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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon56
    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 November 28, 2025

Find Well and pump technicians in Sunnyvale

Avatar for Bacon Plumbing, Heating, Air, Electric

Bacon Plumbing, Heating, Air, Electric

4.46(
105
)
•Approved Pro

Bacon Plumbing, Heating, Air, Electric

4.46(
105
)
•Approved Pro
Customers say: Quick response
2011 years of experience
Free onsite estimate

Bacon Plumbing, Heating, Air & Electric is a professionally licensed and insured Plumbing, HVAC, and Electric Company that services the Dallas, Fort Worth, Frisco, Rockwall, McKinney and surrounding areas. As a NexStar member, offers up-front and transparent pricing with top-quality installation and repairs. Located in Rockwall, TX, we serve all of the DFW metroplex - visit www.everyonelovesbacon.com

"They did a great job"

Jennifer E on June 2025

Bacon Plumbing, Heating, Air & Electric is a professionally licensed and insured Plumbing, HVAC, and Electric Company that services the Dallas, Fort Worth, Frisco, Rockwall, McKinney and surrounding areas. As a NexStar member, offers up-front and transparent pricing with top-quality installation and repairs. Located in Rockwall, TX, we serve all of the DFW metroplex - visit www.everyonelovesbacon.com

"They did a great job"

Jennifer E on June 2025

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

4.73(
281
)

Staggs Plumbing

4.73(
281
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

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

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Wells and Pumps questions, answered by experts

Why is my irrigation pump not pulling water?

There are a few reasons your irrigation pump isn’t pulling in water. You could have a clogged suction filter. You may have not properly primed your pump so air got stuck somewhere in the system. Your pump also won’t work properly if it has faulty or damaged pump components, like a pump motor or pressure switch.

Yes, you can shock a well yourself, but it can be dangerous if you don’t know what you’re doing. We recommend calling a pro, but if you decide to do it yourself, make sure to follow proper safety precautions. This means wearing the correct safety gear, such as rubber gloves, goggles, and boots. You should also mix the chlorine solution in an open area with plenty of ventilation. Also, make sure not to drink or use the water for a few days afterward, until you’ve flushed the system and retested the water.

Another common question is, what pressure should your well tank be set at? The standard rule of thumb is to set your well tank’s pressure at 2 psi below the cut-on point of your pressure switch. So if your well is set up for a high cycle of 40/60 psi, your pressure should be set to 38 psi. If you use a low setting of 30/50 psi, you would set the pressure to 28 psi.

Ensures safe and effective service, restoring water flow and system efficiency.

Servicing includes cleaning filters and coils, checking coolant levels, and inspecting electrical connections.

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.

See all articles