Top-rated swimming pool heaters repair or service pros.

Get matched with top swimming pool heaters repair or service pros in Napa, CA

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.

Find Swimming pool heaters repair or service pros in Napa

Avatar for North Bay Water Services, Inc.

North Bay Water Services, Inc.

4.44(
8
)
•Approved Pro

North Bay Water Services, Inc.

4.44(
8
)
•Approved Pro
Customers say: Quick response
13 local quotes requested
38 years of experience

North Bay Water Services, Inc., is a locally owned and operated company serving the Fairfield, CA area and surrounding communities. North Bay Water Services Inc is a full-service pool company making sure your pool runs healthy for all your family and friends to enjoy all year. We offer quality work, reasonable rates, and friendly customer service. We also have a full repair department for pool equipment repairs and full system upgrades. We are now located in Fairfield at 4238 Lozano Lane. Call us now! 800-448-0362

"I write this review as an 8 year customer, soon to cancel. The service for the first 6 years was only weekly chemicals, with no issues. Once their price for weekly service doubled and included emptying the baskets, then the issues began. Their technicians would constantly not empty the basics, leaving them full of debris. I began sending them photos and security camera video of the technicians walking right by the baskets and not even looking at them. Now the worse part, dealing with the company. I would never receive a call back. The "service" manger Phil would never return a phone call, and it would take an act of congress to get him on the phone. The poor woman that answers the phone, although very nice, has no power to do anything. These issues have gone on for months, leading to finally canceling the service. I'd rather pay slightly more for a company that can fullfill their services. This company and its service has fallen apart. I would not recommend. "

Mike M on June 2025

North Bay Water Services, Inc., is a locally owned and operated company serving the Fairfield, CA area and surrounding communities. North Bay Water Services Inc is a full-service pool company making sure your pool runs healthy for all your family and friends to enjoy all year. We offer quality work, reasonable rates, and friendly customer service. We also have a full repair department for pool equipment repairs and full system upgrades. We are now located in Fairfield at 4238 Lozano Lane. Call us now! 800-448-0362

"I write this review as an 8 year customer, soon to cancel. The service for the first 6 years was only weekly chemicals, with no issues. Once their price for weekly service doubled and included emptying the baskets, then the issues began. Their technicians would constantly not empty the basics, leaving them full of debris. I began sending them photos and security camera video of the technicians walking right by the baskets and not even looking at them. Now the worse part, dealing with the company. I would never receive a call back. The "service" manger Phil would never return a phone call, and it would take an act of congress to get him on the phone. The poor woman that answers the phone, although very nice, has no power to do anything. These issues have gone on for months, leading to finally canceling the service. I'd rather pay slightly more for a company that can fullfill their services. This company and its service has fallen apart. I would not recommend. "

Mike M on June 2025

Avatar for Shipley Pools

Shipley Pools

5.00(
5
)
•Approved Pro

Shipley Pools

5.00(
5
)
•Approved Pro
Customers say: Quality work
26 local quotes requested
2 years of experience

We're a local third generation family owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in upgrades, repairs, commercial pool maintenance. We have weekly, monthly, or other routinely scheduled services. We provide free estimates and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction! There is no substitution for experience and knowledge.

"The installer was knowledgeable and friendly. The work was well done. What was nice is that they painted all the pipes to match the filter. The owner of the company has been very helpful in recommending a pool sweep. He has been very accessible, knowledgeable and nice!"

Michael C on October 2025

We're a local third generation family owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in upgrades, repairs, commercial pool maintenance. We have weekly, monthly, or other routinely scheduled services. We provide free estimates and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction! There is no substitution for experience and knowledge.

"The installer was knowledgeable and friendly. The work was well done. What was nice is that they painted all the pipes to match the filter. The owner of the company has been very helpful in recommending a pool sweep. He has been very accessible, knowledgeable and nice!"

Michael C on October 2025

Ace Pool Service Inc.

No reviews yet

Ace Pool Service Inc.

No reviews yet
56 years of experience

Weekly maintance, Repairs, plumbing, electrical, leak detection and repair, skimmer replacement. Install equipment. Our sub-contractors have been with us for over 20 years. We have full time and part time employees.

Weekly maintance, Repairs, plumbing, electrical, leak detection and repair, skimmer replacement. Install equipment. Our sub-contractors have been with us for over 20 years. We have full time and part time employees.

Allen Design & Construction

4.67(
6
)

Allen Design & Construction

4.67(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our company is a modest size with four part-time employees whose utilization varies with the scope of the work. We use six sub-contractors as required in the area of HVAC, Truss framing, Roofing, Concrete-finishing, Plumbing and Electrical, although we do a considerable amount of plumbing and electrical in-house. Our billing is done on a progressive basis, with payments according to percentage completion, with $ 1,000 due at contract signing. Cash or check only with no financing or credit cards.

