Residential & Commercial Water Treatment Ottawa

Hills & Valley Water Systems Inc. is the leading choice for superior residential water treatment and commercial water treatment systems, servicing Ottawa, Morrisburg, Cornwall, Hawkesbury, Smiths Falls, Arnprior, Pembroke, Gananoque and surrounding cities. Our organization provides exceptionally designed and crafted water purification equipment, renowned for its efficiency, durability and reliability, as well as outstanding customer service and competitive pricing. Our friendly team of water filtration experts possess over 21 years of experience in water treatment solution conception and set-up; our knowledge of modern water filtration methods is continuously expanding, and we ensure that they comply with the latest industry guidelines.

As commercial water treatment and residential water treatment system suppliers, Hills & Valley Water Systems Inc. is experienced at treating both municipal and rural well water problems. Our knowledge of the significant aspects required for achieving high-caliber water, along with our competence with water purification pump sizing and installation, greatly benefits our customers water conditions, providing them with the highest grade water for their homes or commercial ventures. We keep in stock a vast array of water softeners, iron/sulphur filters, reverse osmosis systems and other water treatment products, and offer these and water treatment services to home builders, home owners, and commercial business owners in the greater Ottawa area:

  • Residential Water Treatment
  • Water softeners
  • Iron filters
  • Sulphur filters
  • Reverse osmosis systems
  • UV systems
  • Carbon filters
  • Commercial Water Treatment
  • Commercial water softeners
  • Commercial UV systems
  • Commercial reverse osmosis
  • Iron/sulphur filters
  • Water deionization systems
  • System design & commissioning

Our licensed water treatment professionals are fully outfitted to help you with all of your water filtration needs; there is absolutely no water quality issue in or around Ottawa, Ontario that Hills & Valley Water Systems Inc. cannot solve! Should sulphur stains, bacteria, rotten egg smell or tannins within your commercial or residential water supply be problematic for you, then turn to us for a variety of customized solutions to meet your needs. Our carbon filters, UV systems, and water deionization systems, to name a few of our water treatment systems, will effectively resolve your water problems. If your water supply comes from a well, then our skilled water treatment technicians can even assist you with converting your existing jet well pump to a submersible well pump. Hills & Valley Water Systems Inc. bridges the gap between pressure and pump systems, and superior grade, modern and durable water purification products and procedures.

Regardless of your residential or commercial water treatment needs in or around Ottawa, Arnprior, Pembroke, Smiths Falls, Gananoque, Morrisburg, Cornwall or Hawkesbury, Hills & Valley Water Systems Inc. is your one-stop supplier of top-notch water treatment solutions. You can rest assured that our combination of technology, knowledge, and experience will result in providing you the best quality water for your residential use or commercial application!

What Our Clients Say

  • The water in our new home was terrible so we had Errol install a water treatment system and RO. He installed quality equipment, worked diligently, and brought expertise and knowledge to his work. He pays attention to detail and was meticulous with the install. Couldn't get over how soft our skin became; not to mention how the appliances/faucets will be saved. Having an RO is so convenient too. Would definitely call again.....Highly recommended!


    Toronto, Ontario
  • Errol is a stand up business owner. Answered calls promptly, didn't oversell us on unnecessary features, quality equipment, did high quality work himself and in a short window of initial estimate. Highly recommend this company. Our water tastes fantastic!!!! And no more egg smell and rust. Thank you Errol!


  • We couldn't have asked for a more knowledgeable and kind person to install our new water system to our new home. Thank you Errol Judd! We now have a great peace of mind that our water is being properly treated and filtered etc! It's always a good feeling when the person you have hired to a do a job not only knows what they are doing but is also passionate about it! Thanks again! I would highly recommend this to anyone!


    Ottawa, Ontario
  • Met Errol @ the Pakenham Home Show. I liked his professionalism on my pressure problem. Very friendly, and knew what he was doing. I would reccomend this company to anyone. Thank you for a GREAT Job!

    Mike Matthews

    Smiths Falls, Ontario

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Residential & Commercial Water Treatment Ottawa

Hills & Valley Water Systems Inc. is the premier provider of residential water treatment and commercial water treatment solutions in the greater Ottawa, Ontario area. As specialists in water treatment system design and implementation, we offer a vast range of water softeners, iron/sulphur filters, reverse osmosis systems, water deionization systems, and much, much more, for commercial and residential applications in and around Ottawa. You can rely on Hills & Valley Water Systems Inc. for all of your residential or commercial water treatment needs, as we are Ottawas leading all-in-one supplier of water treatment products and services!

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