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Verified Reviews for Water Softener Service pros in Stanford, CA

*The Angi rating for Water Softener Service companies in Stanford, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

*The HomeAdvisor rating for Water Softener Service companies in Stanford, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

Last update on December 12, 2025

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Avatar for Patterson Plumbing and Drain Inc.

Patterson Plumbing and Drain Inc.

4.94(
107
)

Patterson Plumbing and Drain Inc.

4.94(
107
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

- 10,000 Drains Cleared, and Sewer Lines! - 25 Years Experience As Residential Specialist. - Expert Problem Solver For Accurate Diagnosis. - Attention To Detail Maintains Integrity Of Home. - Job Performed Safely, Timely And Efficiently. - Delivering Positive Experiences To Customers.

"Ivan is very pleasant and an excellent communicator. He is also extremely knowledgeable, responsive, and flexible. He is willing to explain things and does not push to do extra work. He is very efficient and practical and seems very honest. I've hired him three times in the last year."

Kathryn D on October 2023

- 10,000 Drains Cleared, and Sewer Lines! - 25 Years Experience As Residential Specialist. - Expert Problem Solver For Accurate Diagnosis. - Attention To Detail Maintains Integrity Of Home. - Job Performed Safely, Timely And Efficiently. - Delivering Positive Experiences To Customers.

"Ivan is very pleasant and an excellent communicator. He is also extremely knowledgeable, responsive, and flexible. He is willing to explain things and does not push to do extra work. He is very efficient and practical and seems very honest. I've hired him three times in the last year."

Kathryn D on October 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

Avatar for Fast Water Heater Company

Fast Water Heater Company

4.73(
764
)

Fast Water Heater Company

4.73(
764
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

We offer same day installations for gas and electric tank water heaters. We also install tankless and hybrid/heat-pump water heaters. We've been in business since 1986. Serving Western Washington including Seattle, Tacoma, Everett and Olympia areas. We are licensed, bonded and insured. A rating through BBB and awards from Puget Sound Energy for helping consumers save energy.

"From the first phone call to the final installation and closure on the hybrid water heater purchase, every step was done clearly, smoothly, and timely. From providing the top-line product and its installation at the best competitive price to the quality and completeness of the work on installation, we were impressed and pleased."

Tom H on September 2024

We offer same day installations for gas and electric tank water heaters. We also install tankless and hybrid/heat-pump water heaters. We've been in business since 1986. Serving Western Washington including Seattle, Tacoma, Everett and Olympia areas. We are licensed, bonded and insured. A rating through BBB and awards from Puget Sound Energy for helping consumers save energy.

"From the first phone call to the final installation and closure on the hybrid water heater purchase, every step was done clearly, smoothly, and timely. From providing the top-line product and its installation at the best competitive price to the quality and completeness of the work on installation, we were impressed and pleased."

Tom H on September 2024

Avatar for High Class Builders & Remodeling Inc

High Class Builders & Remodeling Inc

5.00(
18
)

High Class Builders & Remodeling Inc

5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

High Class Builders is a locally owned home improvement and remodeling business . the company has had years of experience in the construction field. High Class Builders has been in the home improvement business for years, providing remodeling and construction servicesfor the area of Los Angeles and Orange County. High Class Builders provides high quality services at an economical price. High Class Builders uses top quality materials for all remodeling and renovation services, indoors and outdoors, from flooring to ceiling, from fencing to room additions. We proudly offer customer service and professional on-site work of the highest standards. If you are looking for an excellent quality product and an excellent quality workmanship at an affordable price, High Class Builders is the right choice for all your home improvement needs.

"The team at High Class Builders & Remodeling Inc were awesome to work with. We were lucky to meet them just before Covid-19 and are so happy. They were able to walk us through the entire process after a dishwasher leaked and ruined our kitchen. They handled our remodel from start to finish! Very much appreciate their efforts. They worked closely with our Insurance company to ensure that everything was covered. Highly professional and through. Responsive to calls and texts. :) During a sensitive time period, I'll always remember that."

Jeremy B on June 2020

High Class Builders is a locally owned home improvement and remodeling business . the company has had years of experience in the construction field. High Class Builders has been in the home improvement business for years, providing remodeling and construction servicesfor the area of Los Angeles and Orange County. High Class Builders provides high quality services at an economical price. High Class Builders uses top quality materials for all remodeling and renovation services, indoors and outdoors, from flooring to ceiling, from fencing to room additions. We proudly offer customer service and professional on-site work of the highest standards. If you are looking for an excellent quality product and an excellent quality workmanship at an affordable price, High Class Builders is the right choice for all your home improvement needs.

"The team at High Class Builders & Remodeling Inc were awesome to work with. We were lucky to meet them just before Covid-19 and are so happy. They were able to walk us through the entire process after a dishwasher leaked and ruined our kitchen. They handled our remodel from start to finish! Very much appreciate their efforts. They worked closely with our Insurance company to ensure that everything was covered. Highly professional and through. Responsive to calls and texts. :) During a sensitive time period, I'll always remember that."

Jeremy B on June 2020

RANDAZZO'S WATER CONDITIONING

5.00(
23
)

RANDAZZO'S WATER CONDITIONING

5.00(
23
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

FAMILY OWNED & OPERATED. LIC #514073.

"They added the water softener with copper piping. Checked with culligan before going with them and they were almost 2k above and only offered to do pex piping. Overall the experience was good with Randazzo."

NIlesh S on October 2018

FAMILY OWNED & OPERATED. LIC #514073.

