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Find Pool and spa technicians in Harper

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for Texas Fiberglass Pools, Inc

Texas Fiberglass Pools, Inc

4.85(
60
)

Texas Fiberglass Pools, Inc

4.85(
60
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

With having one objection in mind, working with what you already have in your backyard, Texas Fiberglass Pools Inc. has been a Dallas based repair company for over 18 years. Whether it’s remodeling an aging pool in need of repairs or re-imaging an old look with new features, we’ll bring your yard back to life. From spas and fountains to water features and decks, we’ll work with you to make your dream yard into a reality. You shouldn’t have to choose between style and function. The craftsmen and technicians at Texas Fiberglass Pools Inc. have the skills, training and experience to deliver creative design and long term, durable solutions. Please contact us today for any repairs or remodeling needs!

"A complete remodel of a fiberglass pool and concrete work"

megan j on June 2020

With having one objection in mind, working with what you already have in your backyard, Texas Fiberglass Pools Inc. has been a Dallas based repair company for over 18 years. Whether it’s remodeling an aging pool in need of repairs or re-imaging an old look with new features, we’ll bring your yard back to life. From spas and fountains to water features and decks, we’ll work with you to make your dream yard into a reality. You shouldn’t have to choose between style and function. The craftsmen and technicians at Texas Fiberglass Pools Inc. have the skills, training and experience to deliver creative design and long term, durable solutions. Please contact us today for any repairs or remodeling needs!

"A complete remodel of a fiberglass pool and concrete work"

megan j on June 2020


Avatar for Anthony & Sylvan Pools

Anthony & Sylvan Pools

4.72(
64
)

Anthony & Sylvan Pools

4.72(
64
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

FREE 3D Design Consultation for Angie's List Members, Call Now! Anthony & Sylvan has been a leader in the pool building industry for more than 15 years in the San Antonio area. Because of our experience and vast knowledge of the area and its rocky terrain, we are able to build the perfect swimming pool and spa for you. To accomplish this, our design consultants are here to help you through the pool building process and educate you along the way – ensuring we build a pool that fits both your needs and lifestyle. And we are so confident in the pools we build that we back them with the Anthony & Sylvan Lifetime Structural Warranty. Let Anthony & Sylvan create your perfect backyard oasis. Arrange for a free, no-obligation consultation and estimate today.

"RUN, don't walk, away from Anthony & Sylvan. I don't know how this company is still in business. The 9 months it took to build our pool was an absolute nightmare. Extremely poor communication and totally apathetic attitude from everyone involved with the process. They don't even try to hide the fact that they simply don't care. And it doesn't get any better once your pool is complete. We went through 3 project managers, each one worse than the last. Our current PM, Gabriel Hodge, fell off the face of the earth. I can't stop laughing at the reviewer who called him "hands down the best project manager ever". Must be a family member. We've been trying to get in touch with him since the end of March with no response to phone calls, voicemails or texts. We finally gave up on him. I managed to get ahold of our construction scheduler, Cynthia, who agreed to help me with our punch list of items that still need repair (our pool deck is cracking and peeling off after only 3 months, mismatched paint on our stucco pool skirt, broken flagstone/grout around the spa). I sent her photos and the punch list items, and she assured me she would get these scheduled for repair and they were booking out about two weeks. Well, that was a month ago and not only have we not had any repairs done, she's gone MIA as well. I've emailed and left several voicemails with no response. I've tried calling Dan Barrett, who's listed as the General Manager for San Antonio, multiple times and the phone just rings and rings and rings, no answer and no voicemail. For days now, I've tried calling just about every single phone number listed on the website for San Antonio, Austin and Houston and LITERALLY NOBODY ANSWERS THE PHONE. I wouldn't recommend A&S to my worst enemy. Just awful."

Julie R on June 2022

FREE 3D Design Consultation for Angie's List Members, Call Now! Anthony & Sylvan has been a leader in the pool building industry for more than 15 years in the San Antonio area. Because of our experience and vast knowledge of the area and its rocky terrain, we are able to build the perfect swimming pool and spa for you. To accomplish this, our design consultants are here to help you through the pool building process and educate you along the way – ensuring we build a pool that fits both your needs and lifestyle. And we are so confident in the pools we build that we back them with the Anthony & Sylvan Lifetime Structural Warranty. Let Anthony & Sylvan create your perfect backyard oasis. Arrange for a free, no-obligation consultation and estimate today.

