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Top-Rated Swimming pool heaters installers and replacers in Concord - Updated Nov 2026

Hansen Pool and Spa, LLC
4.9(
15
)
Swimming Pool Heaters - Install or Replace

Serving Concord, NC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Phil is knowledgeable, professional, honest and responsive. I've owned a pool for more than 8 years and Hansen has been the most professional pool service company I've worked with to date. He was able to point out problems with my original pool installation that have caused issues that plagued me for years. No other pool pro had done that before! Other pool pros who I spoke with for this project quoted me on equipment I really didn't need that would have nearly doubled the cost for this project! So glad Phil was able to find a solution that would fix my problems and be within my budget (without even knowing what that budget was). He came out promptly to give me a quote and was very responsive answering questions the days following before I hired him. Less than a week after contacting him, he had ordered, installed, set up and tested everything. I couldn't believe how quick and easy Hansen made the whole experience! Pool owners know, it's not often we find competent, honest pros. Pool ownership can be such a hassle without a good pro on speed dial.. Well, so far Hansen has been that company. He did the heater and filter replacement project so well that he earned my weekly maintenance business too. Put Hansen on speed dial. Phil is the pro you've been looking for!"
Response time12 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pool Supply Warehouse, LP
Pool Supply Warehouse, LP
4.5(
91
)
Swimming Pool Heaters - Install or Replace

Serving Concord, NC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I had a liner installed in my inground pool. Was satisfied with the completed job. Company worked with me throughout the process to ensure my satisfaction."
Pumping out the pool
Commercial Pump
Opening a Green pool
Refilled and on the way to crystal clear waters
Back in action!

+34

Response time1 day
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Royal Pool Service & More, LLC
Royal Pool Service & More, LLC
4.2(
112
)
Swimming Pool Heaters - Install or Replace

Serving Concord, NC and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Was looking to replace our inground pool liner. Royal responded quickly with a very competitive price and a great selection. The time to replace estimate was right on. The installation tech was a true pro. Great experience from start to swim."
Response time1 day
Response rate97%
54 neighbors recently requested a quote
Avatar for Escape Pool Cleaning
Escape Pool Cleaning
4.7(
19
)
Swimming Pool Heaters - Install or Replace

Serving Concord, NC and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quality work

"I used several pool companies in the Cornelius area and was not satisfied with their customer service and quality of work. Matt successfully diagnosed and repaired some issues we were having with our pool equipment that the other companies could not. Matt's level of service and care for our pool is phenomenal. I highly recommend Escape Pool Cleaning!"
Finished clean up
Totally flooded
The begining
Over do for cleaning
After treatment

+8

Response time10 hrs
Response rate90%
Recommended by94%of homeowners
Avatar for Carolina Pool Masters, LLC
Carolina Pool Masters, LLC
4.3(
12
)
Swimming Pool Heaters - Install or Replace

Serving Concord, NC and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Brian did an excellent job fixing my pool issues correctly and professionally done! Very knowledgeable about pools and I will definitely call him back for future pool service needs."
logo
17 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for First Choice Contracting
First Choice Contracting
5.0(
15
)
Swimming Pool Heaters - Install or Replace

Serving Concord, NC and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Preston did an absolutely stellar job on our pool. When it was revealed, after removing the old liner, that the pool needed repairs, he completed the task thoroughly and in a timely fashion. I have complete confidence in him and his work. Everyone at First Choice Contracting is professional, personable and very accommodating. I would highly recommend them and will use them for future projects."
LVP Flooring Installation
Floor leveling
Floor leveling
LVP Flooring Installation
LVP Flooring Installation

+38

16 neighbors recently requested a quote
Avatar for Pool Leak Doctors of the Carolinas
Pool Leak Doctors of the Carolinas
New to Angi
Swimming Pool Heaters - Install or Replace

Serving Concord, NC and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Pool Leak Doctors of the Carolinas, LLC, is your number one pool expert in Charlotte! Our passion and combined over 35 years of experience shine through on every job, big or small. We pride ourselves on attention to detail and building long-lasting business relationships with our clients. All of our technicians are certified. We also specialize in pool remodeling and plastering. Schedule an appointment with our office to visit our showroom and have a free pool rendering created of your pool remodel. Let us make your outdated pool, the pool of your dreams! \n \nCall today for a free estimate! \n

Response time50 mins
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FAQs for swimming pool heaters installation and replacement projects in Concord, NC

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 Concord, NC 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.