Service Area

Backflow testing across the GTA

We provide certified backflow preventer testing and compliance throughout the Greater Toronto Area — across York, Peel, Durham, Halton, Simcoe, and the City of Toronto. Find your city below.

City of Toronto

Toronto

Certified annual backflow testing & compliance in Toronto.

Toronto

Halton Region

Oakville

Certified annual backflow testing & compliance in Oakville.

Oakville

Region of Durham

Oshawa

Certified annual backflow testing & compliance in Oshawa.

Oshawa

Pickering

Certified annual backflow testing & compliance in Pickering.

Pickering

Region of Peel

Mississauga

Certified annual backflow testing & compliance in Mississauga.

Mississauga

Brampton

Certified annual backflow testing & compliance in Brampton.

Brampton

Bolton

Certified annual backflow testing & compliance in Bolton.

Bolton

Simcoe County

Barrie

Certified annual backflow testing & compliance in Barrie.

Barrie

York Region

Vaughan

Certified annual backflow testing & compliance in Vaughan.

Vaughan

Markham

Certified annual backflow testing & compliance in Markham.

Markham

Richmond Hill

Certified annual backflow testing & compliance in Richmond Hill.

Richmond Hill

Aurora

Certified annual backflow testing & compliance in Aurora.

Aurora

King City

Certified annual backflow testing & compliance in King City.

King City

Don’t see your city?

We serve the wider GTA. Get in touch and we’ll confirm coverage for your property.