"They added the water softener with copper piping. Checked with culligan before going with them and they were almost 2k above and only offered to do pex piping. Overall the experience was good with Randazzo."

NIlesh S on October 2018

Avatar for Ribbs Plumbing Services

Ribbs Plumbing Services

4.81(
88
)

Ribbs Plumbing Services

4.81(
88
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

R.P.S. Plumbing other known as Ribbs Plumbing Services was started by a fourth generation plumber David Ribbs. David is part of the Ribbs family which has been plumbing in the Silicon Valley since 1927. R.P.S. was started to provide a new high quality plumbing company that Silicon Valley has been missing, and one that wasn't at an outrageous cost to our clients! Quality is the number one concern for this business; from the shiny new trucks to the floor savers on our technicians, feet this is plumbing at its finest! RPS believes there is no other outfit in the valley that can charge the same amount and provide the same quality!! Of course other outfits are cheaper, but you get what you pay for with R.P.S. Plumbing!!!

"I called RPS back to look at something they fixed a year ago. They have pictures and records of what was done last year and they showed how the new leak wasn’t from last years repair. David did a great job of fixing the problem."

Andrew Y on May 2024

R.P.S. Plumbing other known as Ribbs Plumbing Services was started by a fourth generation plumber David Ribbs. David is part of the Ribbs family which has been plumbing in the Silicon Valley since 1927. R.P.S. was started to provide a new high quality plumbing company that Silicon Valley has been missing, and one that wasn't at an outrageous cost to our clients! Quality is the number one concern for this business; from the shiny new trucks to the floor savers on our technicians, feet this is plumbing at its finest! RPS believes there is no other outfit in the valley that can charge the same amount and provide the same quality!! Of course other outfits are cheaper, but you get what you pay for with R.P.S. Plumbing!!!

"I called RPS back to look at something they fixed a year ago. They have pictures and records of what was done last year and they showed how the new leak wasn’t from last years repair. David did a great job of fixing the problem."

Andrew Y on May 2024

Avatar for Fast Water Heater Company

Fast Water Heater Company

4.70(
299
)

Fast Water Heater Company

4.70(
299
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Local, trusted, and FAST! Fast Water Heater Company has been serving the local community since 1986. We repair and install all types of water heaters including standard tank water heaters, tankless water heaters, and super-energy-efficient heat pump water heaters. Call us at 800-454-8955 today!

"Service was amazing thank you earl and fast water heater my family and I appreciate it"

David M on April 2023

Local, trusted, and FAST! Fast Water Heater Company has been serving the local community since 1986. We repair and install all types of water heaters including standard tank water heaters, tankless water heaters, and super-energy-efficient heat pump water heaters. Call us at 800-454-8955 today!

"Service was amazing thank you earl and fast water heater my family and I appreciate it"

David M on April 2023

Avatar for Bellows Plumbing, Heating & Air

Bellows Plumbing, Heating & Air

4.78(
45
)

Bellows Plumbing, Heating & Air

4.78(
45
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Bellows is your all-in-one place for all your service needs. The customer is always #1 and we go above and beyond to ensure the job is done properly, on time, and on budget. We believe our customers always deserve the best, every day. Give us a call and experience Bellows exceptional customer service today!

"If you want a company that guarantees their work don’t choose Bellows. I paid a ridiculous amount for a new HVAC system and one week after install it stopped working. This happened on a Saturday and they don’t have technicians available for emergencies on weekends and they won’t reimburse for a company that does. They told me not to worry we’ll make it right but the earliest service date they had available was two weeks later. Post sale they don’t care about the customer or about the quality of their work. Make sure to choose another company for your HVAC needs."

Chance C on June 2024

Bellows is your all-in-one place for all your service needs. The customer is always #1 and we go above and beyond to ensure the job is done properly, on time, and on budget. We believe our customers always deserve the best, every day. Give us a call and experience Bellows exceptional customer service today!

"If you want a company that guarantees their work don’t choose Bellows. I paid a ridiculous amount for a new HVAC system and one week after install it stopped working. This happened on a Saturday and they don’t have technicians available for emergencies on weekends and they won’t reimburse for a company that does. They told me not to worry we’ll make it right but the earliest service date they had available was two weeks later. Post sale they don’t care about the customer or about the quality of their work. Make sure to choose another company for your HVAC needs."

Chance C on June 2024

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Water Softeners questions, answered by experts

A water softener removes minerals from your drinking water and can make your house water softer. These softeners are designed to extend the lifetime of your plumbing system while also making water safer and more palatable for drinking. Hard water, which is water with a heavy amount of suspended particles, can also cause hair damage, skin irritation, and buildup in your pipes.

You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you’ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips. 

The process of inspecting your water softener system is similar.

Yes, a water softener can remove scale deposits. According to the U.S. Department of Energy, after you add a water softener to your home, “gradually the softer water will dissolve limescale scale deposits and remove the problem entirely.” Installing a water softener—or water descaler—will also help prevent new scale deposits from forming.

Hard water doesn’t hurt, but it might feel more abrasive, especially if you have sensitive skin. It’s also about how your skin feels after bathing. You might feel as though you have a sticky film over your body because you do—it’s all that soapy residue left behind because the hard water can’t rinse it off completely.

A lower-end water softener would cost around $900, not including installation. Each home has different requirements, water hardness, and number of inhabitants, so there’s a huge range in pricing—$600 to over $6,000. The average water softener repair bill is around $500, meaning it’s a much better option to repair any issues and only replace your softener if absolutely necessary. 

The Stanford, CA homeowners’ guide to water softener services

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

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