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 Ellicott City

Avatar for Elegant pools llc
Elegant pools llc
13127 Oriole Dr
5.00(
1
)
Approved Pro
Elegant pools llc
13127 Oriole Dr
5.00(
1
)
Approved Pro
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job


Avatar for Exterior Experts Inc.
Exterior Experts Inc.
2833 Smith Avenue
3.93(
14
)
Approved Pro
Exterior Experts Inc.
2833 Smith Avenue
3.93(
14
)
Approved Pro
Customers say: Terrific value
531 local quotes requested
38 years of experience

Exterior Experts Inc Home of Owner-Direct Pricing. Over 37 years licensed and insured. Local family owned and operated. We specialize in installations and replacements of roofs, siding, decks and bathrooms. Our installation crews are second to none. They have been with the company for a long time and take great pride in their work. We don't do repairs, painting or staining. We are not sales people, we are old school contractors with a passion for what we do and a love for our customers that we treat like family. Call us today for a FREE no obligation estimate and find out what over 80,000 customers to date already know. Let Exterior Experts be your go-to contractor and make you very proud.

"Our house looks amazing and the price was beyond reasonable. This should be a 5 star review and we had every plan to hirer owner Neil and his team again for decking project. The work was performed over 5 really cold days in Feb; the team was timely, professional and incredibly considerate of the pets being in and out of the yard. Unfortunately we are still waiting for a follow up from the business on a few touch ups on a small encasement that was missed. I spoke with Mr. Snyder on the phone March 3 and sent photos via text message as requested on March 4th and again on the 17th. We have yet to hear back on any resolution. I hate using this approach of down scoring and will happily update this review to a 5 once the few items are completed. It just makes me anxious that any 10 year workmanship warranty won't be honored."

Amethyst T on April 2025

Exterior Experts Inc Home of Owner-Direct Pricing. Over 37 years licensed and insured. Local family owned and operated. We specialize in installations and replacements of roofs, siding, decks and bathrooms. Our installation crews are second to none. They have been with the company for a long time and take great pride in their work. We don't do repairs, painting or staining. We are not sales people, we are old school contractors with a passion for what we do and a love for our customers that we treat like family. Call us today for a FREE no obligation estimate and find out what over 80,000 customers to date already know. Let Exterior Experts be your go-to contractor and make you very proud.

"Our house looks amazing and the price was beyond reasonable. This should be a 5 star review and we had every plan to hirer owner Neil and his team again for decking project. The work was performed over 5 really cold days in Feb; the team was timely, professional and incredibly considerate of the pets being in and out of the yard. Unfortunately we are still waiting for a follow up from the business on a few touch ups on a small encasement that was missed. I spoke with Mr. Snyder on the phone March 3 and sent photos via text message as requested on March 4th and again on the 17th. We have yet to hear back on any resolution. I hate using this approach of down scoring and will happily update this review to a 5 once the few items are completed. It just makes me anxious that any 10 year workmanship warranty won't be honored."

Amethyst T on April 2025


Avatar for Freedom Fence & Deck LLC
Freedom Fence & Deck LLC
414 A Back River Neck Rd
4.74(
243
)
Approved Pro
Freedom Fence & Deck LLC
414 A Back River Neck Rd
4.74(
243
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2129 local quotes requested

Freedom Fence and Deck specializes in affordable top quality maintenance free decks and fences. We are an owner operated company with zero complaints. We also have earned a A+ rating with the Better Business Bureau. We offer a limited Lifetime Warranty on all our work. Angie's List has awarded us the Super Service Award three years in a row.

"Freedom Fence & Deck did an excellent job install our new deck. The sales rep and the workers were friendly and professional. Additionally, I love that the owner of the company is a veteran, and the company offered the best veterans discount compared to the competitive quotes."

Dominique D on January 2025

Freedom Fence and Deck specializes in affordable top quality maintenance free decks and fences. We are an owner operated company with zero complaints. We also have earned a A+ rating with the Better Business Bureau. We offer a limited Lifetime Warranty on all our work. Angie's List has awarded us the Super Service Award three years in a row.

