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Water treatment & purification system repair or service pros in San Diego

Avatar for Anderson Plumbing Heating & Air Conditioning

Anderson Plumbing Heating & Air Conditioning

1830 John Towers Ave
5.00(
5
)
Approved Pro

Anderson Plumbing Heating & Air Conditioning

1830 John Towers Ave
5.00(
5
)
Approved Pro
180 local quotes requested
47 years of experience

With more than four decades of industry experience, Anderson Plumbing, Heating & Air has become the leading choice for residential plumbing, heating, and AC services in San Diego County. Our team of San Diego plumbers and HVAC technicians is committed to your complete comfort, offering peace of mind and outstanding value with every service we provide. We are proudly woman-owned, family-operated, and a BBB A+ rated contractor.

With more than four decades of industry experience, Anderson Plumbing, Heating & Air has become the leading choice for residential plumbing, heating, and AC services in San Diego County. Our team of San Diego plumbers and HVAC technicians is committed to your complete comfort, offering peace of mind and outstanding value with every service we provide. We are proudly woman-owned, family-operated, and a BBB A+ rated contractor.


Avatar for Point Loma Electric Plumbing Heating & Air

Point Loma Electric Plumbing Heating & Air

4990 Viewridge Ave Suite 100
4.46(
117
)
Approved Pro

Point Loma Electric Plumbing Heating & Air

4990 Viewridge Ave Suite 100
4.46(
117
)
Approved Pro
Customers say: Quality work
138 local quotes requested
37 years of experience

Don't let plumbing problems disrupt your day - call Point Loma Electric, Plumbing, Heating & Air for fast, professional plumbing services you can count on. Whether it's a dripping faucet, a clogged toilet, or a complete sewer line issue, our licensed plumbers are ready to tackle the job with precision and care. From minor leaks to major plumbing repairs, we handle it all - leaky pipes, slow drains, broken faucets, water line damage, and more. We specialize in tankless water heater installations, giving homeowners endless hot water with greater efficiency. If you're dealing with persistent drain clogs or backups, our team uses advanced camera inspections to pinpoint the issue and provide targeted solutions. We also offer trenchless sewer repair to keep your home's plumbing flowing smoothly. Looking to improve your home's water quality? Ask about our whole-home water purification systems for cleaner, better-tasting water from every tap. Our service trucks are in your neighborhood!

"They did great"

LUKE S on April 2024

Don't let plumbing problems disrupt your day - call Point Loma Electric, Plumbing, Heating & Air for fast, professional plumbing services you can count on. Whether it's a dripping faucet, a clogged toilet, or a complete sewer line issue, our licensed plumbers are ready to tackle the job with precision and care. From minor leaks to major plumbing repairs, we handle it all - leaky pipes, slow drains, broken faucets, water line damage, and more. We specialize in tankless water heater installations, giving homeowners endless hot water with greater efficiency. If you're dealing with persistent drain clogs or backups, our team uses advanced camera inspections to pinpoint the issue and provide targeted solutions. We also offer trenchless sewer repair to keep your home's plumbing flowing smoothly. Looking to improve your home's water quality? Ask about our whole-home water purification systems for cleaner, better-tasting water from every tap. Our service trucks are in your neighborhood!

"They did great"

LUKE S on April 2024


Avatar for Anderson Plumbing Heating & Air

Anderson Plumbing Heating & Air

1830 John Towers Ave
4.40(
994
)
Approved Pro

Anderson Plumbing Heating & Air

1830 John Towers Ave
4.40(
994
)
Approved Pro
Customers say: Super punctual
2418 local quotes requested
47 years of experience

Need a licensed and efficient plumbing, drain, heating or air conditioning professional? San Diegans have trusted their homes to us for over 40 years! We have the experience, training and tools to expertly detect and fix leaks, clear drains, repair sewer lines, and to repair, service and install all brands of heating and AC systems. We stand behind our 100% Satisfaction Guarantee, and "Nobody wows clients like we do!" Before you decide who gets your business, there are a few more things you should know about us: - We are Licensed and Insured - We are a woman-owned, family business. We take pride in our policies and procedures that ensure you get the extra care your family deserves. - We want you to be safe in your home. We conduct some of the strictest background checks in our industry. We even do a personality profile test on every employee... making sure we have the right person for the job. - We offer the strongest guarantees in the industry ... always in writing! - We believe in paying it forward. We support a number of local non-profits such as Susan G. Komen - San Diego, the USO, Girl Scouts and many more. How can we make you smile today?

