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Servicing the community since 1937

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Clow Darling is the largest complete mechanical service contractor in Northwestern Ontario specializing in plumbing, heating, cooling, boilers and piping for the industrial, commercial, and residential markets. Our services also include a mobile air conditioning and heating department.

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Featured Project: Remote Communities

Commercial

Over the years Clow Darling has helped install extensive infrastructure in remote First Nations communities requiring expertise and the right equipment provide solutions in these areas.

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Featured Project: Heritage Home Restoration

Residential

For this project Clow Darling helped restore the beautiful, turn of the century character home on the corner of Catherine Street and Ridgeway Avenue in Thunder Bay.

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Clow Darling

6 months ago

Clow Darling

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Clow Darling

7 months ago

Clow Darling
Give us a call!! ... See MoreSee Less

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Clow Darling

10 months ago

Clow Darling
Happy Holidays from everyone at Clow Darling ! Please note our hours for the next few days:Thursday December 24th- open until 12:00 PMFriday December 25th- closedMonday December 28th- closedTuesday the 29th and Wednesday the 30th OPEN 8:00 am-5:00 pmThursday December 31st - open until 12:00 PM.Friday January 1st- closedWe are encouraging our customers to pay online through our website OR you can call us at 623-7485 to be over the phone. Our 24 hour emergency line can be called at 623-7485.We hope everyone has a safe, happy, and healthy holiday ❤️ ... See MoreSee Less

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