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Water treatment & purification system installers and replacers in San Jose

Avatar for Bay Water Plumbing
Bay Water Plumbing
5.00(
10
)
Approved Pro
Bay Water Plumbing
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1322 local quotes requested

Bay Water Plumbing & Water Systems offers the best water treatment systems on the market. We are locally owned and we're the professionals that you can trust! We have been providing water system products to customers in the Bay Area for over 10 years. Our company installs the best quality water heaters on the market. Contact us to help you eliminate hard water from your home.

"Repairman was very professional and did a great job with the repair. I haven’t had issues with my water heater since."

Xavier G on February 2021

Bay Water Plumbing & Water Systems offers the best water treatment systems on the market. We are locally owned and we're the professionals that you can trust! We have been providing water system products to customers in the Bay Area for over 10 years. Our company installs the best quality water heaters on the market. Contact us to help you eliminate hard water from your home.

"Repairman was very professional and did a great job with the repair. I haven’t had issues with my water heater since."

Xavier G on February 2021


Performance Plus Plumbing LLC
4435 1st Street
4.33(
6
)
Performance Plus Plumbing LLC
4435 1st Street
4.33(
6
)
Customers say: Quality work
31 years of experience

Since 1994, Performance Plus Plumbing,LLC has been servicing residential and commercial customers in the Northern California Bay Area and surrounding areas. We are a family owned business and you will get an experienced plumber on every single call that comes into our office. We are licensed with an impeccable record, have excellent troubleshooting skills, and because we know what we’re doing, will promptly resolve your problem because we are so knowledgeable compared to our competition. We know how to diagnose and troubleshoot even the most difficult of jobs, and can offer solutions to fix it if possible, before replacing, so that in itself will save you money. Because we can work faster than our competition, on jobs that are billed hourly, you will also save money there. We are factory trained and are the representative service techs in our area for ALL water heater brands including but not limited to AO Smith, State, Reliance, Rheem, American, Bradford White, Navien, Rinnai, Takagi, and many more. We are also the area reps for major manufacturing brands of faucets, toilets, sink parts, and any plumbing related issue you have. We not only do plumbing but also sewer and drain cleaning, hydrojetting, in-pipe video inspections, leak locating and pipe locating service. We are also called out by other plumbing companies when they can’t resolve a problem, as well as by our suppliers. Word of mouth is how we get most referrals. The best part is, that our pricing many times is lower than our competition and we have so much more to offer! What are you waiting for? Call us Now to schedule your service call. No job too small!

"Excellent service. Cliff was able to answer all of the questions regarding pricing/installation."

Ed L on February 2021

Since 1994, Performance Plus Plumbing,LLC has been servicing residential and commercial customers in the Northern California Bay Area and surrounding areas. We are a family owned business and you will get an experienced plumber on every single call that comes into our office. We are licensed with an impeccable record, have excellent troubleshooting skills, and because we know what we’re doing, will promptly resolve your problem because we are so knowledgeable compared to our competition. We know how to diagnose and troubleshoot even the most difficult of jobs, and can offer solutions to fix it if possible, before replacing, so that in itself will save you money. Because we can work faster than our competition, on jobs that are billed hourly, you will also save money there. We are factory trained and are the representative service techs in our area for ALL water heater brands including but not limited to AO Smith, State, Reliance, Rheem, American, Bradford White, Navien, Rinnai, Takagi, and many more. We are also the area reps for major manufacturing brands of faucets, toilets, sink parts, and any plumbing related issue you have. We not only do plumbing but also sewer and drain cleaning, hydrojetting, in-pipe video inspections, leak locating and pipe locating service. We are also called out by other plumbing companies when they can’t resolve a problem, as well as by our suppliers. Word of mouth is how we get most referrals. The best part is, that our pricing many times is lower than our competition and we have so much more to offer! What are you waiting for? Call us Now to schedule your service call. No job too small!

"Excellent service. Cliff was able to answer all of the questions regarding pricing/installation."

