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Find Water treatment & purification system installers and replacers in Santa Rosa

Avatar for Same Day Plumbing, Heating, Cooling

Same Day Plumbing, Heating, Cooling

600 American Way
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Same Day Plumbing, Heating, Cooling

600 American Way
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1088 local quotes requested
2 years of experience

Family-owned Same Day Heating, Cooling, Plumbing operates out of Windsor, just north of Santa Rosa. We offer fast, reliable AC repair and installation services, heater repair & installation, and plumbing services, in the North Bay area of California. Our promise to you is always that if we do not fix your system the SAME DAY we arrive… you DON’T pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we back all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

Family-owned Same Day Heating, Cooling, Plumbing operates out of Windsor, just north of Santa Rosa. We offer fast, reliable AC repair and installation services, heater repair & installation, and plumbing services, in the North Bay area of California. Our promise to you is always that if we do not fix your system the SAME DAY we arrive… you DON’T pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we back all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.


Avatar for Moore Home Services

Moore Home Services

3321 Industrial Drive
4.71(
389
)
Approved Pro

Moore Home Services

3321 Industrial Drive
4.71(
389
)
Approved Pro
Customers say: Super punctual
651 local quotes requested
16 years of experience

At Moore Home Services, your comfort is our promise. Since 2009, we’ve grown into a trusted HVAC leader across Northern California with 50+ trucks and 100+ highly trained team members. We believe in 100% honesty—if a simple repair is best, that’s exactly what you’ll get. Our HVAC services come with a 1-Year Trial Guarantee: if you’re not completely satisfied, we’ll refund every penny. From furnace repairs to A/C installs, our friendly, expert techs are here to help—because your happiness is our only goal.

"Orion C. Arrived on time with a friendly smile to perform my annual Fall checkup. He provided outstanding service - professional, knowledgeable, and always courteous throughout! My system runs perfectly and I would highly recommend their excellent service as represented by Orion! They are clearly committed to customer satisfaction."

Steve B on September 2025

At Moore Home Services, your comfort is our promise. Since 2009, we’ve grown into a trusted HVAC leader across Northern California with 50+ trucks and 100+ highly trained team members. We believe in 100% honesty—if a simple repair is best, that’s exactly what you’ll get. Our HVAC services come with a 1-Year Trial Guarantee: if you’re not completely satisfied, we’ll refund every penny. From furnace repairs to A/C installs, our friendly, expert techs are here to help—because your happiness is our only goal.

"Orion C. Arrived on time with a friendly smile to perform my annual Fall checkup. He provided outstanding service - professional, knowledgeable, and always courteous throughout! My system runs perfectly and I would highly recommend their excellent service as represented by Orion! They are clearly committed to customer satisfaction."

Steve B on September 2025


BETTER ROOFING WITH TRAVIS

220 Mar Vista
No reviews yet

BETTER ROOFING WITH TRAVIS

220 Mar Vista
No reviews yet
34 years of experience

Roofing,construction,repairs,doors,windows,painting,decks,fences,tile,hardwood,etc.

Roofing,construction,repairs,doors,windows,painting,decks,fences,tile,hardwood,etc.


Avatar for Arch Plumbing Inc

Arch Plumbing Inc

121 Quint St
5.00(
4
)

Arch Plumbing Inc

121 Quint St
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Arch Plumbing Inc. Contractors. We are a family-owned, full-service plumbing contractor providing services to San Francisco, Oakland and surrounding cities in the Bay Area. Our company installs all types of plumbing systems, in buildings ranging from residential homes to multi-story structures. Arch Plumbing is fully insured, bonded and licensed to operate in the states of California with central office in the hearth of San Francisco. Our team of professionals has more than 20 years of plumbing experience, and each member is dedicated to providing quality work and customer service. We strive for excellence, timeliness and customer satisfaction in all that we do. Give us a call..!

"Done well."

Keith K on July 2019

Welcome to Arch Plumbing Inc. Contractors. We are a family-owned, full-service plumbing contractor providing services to San Francisco, Oakland and surrounding cities in the Bay Area. Our company installs all types of plumbing systems, in buildings ranging from residential homes to multi-story structures. Arch Plumbing is fully insured, bonded and licensed to operate in the states of California with central office in the hearth of San Francisco. Our team of professionals has more than 20 years of plumbing experience, and each member is dedicated to providing quality work and customer service. We strive for excellence, timeliness and customer satisfaction in all that we do. Give us a call..!

"Done well."

