# Backflow testers in Canada Find backflow testers with an address in Canada. Confirm their service area. 20 backflow testers. Also on the [web page](https://backflowtesters.fyi/ca). ## Backflow testers 1. [Air Excellence HVAC Services Inc](https://backflowtesters.fyi/ca/sk/saskatoon/air-excellence-hvac-services-inc.md), Backflow testing, 120 Sonnenschein Way, Saskatoon: Air Excellence HVAC Services Inc appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Saskatoon, SK. Services named in the… 2. [Bruce Maly Plumbing & Drain Services](https://backflowtesters.fyi/ca/on/peterborough/bruce-maly-plumbing-and-drain-services.md), Backflow repair, 840 Aylmer St N, Peterborough: Bruce Maly Plumbing & Drain Services appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow… 3. [Caldwell Plumbing](https://backflowtesters.fyi/ca/on/pickering/caldwell-plumbing.md), Backflow repair, 1885 Clements Road, Unit 270, Pickering: Caldwell Plumbing appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention device tester),… 4. [Caledon Creek Mechanical Ltd](https://backflowtesters.fyi/ca/on/orangeville/caledon-creek-mechanical-ltd.md), Backflow repair, 78 Centennial Rd Unit 10, Orangeville: Caledon Creek Mechanical Ltd appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention… 5. [Fransky Mechanical](https://backflowtesters.fyi/ca/on/peterborough/fransky-mechanical.md), Backflow repair, 889 Armour Rd, Peterborough: Fransky Mechanical appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention device tester),… 6. [Go Tap Plus](https://backflowtesters.fyi/ca/on/mississauga/go-tap-plus.md), Backflow repair, 335 Watline Ave, Mississauga: Go Tap Plus appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention device tester), with… 7. [Gravity Plumbing and Heating](https://backflowtesters.fyi/ca/on/lindsay/gravity-plumbing-and-heating.md), Backflow repair, 196 St.David Street, Lindsay: Gravity Plumbing and Heating appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention… 8. [Hello Plumber Inc.](https://backflowtesters.fyi/ca/nb/fredericton/hello-plumber-inc.md), Backflow testing, 691 Riverside Dr, Fredericton: Hello Plumber Inc. appears on the City of Fredericton — Businesses Employing Certified CCC Device Testers register, with an address in Fredericton, NB.… 9. [Interwest Mechanical Ltd.](https://backflowtesters.fyi/ca/sk/saskatoon/interwest-mechanical-ltd.md), Backflow testing, 1839 Saskatchewan Ave, Saskatoon: Interwest Mechanical Ltd. appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Saskatoon, SK. Services named in the source:… 10. [Leachmans Plumbing & Heating](https://backflowtesters.fyi/ca/nb/fredericton/leachmans-plumbing-and-heating.md), Backflow testing, 127 Riverside Dr, Fredericton: Leachmans Plumbing & Heating appears on the City of Fredericton — Businesses Employing Certified CCC Device Testers register, with an address in Fredericton,… 11. [Mac & Sons Plumbing and Heating](https://backflowtesters.fyi/ca/sk/saskatoon/mac-and-sons-plumbing-and-heating.md), Backflow testing, 454 Langevin Cres, Saskatoon: Mac & Sons Plumbing and Heating appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Saskatoon, SK. Services named in the… 12. [Nexgen Mechanical Inc](https://backflowtesters.fyi/ca/sk/saskatoon/nexgen-mechanical-inc.md), Backflow testing, 343 70th St E, Saskatoon: Nexgen Mechanical Inc appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Saskatoon, SK. Services named in the source:… 13. [Saskwest Mechanical Ltd.](https://backflowtesters.fyi/ca/sk/saskatoon/saskwest-mechanical-ltd.md), Backflow testing, 3715 Thatcher Ave, Saskatoon: Saskwest