Ed L on February 2021


MZ Plumbing
1375 Bernardo Ave. Salinas CA 93905
No reviews
MZ Plumbing
1375 Bernardo Ave. Salinas CA 93905
No reviews
Free onsite estimate

MZ Plumbing, we specialize in water heaters, water leaks, gas lines, drain cleaning, toilets, faucets, sewer video inspection, everything related with plumbing

MZ Plumbing, we specialize in water heaters, water leaks, gas lines, drain cleaning, toilets, faucets, sewer video inspection, everything related with plumbing


Robert Duncan Construction
Cooper
5.00(
1
)
Robert Duncan Construction
Cooper
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General Contractor , Build and Design, Consulting, Commercial Building Maintenance, All kitchen remodels $500 off and $300 Off for Complete Bathroom remodels the month of September through December. 20% Off complete Remodel of Entire House. $50 Dollars of any Home Improvement, Hot water Heater, Tankless water heater, Garbage Disposal,Dishwasher ,Windows

General Contractor , Build and Design, Consulting, Commercial Building Maintenance, All kitchen remodels $500 off and $300 Off for Complete Bathroom remodels the month of September through December. 20% Off complete Remodel of Entire House. $50 Dollars of any Home Improvement, Hot water Heater, Tankless water heater, Garbage Disposal,Dishwasher ,Windows


DRAIN MASTERS
542 TUSCARORA DR
4.74(
66
)
DRAIN MASTERS
542 TUSCARORA DR
4.74(
66
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

3 EMPLOYEES. NO SUBS. CHARGES A FLAT RATE. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER-HOURS SERVICE.

3 EMPLOYEES. NO SUBS. CHARGES A FLAT RATE. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER-HOURS SERVICE.


QUALITY PLUMBING
34972 Newark Blvd
4.27(
11
)
QUALITY PLUMBING
34972 Newark Blvd
4.27(
11
)
Customers say: Quality work
35 years of experience

We provide full service plumbing.Copper repipeing,waters heaters,gas lines,water lines,sewer lines,sinks and toilets,plumbing fixtures,garbabe disposals,water filters,and water softners.

"I had another plumber come out and said he'd need to remove the entire bathtub and refused to look at it further. Andre came out and knew exactly what to do; he was courteous, punctual and most of all he got me going for an extremely reasonable price in about an hour. I've been draining my tub with a bucket for three weeks; now I can finally take a shower again (I guess you can say this was on my bucket list!). I can't praise Andre and Quality Plumbing highly enough! He's got a big thumbs up from me :-)!"

Bill B on February 2021

We provide full service plumbing.Copper repipeing,waters heaters,gas lines,water lines,sewer lines,sinks and toilets,plumbing fixtures,garbabe disposals,water filters,and water softners.

"I had another plumber come out and said he'd need to remove the entire bathtub and refused to look at it further. Andre came out and knew exactly what to do; he was courteous, punctual and most of all he got me going for an extremely reasonable price in about an hour. I've been draining my tub with a bucket for three weeks; now I can finally take a shower again (I guess you can say this was on my bucket list!). I can't praise Andre and Quality Plumbing highly enough! He's got a big thumbs up from me :-)!"

Bill B on February 2021


Itron Inc
1111 Broadway
No reviews
Itron Inc
1111 Broadway
No reviews

Pure Valley Water Inc
224 Mount Hermon Rd
No reviews
Pure Valley Water Inc
224 Mount Hermon Rd
No reviews
39 years of experience

Welcome to Pure Valley Water your local water filtration expert. We are an Authorized Dealer of Puronics water treatment and filtration systems and have been serving Scotts Valley, Santa Cruz, Monterey and everywhere in between since 1986. We specialize in municipal and well water treatment for both residential and commercial environments. If you're looking to improve the quality of your water, look no further! We offer high quality purified water by the gallon in our store right here in Scotts Valley. Don't tolerate your water problems...solve them! We invite you to come visit our showroom and experience the sweet, fresh taste of Pure Valley Water - bacteria, chemical and sodium free! Take advantage of our free water test and free estimate to get you started. Our knowledgeable field technicians provide on-going service, system maintenance and experience at your doorstep. Whether you need purified drinking water under your sink or are trying to clean up your well we are your community store. We specialize in environmentally friendly treatment technologies and are locally owned and operated. The sodium free water softeners along with our Reverse Osmosis systems that we sell utilize the latest technologies in order to minimize waste while still providing the best water. We are licensed and bonded and have the experience needed to tackle any water problem you may have.

