Business Details
14 Years
experience
Emergency
services
San Diego's Premier Water Treatment & Plumbing Experts
Arnett's Water Systems has been serving San Diego homeowners with expert water treatment and plumbing solutions since 2012. As an authorized Kinetico dealer, we specialize in water softeners, reverse osmosis systems, and whole-house filtration tailored to local water conditions. Our team brings over 12 years of combined industry experience, offering free estimates, 24/7 emergency service, and financing options. We prioritize customer education and long-term relationships while maintaining strict compliance with local regulations.Our technicians are properly licensed and trained to address hard water challenges, chlorine removal, and emerging contaminants affecting San Diego's water supply. With a 4.9-star rating from 295 reviews, we've built a reputation for reliable installations, transparent communication, and community-focused service. Our mission extends beyond equipment saleswe aim to improve quality of life through cleaner water and professional plumbing solutions.
Services
Water Softeners
Reverse Osmosis Systems
Whole-House Filtration
Plumbing Repairs
Tankless Water Heaters
Details
- Year established: 2012
Highlights and features
- We offer 24/7 emergency plumbing and water treatment services
- Our team has over 12 years of local water treatment experience
- We provide free water quality testing and estimates
- We're authorized Kinetico dealers with specialized product knowledge
- We offer financing options for water treatment system installations
What people say
Smooth installation process
Courteous and well-mannered crew
Great water quality improvement
Timely completion of work
Knowledgeable field technicians
Services
Water Filtration Systems
Our whole-house filtration systems remove contaminants like chlorine, heavy metals, and PFAS from San Diego's water supply. Using Kinetico technology, we provide cleaner tasting water while protecting plumbing fixtures from damage. Systems include options for UV purification and arsenic removal.
Water Softeners
Combat hard water issues with our salt-based and salt-free softening systems. These solutions prevent scale buildup in pipes and appliances while improving skin and hair health. Systems feature high flow rates and twin-tank designs for continuous softened water supply.
Reverse Osmosis Systems
Kinetico reverse osmosis systems deliver ultra-pure drinking water by removing 99% of contaminants. Our under-sink units use multi-stage filtration for improved taste and safety. Commercial options available for businesses requiring high-volume purified water.
Plumbing Services
We handle all residential plumbing needs including fixture replacement, leak repairs, and water pressure adjustments. Our technicians specialize in integrating water treatment systems with existing plumbing while addressing San Diego's unique water conditions.
Tankless Water Heaters
Upgrade to energy-efficient tankless water heaters that provide endless hot water. We install and service leading brands like Rinnai and Noritz, with options for gas and electric models. Systems include recirculating pumps for instant hot water delivery.
Questions
What water treatment services do you offer in San Diego?
We provide water softeners, reverse osmosis systems, whole-house filtration, and specialty equipment like UV purifiers. Our services address hard water, chlorine removal, and contaminant reduction tailored to local water conditions.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing support for urgent water heater failures, pipe leaks, and other critical plumbing issues affecting your home's water supply.
Are financing options available for water treatment systems?
We offer financing plans to make water treatment system installations more affordable. Contact us for details about current financing programs and qualification requirements.
How can I test my water quality?
We provide free water testing services to identify specific contaminants and hardness levels in your San Diego home's water supply. This helps us recommend the most effective treatment solutions.
What areas do you service?
We serve San Diego and surrounding areas including Poway, Carlsbad, Encinitas, El Cajon, and La Mesa. Our service territory covers both residential and commercial locations throughout San Diego County.
Why choose Kinetico water systems?
Kinetico systems offer non-electric operation, water efficiency, and low maintenance requirements. As authorized dealers, we provide expert installation and support for their full line of water treatment solutions.
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Reviews (4)
Barbara Emont
Jan 30, 2022
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Its so uplifting to find a business where the service is beyond excellent, reliable, and honest. Arnetts installed our second tankless water heater a couple of years ago and has been taking care of the maintenance on a regular basis. Erik gave us very sound advice on the brand to choose and how to maintain it. We have dealt with other companies and he has been the most knowledgeable and honest of all of them. We are so grateful to have found Arnetts Water Systems!!
Sue Copp
Jan 18, 2022
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Eric did a great job as always! You can tell that he really knows about tankless water heaters! He is very professional, courteous, and on time! I would highly recommend him!!
Gwynne Bruck
Jan 13, 2022
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Quick response time. Our 13 year old tankless water heater died and Eric came to us within a couple of hours and Phillip replaced it the following day. They were very fast, efficient and clean. Everyone was very professional and a pleasure to deal with.
Service:Boiler installation
Quick response time. Our 13 year old tankless water heater died and Eric came to us within a couple of hours and Phillip replaced it the following day. They were very fast, efficient and clean. Everyone was very professional and a pleasure to deal with.
Service:Boiler installation
Ellen Jennings
Dec 16, 2021
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Erik answered my call about a malfunctioning tankless water heater and came to look at it the same day. He took the time to discuss the pros and cons of repairing or replacing the unit, and he installed a new unit the next day. Very responsive. Very professional. I would definitely call Arnett's next time we need repair or service.