Our company is a modest size with four part-time employees whose utilization varies with the scope of the work. We use six sub-contractors as required in the area of HVAC, Truss framing, Roofing, Concrete-finishing, Plumbing and Electrical, although we do a considerable amount of plumbing and electrical in-house. Our billing is done on a progressive basis, with payments according to percentage completion, with $ 1,000 due at contract signing. Cash or check only with no financing or credit cards.

Avatar for G Moran Construction Inc

G Moran Construction Inc

4.91(
11
)

G Moran Construction Inc

4.91(
11
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Marin county local for over 40 years with 25+ years of experience in construction. We specialize in Kitchen and Bathroom remodeling and Room additions. We have extensive knowledge in custom Decks and Dry-Rot repair. References and photos available upon request.

Marin county local for over 40 years with 25+ years of experience in construction. We specialize in Kitchen and Bathroom remodeling and Room additions. We have extensive knowledge in custom Decks and Dry-Rot repair. References and photos available upon request.

All Blue Pools

No reviews yet

All Blue Pools

No reviews yet

All Blue Pools

All Blue Pools

Lamorinda Fence Co

4.73(
11
)

Lamorinda Fence Co

4.73(
11
)
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

In business 20years hands on owner with 3 employees

In business 20years hands on owner with 3 employees

Quality Pool Repair

No reviews yet

Quality Pool Repair

No reviews yet
46 years of experience

A local pool repair business with 2-4 employees. All repair work is done by us in a timely fashon. Payment on completion of work. No financing

A local pool repair business with 2-4 employees. All repair work is done by us in a timely fashon. Payment on completion of work. No financing

Paradise Valley Spas

No reviews yet

Paradise Valley Spas

No reviews yet
40 years of experience

Paradise Valley Spas has enjoyed providing customers in the Bay Area with an exceptional line of Spa products since 1986. We sell, install, and service retail Spas and Hot Tubs in 8 locations in 7 Bay Area counties. Owner, Brad Cox, has selected only the highest quality products from the various brands on the market for his customers’ enjoyment. Relax in your own Spa or Hot Tub from Sundance, Nordic, or Jacuzzi. Remove impurities from your body in your in-home Sauna by Finlandia. We have trained technicians and a fleet of service vans and delivery trucks to serve every customer need, and our customer service staff is the best in the business. If you’re ready to soak away your tensions, visit one of our store locations today and experience the Paradise difference. Call us at 800-83-RELAX (73529)

Paradise Valley Spas has enjoyed providing customers in the Bay Area with an exceptional line of Spa products since 1986. We sell, install, and service retail Spas and Hot Tubs in 8 locations in 7 Bay Area counties. Owner, Brad Cox, has selected only the highest quality products from the various brands on the market for his customers’ enjoyment. Relax in your own Spa or Hot Tub from Sundance, Nordic, or Jacuzzi. Remove impurities from your body in your in-home Sauna by Finlandia. We have trained technicians and a fleet of service vans and delivery trucks to serve every customer need, and our customer service staff is the best in the business. If you’re ready to soak away your tensions, visit one of our store locations today and experience the Paradise difference. Call us at 800-83-RELAX (73529)

Quality carpentry

5.00(
3
)

Quality carpentry

5.00(
3
)
Customers say: Quick response
Free onsite estimate

We take care of anything from rough to finish carpentry. We do anything such as fences, siding, windows and framing down to baseboard, trim, cabinets and much more. We value quality and take pride in our work. Customer satisfaction is a top priority.

"ENRIQUES WAS VERY PATIENT, CORDIAL AND PROFESSIONAL. HE TOOK THE TIME ASSEMBLE MY QUEEN SIZE BED FROM A MOVE I HAD RECENTLY. IAM VERY PLEASED HOW HE TOOK PRIDE IN HIS WORK!"

APPHIA M on February 2024

We take care of anything from rough to finish carpentry. We do anything such as fences, siding, windows and framing down to baseboard, trim, cabinets and much more. We value quality and take pride in our work. Customer satisfaction is a top priority.

"ENRIQUES WAS VERY PATIENT, CORDIAL AND PROFESSIONAL. HE TOOK THE TIME ASSEMBLE MY QUEEN SIZE BED FROM A MOVE I HAD RECENTLY. IAM VERY PLEASED HOW HE TOOK PRIDE IN HIS WORK!"

APPHIA M on February 2024

...
Showing 1-10 of 635
FAQs for swimming pool heaters repair or service projects in Napa, CA

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 Napa, CA 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.

See all articles
  • A lap pool built in backyard of house

    Curious about lap pool costs? Learn the average price to install a lap pool, key cost factors, and tips to get the most value from your swim-friendly upgrade.

  • Backyard pool with lighting design

    Not sure who to call to fix a pool light? Learn why a pool repair service is best, what electricians can do, and what replacement costs.