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Find Water treatment & purification system installers and replacers in San Diego

Avatar for Hague Quality Water
Hague Quality Water
4.9(
246
)

Serving San Diego, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1977

Free estimates

Emergency services offered

"Our son referred us to Hague he was very satisfied with their service and I can see why. We had Hague install water purification and reverse osmosis system in our home. Brett Jordan and Dominique were very professional and courteous, they went above and beyond in the installation process and explanation of how the system works"
Iron
3 Generational Family Business
Commeral Drinking Water System
Well Water System
Aquasana

+60

Response time1 day
21 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Element Pros
Element Pros
5.0(
5
)

Serving San Diego, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"They were very professional, amazing customer service & the product is working! We love our alkaline water filters from Element Pros! Puronics is the best."
Water Softeners Project
Water Softeners Project
Water Softeners Project
Water Softeners Project
Water Softeners Project

+11

Response time12 hrs
Response rate86%
5 neighbors recently requested a quote
Avatar for Aztec H2O Services
Aztec H2O Services
5.0(
10
)

Serving San Diego, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Repaired my leaking filtration system, gave it a tune-up, corrected the back-flush setting which was wasting water/money, and said I'd get another 7 years out of it. Very happy I didn't have to replace it."
Residential Installation
Reverse Osmosis System
Water Softener + Carbon Filter Combo
Hydra-Shield Water System
Company Service Truck

+1

Response time12 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Point Loma Electric Plumbing Heating & Air
Point Loma Electric Plumbing Heating & Air
4.1(
153
)

Serving San Diego, CA and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"The technician came out to give free estimate and was on time but after a fairly brief examination of the leaking faucet gave us an estimate of $600 to repair the leak. Since this was quite a bit above our budget I decided to pull the cartridge out myself and look for a replacement. The tech was kind enough to point out where the shutoff for the water was located so that I could safely do this . When I opened the faucet up and removed the cartridge I took it down to Home Depot which has a nice selection of these items. Unfortunately they didn't have one like mine but when I looked at it more closely I could see that it was really only the rubber seal at one end that had been worn down. This was the source of the leak. I found a little package of these rings that fit my cartridge and this cost me a little less than $4. I installed a new one and put everything back together. It has worked just fine wiith no dripping for about 10 days now. I doubt if I could have done this all myself so I have to give credit where it is due to both the tech from Point Loma Electric and the person at Home Depot who also gave me some advice."
Pipe Install
Pipe Install
Pipe Install
Pipe Install
Pipe Install

+2

Response time10 hrs
340 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Same Day Heating & Air Conditioning, LLC
Same Day Heating & Air Conditioning, LLC
4.6(
46
)

Serving San Diego, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Shaun competently and thoroughly checked the AC system in the 3-story townhouse that was vacant for more than 5 years. . It has been a week and I m satisfied with how good the AC has been functioning . Shaun also installed a Nest thermostat and solved my concern of not repainting around the device by placing a nice plate . Thank you ... I ll rehire them again"
Water Heater Install
Recommended by97%of homeowners
Avatar for LULU'S PLUMBING
LULU'S PLUMBING
4.9(
27
)

Serving San Diego, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Billy did a great job replacing my water heater. Super professional, showed up on time, and got everything working perfectly. Definitely calling him again if I need plumbing help."
Old water heater
New water heater
Response time50 mins
Response rate85%
1 neighbors recently requested a quote
Avatar for Gorilla Plumbing
Gorilla Plumbing
5.0(
13
)

Serving San Diego, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Mikey is the best! He came out on a Sunday and had responded to my request for help at 2 in the morning after my husband's ring fell down the sink within minutes. He's very professional, knowledgeable and kind. Highly recommend. 100/10!"
Traditional Water Heater
Traditional Water Heater
Traditional Water Heater
Water Supply
New System

+12

Response time8 hrs
Response rate86%
3 neighbors recently requested a quote
Avatar for Anderson Plumbing Heating & Air Conditioning
Anderson Plumbing Heating & Air Conditioning
4.4(
1,027
)

Serving San Diego, CA and surrounding areas

Approved (Corporate)

In business since 1978

Free estimates

Emergency services offered

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.

197 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Baker Electric Home Energy
Baker Electric Home Energy
4.7(
117
)

Serving San Diego, CA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"The reason I went with Baker Home Energy was the knowledge and demeanor of their representative. Zander came out to my home to assess what needed to be replaced and provide an estimate. Zander impressed me with his knowledge and thoroughness of his assessment. Where options were available, he presented the pros and cons with no pressure to go one way or another. I felt very comfortable with Zander and had confidence in his assessment. The crew that did the installation was also very professional yet very friendly. I would highly recommend a bid from Baker Home Energy."
AC
Furnace
AC Side
Response time3 days
67 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
5.0(
7
)

Serving San Diego, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

At Benjamin Franklin Plumbing of San Diego, we take our commitment to customer service seriously. We’re so serious about it that we stand behind our on-time guarantee — if there’s any delay, it’s you we pay. We believe your time is valuable, and we don’t want to waste it. That’s why we work hard to show up on time, communicate clearly, and get the job done right. Plus, if there’s ever a problem, we’ll do everything we can to make it right. With our dedication to service, professionalism, and quality workmanship, you’ll feel like you’re part of the family. We know how important your home’s plumbing, water heater, drains, and water quality systems are, which is why we take every measure necessary to provide dependable service and lasting solutions.

My jobs
My jobs
My jobs
26 neighbors recently requested a quote
Recommended by75%of homeowners
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