Menu

Trust the Professionals

Servicing the community since 1937

Learn More
Tell us how we did
Take our Survey
After Hours Call?
Tell Us How We Did
Contact Us Today
Go
Residential Services
Commercial Services
Industrial Services
Mobile HVAC
Building Controls
About our company
Learn More

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.

Job Opportunity
More
24/7 Emergrncy Response
Go
Pay Invoice
Go

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.

View Project Details

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.

View Project Details

Facebook Feeds

Clow Darling

1 day ago

Clow Darling
Wishing everyone a safe and wonderful Victoria Day long weekend from all of us at Clow Darling๏ฟผ! โ˜€๏ธ๐ŸŽฃPlease note that our office will be closed on Monday for the holiday.Our after-hours emergency service will still be available throughout the weekend for any urgent heating, cooling, plumbing, or refrigeration needs.We hope you enjoy the long weekend with family, friends, and some well-deserved relaxation! ๐Ÿ˜Š ... See MoreSee Less

Photo

View on Facebook
· Share

Share on Facebook Share on Twitter Share on Linked In Share by Email

Clow Darling

1 day ago

Clow Darling
Today we celebrate an incredible milestone as Dana Lamke retires from Clow Darling. Danaโ€™s hard work, dedication, and commitment over the years have left a lasting impact on our team, our clients, and everyone fortunate enough to work alongside her. Her knowledge, kindness, and steady presence will truly be missed around the office. While we are sad to see her go, we are so excited for this next chapter filled with well-deserved relaxation, new adventures, and time spent doing the things she loves most. Thank you, Dana, for everything you have contributed to Clow Darling. Wishing you nothing but happiness, health, and endless joy in your retirement! Congratulations! ๐Ÿ’ ... See MoreSee Less

Photo

View on Facebook
· Share

Share on Facebook Share on Twitter Share on Linked In Share by Email

Clow Darling

4 days ago

Clow Darling
Spring is finally here, and itโ€™s the perfect time to give your home a seasonal check-up after a long winter! ๐Ÿกโ„๏ธโžก๏ธโ˜€๏ธHere are a few important things homeowners should keep an eye on this season:๐Ÿ”น Change or clean your HVAC filters๐Ÿ”น Test your thermostat, change batteries ๐Ÿ”น Check your air conditioner before summer heat arrives๐Ÿ”น Inspect outdoor taps and plumbing for winter damage๐Ÿ”น Make sure sump pumps are working properly๐Ÿ”น Clear debris from vents and drains๐Ÿ”น Schedule preventative maintenance before peak season hitsA little maintenance now can help prevent costly repairs later and keep your home running efficiently all season long.The team at Clow Darling is here to help with all your HVAC, plumbing, refrigeration, and boiler service needs this spring! ๐ŸŒฟ๐Ÿ”ง๐Ÿ“ž Contact us today to book your seasonal maintenance appointment.#ClowDarling #SpringMaintenance #HomeMaintenance #HVAC #Plumbing #SpringChecklist #PreventativeMaintenance #ThunderBay #KeepYourHomeRunningSmoothly ... See MoreSee Less

Photo

View on Facebook
· Share

Share on Facebook Share on Twitter Share on Linked In Share by Email