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Residential & Commercial Water Filtration Systems in Clarington, ON | WaterMart
WaterMart gives you the most reliable water filtration systems in Clarington that are suited for both residential and commercial purposes. From water softeners and reverse osmosis units to whole-home systems and commercial water filtration systems, Clarington property owners can select the perfect water treatment system that meets their specific needs.





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High-Quality Water Filtration Systems, Clarington
WaterMart provides advanced residential and commercial water filtration systems for Clarington residents, with each system designed to reduce water contaminants like chlorine, magnesium, calcium, and heavy metals. The resulting benefits of these setups include protected plumbing, more long-lasting appliances, and better water taste.
Our range of water treatment systems includes the following:

Multistage Filtration Systems
Multistage systems use a combination of various filtration stages, including RO, UV disinfection, remineralization, and carbon filters to do away with up to 99% of the impurities in your water supply. They reduce different types of contaminants, such as chlorine, hormones, microplastics, and nitrates, but still retain useful minerals (sodium and potassium) in the water. These systems are best for families seeking better water quality and mineral-rich water.

Reverse Osmosis Systems
WaterMart’s reverse osmosis systems use specialized RO membranes with a 0.0001 micron pore size to block up to 99% of water contaminants. The process reduces heavy metals, dissolved solids, microplastics, sediment, and general impurities from your drinking water. Such systems are perfect for families and companies looking for easy access to ultra-pure, tasty drinking water from the tap.

Water Softening Systems
Our water softener systems use ion exchange technology to replace hardness minerals like calcium or magnesium with sodium or potassium. With this method, the system removes minerals that cause scale buildup and compromise appliance efficiency. These are excellent for Clarington homes and workplaces experiencing issues like soap scum, low soap efficiency, hard water stains, and frequent appliance breakdowns.

Whole Home Water Filters
These water filters are point-of-entry (POE) systems that treat water at the property’s main water supply. They remove up to 99% of contaminants so that users get hygienic water from every faucet, shower, and appliance in the home or the workplace. This way, you have clean water for bathing, cleaning, cooking, and drinking while the plumbing infrastructure and appliances stay safe. This option is great for large homes or properties that consume a lot of water.

Office Water Filtration Systems
Commercial water filtration systems are bottleless units that give employees, clients, and visitors easy access to fresh, filtered water without the additional waste of plastic bottles. They also reduce operational costs and increase the convenience of providing water in a business environment. These systems are ideal for any organization that focuses on employee well-being and sustainable choices.

Berkefeld Systems
Berkefield systems operate on a gravity-fed method that purifies water without using electricity. They’re a reliable choice for seasonal properties, cottages, places with off-grid water sources, and properties with municipally treated hard water.
Water Quality in Clarington
The 2022 Municipality of Clarington Report shows that this region’s municipal drinking water system is primarily sourced from Lake Ontario. Clarington itself has different coverage zones, with Bowmanville DWS serving the urban area, Newcastle DWS supplying Newcastle and Newtonville, and Orono DWS serving the village’s groundwater wells.
The municipal water here is treated by authorities using filtration and disinfection to ensure that it fulfills the state’s drinking water quality standards. However, the water still falls under the hard category, with average hardness levels of around 7.3 GPG or 125 mg/L. The hardness may vary according to location, with other impurities such as microplastics, metals, and sediments also bringing down the municipal water quality.
Some areas in Clarington may also have outdated plumbing systems that adversely alter the water taste. The use of chlorine and certain environmental sources can also lead to odors and unpleasant tastes in the water.
With WaterMart’s free water testing, you can get an expert to assess potential impurities, pH level, and hardness levels of your water supply. Our team will utilize the results to determine the best water filtration system for a residence or workplace.


