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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon55
    Verified well and pump services reviews

Verified Reviews for Well And Pump Service pros in Sunnyvale, TX

*The Angi rating for Well And Pump Service companies in Sunnyvale, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.

*The HomeAdvisor rating for Well And Pump Service companies in Sunnyvale, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.

Last update on December 02, 2025

Find Well and pump technicians in Sunnyvale

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.46(
109
)
•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.46(
109
)
•Approved Pro
Customers say: Quick response
1935 years of experience
Emergency services offered

Roto-Rooter Plumbing & Water Cleanup is open 24/7 to help with all your drain, clog, and emergency plumbing needs. Our dedicated local team of service technicians is standing by for immediate assistance. Whether it's a water heater, garbage disposal, pipe leak or a problem with a sump pump - we're qualified and ready to assist. Trust your local Roto-Rooter team today.

"Plumber charged a lot to hack up my house to fix a leaking pipe behind the dishwasher. He didn't hook up the dishwasher drain line correctly and it leaked. Had to fix myself. They used a scrap pipe instead of the proper $2 part. They wanted to charge me a service fee to come out and fix their problem. I would give zero stars if I could. Over $2200 for bad work. Avoid these guys!"

Andrew R on December 2024

Roto-Rooter Plumbing & Water Cleanup is open 24/7 to help with all your drain, clog, and emergency plumbing needs. Our dedicated local team of service technicians is standing by for immediate assistance. Whether it's a water heater, garbage disposal, pipe leak or a problem with a sump pump - we're qualified and ready to assist. Trust your local Roto-Rooter team today.

"Plumber charged a lot to hack up my house to fix a leaking pipe behind the dishwasher. He didn't hook up the dishwasher drain line correctly and it leaked. Had to fix myself. They used a scrap pipe instead of the proper $2 part. They wanted to charge me a service fee to come out and fix their problem. I would give zero stars if I could. Over $2200 for bad work. Avoid these guys!"

Andrew R on December 2024

Avatar for DNA Water Well Service

DNA Water Well Service

5.00(
8
)
•Approved Pro

DNA Water Well Service

5.00(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2022 years of experience

DNA Water Well Service is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"DNA did a great job all the way around. Nothing but good things to say and I can’t recommend them enough."

Dodd D on June 2024

DNA Water Well Service is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"DNA did a great job all the way around. Nothing but good things to say and I can’t recommend them enough."

Dodd D on June 2024

Avatar for Andrus Well Repair

Andrus Well Repair

New on AngiNew on Angi
•Approved Pro

Andrus Well Repair

New on AngiNew on Angi
•Approved Pro
2000 years of experience
Free onsite estimate

Andrus Water Well Repair Co has proudly served its customers with quality water wells ! We pride ourselves on integrity, professionalism and attention to detail, which sets us apart from the rest. Ground water, naturally better ! Give us a call today !

Andrus Water Well Repair Co has proudly served its customers with quality water wells ! We pride ourselves on integrity, professionalism and attention to detail, which sets us apart from the rest. Ground water, naturally better ! Give us a call today !

Avatar for HouseCheck

HouseCheck

4.96(
192
)

HouseCheck

4.96(
192
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Residential Inspections / New Home Inspections / Pre-Construction (Phase) Inspections / Builder Warranty Inspections / Pay At Close Inspections / Pre-listing Inspections / Roof Inspections / Foundation Inspections / Multi-Unit Inspections / Sprinkler Inspections / Major Systems - Plumbing, Electrical, and HVAC Inspections / Thermal Image Scanning Scan / Home Inspections

"I can not stress enough how POOR a job Housecheck does. VERY BAD company IMO. They missed obvious Termite damage. Offered a refund with a signed legal release but then refused to complete the refund after the release was signed. I will NEVER use Housecheck again."

David R on January 2023

Residential Inspections / New Home Inspections / Pre-Construction (Phase) Inspections / Builder Warranty Inspections / Pay At Close Inspections / Pre-listing Inspections / Roof Inspections / Foundation Inspections / Multi-Unit Inspections / Sprinkler Inspections / Major Systems - Plumbing, Electrical, and HVAC Inspections / Thermal Image Scanning Scan / Home Inspections

"I can not stress enough how POOR a job Housecheck does. VERY BAD company IMO. They missed obvious Termite damage. Offered a refund with a signed legal release but then refused to complete the refund after the release was signed. I will NEVER use Housecheck again."

