Water Purification Systems INC
Licensed plumber in San Diego, California
Report card
- Licence activeCSLB #1017517, class C36, C55. Issued 23 Aug 2016, expires 31 Aug 2028.
- Licensed 10 yrsSince 23 Aug 2016.
- Bonded$25,000 with Atlantic Specialty Insurance Company, since 28 Jul 2026.
- Works aloneExempt from workers' comp: certifies no employees, so nobody else may work on your job.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.
- Website shows the licenceTheir own site displays licence #1017517.
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Water Purification Systems INC
Water Purification Systems Inc. provides water treatment and plumbing services for homes and businesses in San Diego County.
- Founded
- 2014
- Serves
- San Diego, La Jolla, Carmel Valley, Del Mar, Encinitas, Carlsbad, Poway, Rancho Bernardo, Coronado, Lakeside, Chula Vista, Oceanside, Escondido, San Marcos, Solana Beach, Rancho Santa Fe, National City, Imperial Beach, Bonita, Lemon Grove, La Mesa, El Cajon, San Ysidro, Otay Mesa, Spring Valley, Rancho San Diego, Eastlake, Point Loma, Linda Vista, University City, Mira Mesa, Tierrasanta, Scripps Ranch, North Park, Mission Valley, Kearny Mesa, Serra Mesa, City Heights, Vista, Ramona, San Elijo Hills
- Estimates
- Free estimates
- Ownership
- Veteran-owned
- People on the licence
- Eugeniu Smocvin (rmo), Constanin Lupasco (ceo / president)
From Water Purification Systems INC's own website, read 3 Nov 2026. We only show what the site states.
Google reviews
4.9(46 reviews)Mohsen Rezaeizadeh★★★★★ a month ago
We had an excellent experience with Water Purification Systems (WPS) from start to finish. Daniel was incredibly professional, friendly, and responsive. Communication was excellent throughout the entire process, and they were always clear and helpful whenever we had questions. The pricing was very reasonable compared with the other quotes we received, and the quality of the installation exceeded our expectations. Th…
Barbara Vick★★★★★ 4 months ago
David just left after performing service on our reverse osmosis water filtration system. He is another shining example of why I can wholeheartedly recommend WPS. We have been using WPS for nearly 10 years to replace and service our filtration system and recently used them to replace our Water Pressure Regulator. They have always been responsive, professional and just a pleasure to do business with. Their pricing is…
Deborah Dixon★★★★★ 4 months ago
BLADIMIR did an excellent job. I have a reverse osmosis filtrated water system. I had to have a new faucet replaced and filters which I provided The tank was also pressurized. He was very educated and knew what he was talking about. He also explained to me how to change the filters . Respondence was right away and they were on time. I will be using WPS In the future.
Ali Spitsbergen★★★★★ 2 months ago
Our friends used David for their filtration system and had such a great experience. I was excited to experience it ourselves, and forever grateful we did! Immediately we could tell a difference on our skin and hair and the reverse osmosis water is so delicious. Best, we have tasted! Highly recommend!
Court Britt★★★★★ 7 months ago
David at WPS is the real deal. Had a whole house water filtration system installed and the entire experience was seamless from start to finish. His professionalism is second to none — showed up on time, worked clean and treated our home with respect. Communication was excellent throughout the entire process and his pricing was upfront and transparent with zero hidden costs. The quality of his workmanship speaks for…
Read all 46 reviews on Google Reviews and photos from Google, refreshed every 30 days.
Why it ranks #65 of 496 plumbers in San Diego
Score 80.7 / 100. Claiming this listing or using Theo never changes it. How we rank
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