Top-rated swimming pool heaters installers and replacers.

Get matched with top swimming pool heaters installers and replacers in your area

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.

Swimming pool heaters installers and replacers in Allentown

Avatar for First Class Pools, LLC
First Class Pools, LLC
836 Waterworks Rd,
4.77(
13
)
Approved Pro
First Class Pools, LLC
836 Waterworks Rd,
4.77(
13
)
Approved Pro
Customers say: Quick response
12 local quotes requested
18 years of experience

Expert Swimming Pool Repair & Maintenance At First Class Pools and Spas, we specialize in providing top-tier pool repair and maintenance services. From keeping your pool water crystal clear to handling complex equipment repairs, we ensure your pool is in perfect condition all year round. With over 25 years of experience, we take pride in delivering reliable and efficient service every time.

"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."

Ann Marie M on September 2017

Expert Swimming Pool Repair & Maintenance At First Class Pools and Spas, we specialize in providing top-tier pool repair and maintenance services. From keeping your pool water crystal clear to handling complex equipment repairs, we ensure your pool is in perfect condition all year round. With over 25 years of experience, we take pride in delivering reliable and efficient service every time.

"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."

Ann Marie M on September 2017


Wynn Reno LLC
1619 Daytona Rd
5.00(
3
)
Approved Pro
Wynn Reno LLC
1619 Daytona Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
272 local quotes requested

We are a locally owned and operated company that values honesty and integrity, where we treat your home as if it were our own. We offer a variety of general construction services that are customizable to each individual project. We love doing decks, porches, and bring your outdoor space to live! You will find us to be competitively priced, paying close attention to the details of each project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"DID EXACTLY WHAT I WANTED WITH NO DRAMA AND IN LESS TIME THAN I EXPECTED. VERY PLEASED WITH WORK.."

Robert B on November 2024

We are a locally owned and operated company that values honesty and integrity, where we treat your home as if it were our own. We offer a variety of general construction services that are customizable to each individual project. We love doing decks, porches, and bring your outdoor space to live! You will find us to be competitively priced, paying close attention to the details of each project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"DID EXACTLY WHAT I WANTED WITH NO DRAMA AND IN LESS TIME THAN I EXPECTED. VERY PLEASED WITH WORK.."

Robert B on November 2024


Avatar for JDL Decks & Renovations LLC
JDL Decks & Renovations LLC
112 Phillips Rd
New on HomeAdvisorNew on Angi
Approved Pro
JDL Decks & Renovations LLC
112 Phillips Rd
New on AngiNew on HomeAdvisor
Approved Pro
1356 local quotes requested
3 years of experience

My company prioritize making each one of our customers happy with prices and making their dream projects a reality and of course for the best price! No job is too big or too small. We take pride on building the best decks and interior/ exterior carpentry work the best way

My company prioritize making each one of our customers happy with prices and making their dream projects a reality and of course for the best price! No job is too big or too small. We take pride on building the best decks and interior/ exterior carpentry work the best way


Avatar for Blue Horizon Builders NJ
Blue Horizon Builders NJ
64 Vine Way
5.00(
3
)
Approved Pro
Blue Horizon Builders NJ
64 Vine Way
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
487 local quotes requested

We are a family owned and operated full service general contractor. General Contracting, interior remodeling, Custom Carpentry, Decks, Windows & Doors, roofing, siding, kitchens, bathrooms, finish basements, additions, renovations.

"The job was very well done --built a beautiful deck, very sturdy, and on time doing construction during a very snowy, cold winter! Great people to have around working as well. We would be happy to hire them again."

Debbie G on February 2025

We are a family owned and operated full service general contractor. General Contracting, interior remodeling, Custom Carpentry, Decks, Windows & Doors, roofing, siding, kitchens, bathrooms, finish basements, additions, renovations.

"The job was very well done --built a beautiful deck, very sturdy, and on time doing construction during a very snowy, cold winter! Great people to have around working as well. We would be happy to hire them again."

