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Find Water treatment & purification system repair or service pros in San Jose

Avatar for De Anza Water Conditioning, Inc.
De Anza Water Conditioning, Inc.
4.7(
48
)

Serving San Jose, CA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Dylan Stewart is courteous, efficient, and professional. He was willing to answer all my questions and discusses my concerns. He definitely knows his way around the water softer system."
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+1

Response time11 hrs
Response rate96%
39 neighbors recently requested a quote
Avatar for The Tankless Guys Plumbing Corp.
The Tankless Guys Plumbing Corp.
5.0(
13
)

Serving San Jose, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"You will be so pleased that you chose The Tankless Guys to look after EVERYTHING and anything to do with plumbing in your home. Gert has been my go to professional for over 10 years for ALL my plumbing needs. He operates with the highest integrity. His top priority is to do what is in the best interests of his clients. Gert and Sergio installed my new water heater two years ago. Sergio stayed for much longer than he shouldâ ve after installation was complete. He took extra care to figure out how to program the timer for my existing hot water recirculator which was not part of the water heater job. He didnâ t have to stay, but thatâ s how Gert and Sergio are. True professionals willing to lend their expertise. Some plumbing companies out there send NOT very qualified plumbers to do the minimal and/or charge you a significant amount for unnecessary work. Gert is a straight shooter. He has saved me a ton of money to replace what needed to be replaced and NOT replacing what did not need to be replaced or fixed. He will tell you whatâ s the most economical and efficient and what you need to do to protect your home from future plumbing problems. If you want cut rate prices with NOT the most qualified plumbers, donâ t call The Tankless guys. If you are looking for a team who thoughtfully looks after your whole home and considers preventative measures that you might not have considered, Youâ ll be so happy you called the Tankless Guys. Remember you get what you pay for."
Give us a call today at 408-580-0031
Give us a call
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+5

Response time7 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Super Brothers Plumbing Heating & Air
Super Brothers Plumbing Heating & Air
4.9(
9
)

Serving San Jose, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"The complete process from the quote, to scheduling, to the installation of the tankless water heater was excellent. It only took one week from quoting through the completion of the job. The installation was completed in one day. The team was cordial and professional. Furthermore, the price was competitive. I would strongly recommend Super Brothers for your plumbing jobs."
Heat Pump Water heater installation
Rheem Heat Pump Water heater
AO SMITH HEAT PUMP WATER HEATER
sewer line ready to be installed
Sewer Line Project

+27

Response time3 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Clearwater Plumbing
Clearwater Plumbing
4.9(
225
)

Serving San Jose, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Larry called right back and scheduled appointment over the weekend. He arrived on time and called ahead as promised. He was very transparent in his hourly pricing up front. Upon arrival he got right to the job and moved quickly to remedy the situation. While the job was less straightforward than I thought, It was clear he wasn't trying to run the clock out. He solved the problem swiftly with expertise. His work was very well done and clean. He didn't try to upsell me at every turn as I've experienced with other plumbers. I would definitely hire him again to handle repairs and larger jobs."
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+18

Recommended by97%of homeowners
Benjamin Franklin Plumbing Novato
3.9(
264
)

Serving San Jose, CA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"

During the check up, the technician discovered the rod was quite

corroded and it needed replacing.  The rod was quite expensive,

but the tech explained that I could probably find a part online

less expensive, but that Benjamin Franklin's guarantee and quality

was worth paying more.  I have had no problems with the water heater

and will call them again when it's time to replace.


"
Recommended by73%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving San Jose, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
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FAQs for water treatment & purification system repair or service projects in San Jose, CA

If your water softener is over 10 years old or if repair costs approach the price of a new unit, it might be time to replace it. Most water softeners last between 10 and 15 years. Replacing an aging unit can improve your water quality and help you avoid frequent repair costs. For a newer system with minor issues, repairing may be the best option. Consider the age and condition of your system to decide what's most cost-effective.

Water treatment systems remain dependable for 10 to 20 years with proper maintenance and care. A well-maintained system secures full performance by following a scheduled upkeep plan and professional inspections. Consistent maintenance guarantees continuous water purification, ensuring that the system operates at its peak efficiency and delivers high‑quality water throughout its lifespan.

Faulty water softeners exhibit clear symptoms that signal the need for immediate attention. Noticeable mineral build-up around faucets, discolored water, dry or itchy skin following a shower, and altered laundry texture indicate that the system is underperforming. Recognizing these issues early and addressing them promptly prevents further damage and maintains optimal water quality. Early intervention ensures that your water system continues to operate reliably and efficiently.

The San Jose, CA homeowners’ guide to water treatment & purification system repair or services

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