David R on January 2023

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

O'grady Plumbing Co

4.80(
85
)

O'grady Plumbing Co

4.80(
85
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Full service plumbing company. Commercial and Residential. Serving all your plumbing needs since 1888. License number M-18437. Additional DBAs - O'Grady Plumbing Company, NPS National Plumbing Services, LLC.

Full service plumbing company. Commercial and Residential. Serving all your plumbing needs since 1888. License number M-18437. Additional DBAs - O'Grady Plumbing Company, NPS National Plumbing Services, LLC.

Avatar for Watermark Plumbing

Watermark Plumbing

4.70(
342
)

Watermark Plumbing

4.70(
342
)
Customers say: Super punctual
2005 years of experience

We want happy, life-long customers, so we provide, honest, quality service to nice people and treat everyone respectfully. We stand behind our word & our work so you'll trust us & call us again. We offer all residential & commercial plumbing repair. We are certified in Tankless Water Heater & Hybrid Water Heater installation and repair. We also offer discounts to single moms & widows. Our plumbers are licensed, highly trained professionals that you will feel comfortable having in your home,

"Watermark just replaced our defective water heater. Michael and John were very courteous and polite, and the job was very professional done. We were very pleased with their service and highly recommend them for any plumbing job."

DIETER E on April 2025

We want happy, life-long customers, so we provide, honest, quality service to nice people and treat everyone respectfully. We stand behind our word & our work so you'll trust us & call us again. We offer all residential & commercial plumbing repair. We are certified in Tankless Water Heater & Hybrid Water Heater installation and repair. We also offer discounts to single moms & widows. Our plumbers are licensed, highly trained professionals that you will feel comfortable having in your home,

"Watermark just replaced our defective water heater. Michael and John were very courteous and polite, and the job was very professional done. We were very pleased with their service and highly recommend them for any plumbing job."

DIETER E on April 2025

Avatar for Dallas Plumbing Company & Air Conditioning

Dallas Plumbing Company & Air Conditioning

4.72(
384
)

Dallas Plumbing Company & Air Conditioning

4.72(
384
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

With a name like Dallas Plumbing Company, you may not think of us as air conditioning and heating experts, too. Fact is, in addition to our award-winning plumbing service since 1903, we are also one of the top licensed commercial and residential Heating, Ventilation and Air Conditioning Contractors in the Dallas - Fort Worth area. That simply means we know plumbing, air conditioning and heating and we do it right. Our goal is to earn your trust and keep you as a valued customer from now on. And, we back it up with our 100% Satisfaction Guarantee. Look to us for all your plumbing needs, and let us provide a free estimate on any new heating and cooling equipment you are planning to purchase. If your system needs cleaning or repairing, we can service all makes and models.

"We needed a shower head swapped from one bathroom to another and scheduled the work for the next day. We got call at 9:23am where they said we were next on the list. Then we got a call at 11:40am to say the plumber was on his way. At 12:25 we got a call from the plumber saying he'd be there in about 30 minutes. He spent about 15 minutes here to swap out the shower head. They charged a flat rate which we were not informed about until the plumber got here - it was $242. If we refused the work they would charge $131 for the trip charge. Again this was not communicated at the appointment scheduling. The plumber said that the company had been sold about 1 year ago and this is what it was now. We had used Dallas Plumbing for over 30 years; not anymore. The customer service is gone and they don't have any concept of small job pricing."

Joanne M on March 2023

With a name like Dallas Plumbing Company, you may not think of us as air conditioning and heating experts, too. Fact is, in addition to our award-winning plumbing service since 1903, we are also one of the top licensed commercial and residential Heating, Ventilation and Air Conditioning Contractors in the Dallas - Fort Worth area. That simply means we know plumbing, air conditioning and heating and we do it right. Our goal is to earn your trust and keep you as a valued customer from now on. And, we back it up with our 100% Satisfaction Guarantee. Look to us for all your plumbing needs, and let us provide a free estimate on any new heating and cooling equipment you are planning to purchase. If your system needs cleaning or repairing, we can service all makes and models.

"We needed a shower head swapped from one bathroom to another and scheduled the work for the next day. We got call at 9:23am where they said we were next on the list. Then we got a call at 11:40am to say the plumber was on his way. At 12:25 we got a call from the plumber saying he'd be there in about 30 minutes. He spent about 15 minutes here to swap out the shower head. They charged a flat rate which we were not informed about until the plumber got here - it was $242. If we refused the work they would charge $131 for the trip charge. Again this was not communicated at the appointment scheduling. The plumber said that the company had been sold about 1 year ago and this is what it was now. We had used Dallas Plumbing for over 30 years; not anymore. The customer service is gone and they don't have any concept of small job pricing."

