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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon78
    Verified pool and spa services reviews

Find Pool and spa technicians in Elsa

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


"When it came time to replaster our pool we hired Aqua Clear to do the job. We’ve been clients of Aqua Clear for a number of years. I highly recommend them for maintaining, repairing and replastering your pool. Brendan and his team were professional and efficient."

Omar S on June 2020

Aqua Clear Pools is locally owned and operated in the Valley for over 25 years. Water Chemistry Certified, insured and bonded, and IPSSA member (Independent Pool & Spa Service Association).

"When it came time to replaster our pool we hired Aqua Clear to do the job. We’ve been clients of Aqua Clear for a number of years. I highly recommend them for maintaining, repairing and replastering your pool. Brendan and his team were professional and efficient."

Omar S on June 2020


"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 Texas Stone Sealers

Texas Stone Sealers

4.74(
27
)

Texas Stone Sealers

4.74(
27
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Texas stone sealers specializes in sealing stone decks, patios and swimming pool copings. Our team of professionals works hard to protect your flagstone, sandstone, travertine, slate, marble, and other natural stone surfaces. In addition, we clean and seal pavers, brick and masonry, and seal wooden decks. We provide other services such as pressure washing, natural stone color enhancing, cleaning and sealing stone countertops and much more. Our line of TSS Pro sealants are the best on the market, and all of our work comes with a written guarantee. We also replace mastic expansion joints around coping. Call us today to schedule a free stone cleaning or sealing estimate! Order our TSS Pro stone sealant on online if you're a DIYer, and we can have it delivered to you fast!

"Came out in a timely manner to clean and seal some stone on our property. Very professional, excellent work! Would love to work with them again. I'm definitely recommending them to friends and family."

Robin B on May 2023

Texas stone sealers specializes in sealing stone decks, patios and swimming pool copings. Our team of professionals works hard to protect your flagstone, sandstone, travertine, slate, marble, and other natural stone surfaces. In addition, we clean and seal pavers, brick and masonry, and seal wooden decks. We provide other services such as pressure washing, natural stone color enhancing, cleaning and sealing stone countertops and much more. Our line of TSS Pro sealants are the best on the market, and all of our work comes with a written guarantee. We also replace mastic expansion joints around coping. Call us today to schedule a free stone cleaning or sealing estimate! Order our TSS Pro stone sealant on online if you're a DIYer, and we can have it delivered to you fast!

"Came out in a timely manner to clean and seal some stone on our property. Very professional, excellent work! Would love to work with them again. I'm definitely recommending them to friends and family."

Robin B on May 2023



EDEN SWIMMING POOLS & LANDSCAPING, INC.

4.67(
9
)

EDEN SWIMMING POOLS & LANDSCAPING, INC.

4.67(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We build complete backyard environments. This includes, pools, landscape, irrigation, lighting. We also are a full service pool company offering weekly pool service and service for all major manufacturers and warranty station for all companies products we use in our pools.

We build complete backyard environments. This includes, pools, landscape, irrigation, lighting. We also are a full service pool company offering weekly pool service and service for all major manufacturers and warranty station for all companies products we use in our pools.


HAMLIN POOLS

4.33(
12
)

HAMLIN POOLS

4.33(
12
)
Customers say: Super punctual
1952 years of experience

Hamlin Pools has been the Rio Grande Valley's premier swimming pool contractor since 1952. Still family owned and operated, Hamlin Pools is run by the 3rd generation of family members. New pools, renovation, service and maintenance are right in our wheel house!

Hamlin Pools has been the Rio Grande Valley's premier swimming pool contractor since 1952. Still family owned and operated, Hamlin Pools is run by the 3rd generation of family members. New pools, renovation, service and maintenance are right in our wheel house!



Avatar for Frontier A/C Heating & Refrigeration

Frontier A/C Heating & Refrigeration

4.40(
10
)

Frontier A/C Heating & Refrigeration

4.40(
10
)
Customers say: Quick response
2007 years of experience

Frontier A/C Heating & Refrigeration was founded over a decade ago with one goal in mind; to provide the best most trustworthy service around. Being family owned and operated allows Frontier to be humble yet reputable. Frontier's mission is to provide superior service to all customers which is made possible through continues education and our employees integrity.

"The appointment was scheduled and verified by text and they even sent me a picture of the service man assigned to the job. They arrived on time and took extra safety precautions due to COVID. They were professional, courteous, and took the time to listen to the concern. They asked very detailed questions, diagnosed the problem and work on it efficiently. They cleaned after themselves and left everything in order. If you don’t want to be second guessing if you hired the right person for your AC needs, just call Frontier. We will be using them for our system’s preventive maintenance."

Dora C on September 2020

Frontier A/C Heating & Refrigeration was founded over a decade ago with one goal in mind; to provide the best most trustworthy service around. Being family owned and operated allows Frontier to be humble yet reputable. Frontier's mission is to provide superior service to all customers which is made possible through continues education and our employees integrity.

"The appointment was scheduled and verified by text and they even sent me a picture of the service man assigned to the job. They arrived on time and took extra safety precautions due to COVID. They were professional, courteous, and took the time to listen to the concern. They asked very detailed questions, diagnosed the problem and work on it efficiently. They cleaned after themselves and left everything in order. If you don’t want to be second guessing if you hired the right person for your AC needs, just call Frontier. We will be using them for our system’s preventive maintenance."

Dora C on September 2020

Showing 1-10 of 21
Pool and Spa Servicing questions, answered by experts

The average life expectancy of a hot tub cover is between five and seven years. You can extend the life of yours by keeping it clean, using a soft cloth and mild dish soap; applying a vinyl protectant spray; using a cover lift to move and fold the cover carefully, rather than treating it roughly; protecting it from harsh weather; keeping kids and pets off the cover; and cleaning the underside of the cover with a chlorine spray. Investing in a quality cover will also help it last longer and look better.

Vinegar can be used as an all-purpose cleaner for many things, including hot tub filters. Soaking hot tub filters in vinegar and water for up to 24 hours can remove dirt and oil, and as a bonus, it won’t cause the water to foam after you reinstall it if there’s vinegar left on it. But make sure you still rinse it to remove any debris, dirt, or grime stuck on it.

You’ll know you need to replace the pump in your hot tub if you hear loud or unusual noises when the machine is running or notice a significant decrease in water pressure. A leak or altogether failure of the hot tub may also indicate a problem with the pump, but you’ll need a professional to investigate the source of the issue.

If water is left inside the hot tub pump over a cold winter, it could freeze and severely damage the pump, water lines, and jets. That can cause leaks, which require very expensive repairs. Freezing or leftover water can stain and damage the hot tub shell, which leads to replacement. Even in mild climates, leaving sitting water in the tub or pipes for a long period of unuse is a bad idea, since disinfecting chemicals fade and the water can develop bacteria, algae, and other big headaches when it’s time to use the tub again.

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.

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

From average costs to expert advice, get all the answers you need to get your job done.