"Service was fine."

Michael D on May 2025

Need a licensed and efficient plumbing, drain, heating or air conditioning professional? San Diegans have trusted their homes to us for over 40 years! We have the experience, training and tools to expertly detect and fix leaks, clear drains, repair sewer lines, and to repair, service and install all brands of heating and AC systems. We stand behind our 100% Satisfaction Guarantee, and "Nobody wows clients like we do!" Before you decide who gets your business, there are a few more things you should know about us: - We are Licensed and Insured - We are a woman-owned, family business. We take pride in our policies and procedures that ensure you get the extra care your family deserves. - We want you to be safe in your home. We conduct some of the strictest background checks in our industry. We even do a personality profile test on every employee... making sure we have the right person for the job. - We offer the strongest guarantees in the industry ... always in writing! - We believe in paying it forward. We support a number of local non-profits such as Susan G. Komen - San Diego, the USO, Girl Scouts and many more. How can we make you smile today?

"Service was fine."

Michael D on May 2025


Avatar for Element Pros

Element Pros

2515 Camino Del Rio South
5.00(
4
)
Approved Pro

Element Pros

2515 Camino Del Rio South
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
123 local quotes requested

Element Pros is the best choice for water softening, filtration, purification and alkaline water equipment. We are a Platinum Puronics Dealer in the Southern California region. With offices in San Diego, Carlsbad and Corona we are only a short drive away! We are a BBB accredited business! Our equipment is EPA, WQA and NSF certified. Made in the USA. Healthy living starts with clean water!

"Element Pros did an awesome job for my whole family installing the most magnificent water purifier as well as an RO alkaline Purification system under the kitchen sink. Not only can we experience the wonderful purified water for the whole house including shower water, all the sinks, laundry all the appliances, and plumbing system being protected but I can also be assured that my whole house family drinking water is purified safe and healthy. Thank you once again element Pros you guys are great, and Lifesavers with wonderful water. I would highly recommend element Pros to my family, friends, and Neighbors. It's quality and customer service that you can trust."

Jordan F on March 2025

Element Pros is the best choice for water softening, filtration, purification and alkaline water equipment. We are a Platinum Puronics Dealer in the Southern California region. With offices in San Diego, Carlsbad and Corona we are only a short drive away! We are a BBB accredited business! Our equipment is EPA, WQA and NSF certified. Made in the USA. Healthy living starts with clean water!

"Element Pros did an awesome job for my whole family installing the most magnificent water purifier as well as an RO alkaline Purification system under the kitchen sink. Not only can we experience the wonderful purified water for the whole house including shower water, all the sinks, laundry all the appliances, and plumbing system being protected but I can also be assured that my whole house family drinking water is purified safe and healthy. Thank you once again element Pros you guys are great, and Lifesavers with wonderful water. I would highly recommend element Pros to my family, friends, and Neighbors. It's quality and customer service that you can trust."

Jordan F on March 2025


Avatar for Carini Home Services

Carini Home Services

825 Washington St
4.75(
369
)
Approved Pro

Carini Home Services

825 Washington St
4.75(
369
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2396 local quotes requested

Carini Home Services is a leading 24 hour provider of Plumbing, Heating and Air Conditioning services throughout San Diego County. We offer Repairs, Installations and Maintenance for residential homes. The company is Licensed, Bonded, Insured and is 100% family owned and operated. Our service areas cover all of San Diego County including Central San Diego, East County, North and South Counties. The company's primary product lines include American Standard, Mitsubishi Ductless Splits, Bradford and White, Navian, Noritz and all other major brands of Heating, Air Conditioning and Plumbing equipment. All Carini Heating, Air and Plumbing employees undergo extensive training and are background checked upon hire. You can trust Carini Heating, Air and Plumbing to respect your home, your family and provide you with the 5 Star service you deserve.

"Carini installed my mini splits a few years ago and promised me the world with their warranties. Well, turns out they botched something during the install and all of the refrigerant leaked out. They want $2,200 to refill and re-pressurize the line. Since they cross-threaded the screw that led to the leak during installation, this should be covered under the "Lifetime Craftsmanship" guarantee. Instead, they're trying to charging me a full day of labor to fix their mistake. Support on this issue has been dismal. It's been 16 days since they first diagnosed the problem and I still don't have a timeline for when this will get fixed. I chose Carini because of their warranties and their service record, but its all smoke and mirrors. You've been warned."

