Water Purification Systems Inc

$250

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Why this pro?

This pro is described by customers as responsive, professional, and efficient, and they offer water treatment system installation and repair services plus plumbing pipe repairs. They've been in business for 12 years.

Summarized from the pro's profile. Review their profile for the latest.

About

Water Purification Systems is the leading water filtration company in San Diego. We offer a wide variety of products and services to improve the water quality for our residential and commercial customers. Due to the fact that water quality in San Diego is very bad we offer the most advanced equipment so our customers can enjoy high quality water right from their tap. Considering the bad water quality in San Diego our Company main goal is to provide our customers with the best tasting water. The fact that our customers enjoy the pure water produced by our systems and keep referring us to their friends and family is our biggest accomplishment.

Overview

Hired 8 times

Serves San Diego, CA

Background checked

License verified

6 employees

12 years in business

Business hours

SunClosedMon8:00 am - 7:00 pm

Payment methods

This pro accepts payments via Cash, Check, and Credit card.

Services offered

Appliance type

Power source

Gas (natural)

Projects and media

Reviews

Customers rated this pro highly for work quality, professionalism, and punctuality.

Excellent 4.9

7 reviews

5

86%

4

14%

3

0%

2

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1

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Read reviews that mention:

Daisy K.

Jan 26, 2025

•

Hired on Thumbtack

Details: Reverse osmosis • I already purchased the water treatment system • House

Water Treatment System Installation or Replacement

Amy O.

Oct 24, 2024

•

Hired on Thumbtack

Details: Reverse osmosis • I would like to discuss with the professional • Condo/Apartment

Water Treatment System Installation or Replacement

Eric P.

Mar 27, 2017

I knew the water quality here in San Diego is of a low quality but I never expected how bad the hardness in the water can affect my appliances. Found Water Purification Systems online and decided to give them a call. They seemed very professional and knowledgeable. We scheduled an appointment for an estimate, so they could determine the exact system I would need and also test my water. Their representative showed up the next day and went over with me the the best working solution to improve my water quality. We got a very great price for a whole house water softener and a Reverse osmosis system. The installation was scheduled for the following week. It took their technician about 6 hours to do the whole installation. Very efficient and clean job. Since them I am extremely satisfied with my water quality thanks to their system. Great job guys. Highly recommended!

Lucinda V.

Aug 10, 2020

•

Hired on Thumbtack

I am happy with the installation. The knowledge level of the system was very good and they also do annual service.

Details: Reverse osmosis • I already purchased the water treatment system • House

Water Treatment System Installation or Replacement

Mary H.

Dec 6, 2020

•

Hired on Thumbtack

They were great. The system is working great! Thanks, Constantin.

Details: Water softener (most common) • Reverse osmosis • I already purchased the water treatment system • House

Water Treatment System Installation or Replacement

Credentials

License

License type: C36 – Plumbing Contractor

License state: CA

License verified on 8/14/2025

Background Check

Constantin Lupasco

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
The price for the systems vary depending on customer specific needs. Although we offer very competitive prices for our systems and services.
What is your typical process for working with a new customer?
Our customers can reach us either by phone or online. We recommend the specific system based on our customers' specific needs. For whole house filtration system an onsite visit is required to determine the setup and test the water quality.
What education and/or training do you have that relates to your work?
We operate on California State Contractor License C55 which is specifically meant for water conditioning services.

Water Purification Systems Inc

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