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Top-Rated Water treatment pros in Mar Vista - Updated Nov 2026

Avatar for Pro Water Solutions, Inc.
Pro Water Solutions, Inc.
4.9(
58
)
Water Treatment & Purification System - Install or Replace

Serving Mar Vista, CA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Just had a water system installed, including RO, carbon and water softener. Only been running a few days so still have to see performance over long-haul. Brad has been very helpful so far and Jack and his team did a good job with the install. They've been responsive to questions, and also came back to install a water pressure regulator for a reasonable cost. So far, so good with ProWater."
Water Softener Carbon System Outdoors
Water Softener Carbon In Garage
Under sink reverse osmosis with upgraded insta hot
Water Filtration
Softener/Uv light

+14

Response time1 day
134 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Pure Water Filtration
Pure Water Filtration
5.0(
5
)
Water Treatment & Purification System - Install or Replace

Serving Mar Vista, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

With 50 years of combined experience, we at Pure Water Filtration pride ourselves on being the best in the industry. Our ability to design and install complex projects separates us from our competitors. We do everything from simple installs such as residential reverse osmosis to more complex commercial multi-unit apartment buildings or well water treatment. For pure, healthy water, we have a solution for any budget. We use American-made products, allowing us to offer the best warranties in the industry. All of our products meet NSF and ANSI standards. Pure Water Filtration has a close relationship with the California State Drinking Water Program and local testing laboratories. We guarantee you will be satisfied when choosing Pure Water Filtration as your go-to water treatment specialist.

Plumbing Project
Water softener replacement
Commercial Water Softener and Carbon system
Unidyne Water Softener and Carbon Combo system
Water Softener and Backwashing Carbon system

+3

23 neighbors recently requested a quote
Avatar for Pure Water 1
Pure Water 1
4.5(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Mar Vista, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Really great experience with Bryan from Pure Water 1; he was friendly and very knowledgeable. His repair exceeded my expectations, and I highly recommend Pure Water 1. It is hard to find someone with this level of expertise nowadays! Hire Pure Water 1... This company is the real deal!!!"
Commercial Water Softening System
Commercial Water Softening System
650 Linear foot of Pre-Piping to install Softener
Bulk & Bottling Plant
Aqua Star Dominican Republic

+23

Response time7 hrs
Response rate91%
4 neighbors recently requested a quote
Avatar for Mifkis Plumbing
Mifkis Plumbing
4.8(
29
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Mar Vista, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Repipe sink drain
Repipe sink drain
Repipe sink drain
Unclog the toilet
Unclog the toilet

+2

Avatar for PureLux H2O
PureLux H2O
5.0(
6
)
Water Treatment & Purification System - Install or Replace

Serving Mar Vista, CA and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Five star service! Josh was very professional and explained the system and how it would work to improve our water. Installation was great. PureLux H20 is an excellent company and the people who handled our job were great."
Response time3 hrs
Response rate95%
Recommended by100%of homeowners
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