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Find Water treatment pros in Oceanside

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

Serving Oceanside, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1977

Free estimates

Emergency services offered

"This a great family owned business. They respond immediately setup earliest work date on time. Eduardo was awesome, courteous & very knowledgeable. Had all the parts for an unknown complex fix right on the truck. We would encourage anyone considering water treatment to give Hague and their unique system a shot"
Iron
3 Generational Family Business
Commeral Drinking Water System
Well Water System
Aquasana

+60

Response time1 day
16 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Plumbing Plus
Plumbing Plus
4.5(
529
)

Serving Oceanside, CA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"My water heater went out, needed it replaced the same day, called plumbing Plus in the morning, had it fully installed water heater with the old one gone by noon. Robert answered all of my questions and concerns. If I have any other plumbing jobs I will call on them. Robert was knowledgeable, efficient, and friendly."
New Sewer Pipe Installation
Always important to clean up after ourselves
Tricky Sewer Pipe Installation
New Sewer Pipe Installation
Ladders and lifts to access the pipe overhead

+37

Response time1 day
46 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for California Plumbing SD Inc
California Plumbing SD Inc
4.9(
222
)

Serving Oceanside, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"I was interested in getting a whole home water filtration system. California Plumbing came out and provided me several options and a lot of information on them. After choosing the best option for me, they installed it asap. I’m so happy with my new system!"
California Plumbing
Our Team!
We are happy to help!
We are the experts!
5 star service!

+3

Response time4 hrs
Response rate100%
322 neighbors recently requested a quote
Avatar for Personal Plumbing, Heating & Cooling
Personal Plumbing, Heating & Cooling
4.5(
354
)

Serving Oceanside, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Your guys CJ & Andrew were awesome! They did such a nice clean looking job! Super professional and very informative. They walked me through setting up the app for the whole house water shut off valve they installed and now I get a reduced rate on my homeowners insurance. They also found that my water pressure reducing valve had failed and replaced that at the same time. Couldn’t be more happy with the job they did."
Mini Split System Install Oceanside
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Response rate96%
22 neighbors recently requested a quote
Avatar for Element Pros
Element Pros
5.0(
5
)

Serving Oceanside, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"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."
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 WATER HEATER SOS
WATER HEATER SOS
5.0(
17
)

Serving Oceanside, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Water Heater SOS was a lifesaver! When our water heater broke down, they responded quickly, diagnosed the issue, and had it fixed the same day. The technician was professional, knowledgeable, and took the time to explain everything clearly. Pricing was fair, and the service was top-notch. I highly recommend Water Heater SOS for anyone needing fast, reliable water heater repairs!"
Phyn Install
Phyn Install
Water Heater
Water Heater
Response time8 hrs
Response rate93%
9 neighbors recently requested a quote
Avatar for Aztec H2O Services
Aztec H2O Services
5.0(
10
)

Serving Oceanside, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Aztec H2O provided a high quality water softener and the install was impressive. Stephen, the owner was very meticulous and took his time to explain the function of the Pentair unit. Best of all, he was a fraction of the cost of other water systems like EcoWater, Culligan, and Life Source! Please call Stephen first!"
Residential Installation
Reverse Osmosis System
Water Softener + Carbon Filter Combo
Hydra-Shield Water System
Company Service Truck

+1

Response time12 hrs
Recommended by100%of homeowners
Avatar for Carini Home Services
Carini Home Services
4.7(
381
)

Serving Oceanside, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The installation was performed in one day plus two hours the next day. Mark and Kevin from Carini did a great job of arriving on time both days, keeping us informed of how the job would go and then how it was going during the day. A crane was needed to remove the old AC unit and bring in the new air conditioner to the backyard. The crane operator was early, but Mark and Kevin were ready with their part of the job to send the old AC on its way. They are very professional and treated our home very well. They left it clean at the end of work both days. We are now enjoying a warm house and looking forward to a cool summer. The new system is much quieter then our old one."
Using the sewer camera to inspect the inside of a customer's drains
Camera inspection through a sewer vent on a customer's roof
Hydro jet uses water at 4,000psi to clean the inside of the mainline drain which connects all the home's drains to the city's sewer system.
Using a snake we can go through the cleanouts on the side of the house.
With the cleanouts snaked, and the blockage located, we can send the hydro jet through the sewer vent and flush out the blocked drain.

+16

Response time2 hrs
15 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Anderson Plumbing Heating & Air Conditioning
Anderson Plumbing Heating & Air Conditioning
4.4(
1,027
)

Serving Oceanside, 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.

136 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Same Day Heating, Cooling, Plumbing
Same Day Heating, Cooling, Plumbing
4.4(
31
)

Serving Oceanside, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The service was through, friendly, and professional. We just bought the house and the equipment hadn't been serviced in a long time. Mold was removed and a U/V light installed, in addition to the standard service. Everything seems clean and the air smells fresh again. Extra filters were provided for us to use before the next 6-month scheduled service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
38 neighbors recently requested a quote
Recommended by86%of homeowners
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The Oceanside, CA homeowners’ guide to water treatment services

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