Mechanical Ltd. appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Saskatoon, SK. Services named in the source:… 14. [Smith Plumbing & Heating Ltd.](https://backflowtesters.fyi/ca/sk/saskatoon/smith-plumbing-and-heating-ltd.md), Backflow testing, 1622 Ontario Avenue, Saskatoon: Smith Plumbing & Heating Ltd. appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Saskatoon, SK. Services named in the… 15. [Lakeland MultiTrade](https://backflowtesters.fyi/ca/on/cobourg/lakeland-multitrade.md), Backflow repair, Cobourg: Lakeland MultiTrade appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention device… 16. [Nor-Line Plumbing & Mechanical](https://backflowtesters.fyi/ca/on/richmond-hill/nor-line-plumbing-and-mechanical.md), Backflow repair, Richmond Hill: Nor-Line Plumbing & Mechanical appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention… 17. [Onyx Fire Protection](https://backflowtesters.fyi/ca/on/etobicoke/onyx-fire-protection.md), Fire line backflow testing, Etobicoke: Onyx Fire Protection appears on the City of Peterborough — Cross Connection Registered Testers register (Registered certified backflow prevention device… 18. [ProActive water Solutions Inc.](https://backflowtesters.fyi/ca/on/concord/proactive-water-solutions-inc.md), Backflow installation, Concord: ProActive water Solutions Inc. appears on the City of Owen Sound — Qualified Contractors for Testing Backflows register, with an address in Concord, ON.… 19. [Atmosphere HVAC Services LTD](https://backflowtesters.fyi/ca/sk/corman-park/atmosphere-hvac-services-ltd.md), Backflow testing, Corman Park: Atmosphere HVAC Services LTD appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Corman Park, SK. Services named in the… 20. [Lato Mechanical Ltd.](https://backflowtesters.fyi/ca/sk/saskatoon/lato-mechanical-ltd.md), Backflow testing, Saskatoon: Lato Mechanical Ltd. appears on the City of Saskatoon register (Licensed Backflow Tester), with an address in Saskatoon, SK. Services named in the source:… ## Provinces - [ON](https://backflowtesters.fyi/ca/on.md): 10 backflow testers - [SK](https://backflowtesters.fyi/ca/sk.md): 8 backflow testers - [NB](https://backflowtesters.fyi/ca/nb.md): 2 backflow testers ## Cities - [Saskatoon, SK](https://backflowtesters.fyi/ca/sk/saskatoon.md): 7 backflow testers - [Fredericton, NB](https://backflowtesters.fyi/ca/nb/fredericton.md): 2 backflow testers - [Peterborough, ON](https://backflowtesters.fyi/ca/on/peterborough.md): 2 backflow testers - [Cobourg, ON](https://backflowtesters.fyi/ca/on/cobourg.md): 1 backflow tester - [Concord, ON](https://backflowtesters.fyi/ca/on/concord.md): 1 backflow tester - [Corman Park, SK](https://backflowtesters.fyi/ca/sk/corman-park.md): 1 backflow tester - [Etobicoke, ON](https://backflowtesters.fyi/ca/on/etobicoke.md): 1 backflow tester - [Lindsay, ON](https://backflowtesters.fyi/ca/on/lindsay.md): 1 backflow tester - [Mississauga, ON](https://backflowtesters.fyi/ca/on/mississauga.md): 1 backflow tester - [Orangeville, ON](https://backflowtesters.fyi/ca/on/orangeville.md): 1 backflow tester - [Pickering, ON](https://backflowtesters.fyi/ca/on/pickering.md): 1 backflow tester - [Richmond Hill, ON](https://backflowtesters.fyi/ca/on/richmond-hill.md): 1 backflow tester ## Categories - [Backflow testing](https://backflowtesters.fyi/category/backflow-testing.md) - [Backflow installation](https://backflowtesters.fyi/category/backflow-installation.md) - [Backflow repair](https://backflowtesters.fyi/category/backflow-repair.md) - [Fire line backflow testing](https://backflowtesters.fyi/category/fire-line-backflow-testing.md)