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Find Swimming pool heaters installers and replacers in San Antonio

Avatar for Aquia Pool & Spa

Aquia Pool & Spa

5.00(
152
)
Approved Pro

Aquia Pool & Spa

5.00(
152
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
38 local quotes requested

Aquia Pool and Spa provides dependable, friendly, and trustworthy pool and spa services. I am the owner and operator and also a National Swimming Pool Foundation Certified Pool Operator (CPO). The CPO certification is the most recognized professional certification in the pool service industry. Visit my website for more information or visit www.nspf.org for more information on why you should choose a certified pool professional. I also offer discounts for Senior and Military families! For your safety and mine, I abide by all federal, state and local ordinances and use pre-selected, licensed and insured subcontractors when required for a specific job. Many manufacturers require their products to be purchased and installed by a licensed professional to receive their warranty.

"I've owned two homes i the San Antonio area and Aquia Pool and Spa has serviced both...for about 12 years. Jason, Tony and the technicians are all knowledgeable about what is required and what needs to be accomplished with regards to the equipment, chemicals, etc. They are quick to respond if there are issues...and repairs and maintenance are worked like clockwork. If you need a pool/spa service, you need to reach out to Aquia."

Ramona D on August 2025

Aquia Pool and Spa provides dependable, friendly, and trustworthy pool and spa services. I am the owner and operator and also a National Swimming Pool Foundation Certified Pool Operator (CPO). The CPO certification is the most recognized professional certification in the pool service industry. Visit my website for more information or visit www.nspf.org for more information on why you should choose a certified pool professional. I also offer discounts for Senior and Military families! For your safety and mine, I abide by all federal, state and local ordinances and use pre-selected, licensed and insured subcontractors when required for a specific job. Many manufacturers require their products to be purchased and installed by a licensed professional to receive their warranty.

"I've owned two homes i the San Antonio area and Aquia Pool and Spa has serviced both...for about 12 years. Jason, Tony and the technicians are all knowledgeable about what is required and what needs to be accomplished with regards to the equipment, chemicals, etc. They are quick to respond if there are issues...and repairs and maintenance are worked like clockwork. If you need a pool/spa service, you need to reach out to Aquia."

Ramona D on August 2025


"Great customer service"

Deena B on April 2024

Hill Country Pool Management is a leader in the pool service industry specializing in pool remodel, repair and weekly maintenance services such as chemicals and cleaning.

"Great customer service"

Deena B on April 2024


"Great service! They always show up on time, do a thorough job, and keep my pool looking crystal clear. Super reliable and easy to work with—highly recommend! "

Suzanne P on October 2025

America's Swimming Pool Company Schertz is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great service! They always show up on time, do a thorough job, and keep my pool looking crystal clear. Super reliable and easy to work with—highly recommend! "

Suzanne P on October 2025


"So far so good. I had to switch companies because the one I was using was leaving my Pool dirty and they charge extra to clean your filter! So far I have been happy with Fusion with my Pool and spa. I travel back and forth so I don’t have time to be on top of a messy Pool. Dave was easy to talk to and get set up on the day I preferred. They also don’t charge extra for cleaning your filter. I like their winter schedule too. Very reasonably priced and they take pictures of my pool and spa after the cleaning. Not just a pic of my pool! I would recommend them."

daniela b on October 2020

Fusion Pool Service takes care of the maintenance and service of your pool. We offer pool service to both residential and commercial clients in San Antonio, TX.

"So far so good. I had to switch companies because the one I was using was leaving my Pool dirty and they charge extra to clean your filter! So far I have been happy with Fusion with my Pool and spa. I travel back and forth so I don’t have time to be on top of a messy Pool. Dave was easy to talk to and get set up on the day I preferred. They also don’t charge extra for cleaning your filter. I like their winter schedule too. Very reasonably priced and they take pictures of my pool and spa after the cleaning. Not just a pic of my pool! I would recommend them."

daniela b on October 2020


Avatar for Blast Off Tile & Pool Restoration LLC

Blast Off Tile & Pool Restoration LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Blast Off Tile & Pool Restoration LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
54 local quotes requested
25 years of experience

At Blast Off Tile & Pool Restoration, we specialize in professional pool restoration, equipment repairs, and maintenance services for both residential and commercial pools. Our team is licensed and insured, ensuring that every job is completed with the highest level of expertise and professionalism. What sets us apart is our commitment to quality and customer satisfaction. We use specialized media blasting techniques to safely remove calcium buildup from pool tiles, restoring their original beauty without damage. Whether you need equipment repairs, remodeling, or start-up services for a new pool, we have the knowledge and experience to get the job done right. We work closely with homeowners, pool builders, and service companies, providing essential services such as pool start-ups, homeowner education (pool schools), and 30-day cleaning programs for newly completed pools. After the initial 30 days, we offer weekly pool cleaning for just $235 per month, ensuring your pool stays clean, balanced, and swim-ready year-round. In addition, we handle warranty work for all leading manufacturers, giving our customers peace of mind that their equipment is in expert hands. Our team is dedicated to delivering reliable, high-quality service while making the process easy and stress-free for our clients. With a reputation for dependability, professionalism, and top-tier results, Blast Off Tile & Pool Restoration is your go-to choice for all your pool care needs. Call or text us anytime—your pool deserves the best!

