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Swimming pool heaters repair or service pros in Renton

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


Avatar for ASA POOLS & SPAS LLC

ASA POOLS & SPAS LLC

3627 STONE WAY N APT 227
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

ASA POOLS & SPAS LLC

3627 STONE WAY N APT 227
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
36 local quotes requested
Free onsite estimate

ASA Pools & Spas – Expert Pool & Hot Tub Care At ASA Pools & Spas, we keep your pool and hot tub sparkling clean and perfectly balancedwithout draining your wallet. Our services include: 1) Pool and hot tub cleaning 2)Water testing and balancing 3) Pool equipment repairs (pumps, filters, heaters – pools only) 4) Routine maintenance for pools and hot tubs 5) Emergency service for pools Please note: We do not provide hot tub repairs only cleaning and maintenance. We guarantee the lowest price in the Seattle area. If you find a better quote, we’ll beat it! Serving Seattle and surrounding communities, we’re committed to affordable, reliable service you can trust. 📞 Call us today for the best price and fastest response in town!

ASA Pools & Spas – Expert Pool & Hot Tub Care At ASA Pools & Spas, we keep your pool and hot tub sparkling clean and perfectly balancedwithout draining your wallet. Our services include: 1) Pool and hot tub cleaning 2)Water testing and balancing 3) Pool equipment repairs (pumps, filters, heaters – pools only) 4) Routine maintenance for pools and hot tubs 5) Emergency service for pools Please note: We do not provide hot tub repairs only cleaning and maintenance. We guarantee the lowest price in the Seattle area. If you find a better quote, we’ll beat it! Serving Seattle and surrounding communities, we’re committed to affordable, reliable service you can trust. 📞 Call us today for the best price and fastest response in town!


Avatar for Amcon, Inc.

Amcon, Inc.

17631 147th St SE, Suite 3
5.00(
8
)
Approved Pro

Amcon, Inc.

17631 147th St SE, Suite 3
5.00(
8
)
Approved Pro
Customers say: Quick response
44 local quotes requested
4 years of experience

As the owners of Amcon Pool and Spa, we’re proud to offer quality service and maintenance for in-ground pools and spas across Western Washington. Our team is dedicated to keeping your backyard oasis running smoothly all year long, with a personal approach and attention to detail you can count on. Whether it’s routine maintenance, equipment repair, or seasonal care, we’re here to make sure your pool or spa stays in top shape so you can enjoy it without the hassle. Contact us today to schedule a service appointment or maintenance plan tailored to your needs.

"job is on going"

Linda H on April 2025

As the owners of Amcon Pool and Spa, we’re proud to offer quality service and maintenance for in-ground pools and spas across Western Washington. Our team is dedicated to keeping your backyard oasis running smoothly all year long, with a personal approach and attention to detail you can count on. Whether it’s routine maintenance, equipment repair, or seasonal care, we’re here to make sure your pool or spa stays in top shape so you can enjoy it without the hassle. Contact us today to schedule a service appointment or maintenance plan tailored to your needs.

"job is on going"

Linda H on April 2025


Avatar for Evergreen Home Exteriors

Evergreen Home Exteriors

11507 Steele St S
3.76(
17
)
Approved Pro

Evergreen Home Exteriors

11507 Steele St S
3.76(
17
)
Approved Pro
Customers say: Quality work
2439 local quotes requested
27 years of experience

At Evergreen Home Exteriors we are all about our customers. Our philosophy is simple. We give customers the kind of experience we ourselves would want. Everything we have learned about customer service has been from our experience as customers and feedback from our customers over the past decades. We have developed a seamless communication system that allows our customers constant access to their project, no matter what phase of the process they are in. If you are tired of the mediocre service that has become the new normal, then give us a try! We will make you a customer for life!!