"Freedom Fence & Deck did an excellent job install our new deck. The sales rep and the workers were friendly and professional. Additionally, I love that the owner of the company is a veteran, and the company offered the best veterans discount compared to the competitive quotes."

Dominique D on January 2025


Avatar for Elite Decks & Home Remodeling
Elite Decks & Home Remodeling
.
4.47(
80
)
Approved Pro
Elite Decks & Home Remodeling
.
4.47(
80
)
Approved Pro
Customers say: Quality work
89 local quotes requested
21 years of experience

Full service remodeler and builder with in house carpentry crews. No carpentry subcontractors. Hands on direct supervision by ownership on every project. Replacement of windows and doors along with siding and flooring. Projects ranging from $700 step replacement to "magazine ready" home remodeling at $400,000.

"I couldn't be happier with the work they did! We loved working with the Elite team and they created a gorgeous room for us that is being used and enjoyed by our family and friends."

Rebecca B on October 2022

Full service remodeler and builder with in house carpentry crews. No carpentry subcontractors. Hands on direct supervision by ownership on every project. Replacement of windows and doors along with siding and flooring. Projects ranging from $700 step replacement to "magazine ready" home remodeling at $400,000.

"I couldn't be happier with the work they did! We loved working with the Elite team and they created a gorgeous room for us that is being used and enjoyed by our family and friends."

Rebecca B on October 2022


Avatar for Hands and Hardscapes LLC
Hands and Hardscapes LLC
Based In
5.00(
2
)
Approved Pro
Hands and Hardscapes LLC
Based In
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Custom Decks, Patios & Screen Rooms to Enhance Your Life and Home with high quality of work and satisfaction

"Excellent work, very clean, polite and great craftsmanship."

Oscar S on August 2024

Custom Decks, Patios & Screen Rooms to Enhance Your Life and Home with high quality of work and satisfaction

"Excellent work, very clean, polite and great craftsmanship."

Oscar S on August 2024


Avatar for Washingtonian Companies
Washingtonian Companies
8645 Ziggy Lane
5.00(
4
)
Approved Pro
Washingtonian Companies
8645 Ziggy Lane
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1369 local quotes requested

Transform your space with Washingtonian Companies, your interior/exterior design-build team. Whether it's roofing, windows, siding, decks, kitchens, bathrooms, or additions, we are your trusted partner to bring your vision to life and help personalize your surroundings.

"We were 100% satisfied with Washingtonian and with their work building our addition and deck. Not only was the workmanship and quality of the construction outstanding, but they operated with honesty and integrity. Their goal was our satisfaction and building a quality addition and deck. They accomplished all three and were reliable, dependable and conscientious. At no time did we believe that they had over-committed or were unable to deliver on what they had promised. They never cut corners to rush to another job nor did I ever feel that they were not spending the necessary time to ensure that the work on our job was thorough and complete. Travis, Kris and their crew were 100% professional, communicative and transparent. We will be using Washingtonian again, without hesitation. Our experience was excellent and they did an awesome job."

Walter J on January 2024

Transform your space with Washingtonian Companies, your interior/exterior design-build team. Whether it's roofing, windows, siding, decks, kitchens, bathrooms, or additions, we are your trusted partner to bring your vision to life and help personalize your surroundings.

"We were 100% satisfied with Washingtonian and with their work building our addition and deck. Not only was the workmanship and quality of the construction outstanding, but they operated with honesty and integrity. Their goal was our satisfaction and building a quality addition and deck. They accomplished all three and were reliable, dependable and conscientious. At no time did we believe that they had over-committed or were unable to deliver on what they had promised. They never cut corners to rush to another job nor did I ever feel that they were not spending the necessary time to ensure that the work on our job was thorough and complete. Travis, Kris and their crew were 100% professional, communicative and transparent. We will be using Washingtonian again, without hesitation. Our experience was excellent and they did an awesome job."