Robert B on December 2024

Carini Home Services is a leading 24 hour provider of Plumbing, Heating and Air Conditioning services throughout San Diego County. We offer Repairs, Installations and Maintenance for residential homes. The company is Licensed, Bonded, Insured and is 100% family owned and operated. Our service areas cover all of San Diego County including Central San Diego, East County, North and South Counties. The company's primary product lines include American Standard, Mitsubishi Ductless Splits, Bradford and White, Navian, Noritz and all other major brands of Heating, Air Conditioning and Plumbing equipment. All Carini Heating, Air and Plumbing employees undergo extensive training and are background checked upon hire. You can trust Carini Heating, Air and Plumbing to respect your home, your family and provide you with the 5 Star service you deserve.

"Carini installed my mini splits a few years ago and promised me the world with their warranties. Well, turns out they botched something during the install and all of the refrigerant leaked out. They want $2,200 to refill and re-pressurize the line. Since they cross-threaded the screw that led to the leak during installation, this should be covered under the "Lifetime Craftsmanship" guarantee. Instead, they're trying to charging me a full day of labor to fix their mistake. Support on this issue has been dismal. It's been 16 days since they first diagnosed the problem and I still don't have a timeline for when this will get fixed. I chose Carini because of their warranties and their service record, but its all smoke and mirrors. You've been warned."

Robert B on December 2024


Avatar for Plumbing Tree

Plumbing Tree

2640 Financial Court
5.00(
3
)
Approved Pro

Plumbing Tree

2640 Financial Court
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1302 local quotes requested

Looking for reliable plumbing services in San Diego? Look no further! Plumbing Tree is your go-to expert for all your plumbing needs. With our team of skilled professionals, we guarantee top-notch service and customer satisfaction. Contact us today for a hassle-free experience!

"Fire pit. Angel wrapped the new and old pipes in protective putty and tape. Great work!"

James M on November 2024

Looking for reliable plumbing services in San Diego? Look no further! Plumbing Tree is your go-to expert for all your plumbing needs. With our team of skilled professionals, we guarantee top-notch service and customer satisfaction. Contact us today for a hassle-free experience!

"Fire pit. Angel wrapped the new and old pipes in protective putty and tape. Great work!"

James M on November 2024


Avatar for All Cities Water Treatment Inc

All Cities Water Treatment Inc

5644 Kearny Mesa Rd
5.00(
18
)
Approved Pro

All Cities Water Treatment Inc

5644 Kearny Mesa Rd
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

For over three decades, All Cities Water has been providing water treatment services to the San Diego area residents. As one of the few licensed contractors in California to hold a C55 specialty contractors license in water treatment. License #631304. Our skilled Installers and technicians are dedicated to providing professional and friendly service for a wide range of water treatment products.

"Jay was extremely helpful and knowledgeable and able to help me get the right system for my house. They were the most reasonably priced company for what I was looking for, very prompt in getting me scheduled, and so helpful during installation. I would absolutely recommend this company to everyone, for the kind people and knowledgeable services!"

Erin C on October 2024

For over three decades, All Cities Water has been providing water treatment services to the San Diego area residents. As one of the few licensed contractors in California to hold a C55 specialty contractors license in water treatment. License #631304. Our skilled Installers and technicians are dedicated to providing professional and friendly service for a wide range of water treatment products.

"Jay was extremely helpful and knowledgeable and able to help me get the right system for my house. They were the most reasonably priced company for what I was looking for, very prompt in getting me scheduled, and so helpful during installation. I would absolutely recommend this company to everyone, for the kind people and knowledgeable services!"

Erin C on October 2024


Avatar for John Dickey Construction

John Dickey Construction

123 Main St.
5.00(
8
)
Approved Pro

John Dickey Construction

123 Main St.
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Quality home renovation starting with your roof The skill and expertise to make your home functional and the design expertise to make your home shine! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"He was on time, friendly, and proficient. I would definitely hire him again."

Ashley J on February 2025

Quality home renovation starting with your roof The skill and expertise to make your home functional and the design expertise to make your home shine! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"He was on time, friendly, and proficient. I would definitely hire him again."