Debbie G on February 2025


Avatar for AJ Express Construction
AJ Express Construction
606 Jackson Ave
5.00(
3
)
Approved Pro
AJ Express Construction
606 Jackson Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
796 local quotes requested

The AJ Express Construction group is a construction company established in 2010 and is a general contractor offering construction services in general. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"The work done was phenomenal and we couldn't have asked for a better front deck. We had an old rotted, wood front deck that was falling apart and way out of code. They came by, assessed the area with proper measurements, demolished and redid a whole new Trek and vinyl railings front deck. They worked well with my wife and I's desires and we couldn't be happier. Due to Covid, materials took much longer than expected, but once it was all said and done it was worth the wait. Jarci kept in great communication with us and made sure when the materials would come in and what would be done in the project. Definitely would hire again."

Jonovan R on January 2021

The AJ Express Construction group is a construction company established in 2010 and is a general contractor offering construction services in general. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"The work done was phenomenal and we couldn't have asked for a better front deck. We had an old rotted, wood front deck that was falling apart and way out of code. They came by, assessed the area with proper measurements, demolished and redid a whole new Trek and vinyl railings front deck. They worked well with my wife and I's desires and we couldn't be happier. Due to Covid, materials took much longer than expected, but once it was all said and done it was worth the wait. Jarci kept in great communication with us and made sure when the materials would come in and what would be done in the project. Definitely would hire again."

Jonovan R on January 2021


Avatar for JMC Pool Renovations LLC
JMC Pool Renovations LLC
123 Main St.
5.00(
1
)
Approved Pro
JMC Pool Renovations LLC
123 Main St.
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
400 local quotes requested

JMC POOL RENOVATIONS IT IS A BUSINESS THAT WORKS THROUGHOUT THE STATE OF NEW JERSEY. THE OWNERS HAVE MORE THAN 12 YEARS OF EXPERIENCE. THE JMC POOL RENOVATIONS BUSINESS HAS BEEN IN THE POOL MARKET FOR 2 YEARS. THE OWNERS WERE CONCRETE POOL WORKERS BEFORE REGISTERING THE BUSINESS. REMEMBER THAT EXPERIENCE IS WHAT COUNTS. REMEMBER THAT IT IS NOT IN BUSINESS THAT THE WORK WILL BE DONE FOR YOU, BUT THE EXPERIENCE OF THE WORKERS. JMC POOL HAS A GROUP OF PEOPLE WITH MANY YEARS OF EXPERIENCE.

"Really well,excellent service and prices. I recommend JMC pool renovations 100%"

mau H on May 2024

JMC POOL RENOVATIONS IT IS A BUSINESS THAT WORKS THROUGHOUT THE STATE OF NEW JERSEY. THE OWNERS HAVE MORE THAN 12 YEARS OF EXPERIENCE. THE JMC POOL RENOVATIONS BUSINESS HAS BEEN IN THE POOL MARKET FOR 2 YEARS. THE OWNERS WERE CONCRETE POOL WORKERS BEFORE REGISTERING THE BUSINESS. REMEMBER THAT EXPERIENCE IS WHAT COUNTS. REMEMBER THAT IT IS NOT IN BUSINESS THAT THE WORK WILL BE DONE FOR YOU, BUT THE EXPERIENCE OF THE WORKERS. JMC POOL HAS A GROUP OF PEOPLE WITH MANY YEARS OF EXPERIENCE.

"Really well,excellent service and prices. I recommend JMC pool renovations 100%"

mau H on May 2024


Avatar for Heartland Village Handyman Services
Heartland Village Handyman Services
Staten Island NY
4.79(
180
)
Approved Pro
Heartland Village Handyman Services
Staten Island NY
4.79(
180
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
5523 local quotes requested

WE ARE OPEN WITH SAFETY PRECAUTIONS ,,LICENSE AND INSURED NEW YORK,,NASSAU COUNTY,, NEW JERSEY AREAS, EPA LEAD CERTIFIED. We work with insurance claims With over 25 years of experience, Heartland Village Handyman Services is the top choice for Home Renovation and Repairs . We offer a full-range of Contracting Services including Remodeling,, Repairs, and virtually all phases of Home Improvement. We pride ourselves on customer satisfaction, and value our relationships. Proud recipient of the Angie's List Super Service Award Winner for 2016, 2017, and 2018, 2019, 2020, 2021, 2022 We offer affordable rates Give us a call today to schedule your free consultation

"This is the second time I have used the services of Heartland. They did a great job the first time, so Heartland was who I thought of when I needed more work done on my house. They are timely, they stick to the plan, and everything is cleaned up before they leave."