Joanne M on March 2023

Avatar for Staggs Plumbing

Staggs Plumbing

4.53(
303
)

Staggs Plumbing

4.53(
303
)
Customers say: Super punctual
1990 years of experience

Staggs Plumbing’s expert team will handle any home plumbing repair or plumbing fixture you may need. Services include: Clogged drains, Backflow, Slab leaks, Leak detection, Water heaters and any other plumbing repair service you may need – We do it all, and no job is too big and no job is too small! Staggs plumbing is a name you can trust.

"They are very helpful knowledgeable Did a great job"

mary H on October 2021

Staggs Plumbing’s expert team will handle any home plumbing repair or plumbing fixture you may need. Services include: Clogged drains, Backflow, Slab leaks, Leak detection, Water heaters and any other plumbing repair service you may need – We do it all, and no job is too big and no job is too small! Staggs plumbing is a name you can trust.

"They are very helpful knowledgeable Did a great job"

mary H on October 2021

Avatar for Air Force One Air Conditioning

Air Force One Air Conditioning

4.68(
336
)

Air Force One Air Conditioning

4.68(
336
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Air Force One Air Conditioning provides top-quality AC repair, installation, maintenance, and replacement services to residential and commercial clients throughout Dallas. Family owned and operated since 1992, their Dallas HVAC repair technicians can diagnose and fix any heating or cooling related issue with ease. With competitive pricing, 24/7 availability, and an uncompromising dedication to customer satisfaction, you can trust their team to provide the prompt and effective service you need, no matter how large or small the job may be. Contact them today to schedule a service.

"Service person did not measure Freon on first visit ($89.00). The Breaker needed replacing. Hired electrician to install. Air still not cold. Called Air Force One again. Diagnosed Schrader valve leak. Said he could not put in Freon because there was a restriction in line (charged 380.00). Recommended getting new 2 Ton Compressor for over $6,000.00. Called another AC repair person. He said and showed me that the Schrader valve hand not been changed. He put in a new valve and gave me 8 lbs. of Freon. He charged me $300.00 for everything."

Ernest P on April 2020

Air Force One Air Conditioning provides top-quality AC repair, installation, maintenance, and replacement services to residential and commercial clients throughout Dallas. Family owned and operated since 1992, their Dallas HVAC repair technicians can diagnose and fix any heating or cooling related issue with ease. With competitive pricing, 24/7 availability, and an uncompromising dedication to customer satisfaction, you can trust their team to provide the prompt and effective service you need, no matter how large or small the job may be. Contact them today to schedule a service.

"Service person did not measure Freon on first visit ($89.00). The Breaker needed replacing. Hired electrician to install. Air still not cold. Called Air Force One again. Diagnosed Schrader valve leak. Said he could not put in Freon because there was a restriction in line (charged 380.00). Recommended getting new 2 Ton Compressor for over $6,000.00. Called another AC repair person. He said and showed me that the Schrader valve hand not been changed. He put in a new valve and gave me 8 lbs. of Freon. He charged me $300.00 for everything."

Ernest P on April 2020

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Wells and Pumps questions, answered by experts

Yes, it is possible to drill a well by hand, but it calls for a good deal of physical labor. Drilling a well by hand is best suited for softer soil, and it may not be possible through rockier terrain. For wider and deeper holes, companies with professional equipment make the job much easier.

The disadvantages of having a well include more maintenance, like annual testing and inspections, and high up-front costs to drill a well. Well water is also vulnerable to contamination, which is why keeping up with testing is important if you own a well. When it comes to well water versus city water, well water does offer more independence and is a reliable water source.

Regular checks of pressure tanks, testing water quality, and cleaning intake screens.

Most professionals recommend that a deep well pump shouldn’t run more than 10 hours consecutively before cycling off. Overworking the well pump beyond the recommended amount can prematurely wear out your pump and burn out the motor, which means replacing it more often than you otherwise should need to. Your well pump should also come with the manufacturer’s use and maintenance recommendations that are specific to the model.

With regular servicing and general upkeep, both a well pump and pressure tank can last for years. The average lifespan of a well pump is around eight to 15 years. A well pressure tank can last from seven to 10 years. How long a well pump and pressure tank lasts also depends on a variety of factors such as type, size, material, and brand.

The Sunnyvale, TX homeowners’ guide to well and pump services

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

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