Pure Water, Tailored for Your Cottage Life
Symptoms of Poor Water Quality
Poor water quality will show certain signs around your home or place of business. There are some common indicators that signal the need for a thorough water assessment. Keep an eye out for these before calling in the pros:
- Brittle, dry hair and an itchy scalp.
- Scaly, dry skin that never feels completely clean.
- Scale buildup on water-using appliances, showerheads, and taps.
- Soap scum on sinks, tubs, and showers.
- Unpleasant tastes and odors.
- Cloudy water with visible sediment or particles.
- Stubborn hard water stains on glassware, fixtures, and dishes.
- Low water pressure in showers and taps.
- Compromised appliance efficiency, especially regarding washing machines, water heaters, and dishwashers.
- Dull, stiff laundry even after washing.
Clients Who Trust Us
Water Purification Systems for Every Property in Clarington
Since 1991, WaterMart has supplied and installed dependable water treatment solutions to help organizations, companies, and property owners across Canada. We also provide water filter installation along with maintenance and after-sales customer service, making sure every system works optimally. Here are some of the treatment solutions that can be tailored to each client’s requirements:

Whole Home Water Systems
Our whole-home water treatment systems are installed at the point of entry to treat water before it reaches any faucet. The setups protect the existing plumbing structure, fixtures, and appliances that use water.

Restaurant Systems
Our restaurant filtration solutions help food businesses enhance their water quality, which results in better-tasting food and beverages. The cleaner water also protects valuable equipment from hard water issues, helping business owners maintain their commercial kitchens.

Cottage Water System
Our cottage water treatment solutions are designed for seasonal properties and any setup that uses well water as its primary source. The systems are reliable for water purification in spaces with unique requirements and off-grid water sources.

Office Systems
Our office filtration systems help employees, visitors, and clients access clean and fresh drinking water in a place of business. At the same time, the business can limit plastic waste and save on monthly water bottle bills.
Customer Feedback
WaterMart has served over 80,000 satisfied customers and earned more than 1200 5-star reviews in 5 years, building a stellar reputation through reliable systems, expert analysis, and professional customer service. Our loyal clients appreciate the quality installations and transparent approach from our teams, who communicate clearly, remain punctual, and uphold their professionalism at every turn.
Here’s what they have to say about our services…
Why WaterMart Is the Top Choice for Water Filter
Selecting the ideal water filtration system means understanding your current water concerns, property requirements, and long-term priorities. Residents of Clarington rely on us because of our local expertise, top-notch, affordable, and eco-friendly systems, and budget-friendly financing options.

Top-Quality Water Purifiers
We source our filtration systems from reliable manufacturers, renowned for engineering durable and high-performing units. Every system functions efficiently and provides long-term value in both commercial and residential setups.

Local Commitment
WaterMart has a long record of serving communities across the GTA since 1991. We’re aware of the regional water issues, which is why we can provide customized and practical solutions for Clarington residents.

Personalized Service
Every property has unique water conditions, which is why WaterMart’s team offers professional water tests, expert installation services, and personalized recommendations. We aim to ensure that your filtration setup keeps giving the desired results.

Wallet-Friendly Filter Systems
At WaterMart, we aim for accessible, high-quality water treatment. Our flexible financing options include payment plans with 0% interest to facilitate everyone get access to cleaner, healthier water without high bottled water costs or expensive repairs.

Eco-Friendly & Sustainable Solutions
Our filtration solutions are a sustainable choice since they result in clean water straight from the tap. With these efficient systems, both homeowners and employees get excellent water quality without the constant plastic waste.

Peace of Mind
WaterMart stands by its systems with a five-year warranty and a 100% risk-free 30-day trial. Our technicians are trained to install each system properly and will also give ongoing services to maintain optimal performance.
Recognized by Leading Media Across Canada
Leading media outlets and publications have frequently featured WaterMart for our dedication to providing trusted water filtration solutions across Ontario. We are also recognized for our expertise in the water treatment industry and a high standard of customer service for each and every project.
Proudly Serving Clarington and Surrounding Areas
WaterMart provides water filtration systems, installation services, and maintenance services in Clarington and its surrounding areas in the Greater Toronto Area. We are also proud to offer services in the following regions:
Start Enjoying Better Water Today
Access to high-quality water at home and work can improve your overall well-being and comfort. Contact us today for an expert analysis, a new water filtration system installation, or a customized estimate that covers your unique requirements.
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Frequently Asked Questions
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