Top-rated swimming pool heaters repair or service pros.

Get matched with top swimming pool heaters repair or service pros 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 repair or service pros in Issaquah

Flomaster Spa & Pool Inc
11105 Southeast 162nd Street
4.79(
74
)
Approved Pro
Flomaster Spa & Pool Inc
11105 Southeast 162nd Street
4.79(
74
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
34 years of experience

Flomaster Spa & Pool Inc is a family-owned and -operated business serving Washington with pride. Some companies focus on how many jobs they complete, while we focus on the quality of the project. We are not a pool or spa cleaning company. We also do not resurface pools. However, please do not hesitate to call us about repairs or installations. We prefer to speak with all of our potential clients over the phone to better understand their needs. We look forward to speaking with you soon. Thank you for your time.

"They recalled servicing my hot tub from years before, and explained the risks of repair vs replace. Did a great job repairing the unit."

Rex B on October 2023

Flomaster Spa & Pool Inc is a family-owned and -operated business serving Washington with pride. Some companies focus on how many jobs they complete, while we focus on the quality of the project. We are not a pool or spa cleaning company. We also do not resurface pools. However, please do not hesitate to call us about repairs or installations. We prefer to speak with all of our potential clients over the phone to better understand their needs. We look forward to speaking with you soon. Thank you for your time.

"They recalled servicing my hot tub from years before, and explained the risks of repair vs replace. Did a great job repairing the unit."

Rex B on October 2023


Neptune Pool & Spa, Inc.
7030 220th Street SW, Bay 3
4.65(
17
)
Approved Pro
Neptune Pool & Spa, Inc.
7030 220th Street SW, Bay 3
4.65(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Neptune Pool & Spa, Inc., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Neptune was great. Service guy was on time, fixed my pump issue in one visit, exactly as advertised"

Michael A on August 2022

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Neptune Pool & Spa, Inc., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Neptune was great. Service guy was on time, fixed my pump issue in one visit, exactly as advertised"

Michael A on August 2022


Avatar for Amcon, Inc.
Amcon, Inc.
7303 203rd Avenue SE
5.00(
8
)
Approved Pro
Amcon, Inc.
7303 203rd Avenue SE
5.00(
8
)
Approved Pro
Customers say: Quick response
30 local quotes requested
4 years of experience

Welcome to Amcon Pool and Spa! Here at Amcon we have the privilege of helping YOU turn your backyard into an oasis! We take pride in our attention to detail and customer service. No cookie cutter pools here. We specialize in building customized inground Gunite pools. Our hands on design team will work directly with you to create your dream pool using are 3D platform. Giving each customer exactly what they want from start to finish. Contact us today to schedule a free onsite consultation.

"job is on going"

Linda H on April 2025

Welcome to Amcon Pool and Spa! Here at Amcon we have the privilege of helping YOU turn your backyard into an oasis! We take pride in our attention to detail and customer service. No cookie cutter pools here. We specialize in building customized inground Gunite pools. Our hands on design team will work directly with you to create your dream pool using are 3D platform. Giving each customer exactly what they want from start to finish. Contact us today to schedule a free onsite consultation.

"job is on going"

Linda H on April 2025


Avatar for Tortuga Home Renovations
Tortuga Home Renovations
5.00(
3
)
Approved Pro
Tortuga Home Renovations
5.00(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
345 local quotes requested

Painting - Interior - Exterior - Decks & Porches-Remodeling - Kitchen & Bathroom - over 15 years experience.

"All went Good"

Larry S on February 2025

Painting - Interior - Exterior - Decks & Porches-Remodeling - Kitchen & Bathroom - over 15 years experience.

"All went Good"

Larry S on February 2025


Avatar for Modernized Exteriors
Modernized Exteriors
117 E Louisa St
4.45(
396
)
Approved Pro
Modernized Exteriors
117 E Louisa St
4.45(
396
)
Approved Pro
Customers say: Quality work
1359 local quotes requested
12 years of experience

Modernized Exteriors is Washington’s Best Decking ,Siding, Windows, and roofing Residential contractor. We specialize in quality and customer service and we take pride in every job we do.