"RUN, don't walk, away from Anthony & Sylvan. I don't know how this company is still in business. The 9 months it took to build our pool was an absolute nightmare. Extremely poor communication and totally apathetic attitude from everyone involved with the process. They don't even try to hide the fact that they simply don't care. And it doesn't get any better once your pool is complete. We went through 3 project managers, each one worse than the last. Our current PM, Gabriel Hodge, fell off the face of the earth. I can't stop laughing at the reviewer who called him "hands down the best project manager ever". Must be a family member. We've been trying to get in touch with him since the end of March with no response to phone calls, voicemails or texts. We finally gave up on him. I managed to get ahold of our construction scheduler, Cynthia, who agreed to help me with our punch list of items that still need repair (our pool deck is cracking and peeling off after only 3 months, mismatched paint on our stucco pool skirt, broken flagstone/grout around the spa). I sent her photos and the punch list items, and she assured me she would get these scheduled for repair and they were booking out about two weeks. Well, that was a month ago and not only have we not had any repairs done, she's gone MIA as well. I've emailed and left several voicemails with no response. I've tried calling Dan Barrett, who's listed as the General Manager for San Antonio, multiple times and the phone just rings and rings and rings, no answer and no voicemail. For days now, I've tried calling just about every single phone number listed on the website for San Antonio, Austin and Houston and LITERALLY NOBODY ANSWERS THE PHONE. I wouldn't recommend A&S to my worst enemy. Just awful."

Julie R on June 2022


"Landmark Uses Disreputable Contractors ? AZA Repair & Brenovations HVAC Are the Worst Landmark sent AZA Repair for my refrigerator, and they left it worse than before?still not working, scorch marks from a blowtorch, copper lines sticking out, tools and oil left behind, and no receipt. Then Landmark sent Brenovations HVAC for an AC motor replacement, and that turned into exposed wires, bolts hitting fan blades, missing parts, and complete disregard for safety near my kids? play area. Both companies were unprofessional, negligent, and refused accountability. Landmark?s use of these contractors makes me seriously question the value of having a home warranty at all."

Michael B on October 2025

Landmark Home Warranty is a publicly held company committed to offering the highest level of service for all of your home warranty needs.

"Landmark Uses Disreputable Contractors ? AZA Repair & Brenovations HVAC Are the Worst Landmark sent AZA Repair for my refrigerator, and they left it worse than before?still not working, scorch marks from a blowtorch, copper lines sticking out, tools and oil left behind, and no receipt. Then Landmark sent Brenovations HVAC for an AC motor replacement, and that turned into exposed wires, bolts hitting fan blades, missing parts, and complete disregard for safety near my kids? play area. Both companies were unprofessional, negligent, and refused accountability. Landmark?s use of these contractors makes me seriously question the value of having a home warranty at all."

Michael B on October 2025


Avatar for Vantage Construction

Vantage Construction

4.86(
14
)

Vantage Construction

4.86(
14
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Vantage Construction Group is a family owned and operated construction company located in San Antonio, Texas. At Vantage Construction Company we are dedicated to building value for our clients, community and employees. We make it a priority to provide quality materials, skilled workmanship and excellent customer service on every project, whether big or small, for all of our clients.

"We hired nachos company in 2021 to do a deck extension, add an additional deck with stairs, replace the roof, install gutters, and waterproof the wood, they also installed a walkway. The original sub contractor that was hired used very poor quality, untreated wood, and poor quality materials. The majority of the work was actually done incorrectly and caused many problems. In May of 2024 nachos company came back to the house and replaced all the untreated woods with treated woods. They repaired all the problem with the roof, gutters, previous poor workmanship. We are satisfied with the warranty work and appreciated that he honored his warranty when most of the contractors don't."

Dawn B on June 2024

Vantage Construction Group is a family owned and operated construction company located in San Antonio, Texas. At Vantage Construction Company we are dedicated to building value for our clients, community and employees. We make it a priority to provide quality materials, skilled workmanship and excellent customer service on every project, whether big or small, for all of our clients.