"As the GC for my own full home renovation, I was looking for a turn-key company that I could outsource and trust to handle the exterior work for my house (new house wrap, siding, and window/door installation). I was really optimistic about this company because they were a Hardie-certified installer. I hired them to install about 30 top-of-the-line Andersen windows, several exterior doors, and install all new Hardie siding and trim. Unfortunately things went south on day 1 and continued to spiral out of control. In a nutshell, I had three different project managers assigned to me throughout the project, and neither of them came on site once the project started (until the very end, and the last project manager was awesome... kuddos to him!). The first crew that came on board were subcontractors, not Evergreen employees. When they started to install my windows, I knew immediately that they did not know how to properly flash a window sill (they had gaps in the Vycor flashing, didn't wrap the sill properly, etc. etc.). I called this to the PM's attention but nothing was done. The crew installed all windows in one day, not properly flashed. Crew was retrained and came back to "fix" them, but still didn't properly flash them. Meanwhile, they were taping the seams on our house wrap in the rain, when the house wrap was wet, so nothing stuck and had to be redone. Fortunately this crew was let go and I was told they were going to bring their "in-house" crew to finish. The next crew was awesome and they ended up removing all windows and reinstalling them. In total, each window was installed three times! As a result, some of the nail flanges and seals were broken. I called this out to the PM and owner of the company but did not get a response. From this point on, the crew that stayed on did a good job and was pleasant to work with (but I found out they were also subcontractors, not "in-house" employees as I was told up front). The delivery of a few windows and doors were delayed by about three months, which was my responsibility. I told all project managers about this upfront, including the first project manager before the project started. He said it was okay and that we could start the project and hold back a specific percentage amount of the project payment until they arrived so they could return to complete it at a later time. He and I agreed and the project moved forward. When the owner of the company, Jon Jordan, found out about the window/door delays, he was irate. His brother/GM and PM (who were both very polite and professional) called me and tried to negotiate a higher partial payment percentage rate which was absolutely frustrating to me. I explained to them that I had suffered for months through the project with extreme errors and redos, which caused mental angst, and that we had already agreed on a percentage on day one. Nonetheless, I was willing to increase the partial payment a little bit just to wrap things up. The owner followed up that evening by texting me in an aggressive, threatening tone. He said my only options were to allow them to finish the project immediately (which was impossible because we didn't have the remaining windows or doors), or pay them in full immediately and they would return after the doors/windows arrived a few months later. Otherwise he would sue me and put a lien on my home. He and I hadn't even spoken prior to that, and it was shocking to get such an aggressive text from a guy who never even heard my side of the story… I proposed to the owner that we cease the contract immediately, and that I would pay them for all work completed at that point. We agreed on how much work was remaining, and removed that amount from the contract price. We cancelled the contract, he had his remaining materials picked up and that was that. Again, I was hopeful for this company and wanted to have a great experience, but due to the poor project management experience, inexperienced subcontractors who caused damage and significant delays, and a sue-happy, angry owner who lacked professionalism and compassion, I could never re-consider hiring, let alone recommend, this company for any type of contracting work."

Josh T on November 2023

At Evergreen Home Exteriors we are all about our customers. Our philosophy is simple. We give customers the kind of experience we ourselves would want. Everything we have learned about customer service has been from our experience as customers and feedback from our customers over the past decades. We have developed a seamless communication system that allows our customers constant access to their project, no matter what phase of the process they are in. If you are tired of the mediocre service that has become the new normal, then give us a try! We will make you a customer for life!!

"As the GC for my own full home renovation, I was looking for a turn-key company that I could outsource and trust to handle the exterior work for my house (new house wrap, siding, and window/door installation). I was really optimistic about this company because they were a Hardie-certified installer. I hired them to install about 30 top-of-the-line Andersen windows, several exterior doors, and install all new Hardie siding and trim. Unfortunately things went south on day 1 and continued to spiral out of control. In a nutshell, I had three different project managers assigned to me throughout the project, and neither of them came on site once the project started (until the very end, and the last project manager was awesome... kuddos to him!). The first crew that came on board were subcontractors, not Evergreen employees. When they started to install my windows, I knew immediately that they did not know how to properly flash a window sill (they had gaps in the Vycor flashing, didn't wrap the sill properly, etc. etc.). I called this to the PM's attention but nothing was done. The crew installed all windows in one day, not properly flashed. Crew was retrained and came back to "fix" them, but still didn't properly flash them. Meanwhile, they were taping the seams on our house wrap in the rain, when the house wrap was wet, so nothing stuck and had to be redone. Fortunately this crew was let go and I was told they were going to bring their "in-house" crew to finish. The next crew was awesome and they ended up removing all windows and reinstalling them. In total, each window was installed three times! As a result, some of the nail flanges and seals were broken. I called this out to the PM and owner of the company but did not get a response. From this point on, the crew that stayed on did a good job and was pleasant to work with (but I found out they were also subcontractors, not "in-house" employees as I was told up front). The delivery of a few windows and doors were delayed by about three months, which was my responsibility. I told all project managers about this upfront, including the first project manager before the project started. He said it was okay and that we could start the project and hold back a specific percentage amount of the project payment until they arrived so they could return to complete it at a later time. He and I agreed and the project moved forward. When the owner of the company, Jon Jordan, found out about the window/door delays, he was irate. His brother/GM and PM (who were both very polite and professional) called me and tried to negotiate a higher partial payment percentage rate which was absolutely frustrating to me. I explained to them that I had suffered for months through the project with extreme errors and redos, which caused mental angst, and that we had already agreed on a percentage on day one. Nonetheless, I was willing to increase the partial payment a little bit just to wrap things up. The owner followed up that evening by texting me in an aggressive, threatening tone. He said my only options were to allow them to finish the project immediately (which was impossible because we didn't have the remaining windows or doors), or pay them in full immediately and they would return after the doors/windows arrived a few months later. Otherwise he would sue me and put a lien on my home. He and I hadn't even spoken prior to that, and it was shocking to get such an aggressive text from a guy who never even heard my side of the story… I proposed to the owner that we cease the contract immediately, and that I would pay them for all work completed at that point. We agreed on how much work was remaining, and removed that amount from the contract price. We cancelled the contract, he had his remaining materials picked up and that was that. Again, I was hopeful for this company and wanted to have a great experience, but due to the poor project management experience, inexperienced subcontractors who caused damage and significant delays, and a sue-happy, angry owner who lacked professionalism and compassion, I could never re-consider hiring, let alone recommend, this company for any type of contracting work."