Keith K on July 2019


Advanced Water Products Corp

231 Market Cir
No reviews yet

Advanced Water Products Corp

231 Market Cir
No reviews yet
34 years of experience

Advanced Water Products Corp. has been serving the water purification needs of Northern California since 1991. We have 1000′s of customers that love us and their water. With over 30 years of experience in the water treatment field, you can expect the highest level of performance, reliability, and serviceability.

Advanced Water Products Corp. has been serving the water purification needs of Northern California since 1991. We have 1000′s of customers that love us and their water. With over 30 years of experience in the water treatment field, you can expect the highest level of performance, reliability, and serviceability.


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


Bates Builders

384 61st St
No reviews yet

Bates Builders

384 61st St
No reviews yet
23 years of experience

Bates Builders is a sole proprietor company that has been in business for 10 years. My name is Stephen Bates and I have worked in the business of repair and remodeling homes for over 25 years. I have been a termite inspector as well as a home inspector.

Bates Builders is a sole proprietor company that has been in business for 10 years. My name is Stephen Bates and I have worked in the business of repair and remodeling homes for over 25 years. I have been a termite inspector as well as a home inspector.


Avatar for Fast Water Heater Company

Fast Water Heater Company

1065 Hensley St
4.70(
299
)

Fast Water Heater Company

1065 Hensley St
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 Ryan's Plumbing & Construction

Ryan's Plumbing & Construction

1571 Skyview Drive
5.00(
11
)

Ryan's Plumbing & Construction

1571 Skyview Drive
5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Ryans Plumbing we offer a $199 service call. We pride ourselves on being a plumbing company that stands out from the rest. With our exceptional services, expert team, and commitment to quality work, we guarantee customer satisfaction every step of the way. Our range of services is comprehensive and tailored to meet the unique needs of our customers. From routine plumbing maintenance and repairs to complex installations and renovations, we handle it all. Whether you need assistance with leaky faucets, clogged drains, water heater installations, or sewer line repairs, our skilled plumbers have the expertise to get the job done efficiently and effectively. What sets us apart is our team of dedicated professionals. Each member of our team is highly trained and experienced in all aspects of plumbing. We carefully select our plumbers based on their skills, knowledge, and commitment to excellence. Our team's expertise allows us to tackle even the most challenging plumbing issues with confidence and precision.

"Ryan did a great job for us and explained what he was doing every step of the way. Excellent service"

Pam C on April 2024

At Ryans Plumbing we offer a $199 service call. We pride ourselves on being a plumbing company that stands out from the rest. With our exceptional services, expert team, and commitment to quality work, we guarantee customer satisfaction every step of the way. Our range of services is comprehensive and tailored to meet the unique needs of our customers. From routine plumbing maintenance and repairs to complex installations and renovations, we handle it all. Whether you need assistance with leaky faucets, clogged drains, water heater installations, or sewer line repairs, our skilled plumbers have the expertise to get the job done efficiently and effectively. What sets us apart is our team of dedicated professionals. Each member of our team is highly trained and experienced in all aspects of plumbing. We carefully select our plumbers based on their skills, knowledge, and commitment to excellence. Our team's expertise allows us to tackle even the most challenging plumbing issues with confidence and precision.

"Ryan did a great job for us and explained what he was doing every step of the way. Excellent service"

Pam C on April 2024


Roman's Plumbing

P.O. Box 751231
5.00(
16
)

Roman's Plumbing

P.O. Box 751231
5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Roman's Plumbing we love what we do and take pride in our work. We are a small, family-owned business that has grown mainly by referral alone. We are proud of our Roman's Plumbing team of four employees, Roman (the owner), Alan and Dave (plumbing technicians) and Eleni (the Office Manager.) We are proud of the high standard of service we provide and the five star ratings we have acquired. PEOPLE LOVE US ON YELP! And we are DIamond Certified as well. For more information please visit us at www.romansplumbing.net.

"They're absolutely excellent. They very professional, and responsive, they always get in touch with for updates. Their pricing was competitive and reasonable."

Jill S on February 2020

At Roman's Plumbing we love what we do and take pride in our work. We are a small, family-owned business that has grown mainly by referral alone. We are proud of our Roman's Plumbing team of four employees, Roman (the owner), Alan and Dave (plumbing technicians) and Eleni (the Office Manager.) We are proud of the high standard of service we provide and the five star ratings we have acquired. PEOPLE LOVE US ON YELP! And we are DIamond Certified as well. For more information please visit us at www.romansplumbing.net.

"They're absolutely excellent. They very professional, and responsive, they always get in touch with for updates. Their pricing was competitive and reasonable."

Jill S on February 2020

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FAQs for water treatment & purification system installation and replacement projects in Santa Rosa, CA

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.