"We hired nachos company in 2021 to do a deck extension, add an additional deck with stairs, replace the roof, install gutters, and waterproof the wood, they also installed a walkway. The original sub contractor that was hired used very poor quality, untreated wood, and poor quality materials. The majority of the work was actually done incorrectly and caused many problems. In May of 2024 nachos company came back to the house and replaced all the untreated woods with treated woods. They repaired all the problem with the roof, gutters, previous poor workmanship. We are satisfied with the warranty work and appreciated that he honored his warranty when most of the contractors don't."

Dawn B on June 2024


sugar creek pool service

4.75(
4
)

sugar creek pool service

4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

swimming pool service and repair or remodeling,we sell and repair all pool equipment. We are a family owened and operated bisness for the past 26 years. We service all of Sugar and, Katy , Richmond, Rosenburg,and South West Houston areas.see add at www.sugarcreekpoolservice.com

"We have been using them for 9 years. Bill and Travis are reliable, professional and and "user-friendly". Bill has done a LOT repair work on our pool and Travis takes great care cleaning it up (even when all the leaves from the tree next door were in the pool) and is now doing repair work. I have never had a problem with them and I would recommend them to anyone.."

Judith A on November 2019

swimming pool service and repair or remodeling,we sell and repair all pool equipment. We are a family owened and operated bisness for the past 26 years. We service all of Sugar and, Katy , Richmond, Rosenburg,and South West Houston areas.see add at www.sugarcreekpoolservice.com

"We have been using them for 9 years. Bill and Travis are reliable, professional and and "user-friendly". Bill has done a LOT repair work on our pool and Travis takes great care cleaning it up (even when all the leaves from the tree next door were in the pool) and is now doing repair work. I have never had a problem with them and I would recommend them to anyone.."

Judith A on November 2019


Avatar for Western Flow Services

Western Flow Services

5.00(
2
)

Western Flow Services

5.00(
2
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Western Flow Services stands out as the premier choice for water softener services in Texas due to its unparalleled expertise, dedication to customer satisfaction, and cutting-edge technology. With years of experience in the industry, Western Flow Services has established itself as a trusted provider known for delivering exceptional results. Their team of skilled professionals is equipped with the latest tools and techniques to address any water softening needs effectively. Moreover, their commitment to personalized service ensures that each client receives tailored solutions to meet their specific requirements. When it comes to water softener services in Texas, Western Flow Services is the name you can rely on for top-notch quality and reliability.

"Marty was great to work with. He was very professional, courteous and easy to work with and knowledgeable. He was prompt and made sure he cleaned when finished. I would not hesitate to use him again and would be glad to refer others to him."

Albert A on March 2025

Western Flow Services stands out as the premier choice for water softener services in Texas due to its unparalleled expertise, dedication to customer satisfaction, and cutting-edge technology. With years of experience in the industry, Western Flow Services has established itself as a trusted provider known for delivering exceptional results. Their team of skilled professionals is equipped with the latest tools and techniques to address any water softening needs effectively. Moreover, their commitment to personalized service ensures that each client receives tailored solutions to meet their specific requirements. When it comes to water softener services in Texas, Western Flow Services is the name you can rely on for top-notch quality and reliability.

"Marty was great to work with. He was very professional, courteous and easy to work with and knowledgeable. He was prompt and made sure he cleaned when finished. I would not hesitate to use him again and would be glad to refer others to him."

Albert A on March 2025


Heavenly Heat Saunas

3.50(
4
)

Heavenly Heat Saunas

3.50(
4
)
Customers say: Super punctual
1987 years of experience

Heavenly Heat Infrared Saunas are made for the chemically sensitive. That means that our infrared saunas create an ideal, safe, and effective detoxification environment for anyone seeking to eliminate toxic substances from their body.

"Terrible! Wish I had gone with another company. Here is the issue with Heavenly Heat. If your sauna arrives damaged or and issue arrives -- they have zero technical support. Your repairs will be done by any "joe" that heavenly heat finds to do the repair in your area. They will have no experience with Sauna's and are given no instructions regarding the chemical free aspect of these sauna's. The worst part is the buyer, me, was treated as if I was the problem for wanting my sauna repaired correctly. I would have refused the delivery had I realized I was receiving a damaged sauna and would have to spend hours and days trying to get this resolved. The owner, Bob Morgan, is extremely responsive before he has your money but after, is a different story. When inquiring about the sauna he would respond generally within 10 minutes. After you purchase, and particularly if you have a problem with it, you are treated as if you're a nuisance. My sister bought a competitors sauna around the same time and the service she received from knowledgable representatives was a world of difference from my experience. My other issue was that there were shipping delays and Bob would never communicate them. I would have to pursue him to get information. I think they make a decent sauna but I would not recommend for reasons stated above."

chris k on July 2020

Heavenly Heat Infrared Saunas are made for the chemically sensitive. That means that our infrared saunas create an ideal, safe, and effective detoxification environment for anyone seeking to eliminate toxic substances from their body.