Josh T on November 2023


Sergio's Construction LLC

5.00(
3
)
Approved Pro

Sergio's Construction LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
322 local quotes requested

Sergio's Construction LLC is a professional construction company that offers remodeling services in Kent, Washington. Call us now!. We serve in Kent, WA, Shadow Lake WA; Fairwood WA; Bryn Mawr-Skyway WA; Lakeland South WA; Lakeland North WA; and the surrounding areas. Construction Service, Construction Company, Deck Construction Company, Quality Construction Service, Professional Construction Service Bathroom Remodeling, Drywall Service, Professional Construction, Reliable Construction For more information visit our website: https://construction-kentwa.com/

"Sergio did a great job building my deck and laying patio pavers down. The crew was hardworking and fast and kept the worksite tidy. Highly recommend"

David B on August 2024

Sergio's Construction LLC is a professional construction company that offers remodeling services in Kent, Washington. Call us now!. We serve in Kent, WA, Shadow Lake WA; Fairwood WA; Bryn Mawr-Skyway WA; Lakeland South WA; Lakeland North WA; and the surrounding areas. Construction Service, Construction Company, Deck Construction Company, Quality Construction Service, Professional Construction Service Bathroom Remodeling, Drywall Service, Professional Construction, Reliable Construction For more information visit our website: https://construction-kentwa.com/

"Sergio did a great job building my deck and laying patio pavers down. The crew was hardworking and fast and kept the worksite tidy. Highly recommend"

David B on August 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
2106 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 Quality Home Improvement

Quality Home Improvement

5.00(
6
)
Approved Pro

Quality Home Improvement

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
914 local quotes requested

Quality Home Improvement LLC is owned and operated by Tyler and Lisa. We have a passion for Family and enjoy exploring nature and the outdoors in the Pacific Northwest with our 9 and 4 year old kids. Lisa has a background in interior design and handpainted artworks and loves helping customers create unique designs that are cozy and cohesive for your day to day lifestyle. Tyler is passionate about working on a array of home projects a making sure the customer is being informed and that your home project is something you love for years to come

"Quality Home Improvement was hired to replace my old deck. And the new deck looks amazing. The foreman and the contractor were excellent. They love what they do and were very attention to detail in the process. Lisa is very easy to communicate with. I'm also very happy with their work ethic. I would hire them again for future projects."

Jessica C on August 2024

Quality Home Improvement LLC is owned and operated by Tyler and Lisa. We have a passion for Family and enjoy exploring nature and the outdoors in the Pacific Northwest with our 9 and 4 year old kids. Lisa has a background in interior design and handpainted artworks and loves helping customers create unique designs that are cozy and cohesive for your day to day lifestyle. Tyler is passionate about working on a array of home projects a making sure the customer is being informed and that your home project is something you love for years to come

"Quality Home Improvement was hired to replace my old deck. And the new deck looks amazing. The foreman and the contractor were excellent. They love what they do and were very attention to detail in the process. Lisa is very easy to communicate with. I'm also very happy with their work ethic. I would hire them again for future projects."

Jessica C on August 2024


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
512 local quotes requested

Painting - Interior - Exterior - Decks & Porches-Remodeling - Kitchen & Bathroom - Roofing - Roof Repair - Roof Replacement - Emergency Roofing - General Contractor - Full Home Remodels - over 15 years experience - .

"All went Good"

Larry S on February 2025

Painting - Interior - Exterior - Decks & Porches-Remodeling - Kitchen & Bathroom - Roofing - Roof Repair - Roof Replacement - Emergency Roofing - General Contractor - Full Home Remodels - over 15 years experience - .

"All went Good"

Larry S on February 2025


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
515 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


RT Total Lawn Care

4.42(
24
)
Approved Pro

RT Total Lawn Care

4.42(
24
)
Approved Pro
Customers say: Quality work
2733 local quotes requested
28 years of experience

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!

"Raphael and his team were great. They built a Hog wire fence and had it up within 1.5 days. Great quality and workmanship. I will definitely reach out to them again for other outdoor projects."

Thia M on July 2025

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!

"Raphael and his team were great. They built a Hog wire fence and had it up within 1.5 days. Great quality and workmanship. I will definitely reach out to them again for other outdoor projects."

Thia M on July 2025

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FAQs for swimming pool heaters repair or service projects in Renton, WA

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 Renton, WA 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.

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