Top-rated swimming pool heaters installers and replacers.

Get matched with top swimming pool heaters installers and replacers in Allentown, NJ

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
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

Avatar for Blue Horizon Builders NJ

Blue Horizon Builders NJ

53 Newtown Boulevard
5.00(
3
)
•Approved Pro

Blue Horizon Builders NJ

53 Newtown Boulevard
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
482 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 Timeless Construction and Painting

Timeless Construction and Painting

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Timeless Construction and Painting

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
250 local quotes requested
10 years of experience

Quality company that does great work for great pricing call for any of your home needs. bathrooms, kitchens, decks, doors, windows, etc…

Quality company that does great work for great pricing call for any of your home needs. bathrooms, kitchens, decks, doors, windows, etc…

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
198 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 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
878 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

All About Asphalt

244 Matchaponix Ave
4.44(
108
)
•Approved Pro

All About Asphalt

244 Matchaponix Ave
4.44(
108
)
•Approved Pro
Customers say: Terrific value
1076 local quotes requested
54 years of experience

Call us directly @ 848-459-4630. Family owned & operated. At All About Asphalt, we are very good at we do. Quality is a major priority, and our crew is committed to making sure your job is completed to your specifications in a timely manner. Additional DBA - A All About Asphalt.

"Pitched the driveway away from the street back towards the house so water pools when it rains. Said they would be back to fix it after arguing and saying “the customer isn’t always right” even though it’s very obvious what they paved is not level. After months of not hearing anything they came and paved my neighbors driveways on both sides and never even fixed mine. Original owner sold to employee…avoid, you get what you pay for."

Michael N on March 2025

Call us directly @ 848-459-4630. Family owned & operated. At All About Asphalt, we are very good at we do. Quality is a major priority, and our crew is committed to making sure your job is completed to your specifications in a timely manner. Additional DBA - A All About Asphalt.

"Pitched the driveway away from the street back towards the house so water pools when it rains. Said they would be back to fix it after arguing and saying “the customer isn’t always right” even though it’s very obvious what they paved is not level. After months of not hearing anything they came and paved my neighbors driveways on both sides and never even fixed mine. Original owner sold to employee…avoid, you get what you pay for."

Michael N on March 2025

Avatar for D & S Landscaping Inc

D & S Landscaping Inc

120 Alfred St
4.42(
200
)
•Approved Pro

D & S Landscaping Inc

120 Alfred St
4.42(
200
)
•Approved Pro
Customers say: Quality work
922 local quotes requested
36 years of experience

Super Service Award winning company on Angi, D&S Landscaping Inc started operating in 1989 and has 35 years of experience in the landscaping, construction and maintenance business. We employ approximately sixteen full time professionals. We service both residential and commercial clients. Our commitment has always been to provide our clients with the highest quality & professional service that exceeds their expectations at affordable prices. This is what makes D&S Landscaping Inc. the obvious choice. Locally owned & operated. Angie's List Super Service Award 2008-2020, 2022, 2023, 2024

"The landscaping of my home needed to be redone. I interviewed a number of Landscapers but after I spoke with Don of D&S Landscaping, Inc., I didn’t contact anyone else. Don told me which shrubs to keep and which to remove. He did a quick sketch of plants he would recommend that would do well in my yard. He showed me pictures of the plants and gave me a very fair written estimate of the cost. He asked for a reasonable deposit and we scheduled a date for the work to be done. He started when he said he would and finished on the same day. His crew is wonderful, polite and very hardworking. They worked from the time they arrived in the morning until early evening adding the unexpected bonus of mowing the back and front yard. Don checked to see that everything was done correctly and to see if I was satisfied. The front looks wonderful and I am more than just satisfied. I would recommend D&S to anyone looking for someone to do landscaping. You won’t be sorry it you do!"

Carole S on October 2024

Super Service Award winning company on Angi, D&S Landscaping Inc started operating in 1989 and has 35 years of experience in the landscaping, construction and maintenance business. We employ approximately sixteen full time professionals. We service both residential and commercial clients. Our commitment has always been to provide our clients with the highest quality & professional service that exceeds their expectations at affordable prices. This is what makes D&S Landscaping Inc. the obvious choice. Locally owned & operated. Angie's List Super Service Award 2008-2020, 2022, 2023, 2024

"The landscaping of my home needed to be redone. I interviewed a number of Landscapers but after I spoke with Don of D&S Landscaping, Inc., I didn’t contact anyone else. Don told me which shrubs to keep and which to remove. He did a quick sketch of plants he would recommend that would do well in my yard. He showed me pictures of the plants and gave me a very fair written estimate of the cost. He asked for a reasonable deposit and we scheduled a date for the work to be done. He started when he said he would and finished on the same day. His crew is wonderful, polite and very hardworking. They worked from the time they arrived in the morning until early evening adding the unexpected bonus of mowing the back and front yard. Don checked to see that everything was done correctly and to see if I was satisfied. The front looks wonderful and I am more than just satisfied. I would recommend D&S to anyone looking for someone to do landscaping. You won’t be sorry it you do!"

Carole S on October 2024

Avatar for JMC Pool Renovations LLC

JMC Pool Renovations LLC

123 Main St.
5.00(
2
)
•Approved Pro

JMC Pool Renovations LLC

123 Main St.
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
819 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.

"Quick quote, fair price, clean and neat install, friendly and informative owners"

Bernice S on August 2025

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.

"Quick quote, fair price, clean and neat install, friendly and informative owners"

Bernice S on August 2025

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
1484 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

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 978
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.

See all articles
  • new wooden deck built around swimming pool

    What’s the average pool deck cost? Find out, along with common pool deck cost factors, pool deck installation ROI, and budgeting tips in this guide.

  • remodeling a home swimming pool

    A pool remodel makes your swimming season that much more enjoyable. Learn how much pool renovations cost based on factors like size and type.

  • swimming pool being repaired

    Learn how to budget for pool repairs, exploring how factors such as size, pool liner type, and damage extent affect your final bill.