"Modernized Exteriors did a fantastic job with my deck reconstruction, gazebo rebuild, and installation of deck lighting! I selected M.E. from four contractors whom I had contacted. M.E. did two things right in that process. First, they did a phone consultation in order to give a ballpark estimate for my deck. They wanted to do a phone consult before coming out, because potential customers may drop their idea once they hear how expensive a project is going to be. M.E. does not send salespeople out to give estimates; the owners come out themselves. They were guarding their time, and I was impressed by that. The second thing they did right in the bid process was they were the only contractor to show me photos of their previous work. There are some outstanding examples that you can see on their website. I accepted M.E.’s bid, paid a 1/3 deposit, and given a schedule estimate for 6 to 8 weeks. Because of snowy weather in the Seattle area in late December/early January, my project did not actually begin until 10 weeks after my deposit. My project took about two weeks. Homes here in the Wallingford neighborhood of Seattle are a tight fit – as I put it – and I was a bit impacted by the need for a dumpster in my driveway (for old deck removal – my garage was inaccessible), and the need for a porta-potty for the crew on my curb strip. The inconveniences were well worth it, as my new deck looks spectacular! I only gave Modernized Exteriors four stars because I wanted you to read this review. As my project was underway, the crew was identifying additional work items that they deemed necessary in order to do the project correctly. For example, my old deck had a platform for my hot tub, and a wooden gazebo to cover it. We determined due to deterioration of the hot tub platform that the hot tub needed to be moved, and the platform rebuilt. This was an unforeseen need. As well, a considerable amount of soil and debris underneath the old deck needed to be removed, and the undergirding frame rebuilt. Perhaps naively, I was verbally assenting to these additional work items without inquiring about additional cost. Neither was this information volunteered by the contractor. The upshot is that my project went nearly 28% over the original estimate. By my opinion, exceeding a bid is a problem for one bit reason: The situation becomes indistinguishable from a contractor that deliberately low-balls an estimate in order to win business. I do not believe that went on here, because I could see that the additional work items were not foreseeable when the project was bid. All told, I would have agreed to the additional work even if the original bid had been updated. I value a job done right, and I have every expectation that my deck will last, and be beautiful for decades. The reader will have to decide whether the amount of surprise billing at the conclusion of the project was more the contractor’s fault for not updating the estimate, or mine for not asking about it. Congrats again to Modernized Exteriors for a job well done, and I do definitely recommend their services!"

Gary G on February 2022

Modernized Exteriors is Washington’s Best Decking ,Siding, Windows, and roofing Residential contractor. We specialize in quality and customer service and we take pride in every job we do.

"Modernized Exteriors did a fantastic job with my deck reconstruction, gazebo rebuild, and installation of deck lighting! I selected M.E. from four contractors whom I had contacted. M.E. did two things right in that process. First, they did a phone consultation in order to give a ballpark estimate for my deck. They wanted to do a phone consult before coming out, because potential customers may drop their idea once they hear how expensive a project is going to be. M.E. does not send salespeople out to give estimates; the owners come out themselves. They were guarding their time, and I was impressed by that. The second thing they did right in the bid process was they were the only contractor to show me photos of their previous work. There are some outstanding examples that you can see on their website. I accepted M.E.’s bid, paid a 1/3 deposit, and given a schedule estimate for 6 to 8 weeks. Because of snowy weather in the Seattle area in late December/early January, my project did not actually begin until 10 weeks after my deposit. My project took about two weeks. Homes here in the Wallingford neighborhood of Seattle are a tight fit – as I put it – and I was a bit impacted by the need for a dumpster in my driveway (for old deck removal – my garage was inaccessible), and the need for a porta-potty for the crew on my curb strip. The inconveniences were well worth it, as my new deck looks spectacular! I only gave Modernized Exteriors four stars because I wanted you to read this review. As my project was underway, the crew was identifying additional work items that they deemed necessary in order to do the project correctly. For example, my old deck had a platform for my hot tub, and a wooden gazebo to cover it. We determined due to deterioration of the hot tub platform that the hot tub needed to be moved, and the platform rebuilt. This was an unforeseen need. As well, a considerable amount of soil and debris underneath the old deck needed to be removed, and the undergirding frame rebuilt. Perhaps naively, I was verbally assenting to these additional work items without inquiring about additional cost. Neither was this information volunteered by the contractor. The upshot is that my project went nearly 28% over the original estimate. By my opinion, exceeding a bid is a problem for one bit reason: The situation becomes indistinguishable from a contractor that deliberately low-balls an estimate in order to win business. I do not believe that went on here, because I could see that the additional work items were not foreseeable when the project was bid. All told, I would have agreed to the additional work even if the original bid had been updated. I value a job done right, and I have every expectation that my deck will last, and be beautiful for decades. The reader will have to decide whether the amount of surprise billing at the conclusion of the project was more the contractor’s fault for not updating the estimate, or mine for not asking about it. Congrats again to Modernized Exteriors for a job well done, and I do definitely recommend their services!"