At Blast Off Tile & Pool Restoration, we specialize in professional pool restoration, equipment repairs, and maintenance services for both residential and commercial pools. Our team is licensed and insured, ensuring that every job is completed with the highest level of expertise and professionalism. What sets us apart is our commitment to quality and customer satisfaction. We use specialized media blasting techniques to safely remove calcium buildup from pool tiles, restoring their original beauty without damage. Whether you need equipment repairs, remodeling, or start-up services for a new pool, we have the knowledge and experience to get the job done right. We work closely with homeowners, pool builders, and service companies, providing essential services such as pool start-ups, homeowner education (pool schools), and 30-day cleaning programs for newly completed pools. After the initial 30 days, we offer weekly pool cleaning for just $235 per month, ensuring your pool stays clean, balanced, and swim-ready year-round. In addition, we handle warranty work for all leading manufacturers, giving our customers peace of mind that their equipment is in expert hands. Our team is dedicated to delivering reliable, high-quality service while making the process easy and stress-free for our clients. With a reputation for dependability, professionalism, and top-tier results, Blast Off Tile & Pool Restoration is your go-to choice for all your pool care needs. Call or text us anytime—your pool deserves the best!


Dan's Pool Service

4.67(
33
)
Approved Pro

Dan's Pool Service

4.67(
33
)
Approved Pro
Customers say: True professional
44 local quotes requested
37 years of experience

$140.00 service call includes first hour labor. Premium subcontractors utilized for coping and plaster.

"Went great. Have used Dan for many years to fix pool issues. The work is always done right the first time."

VERN S on May 2018

$140.00 service call includes first hour labor. Premium subcontractors utilized for coping and plaster.

"Went great. Have used Dan for many years to fix pool issues. The work is always done right the first time."

VERN S on May 2018


Pool Professor

No reviews yet

Pool Professor

No reviews yet

ELITE PROFESSIONAL LAWN & LANDSCAPING

4.83(
42
)

ELITE PROFESSIONAL LAWN & LANDSCAPING

4.83(
42
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Family owned and operated company since 1997. Robbie and Brian are hands on owners who care about the products and services delivered to their customers from their team. LEt us know how we can serve you...

Family owned and operated company since 1997. Robbie and Brian are hands on owners who care about the products and services delivered to their customers from their team. LEt us know how we can serve you...


Keystone Contracting

No reviews yet

Keystone Contracting

No reviews yet
12 years of experience

Offering general contracting for home repair and remodeling as well as handyman services. Specializing in decks and outdoor structures. Over 20 years experience! Accepts credit cards. Free estimates. Referral rewards program available.

Offering general contracting for home repair and remodeling as well as handyman services. Specializing in decks and outdoor structures. Over 20 years experience! Accepts credit cards. Free estimates. Referral rewards program available.


All Squared Away Construction, LLC

4.20(
5
)

All Squared Away Construction, LLC

4.20(
5
)
Customers say: Super punctual
12 years of experience

All Squared Away Construction LLC was established in 2013 by Justin Morgan with the goal of becoming San Antonio's best general contracting firm. Specializing in multi-family housing and residential remodeling, one of our greatest assets is the level of commitment we bring to every job. The integrity of our company begins with strong work ethic combined with a highly experienced and knowledgeable team creating the ultimate foundation for any project. Our main focus is client satisfaction along with meeting expectations to achieve project success.

"Terrible. Do not trust this contractor. Substandard work throughout (collapsing bedroom ceiling after framing and drywall was applied to enlarge the bedroom), very poor quality painting, dangerous and shoddy electrical work in my attic, and the contractor failed to repair the damage his debris bin caused to my asphalt driveway. Absolutely terrible experience. Sadly, the VA Regional Office in Houston paid him in full and denied me the opportunity to contest his outright lies about the asphalt damage. I shudder to think what happens to my fellow disabled Veterans who lack the background I have in electrical work, painting, etc. when this contractor does VA funded remodeling in their homes. I’ve had to involve VA Headquarters in Washington DC on these issues. I am a longtime Veterans advocate. David K Winnett, Jr. Captain, USMC (Ret.) 100% Disabled Veteran (Paraplegic) Programmatic Review Panelist for Congressionally Directed Medical Research Programs (CDMRP) Advocate, Veterans for Common Sense"

David W on May 2020

All Squared Away Construction LLC was established in 2013 by Justin Morgan with the goal of becoming San Antonio's best general contracting firm. Specializing in multi-family housing and residential remodeling, one of our greatest assets is the level of commitment we bring to every job. The integrity of our company begins with strong work ethic combined with a highly experienced and knowledgeable team creating the ultimate foundation for any project. Our main focus is client satisfaction along with meeting expectations to achieve project success.

"Terrible. Do not trust this contractor. Substandard work throughout (collapsing bedroom ceiling after framing and drywall was applied to enlarge the bedroom), very poor quality painting, dangerous and shoddy electrical work in my attic, and the contractor failed to repair the damage his debris bin caused to my asphalt driveway. Absolutely terrible experience. Sadly, the VA Regional Office in Houston paid him in full and denied me the opportunity to contest his outright lies about the asphalt damage. I shudder to think what happens to my fellow disabled Veterans who lack the background I have in electrical work, painting, etc. when this contractor does VA funded remodeling in their homes. I’ve had to involve VA Headquarters in Washington DC on these issues. I am a longtime Veterans advocate. David K Winnett, Jr. Captain, USMC (Ret.) 100% Disabled Veteran (Paraplegic) Programmatic Review Panelist for Congressionally Directed Medical Research Programs (CDMRP) Advocate, Veterans for Common Sense"

David W on May 2020

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FAQs for swimming pool heaters installation and replacement projects in San Antonio, TX

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.

The San Antonio, TX 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.