaters installation and replacement projects in Johns Island, SC

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 Johns Island, SC 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.

  • A lap pool built in backyard of house

    Curious about lap pool costs? Learn the average price to install a lap pool, key cost factors, and tips to get the most value from your swim-friendly upgrade.

  • Backyard pool with lighting design

    Not sure who to call to fix a pool light? Learn why a pool repair service is best, what electricians can do, and what replacement costs.