Walter J on January 2024


Avatar for Betterliving Sunrooms Of The Capital Area
Betterliving Sunrooms Of The Capital Area
123 Main Str
4.75(
53
)
Approved Pro
Betterliving Sunrooms Of The Capital Area
123 Main Str
4.75(
53
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
900 local quotes requested

Betterliving sunroom of the Capital area is sub division of Deck Soldier - family own business, over 14 years we spetialise in Deck building , restoration and screen porch constractions. December 2023 is time when we get opportunity to be come dealer for one of the best Sunroom manufactory -Betterliving sunrooms. Beginning of 2024 was education time. We spent 2 weeks with crew leaders on factory in PA - learning new materials and installation process. Another 2 weeks our sales team learned history of 70 years company and saw how every detail of sunroom is made, learn why Betterliving Sunrooms is best quality sunrooms on market. We proud that we build over 30 Sunrooms and screen porches in 2024 and all our customers happy with their final rooms. We sustain our business on quality and integrity. We look forward to earning your business -sunrooms (3 or 4 season , vinyl or aluminum) -screen rooms -porches -deck building -deck remodeling -deck restoration( washing, staining) -paver patio/retaining walls

"Deck Soldier (aka Betterliving) did a fantastic job of powerwashing and then sealing my deck, installing new handrails, and staining the swingset in the yard. Very pleased with their work and their professionalism."

Andrew H on October 2024

Betterliving sunroom of the Capital area is sub division of Deck Soldier - family own business, over 14 years we spetialise in Deck building , restoration and screen porch constractions. December 2023 is time when we get opportunity to be come dealer for one of the best Sunroom manufactory -Betterliving sunrooms. Beginning of 2024 was education time. We spent 2 weeks with crew leaders on factory in PA - learning new materials and installation process. Another 2 weeks our sales team learned history of 70 years company and saw how every detail of sunroom is made, learn why Betterliving Sunrooms is best quality sunrooms on market. We proud that we build over 30 Sunrooms and screen porches in 2024 and all our customers happy with their final rooms. We sustain our business on quality and integrity. We look forward to earning your business -sunrooms (3 or 4 season , vinyl or aluminum) -screen rooms -porches -deck building -deck remodeling -deck restoration( washing, staining) -paver patio/retaining walls

"Deck Soldier (aka Betterliving) did a fantastic job of powerwashing and then sealing my deck, installing new handrails, and staining the swingset in the yard. Very pleased with their work and their professionalism."

Andrew H on October 2024


Avatar for Joist Construction LLC
Joist Construction LLC
6434 View Point Ct
5.00(
13
)
Approved Pro
Joist Construction LLC
6434 View Point Ct
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
233 local quotes requested

Joist construction is a company committed to the quality and agility of its services, Keeping the dates of your schedule transparently and efficiently. The contact is direct with the company's founders. JOIST is focused on renovating and improving the most beautiful points of your residence, such as Decks, balconies, gazebos, fences, patios, and everything else that our customers need. We serve mainly in the Maryland, Virginia and DC areas, but if you are not from these areas, please contact us to try to make your project viable. If you planning to enlighten your patio or just perform a small repair on your deck, we are the company you are looking for, count on JOIST construction for a new home! Get in touch now!

"The work on my deck was very quick and well done, and adjustments were made smoothly. The management was excellent and I couldn’t be happier that I chose Joist. I have already passed their information around to neighbors!"

Nina A on March 2025

Joist construction is a company committed to the quality and agility of its services, Keeping the dates of your schedule transparently and efficiently. The contact is direct with the company's founders. JOIST is focused on renovating and improving the most beautiful points of your residence, such as Decks, balconies, gazebos, fences, patios, and everything else that our customers need. We serve mainly in the Maryland, Virginia and DC areas, but if you are not from these areas, please contact us to try to make your project viable. If you planning to enlighten your patio or just perform a small repair on your deck, we are the company you are looking for, count on JOIST construction for a new home! Get in touch now!