Welcome to Pure Valley Water your local water filtration expert. We are an Authorized Dealer of Puronics water treatment and filtration systems and have been serving Scotts Valley, Santa Cruz, Monterey and everywhere in between since 1986. We specialize in municipal and well water treatment for both residential and commercial environments. If you're looking to improve the quality of your water, look no further! We offer high quality purified water by the gallon in our store right here in Scotts Valley. Don't tolerate your water problems...solve them! We invite you to come visit our showroom and experience the sweet, fresh taste of Pure Valley Water - bacteria, chemical and sodium free! Take advantage of our free water test and free estimate to get you started. Our knowledgeable field technicians provide on-going service, system maintenance and experience at your doorstep. Whether you need purified drinking water under your sink or are trying to clean up your well we are your community store. We specialize in environmentally friendly treatment technologies and are locally owned and operated. The sodium free water softeners along with our Reverse Osmosis systems that we sell utilize the latest technologies in order to minimize waste while still providing the best water. We are licensed and bonded and have the experience needed to tackle any water problem you may have.


Geiler Plumbing
12 Columbine Ct
No reviews
Geiler Plumbing
12 Columbine Ct
No reviews
15 years of experience

Geiler plumbing is a family owned and operated company. We have been serving the napa area for three years. When you contact geiler plumbing, you will communicate with the owner directly. The owner will quote the job, perform the work, and write the invoice. We offer senior discounts, as well as military discounts.

Geiler plumbing is a family owned and operated company. We have been serving the napa area for three years. When you contact geiler plumbing, you will communicate with the owner directly. The owner will quote the job, perform the work, and write the invoice. We offer senior discounts, as well as military discounts.


FIXRPRO
Unknown
No reviews
FIXRPRO
Unknown
No reviews
13 years of experience

We are a professionally managed, small, licensed company providing top notch maintenance, remodel, and carpentry services. We are dedicated to providing our customers with top quality service, on time and on budget. Our goal is to keep every customer for life. We specialize in all types of residential and commercial repairs in and around the San Francisco Bay Area. Whether it’s a sticky door, complete remodel or custom trim installations, our friendly professionals are here to help. All of our labor is guaranteed, and we take pride in all of our work. **We offer a $999 Front door special. Several styles to choose from, paint and all hardware is included**

We are a professionally managed, small, licensed company providing top notch maintenance, remodel, and carpentry services. We are dedicated to providing our customers with top quality service, on time and on budget. Our goal is to keep every customer for life. We specialize in all types of residential and commercial repairs in and around the San Francisco Bay Area. Whether it’s a sticky door, complete remodel or custom trim installations, our friendly professionals are here to help. All of our labor is guaranteed, and we take pride in all of our work. **We offer a $999 Front door special. Several styles to choose from, paint and all hardware is included**

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Water treatment & purification system installations and replacements FAQs

Water softeners consist of three main components: a mineral tank, a brine tank, and a control valve. In some smaller units, the mineral tank and brine tank are combined into one cabinet.

Professionals install whole-home systems at the point of entry of the main water line. Smaller units are installed under sinks or near a washer—these units only soften the water for that fixture, not the entire home.

  • Mineral Tank: Hard water passes into the mineral tank through resin beads, and an ion exchange occurs. Magnesium and calcium ions are exchanged for sodium or potassium ions from the brine tank.

  • Brine Tank: The brine tank contains sodium or potassium to recharge the resin.

  • Control Valve: The control valve determines when to clean the resin beads.

Choosing between a salt-based or potassium-based water softener depends on your priorities. Salt-based systems effectively remove hard-water minerals, regenerate efficiently, and are cost-effective. However, they may not be ideal for individuals on low-sodium diets. Potassium-based systems neutralize minerals without removing them and regenerate more frequently. They are more expensive but offer a healthier and more environmentally friendly option. If sodium levels are a concern and cost isn't a major factor, a potassium system may be the better choice.

To calculate your water softener's capacity, determine your grains per gallon (GPG) number by:

  • Multiplying the number of people in your home by 90. The average number of gallons used per person for washing, drinking, and cooking ranges from 80 to 100 gallons per day.

  • Multiplying that result by the hardness of your water. The average grains per gallon in the United States is 10 but can range from 0 to 17. You can find your GPG number by purchasing an at-home water testing kit.

Installing a water softener takes between two to four hours on average. The exact duration depends on the complexity of the unit and whether additional plumbing or electrical work is required. If modifications to existing pipes are necessary, installation may take longer. Preparing the installation area by clearing any obstructions can help streamline the process.

Water softeners can last up to 25 years with proper maintenance and care. The lifespan depends on the type and quality of the unit you choose. Single-tank electric water softeners may last around 12 years, while higher-quality models tend to last longer. Regular maintenance, such as routine inspections and timely replacement of salts or potassium, helps extend the life of your system. Most water softeners require minimal repairs over their lifespan.

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