About Us

Welcome to Hague Quality Water

Centrally located in Los Osos, CA  we can service the entire Central Coast. Our factory trained service professionals cover both San Luis Obispo, and Santa Barbara counties.

What Makes Us Different

  • Locally owned and operated family business
  • Friendliest office staff in the business
  • Only offer high efficiency units
  • All products are made in the USA
  • Priced competitively, but with the highest quality

Hague Quality Water International

  • Founded in 1954
  • Headquarters in Groveport, Ohio
  • 100% USA Made
  • Hundreds of dealers world wide
  • Export products to over 23 different countries

What our clients say about us

  • Simply put, everything is cleaner! I love my spot-free glasses, my clean shower stall and my clean clothes. No more filmy stuff all over my body. I tell all my friends about my clean start. My only regret is not having gotten it sooner.
    Linda Luong
  • We noticed a huge difference in how soft our skin felt after taking our very first shower and bath. Our Watermax whole house filtration system is fantastic. We are using less lotion. We can't believe the difference in how wonderful and healthy our skin looks and feels.
    Lori Hall
  • The reverse osmosis drinking water system makes the water taste much better. We are on a ranch with a well water system that is extremely hard and tastes bad. We used to have to buy bottled water to drink, and now we simply refill the bottles were provided with the system.
    Malcom Kingsley
  • We appreciate knowing that the water we are breathing in the steam shower is pure and healthy, without chlorine. We are confident that we made a wise investment to protect not only our health but also our new plumbing fixtures and glass shower doors. The decision to install our new Hague Watermax system during the process of our extensive remodel, right from the start was a good one.
    Stephen HallArroyo Grande, CA
  • Drinking water is very important to me and my family and if we do not like how the water taste we won't drink it. We found ourselves looking for reasons not to drink the water from the tap due to the awful metallic taste. We constantly found ourselves buying water by the cases to fulfill our needs for drinking water. Our new Hague Reverse Osmosis drinking water system is simply incredible, our drinking water taste better than bottled water. Once· again, one of the best investments we could have ever imagined.
    John Prickett
  • Just for starters, my husband and I have noticeably softer hair and clearer skin. The Water in our area has always been a problem for me. I've had other water softeners and none of them helped my dry, irritated skin. Within two days of showering with Hague Water, my skin was completely soft and clear.
    Logan HillPaso Robles, CA