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Reliable Water Treatment Company in Nova Scotia

Diamond Water Treatment Service Ltd is a local, family-owned company. We’ve been in business for twelve years now and have over fifteen years of experience in the industry. Our specializations include water treatment, water testing and water treatment system installation and repair. Over the years, we’ve serviced several homes and businesses in Halifax, South Shore, and Mahone Bay. If you've got a water treatment service you’d like to discuss, give us a call.

Our Commitment

We are committed to giving our customers the proper information so they can make the right choice for their water problem as well as providing service after the sale, offering a yearly call-back service for preventive maintenance. Our team does all of this to make your drinking water safe.

BBB A+ Rating

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Proud to Support

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Flatbed truck moving a Diamond Water Treatment Service Ltd car
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Close-up of a water testing cone
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Front view of a white Diamond Water Treatment Service Ltd company car
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Side view of a white Diamond Water Treatment Service Ltd service car
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Side view of a grey Diamond Water Treatment Service Ltd company car
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View of water treatment system
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Close view of Diamond Water Treatment Service Ltd logo on a car
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Water treatment systems placed under a sink
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Side-view of water treatment systems under a sink
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Three Diamond Water Treatment Service Ltd cars in a parking lot
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Small water treatment systems hooked to a wall
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View of water treatment systems and purifier system
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View of water treatment and purifier systems
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A water purifier attached to the wall
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Two black tanks fixed with small monitors and buttons from a water filtration system
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Diamond Water Treatment Service Ltd cars
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Water system lying on the floor
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