violet c on September 2024

WE ARE OPEN WITH SAFETY PRECAUTIONS ,,LICENSE AND INSURED NEW YORK,,NASSAU COUNTY,, NEW JERSEY AREAS, EPA LEAD CERTIFIED. We work with insurance claims With over 25 years of experience, Heartland Village Handyman Services is the top choice for Home Renovation and Repairs . We offer a full-range of Contracting Services including Remodeling,, Repairs, and virtually all phases of Home Improvement. We pride ourselves on customer satisfaction, and value our relationships. Proud recipient of the Angie's List Super Service Award Winner for 2016, 2017, and 2018, 2019, 2020, 2021, 2022 We offer affordable rates Give us a call today to schedule your free consultation

"This is the second time I have used the services of Heartland. They did a great job the first time, so Heartland was who I thought of when I needed more work done on my house. They are timely, they stick to the plan, and everything is cleaned up before they leave."

violet c on September 2024


Avatar for East Coast Pool Design
East Coast Pool Design
1871 Monroeville Rd
5.00(
2
)
Approved Pro
East Coast Pool Design
1871 Monroeville Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1021 local quotes requested

East Coast Pool Designs was established in 1987 and since then our goal was to provide service beyond the customers expectations and to offer to great products and service at a fair price. We looked for suppliers that shared our values, ideals, and could offer us the support we needed to grow. After 37 years in business we still stand by these values and continue servicing the Greater South jersey area. For more information, check out our web site at eastcoastpooldesigns.com

"We have been using East Coast pools for over 20 years. Quality and service has always been exceptional. We constantly recommend East Coast pools to all of our friends and relatives."

Chris & Sheila C on January 2024

East Coast Pool Designs was established in 1987 and since then our goal was to provide service beyond the customers expectations and to offer to great products and service at a fair price. We looked for suppliers that shared our values, ideals, and could offer us the support we needed to grow. After 37 years in business we still stand by these values and continue servicing the Greater South jersey area. For more information, check out our web site at eastcoastpooldesigns.com

"We have been using East Coast pools for over 20 years. Quality and service has always been exceptional. We constantly recommend East Coast pools to all of our friends and relatives."

Chris & Sheila C on January 2024


BDK Construction LLC.
1107 Reagan Ct
No reviews
BDK Construction LLC.
1107 Reagan Ct
No reviews
19 years of experience

Growing construction company able to complete all phases of new and old construction

Growing construction company able to complete all phases of new and old construction


Cervantes inc
2277 Morris Avenue
5.00(
1
)
Cervantes inc
2277 Morris Avenue
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cervantes Inc LLC is a full-service remodeling and building contractor. We offer a variety of services from and kitchen/bath to complete home remodels. At Cervantes Inc we strive to offer quality products in a timely manner to insure one-on-one service with the customer.

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."

Sierra B on May 2024

Cervantes Inc LLC is a full-service remodeling and building contractor. We offer a variety of services from and kitchen/bath to complete home remodels. At Cervantes Inc we strive to offer quality products in a timely manner to insure one-on-one service with the customer.

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."

Sierra B on May 2024

...
Showing 1-10 of 971

Swimming pool heaters installations and replacements FAQs

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 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.
new swimming pool heating system
Apr 30, 2025
Apr 30, 2025
Budget for pool heater costs based on factors such as your pool size, utility connections, heater type, location, labor, additional features, and more.
an above ground pool installed in backyard with deck
Apr 30, 2025
Apr 30, 2025
Budget for pool deck costs based on factors such as materials, deck size, pool size, location, terrain, prep work, permits, labor, and more.
A beautiful house with a swimming pool in the backyard
Apr 28, 2025
Apr 28, 2025
Budget for pool liner replacement costs based on factors such as pool size, liner type, thickness, draining and refilling, labor, accessibility, and more.
worker resurfacing plaster on swimming pool with trowel
Apr 27, 2025
Apr 27, 2025
Budget for pool resurfacing costs based on factors such as pool size, material, refilling, whether your pool is above or below ground, labor, and more.
Backyard Swimming pool with a sea view
Apr 27, 2025
Apr 27, 2025
Budget for semi-inground pool costs based on factors such as pool size, type, landscape prep, labor, materials, additional features, and more.
professional servicing swimming pool during maintenance visit
Apr 21, 2025
Apr 21, 2025
Discover how much pool maintenance costs based on factors like the size, type, location, frequency, and level of service.
Share project details to get started.