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
Swimming pool heaters installers and replacers in Mercer Island
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
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
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
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
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 seem to have built a decent deck for a decent price but in a somewhat sloppy and dishonest way. First, they left hundreds of pieces of debris including over 100 nails, screws, and other fasteners, and hundreds of pieces of the old deck lying around, including some pieces over six feet long, many with embedded nails sticking out. For months, nearly every time my daughters went out to play they came back with a handful of nails and screws. Second, the old deck had a notch through which the gutter downspout passed to reach the drain in the ground. Instead of cutting a notch for the downspout, they just tossed it behind a bush allowing the gutter to empty directly onto the deck. They promised a 12-month warranty, saying they'd come out to correct any defects. When I mentioned the disconnected gutter they initially said they'd fix it, but then ignored my follow-up messages when I asked them to actually do it. So they may not honor their promises."
Adam M on May 2025
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 seem to have built a decent deck for a decent price but in a somewhat sloppy and dishonest way. First, they left hundreds of pieces of debris including over 100 nails, screws, and other fasteners, and hundreds of pieces of the old deck lying around, including some pieces over six feet long, many with embedded nails sticking out. For months, nearly every time my daughters went out to play they came back with a handful of nails and screws. Second, the old deck had a notch through which the gutter downspout passed to reach the drain in the ground. Instead of cutting a notch for the downspout, they just tossed it behind a bush allowing the gutter to empty directly onto the deck. They promised a 12-month warranty, saying they'd come out to correct any defects. When I mentioned the disconnected gutter they initially said they'd fix it, but then ignored my follow-up messages when I asked them to actually do it. So they may not honor their promises."
Adam M on May 2025
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
At Skyline Builders WA, we uphold the core values of honesty, reliability, and superior craftsmanship. Established in 2019, we specialize in transforming bathrooms and kitchens, bringing our expertise to Bellevue and the wider King County area as trusted general contractors. Licensed by the Washington State Board, our unwavering commitment to ensuring 100% customer satisfaction propels every project forward, guaranteeing a journey devoid of surprises or disappointments.
"Well, here is a contractor story you don’t always hear. My bathroom was remodeled late last year. Unfortunately, my tub started leaking into my neighbors condo. I texted Tony and heard back in 15 minutes. A crew was by the next day and it was fixed without questions and at no cost to me. This company has integrity, pride and excellent customer service. You will not be disappointed!!!!"
Rebecca H on May 2025
At Skyline Builders WA, we uphold the core values of honesty, reliability, and superior craftsmanship. Established in 2019, we specialize in transforming bathrooms and kitchens, bringing our expertise to Bellevue and the wider King County area as trusted general contractors. Licensed by the Washington State Board, our unwavering commitment to ensuring 100% customer satisfaction propels every project forward, guaranteeing a journey devoid of surprises or disappointments.
"Well, here is a contractor story you don’t always hear. My bathroom was remodeled late last year. Unfortunately, my tub started leaking into my neighbors condo. I texted Tony and heard back in 15 minutes. A crew was by the next day and it was fixed without questions and at no cost to me. This company has integrity, pride and excellent customer service. You will not be disappointed!!!!"
Rebecca H on May 2025
We are a family business that provides- Remodeling-residential and commercial painting services- Flooring- full home remodel. We provide excellent quality, exceptional customer service and extensive knowledge. We are proud of our interior/exterior painting, kitchen cabinets refinishing and deck refinishing. We are licensed, insured and bonded. **Call us for a FREE estimate**
"The quality and professionalism was outstanding. Seeking someone to do a small job and being affordable was very difficult. I would recommend them to family and friends. Thank you!"
Steven T on March 2025
We are a family business that provides- Remodeling-residential and commercial painting services- Flooring- full home remodel. We provide excellent quality, exceptional customer service and extensive knowledge. We are proud of our interior/exterior painting, kitchen cabinets refinishing and deck refinishing. We are licensed, insured and bonded. **Call us for a FREE estimate**
"The quality and professionalism was outstanding. Seeking someone to do a small job and being affordable was very difficult. I would recommend them to family and friends. Thank you!"
Steven T on March 2025
We have the experience and dedication to get the job done right! Specializing in Fencing and Decking services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Bryan Rodriguez, the owner of Nord Fence, undertook the installation of a covered patio at my property. I am writing to confirm that Bryan and his team failed to execute this job by industry standards and best practices. The company improperly attached a covered terrace to my existing roof. After several expert roofing assessments, it has been determined that their work did not comply with established roofing codes and regulations. Consequently, my entire roof now requires replacement due to the structural integrity being jeopardized by condensation and water damage resulting from the negligent installation. Furthermore, the actions of this company have compromised the integrity of my metal roof, which may expose them to potential liability for damages incurred. Despite multiple attempts to resolve this matter amicably, Bryan has been unaccountable and has not followed through on any communications. I am deeply concerned about the financial implications of these repair costs and disheartened that a company would engage in such practices that exploit consumers. Given the circumstances, I am considering further legal action to address these grievances and seek appropriate remedies."
Nicole A on March 2025
We have the experience and dedication to get the job done right! Specializing in Fencing and Decking services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Bryan Rodriguez, the owner of Nord Fence, undertook the installation of a covered patio at my property. I am writing to confirm that Bryan and his team failed to execute this job by industry standards and best practices. The company improperly attached a covered terrace to my existing roof. After several expert roofing assessments, it has been determined that their work did not comply with established roofing codes and regulations. Consequently, my entire roof now requires replacement due to the structural integrity being jeopardized by condensation and water damage resulting from the negligent installation. Furthermore, the actions of this company have compromised the integrity of my metal roof, which may expose them to potential liability for damages incurred. Despite multiple attempts to resolve this matter amicably, Bryan has been unaccountable and has not followed through on any communications. I am deeply concerned about the financial implications of these repair costs and disheartened that a company would engage in such practices that exploit consumers. Given the circumstances, I am considering further legal action to address these grievances and seek appropriate remedies."
Nicole A on March 2025
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
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.
- Swimming Pool - Clean and Maintain
- Swimming Pool - In Ground - Build or Install
- Replace Vinyl Liner for Swimming Pool
- Swimming Pool -Remodel
- Swimming Pool Covers - Install or Replace
- Pool Deck - Build
- Swimming Pool Heaters - Repair or Service
- Swimming Pool - Resurface
- Pool Tile - Install or Repair
- Swimming Pool - Above Ground - Build or Install
- Swimming Pool - Opening & Closing Service
- Swimming Pool or Accessories - Repair or Service
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