"Terrible! Wish I had gone with another company. Here is the issue with Heavenly Heat. If your sauna arrives damaged or and issue arrives -- they have zero technical support. Your repairs will be done by any "joe" that heavenly heat finds to do the repair in your area. They will have no experience with Sauna's and are given no instructions regarding the chemical free aspect of these sauna's. The worst part is the buyer, me, was treated as if I was the problem for wanting my sauna repaired correctly. I would have refused the delivery had I realized I was receiving a damaged sauna and would have to spend hours and days trying to get this resolved. The owner, Bob Morgan, is extremely responsive before he has your money but after, is a different story. When inquiring about the sauna he would respond generally within 10 minutes. After you purchase, and particularly if you have a problem with it, you are treated as if you're a nuisance. My sister bought a competitors sauna around the same time and the service she received from knowledgable representatives was a world of difference from my experience. My other issue was that there were shipping delays and Bob would never communicate them. I would have to pursue him to get information. I think they make a decent sauna but I would not recommend for reasons stated above."

chris k on July 2020



Woodhouse Spas

5.00(
5
)

Woodhouse Spas

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Victoria's ultimate, full service, luxury day spa, original location at 609 N. Wheeler St., near downtown Victoria. (The very first Woodhouse Day Spa location, established by Jeni Garrett in 2001. This is where it all started!) Your journey begins in a peaceful and relaxing environment…you will immerse your body, mind and spirit in all aspects of health and wellness. While you relax in a luxurious robe and comfortable sandals, you may enjoy a beverage while indulging in your choice of over 70 rejuvenating spa treatments.

Victoria's ultimate, full service, luxury day spa, original location at 609 N. Wheeler St., near downtown Victoria. (The very first Woodhouse Day Spa location, established by Jeni Garrett in 2001. This is where it all started!) Your journey begins in a peaceful and relaxing environment…you will immerse your body, mind and spirit in all aspects of health and wellness. While you relax in a luxurious robe and comfortable sandals, you may enjoy a beverage while indulging in your choice of over 70 rejuvenating spa treatments.

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Pool and Spa Servicing questions, answered by experts

No. In fact, some owners prefer to “summerize” their hot tubs and use them primarily over winter to enjoy the contrast of cold and hot water. It’s possible to keep the tub filled and running year-round, and some pros may even recommend this method compared to the work and risks of a full winterization every year.

However, keeping the hot tub running will require additional resources. You’ll use more power and more chemicals to keep it in good shape. Weigh the pros and cons of your situation before making a decision.

Yes, hot tubs are meant to be kept on permanently. It takes more energy to ramp up a hot tub when you turn it on, so leaving it on all the time is more efficient for your hot tub. You can turn the temperature down if you know you won’t be using it for an extended period of time to save on energy costs.

Yes. If you test the water and the alkalinity is too low, you can raise it by adding an alkalinity increaser, which likely came with your hot tub’s chemical kit. In a pinch, you can use baking soda to raise the hot tub’s alkalinity. Raising the alkalinity will prevent the hot tub water from becoming too acidic.

Regular water testing, filter cleaning, and chemical balancing are essential for keeping water clean and equipment functional.

For a fully-foamed hot tub, freezing typically occurs when the temperature drops below 28 degrees Fahrenheit and remains at or below this level continuously for a minimum of 36 hours. If your hot tub and pumps are still operational, however, the water circulates, and this continuous movement helps prevent freezing, even in very cold conditions. This circulation, along with the insulation provided by the foam, helps maintain the water temperature and prevent it from freezing during extended cold periods. Still, if you’re not planning to run it regularly, be sure to winterize the hot tub properly to prevent damage from freezing.

The Harper, TX homeowners’ guide to pool and spa services

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