Gary G on February 2022


Avatar for Fast Roofing
Fast Roofing
14241 Northeast Woodinville Duvall Road
4.83(
6
)
Approved Pro
Fast Roofing
14241 Northeast Woodinville Duvall Road
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
118 local quotes requested

Fast Roofing - Your Trusted Roofing Experts in Bellingham. We deliver top-notch roofing solutions that are fast, reliable, and affordable. Contact us today for all your roofing needs!

"Flexible and willing to use existing deck materials from larger damaged deck."

Stewart S on September 2024

Fast Roofing - Your Trusted Roofing Experts in Bellingham. We deliver top-notch roofing solutions that are fast, reliable, and affordable. Contact us today for all your roofing needs!

"Flexible and willing to use existing deck materials from larger damaged deck."

Stewart S on September 2024


Avatar for Honest Home Solutions
Honest Home Solutions
4001 S 12th St
5.00(
2
)
Approved Pro
Honest Home Solutions
4001 S 12th St
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1339 local quotes requested

When you need an exterior remodeling contractor to help enhance the curb appeal and functionality of your home, Honest Home Solutions is the team you can count on to deliver the quality service experience you deserve. Offering the best materials and products in the industry, we go above and beyond to ensure your home has the finest solutions possible. From siding and roofing to custom decks and windows, our remodeling experts can help with all your exterior projects with the professionalism and attention to detail you can trust

"The deck built off my back porch is amazing. On time cost effective just all around happy."

Tony D on February 2024

When you need an exterior remodeling contractor to help enhance the curb appeal and functionality of your home, Honest Home Solutions is the team you can count on to deliver the quality service experience you deserve. Offering the best materials and products in the industry, we go above and beyond to ensure your home has the finest solutions possible. From siding and roofing to custom decks and windows, our remodeling experts can help with all your exterior projects with the professionalism and attention to detail you can trust

"The deck built off my back porch is amazing. On time cost effective just all around happy."

Tony D on February 2024


Avatar for Sunny Seattle Construction
Sunny Seattle Construction
PO BOX 13014
4.62(
13
)
Approved Pro
Sunny Seattle Construction
PO BOX 13014
4.62(
13
)
Approved Pro
Customers say: True professional
330 local quotes requested
11 years of experience

Transform your outdoor space with Sunny Seattle Construction, the leading general contractor for outdoor remodels in Seattle. Our team of experts will bring your vision to life, creating a stunning and functional outdoor oasis. Contact us today to get started on your dream project.

"Service and quality of work was excellent. We were well informed every step of the way."

Christine P on November 2022

Transform your outdoor space with Sunny Seattle Construction, the leading general contractor for outdoor remodels in Seattle. Our team of experts will bring your vision to life, creating a stunning and functional outdoor oasis. Contact us today to get started on your dream project.

"Service and quality of work was excellent. We were well informed every step of the way."

Christine P on November 2022


Avatar for Country Carpenter
Country Carpenter
2929 Larch Way
4.82(
92
)
Approved Pro
Country Carpenter
2929 Larch Way
4.82(
92
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
168 local quotes requested

We are a local Pacific Northwest company based within the Seattle metropolitan area, our number one goal is your 100% customer satisfaction and future recommendation. We’re a family values based business and have been in the industry for over 18 years specializing in outdoor carpentry, building custom decks, patio covers, gazebo’s and enhancements to make your home complete.

"Ronnie and his crew were amazing to work with. Their craftsmanship is top notch and I would use them again if I ever need another deck on the house. Ronnie knows what he’s doing and he does it the right way."

