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Find Swimming pool heaters installers and replacers in Allentown

Avatar for Spartan Pools & Spas, Inc.
Spartan Pools & Spas, Inc.
4.4(
13
)

Serving Allentown, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"They arrived on time, did what they said they would do. explained some things about my pool that i did not know. completed the job in less than 1hr"
Bayhead NJ Project 1
Upper Makefield PA
Upper Makefield Project 1 Before
Upper Makefield PA lighting
Upper Makefield PA

+1

Response time1 day
10 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for First Class Pools, LLC
First Class Pools, LLC
4.1(
17
)

Serving Allentown, NJ and surrounding areas

Approved

In business since 2007

Credit card accepted

Offers commercial services

"I did not give a solid 5 star because they let the DE (during backwash) go onto the neighbors lawn which they were not happy about because they have 3 dogs. Otherwise they were knowledgable about pool service."
Response time2 days
13 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Pooools
Pooools
4.7(
12
)

Serving Allentown, NJ and surrounding areas

Emergency services offered

Credit card accepted

"These guys showed up on time, ready to work. After spending a week speaking to other companies in search to find the right people to service my pool, I am so happy I chose them. Their communication while booking was crystal clear with zero confusion, and the gentlemen cleaning my pool had a smile on their face the whole time. After the service I received the past few weeks, I couldn’t imagine using anyone else. It’s going to be a good summer, thrilled to have a company I can rely on keeping my pool blue for my family to use. See you guys next week, thank you for the excellent service!!"
Pool & Spa Service and Repair Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by90%of homeowners
Avatar for C & D'S INSTALLERS
C & D'S INSTALLERS
4.3(
39
)

Serving Allentown, NJ and surrounding areas

In business since 1995

Credit card accepted

"C&D were really impressive. I had used them some years ago and (through no fault of theirs) I had to install a new liner. They came out promptly, did the work in a timely manner and I was swimming again once the pool had been refilled. I would heartily recommend them to anyone who needs any kind of pool work done."
completed back fill
Finished Wooden Outline Border Landscaping
Laying the 6 Mil Plastic for the Weed & Water Control around the Pool for the Commercial Black Border Outline Landscaping Project
Prepping the Pool for the Commercial Black Border Outline Landscaping Project
Start of the Backfill process

+33

Recommended by80%of homeowners
Avatar for Mastropiero Plumbing & Heating
Mastropiero Plumbing & Heating
4.3(
14
)

Serving Allentown, NJ and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"I purchased the installation through Lowe's and this was the plumber who I was provided. They came out to do a detail (a part of the Lowe's process). That day Rick and another associate whose name I can't remember arrived on time, introduced themselves, were efficient in taking the proper measurements and making sure Lowe's would know what parts were needed for the work I was requesting. Once Lowe's received that info, I went to the store and they helped me pick out all of the items I needed for the work to be completed (at Lowe's you are responsible to pick out and bring the items home or pay extra to get the items picked up by the contractor, I decided to get everything home myself to save a little money). The day of installation I was called when Rick when he was on his way, he was on time, and once again introduced himself. He and his associates made sure to get the new toilet from my truck and carried up upstairs. There was an issue with the sink that was purchased being 1/2 too small (not their fault) he was so great about it, we were able to work it out where a family member of mine went to Lowe's to get the correct size sink while he installed the toilet. He even thank them a few times for doing that, even though it was not his fault the sink was the wrong size. Everything installed looks and great and so far is working perfectly! I was very impressed by how professional, courteous, and friendly Rick, as well as everyone I interacted with from this company was. I would definitely call them if I need future work done that they provide.
"
Recommended by100%of homeowners
Avatar for JMC Pool Renovations LLC
JMC Pool Renovations LLC
5.0(
3
)

Serving Allentown, NJ and surrounding areas

In business since 2024

Free estimates

Warranties offered

"I cannot say enough good things about Chris and her team. They are reliable, trustworthy and highly skilled. I could not find anyone to install a tile border on my fiberglass pool but they came within o e week and completed the job in a few days. Their pricing model is very fair and they stand behind their work. I would definitely hire them again."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+8

Response time3 days
Recommended by66%of homeowners
Avatar for Friendly Electric Heating & Air
Friendly Electric Heating & Air
4.2(
100
)

Serving Allentown, NJ and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Friendly Electric is great.  Love their staff and general attention to detail.  They came out to inspect our 3 HVAC units, provided a thorough cleaning, and cleaned some of our duct work.  We have also since used them to install a humidifier to one of the units and they are now my regular service crew.  Highly recommend.
"
St. Patty's Wave
Friendly Trucks
Lightbulb Guy
Before and After Panel
Damaged Wires

+4

Recommended by83%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in Allentown, NJ

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 Allentown, NJ 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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