"The work on my deck was very quick and well done, and adjustments were made smoothly. The management was excellent and I couldn’t be happier that I chose Joist. I have already passed their information around to neighbors!"

Nina A on March 2025


Homecraft Builders
537 Callander Way
4.81(
229
)
Approved Pro
Homecraft Builders
537 Callander Way
4.81(
229
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
497 local quotes requested

Homecraft is a 2nd generation, family-owned remodeler specializing in decks, roofing, siding, windows, and finished basements. We handle all steps of a project from planning, to permits, to building. When you partner with Homecraft you receive the finest materials - custom cut on site. This provides flexibility in design and perfection in construction. Since '96, homeowners have thanked us for establishing a company that cares. We take your ideas, add our building experience and together create a custom project that extends your living space and adds value to your home. Award Winning.

"Had an excellent experience working with Jeff on my deck project. The work is top notch and exactly what I wanted for a fair price. No BS up sales or any of that. Will definitely look to rehired for any future work."

Gregory B on January 2025

Homecraft is a 2nd generation, family-owned remodeler specializing in decks, roofing, siding, windows, and finished basements. We handle all steps of a project from planning, to permits, to building. When you partner with Homecraft you receive the finest materials - custom cut on site. This provides flexibility in design and perfection in construction. Since '96, homeowners have thanked us for establishing a company that cares. We take your ideas, add our building experience and together create a custom project that extends your living space and adds value to your home. Award Winning.

"Had an excellent experience working with Jeff on my deck project. The work is top notch and exactly what I wanted for a fair price. No BS up sales or any of that. Will definitely look to rehired for any future work."

Gregory B on January 2025


Avatar for Montgomery Decks
Montgomery Decks
5305 Jefferson Pike
5.00(
4
)
Approved Pro
Montgomery Decks
5305 Jefferson Pike
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
165 local quotes requested

Maryland most trusted deck builders! Enhance your home's allure and worth with a beautifully designed custom deck. Create a functional outdoor haven for lasting enjoyment with your loved ones.

"They are very attentive for customer service and did a good job on follow-up."

Yiting N on April 2023

Maryland most trusted deck builders! Enhance your home's allure and worth with a beautifully designed custom deck. Create a functional outdoor haven for lasting enjoyment with your loved ones.

"They are very attentive for customer service and did a good job on follow-up."

Yiting N on April 2023

...
Showing 1-10 of 921

Swimming pool heaters installations and replacements FAQs

Yes, you can add a pool heater to an existing pool. Many homeowners install a pool heater during pool remodels to enhance their overall pool experience. Heaters offer various advantages, such as consistent and precise temperature, property value boosts, and more opportunities to enjoy swimming regardless of weather conditions.

No, a pool heater doesn’t need to run all the time—instead, most homeowners use the heater to raise and maintain the temperature as needed during use. Pool heaters require between 24 and 72 hours to fully heat a pool, so you should prepare and run it well ahead of time. If you plan to use it frequently, use a pool cover to retain heat and reduce energy consumption.

Pool heaters can freeze if left exposed to extreme conditions. Freezing can damage internal heater components, potentially leading to costly repairs. Cycling water, covering the heater, and regular maintenance servicing 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 heater lifespans vary depending on the type of heater and maintenance, but they can last between seven and 30 years. Gas and propane furnaces have the shortest lifespans, about seven to 12 years, while electric and solar pool heaters can last up to 30 years.

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.
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.
home pond in garden being cleaned during maintenance service
Apr 18, 2025
Apr 18, 2025
Budget for pond maintenance costs based on factors such as pond type, size, draining and refilling, features, winterization, and more.
large luxury house with inground pool in yard
Apr 15, 2025
Apr 15, 2025
It’s time to kick back and cool down for the summer. If you’re ready to make a splash, check out how much an in-ground pool costs with this guide.
Share project details to get started.