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Taking CallsPlumbers in Thunder Bay, Ontario

Clow Darling Limited

Taking Calls in Thunder Bay Today 4.10 (73 reviews)(807) 623-7485

Clow Darling Limited

Clow Darling is a mechanical service contractor with its head office in Thunder Bay, handling plumbing, heating, cooling, boilers and piping for residential, commercial and industrial markets. It began in 1937 when Bill Darling and Emerson Clow purchased a local branch of Darling Plumbing & Heating of Winnipeg.

Business Highlights
  • Clow Darling reports over 100 years of combined experience.
  • Clow Darling describes its team as highly trained and certified, with regular training.
  • Clow Darling is a signatory to trade unions, including Plumbers and Pipe Fitters Local 628.
  • Clow Darling reports receiving the 2017 Commitment to Quality Award.

Service Area

Thunder Bay and Northwestern Ontario.

Local Business Taking Calls

Clow Darling Limited is one of 7 plumbers ProsGrade lists in Thunder Bay, Ontario.

Taking Calls
Taking calls through ProsGrade
Listing details

3 services listed: Plumbing services, Industrial piping systems and Hydronics. Open Monday to Saturday. Rated 4.1 from 73 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Clow Darling Limited compares with the other 6 plumbers on ProsGrade in Thunder Bay, using public Google ratings and review counts.

  • Has more Google reviews (73) than 4 of the 6 other Thunder Bay plumbers on ProsGrade.

Trust Signals

Help is available by phone; call to check current availability.

Services Covered

3 services
  • Plumbing servicesResidential and commercial; construction, maintenance and service
  • Industrial piping systemsDesign, installation, testing and commissioning
  • HydronicsExisting boiler and system service; replacement and installation of complete systems and components

Reviews

What customers say

Customers praise Clow Darling's personable, professional staff; one customer valued plumbers who took off their boots and explained the diagnosis. Customers also report a two-day no-heat problem while technicians were busy, alongside a missed furnace-inspection appointment with no follow-up for a week.

Customer Reviews

slmitche 1975

Their plumbers and technicians are incredibly personable and professional. They call ahead to let you know they’re on the way, which I really appreciate, and you don't mind having them in your house - take off their boots, mindful of your space, and they don't swear or use foul language. When they arrive, they quickly diagnose the problem and explain what’s going on. They seem honest and knowledgeable, and in our experience they fix the issue. They also provide helpful suggestions on how to properly maintain your plumbing systems to avoid future problems. Overall, a very positive experience. I highly recommend Clow Darling to anyone looking for reliable, friendly, and professional plumbing services! (I'm out of town, on septic and well) ?????
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steve michael

I had a time sensative issue and called Clow Darling for assistance. After speaking to the after hours receptionist, they said someone would call me shortly. Within a few minutes, Nathan Steward gave me a call and gave me a suggestion that I had overseen. It worked and saved me a lot of stress. Thank you so much! I would highly reccommend!
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Alexander Malcolm

I've had no heat for 2 days, it's very cold. I keep being told all their techs are busy with schools and apartment buildings that don't have heat, that no one is talking about on social media for some reason. I hear they used to prioritize No Heat calls and at least drop off a floor heater if they couldn't make it. Do not call Clow in an emergency.
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Brittany Morris

I had an issue where it started with a timer not flushing. a block in the sewage. And the water was flowing back causing an unfortunate mess. when I explained the severity of the situation to Armondo on the phone. He was so kind and understanding and acknowledged my frustration and fear. He was able to get Devin and Truck out to fix my problem. My problem is fixed I think. And I am happy. I also got a water heater installed. Phil was polite and probably the best tech I have encountered with so far. He even sent a texted video to my husband when they were done so I did not have to try and explain things to my husband later.
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Ben Sauve

Scheduled an appnt for a furnace inspection for Oct 6 as we had purchased a new house. Waited two hrs past the scheduled appnt time, tech was a no show. Called to inquire and left a message with “Joan”, the person I originally spoke with. A week has gone by and no response. Horrible customer service and communication. I will absolutely be looking elsewhere for a new hvac system and any further service.
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Frequently Asked Questions

Does Clow Darling Limited offer emergency plumbing service?

Yes. Its residential plumbing department offers 24-hour emergency service.