Ashley J on February 2025


BONCOR WATER SYSTEMS

245 S QUINCE ST
5.00(
5
)

BONCOR WATER SYSTEMS

245 S QUINCE ST
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since 1955, Boncor has been providing San Diego and Riverside County residents and businesses with water treatment systems such as Water Softeners, Water Conditioners, Reverse Osmosis Home Filtration Systems, Home Water Coolers, and Drinking Water Filters. Boncor’s water treatment systems are of superior quality, provide value and savings, and are environmentally-friendly. Boncor is a member of the Water Quality Association, and the Pacific Water Quality Association. Find out why over 7,000 customers have relied on us to address their water quality concerns.

Since 1955, Boncor has been providing San Diego and Riverside County residents and businesses with water treatment systems such as Water Softeners, Water Conditioners, Reverse Osmosis Home Filtration Systems, Home Water Coolers, and Drinking Water Filters. Boncor’s water treatment systems are of superior quality, provide value and savings, and are environmentally-friendly. Boncor is a member of the Water Quality Association, and the Pacific Water Quality Association. Find out why over 7,000 customers have relied on us to address their water quality concerns.


RamFLEX Builders

PO Box 1012
No reviews

RamFLEX Builders

PO Box 1012
No reviews
13 years of experience

RAMFLEX BUILDERS IS COMMITED TO SERVING OUR COMMUNITIES AND NEIGHBORHOODS. RAMFLEX IS AN INNOVATIVE DESIGN AND CONSTRUCTION CORPORATION, AIMED AT RESIDENTIAL AND LIGHT-COMMERCIAL CONSTRUCTION MARKETS. OUR TEAM’S EMPHASIS IS ON PROVIDING CLIENTS WITH PROJECT COST EFFICIENCY, EXPEDIENT AND RELIABLE ACCESS TO EACH PHASE OF CONTRACTING AND THE HIGHEST QUALITY, FROM SMALL RENOVATIONS TO NEW CONSTRUCTION AND DEVELOPMENTS. RAMFLEX ALSO IS REINVESTING IN THEIR LOCAL COMMUNITIES THROUGH UNDERPRIVILEGED-EMPLOYMENT OPPORTUNITIES, CHARITY SPONSORSHIPS AND AWARENESS, AND OTHER SMALL BUSINESS INVESTMENTS THAT BRING GREAT SERVICES TO LOCAL CUSTOMERS EVERYDAY. RAMFLEX’S MOTTO IS: “COMPETITION BREEDS INNOVATION, FROM CONCEPT TO COMPLETION.”

RAMFLEX BUILDERS IS COMMITED TO SERVING OUR COMMUNITIES AND NEIGHBORHOODS. RAMFLEX IS AN INNOVATIVE DESIGN AND CONSTRUCTION CORPORATION, AIMED AT RESIDENTIAL AND LIGHT-COMMERCIAL CONSTRUCTION MARKETS. OUR TEAM’S EMPHASIS IS ON PROVIDING CLIENTS WITH PROJECT COST EFFICIENCY, EXPEDIENT AND RELIABLE ACCESS TO EACH PHASE OF CONTRACTING AND THE HIGHEST QUALITY, FROM SMALL RENOVATIONS TO NEW CONSTRUCTION AND DEVELOPMENTS. RAMFLEX ALSO IS REINVESTING IN THEIR LOCAL COMMUNITIES THROUGH UNDERPRIVILEGED-EMPLOYMENT OPPORTUNITIES, CHARITY SPONSORSHIPS AND AWARENESS, AND OTHER SMALL BUSINESS INVESTMENTS THAT BRING GREAT SERVICES TO LOCAL CUSTOMERS EVERYDAY. RAMFLEX’S MOTTO IS: “COMPETITION BREEDS INNOVATION, FROM CONCEPT TO COMPLETION.”

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The San Diego, 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.
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Feb 12, 2025
Feb 12, 2025
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
A small girl washing her hands in the bathroom sink
Mar 25, 2025
Mar 25, 2025
Use this guide to budget for water softener repair costs based on factors such as water treatment system type, replacement parts, professional labor, and more.
reverse osmosis water filtration system
Jun 17, 2025
Jun 17, 2025
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
water purification filter system in home
Jun 24, 2025
Jun 24, 2025
The cost of installing a whole-house water filtration system depends on the type and number of filters you choose. Use this guide to budget for your project.