About RainSource

RainSource is Ontario's provider of rainwater harvesting solutions, specializing in custom-designed systems for commercial applications. Founded in 2012, we deliver complete water re-use solutions that are reliable, low-maintenance, and built to last. As a division of Metropolitan Pump, RainSource leverages industry expertise to offer efficient, compliant systems that meet unique project needs. All systems are factory-tested and programmed to ensure optimal performance, and our products have the fastest lead times on the market. Our Goal is to support sustainability while providing exceptional service to architects, engineers, building owners, and developers across North America.

Photo of the Metropolitan Pump sign mounted on a brick wall, featuring the company logo and name prominently displayed

Industries we serve

Serving diverse industries including chemical, mining, agriculture, pulp & paper, oil & gas, food & beverage, water well & filtration, fire suppression, municipal, commercial, industrial, and residential sectors.

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Industries

Residential

Efficient, reliable pumping solutions tailored for residential applications, ensuring peace of mind for homeowners.

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Illustration of a residential community with houses, landscaped yards, and a peaceful suburban setting
Industries

Commercial

Reliable and efficient pumping solutions for commercial and industrial operations, tailored for high-demand environments.

Illustration of a treatment plant tailored for commercial applications, featuring compact equipment, pipes, and structural elements for water management in urban settings
Industries

Municipal

Reliable pumping solutions designed to meet the unique challenges of municipal water and wastewater systems.

Illustration depicting a municipal infrastructure scene with buildings, roads, streetlights, and green spaces representing urban development
Industries

Oil & Gas

Durable and efficient pumping solutions for the demanding oil and gas industry.

Illustration showcasing a thriving agricultural landscape with rows of crops, a barn, and a tractor under a bright blue sky.
Industries

Fire Suppression

Premium fire suppression systems designed to protect lives and property with reliable performance.

Photo of a fire suppression system, showing industrial piping, valves, and control equipment installed in a facility setting
Industries

Water Well & Filtration

Efficient water well and filtration solutions for clean, reliable water in residential, agricultural, and industrial applications.

Illustration of an industrial filtration system featuring tanks, pipes, and filtration equipment used for water treatment processes

Streamline installations with prefabricated fiberglass lift stations

What our clients say about us

Metropolitan Pump is fantastic to work with.  Our reps (John & Ryan) are great – attentive & make sure everything is done properly.  The people in the office are not so bad either – they are courteous on the phone & willing to go the extra mile to make a personal connection so that the sales experience is positive.  I would recommend using Metropolitan Pump for any pump project!

Sean J,  
Wholesale | London, ON

"From quotation to delivery, Metropolitan Pump made the entire process seamless. Their knowledge of our industry and dedication to finding the right solutions stood out."

Michael R
Engineering | Toronto, ON

"We’ve relied on Metropolitan Pump for years, and their team's commitment to customer service is unmatched. Their team is always ready to assist with quick responses and expert advice."

James M
Industrial Manufacturing | Toronto, ON