Family owned & operated since 1964. Call RWI Water Systems today!

Great tasting, bottled-quality water in your home!

Your family deserves the best. Give them soft water!

Custom solutions for your business, in any industry!

People who drink our water have great taste!

water treatment

Enjoy clean, soft, quality water conveniently at your home or office!

RWI Water Systems of North County provides bottled water quality systems and soft water solutions for homes and businesses across the North County area. Our water treatment options are convenient, economical, and benefit the environment by reducing waste and using environmentally friendly processes. Contact RWI Water Systems today to learn about all your options for quality water. 

Contact RWI Water Systems for all of your water treatment needs!

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Hours of Operation:
Monday – Friday, 8:00 AM – 5:00 PM
Saturday & Sunday, Closed

Phone:
760-724-8603

Proudly Serving:
Camp Pendleton, Carlsbad, Escondido, Fallbrook, La Costa, Oceanside, San Marcos, Bonsall, Vista and other areas throughout North County.

"Very professional and helpful! We live on base where the water is very harsh on your skin and not drinkable. The system they installed is great and very affordable. They even installed our system the very next day. I would highly recommend them."

Grace G.

Oceanside, CA

“This is ABSOLUTELY THE BEST WATER SERVICE/SYSTEM IN SAN DIEGO! We love our water softener, and our most recent installation of the water purifying spout at our sink is FANTASTIC! No more purchasing of expensive water bottles every week! Your people are super friendly, courteous, professional, and EFFICIENT! You’ll be glad you called them!”

Diana S.

Carlsbad, CA

Just realized I've never reviewed this company ... and they're awesome!! Been using their soft water delivery service for over a year, and it's so easy. They switch out the tanks on a schedule and you don't have to deal with salt or any of the maintenance. I had a small leak one time, and they came out to fix it the same day. Can't recommend them highly enough!!

John M.

San Marcos, CA

Common Water Softener Issues and Troubleshooting Tips

Common Water Softener Issues and Troubleshooting Tips

Water softeners play an important role in making sure your home has clean water that’s easy on your skin and the plumbing system. To guarantee the best performance, we recommend addressing water softener issues as they arise. Having soft, clean water in your home...

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Water Filtration Systems: Cost, Savings, and ROI

Water Filtration Systems: Cost, Savings, and ROI

Great-tasting drinking water in this economy? Yes, you heard that right! The terms “healthy” and “cost-effective” aren’t often used in the same sentence, but it’s possible to achieve a lifestyle that is BOTH with an advanced water filtration system. For a while now,...

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