Ethan V on May 2023

We are a local Pacific Northwest company based within the Seattle metropolitan area, our number one goal is your 100% customer satisfaction and future recommendation. We’re a family values based business and have been in the industry for over 18 years specializing in outdoor carpentry, building custom decks, patio covers, gazebo’s and enhancements to make your home complete.

"Ronnie and his crew were amazing to work with. Their craftsmanship is top notch and I would use them again if I ever need another deck on the house. Ronnie knows what he’s doing and he does it the right way."

Ethan V on May 2023


Avatar for Lakefront Builders LLC
Lakefront Builders LLC
5.00(
5
)
Approved Pro
Lakefront Builders LLC
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
300 local quotes requested

Lakefront builders , specializes in Dock builds , Dock repairs and Dock Rebuilds . We also specialize in Pile repair and installation. Lakefront builders LLC has been in the industry of underwater construction since 2012 and is not limited to just Dock work. We have extensive history in all types of construction and building projects.

"Great work. Dock looks great and I'm happy with the results"

Dave G on January 2024

Lakefront builders , specializes in Dock builds , Dock repairs and Dock Rebuilds . We also specialize in Pile repair and installation. Lakefront builders LLC has been in the industry of underwater construction since 2012 and is not limited to just Dock work. We have extensive history in all types of construction and building projects.

"Great work. Dock looks great and I'm happy with the results"

Dave G on January 2024

...
Showing 1-10 of 941

Swimming pool heaters repairs or services FAQs

Replacing a pool heater costs $3,000 on average. Final pricing depends on the type of heater (gas, electric, or solar) and your pool's size. Factor for swimming pool repair costs, at an average of $3,800. When you start experiencing issues with your pool heater, other equipment and structural failures often follow. Installation is often the least expensive for electric and gas heaters. Heat pumps and solar panels often cost several thousand dollars more to install.

A pool heater’s lifespan is determined by its type and proper upkeep. Solar heaters last 20 to 25 years, electric heat pumps perform for five to 10 years, and gas heaters remain effective for 5 years. Regular pool maintenance safeguards performance and prevents premature failure. Ensuring that you adhere to a strict annual service schedule protects your investment and maintains consistent heating efficiency.

Depending on the size of your pool, location, climate, and current energy prices, you’ll spend up to $20 per hour to heat a pool using propane, $9 per hour using natural gas, and $1 to $2 per hour for a heat pump. Northern climates require more energy and can double the price. Standard estimates allow homeowners to easily estimate the cost of heating a pool for a month. Propane heaters, for example, are known to burn around 1 gallon per hour per 100,000 BTUs.

An electric or gas heat pump will take eight to 14 hours to heat a pool, while a solar heat pump takes 24 to 72 hours. Multiply the number of gallons by 8.34 to get your total pounds of water. Divide this figure by your heater's BTU rating to determine how many hours it takes to raise the water temperature by 1 degree Fahrenheit.

If your pool heater is not raising the water temperature to the desired level, the issue is caused by cold ambient conditions rather than a malfunction. The best solution is to install a solar cover that locks in heat and boosts efficiency. A solar cover costing $120 to $250 enhances heat retention, ensuring your heater performs at its peak. Additionally, verify that all settings—such as thermostat calibration and water circulation—are properly adjusted to support optimal heating.

Regular annual maintenance is crucial to keep your pool heater running efficiently and to avoid high repair costs. Investing $100 to $200 in yearly maintenance prevents issues such as excessive noise, surging energy bills, and malfunctioning controls. This proactive care not only prolongs your heater’s lifespan but also ensures reliable performance throughout the season. Always refer to your warranty guidelines to follow the required maintenance procedures.

The homeowners guide to swimming pool heaters repairs or services
From average costs to expert advice, get all the answers you need to get your job done.
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.
close up of swimming pool tile
Apr 14, 2025
Apr 14, 2025
Learn how much pool tile costs to install based on factors like your pool size, the tile type, necessary repairs, prep work, and local labor rates.
new infinity pool with a view of the west coast
Apr 14, 2025
Apr 14, 2025
Budget for infinity pool costs based on factors such as pool size, materials, additional features and accessories, site preparation, labor, and more.
A family swimming in a fiberglass pool
Apr 9, 2025
Apr 9, 2025
Learn how much a fiberglass pool costs to install based on its location, size, type, added features, lighting, and ongoing maintenance.
Share project details to get started.