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About Wardlaw Heating and Cooling

Reliable Heating & Cooling Services Since 1981

At Wardlaw Heating and Cooling, we’ve proudly served Sault Ste Marie and surrounding communities with expert HVAC Water Purification services since 1981. From the very beginning, our focus has been simple: fast response times, skilled workmanship, and customer-first service that keeps homes comfortable and running smoothly year-round.

If you’re dealing with a broken furnace in the dead of winter, a sudden AC issue during a summer heatwave, or an unexpected HVAC concern, our team is always ready to help. We provide same-day service whenever possible, support all makes and models, and deliver friendly, professional solutions tailored to your home’s needs.

Wardlaw service van parked by a brick home highlighting trusted HVAC, heating & electrical expertise since 1981.

Modern Solutions Backed by Decades of Experience

Over the past 44 years, we’ve witnessed how home comfort systems have evolved, from older heating setups to today’s ultra-efficient HVAC and water systems. Our licensed HVAC Water Purification technicians stay at the forefront of industry innovation, combining decades of hands-on experience with continuous training in the latest technology.

If you need a new high-efficiency furnace, a sump pump installation, or a tankless water heater repair, Wardlaw Heating and Cooling offers clear, effective solutions designed around your home, your comfort, and your budget.

Smiling Wardlaw technician standing confidently in front of their green service van, wearing their white issued uniform.

Locally Based. Professionally Driven.

Wardlaw Heating and Cooling isn’t just another contractor,we’re part of the Sault Ste Marie community. As a locally owned and operated company, we’re proud to serve not only Sault Ste Marie but also surrounding communities like Goulais River, Echo Bay, Bruce Mines, Thessalon, and more.

Every service call is handled by highly trained local technicians who take pride in delivering honest advice, skilled repairs, and efficient installations. When you choose Wardlaw, you’re choosing a team that values your home, your time, and your trust.

What Sets Wardlaw Heating and Cooling Apart

Same-day repairs and next-day installations

24/7 emergency service available

Licensed, experienced technicians and plumbers

Clear communication and fair, upfront pricing

Solutions tailored to your home and comfort needs

All-in-one expertise: heating, cooling, HVAC & more

Proudly serving Sault Ste Marie and surrounding townships since 1981

What Homeowners Are Saying

Across Sault Ste Marie, homeowners trust Wardlaw Heating and Cooling for fast, friendly, and effective service. If it’s getting the heat back on during a cold snap, upgrading a water heater, or fixing a last-minute HVAC emergency, our customers know they can count on us to deliver the right solutions, quickly and professionally. We’re proud of the reputation we’ve built and grateful for the many customers who recommend us to their friends and family year after year.

Kamal did a very thorough job in cleaning, inspecting, and testing my gas fireplace.
Janice Robinson profile pictureJanice Robinson
12:57 24 Sep 26
Nice, friendly and professional
Great job
Thank-you
Shelley Leigh profile pictureShelley Leigh
15:54 09 Sep 26
Muhammad was at my home to service my propane furnace today and I was very pleased. He was punctual, cheerful, thorough and professional. My questions were answered. Excellent service!
Sandra Strain profile pictureSandra Strain
12:07 08 Sep 26
Awesome service. It was a pleasure! Thank you
David Grady profile pictureDavid Grady
20:30 06 Sep 26
Great service! Julien did a great job on our hvac maintenance.
Luanne Povey profile pictureLuanne Povey
17:30 03 Sep 26
Very reliable. Always get a quick response with prompt service. Great customer service!! Technicians always friendly and knowledgeable
Judy Binda profile pictureJudy Binda
19:47 01 Sep 26
Great job, Mark!
Paul Berlingieri profile picturePaul Berlingieri
14:28 28 Aug 26
Rob was thorough, professional and had patience to answer all my questions. I hope to have him service my furnace again the next time I call Wardlaw.
Christine Marasco profile pictureChristine Marasco
23:51 26 Aug 26
Very efficient, and piece of mind incase something happens. Adam is extremely professional and skilled. He answered unrelated questions I had and provided the information I needed. Very pleased.
Mike S profile pictureMike S
20:09 24 Aug 26
Adam was great !! Was very professional, knowledgeable and quick
Explained about membership program and savings on yearly services. I signed up , great job !!
Donna Caputo profile pictureDonna Caputo
16:45 20 Aug 26
Rob inspected our furnace thoroughly and showed us the areas of concern, mainly corrosion in multiple parts of our furnace. He explained the hazards and rationale for requiring a replacement. Excellent service!
Kelly Jackson profile pictureKelly Jackson
15:20 20 Aug 26
Always a pleasure to see Mark and have him perform our annual maintenance.
He is fast and efficient
Sherry Konawalchuk profile pictureSherry Konawalchuk
18:14 19 Aug 26
Tarik was professional, courteous, knowledgeable, and thorough in his cleaning service and checks on our propane furnace and heat pump. This servicing was a part of my yearly maintenance contract and was worth every dollar I paid.
Mike MacKenna profile pictureMike MacKenna
16:18 18 Aug 26
The technicians were well organized, thorough and informative.
Justin Pino profile pictureJustin Pino
18:37 14 Aug 26
Great service in a timely fashion. Technician took the time to go over their maintenance and answer questions.
Robin Braido profile pictureRobin Braido
20:47 12 Aug 26
Rob took care of my furnace problems
Best tech ever. Very knowledgeable.
Jules C profile pictureJules C
13:37 11 Aug 26
I pay to be part of the membership and it’s been worth it to have free maintenance visit on the shoulder seasons! Staff are also very friendly and knowledgeable. I also like that they are local.
Debbie profile pictureDebbie
18:44 10 Aug 26
Julian was prompt, very courteous and explained everything to us. Wouldn’t hesitate to have him back for maintenance on our furnace and air conditioner. We also love the maintenance plan that Wardlaw offers.
Cathy Wilcott profile pictureCathy Wilcott
16:35 10 Aug 26
This was our first experience with Wardlaw, and their employees. In a nutshell, we observed Rob H to have exceptional customer service. He also demonstrated a solid work ethic. He was knowledgeable, capable, efficient and respectful. His communication skills are great. He took technical and mechanical functions and explained them in terms that were easy to understand. Great job Rob! Employees like you give Wardlaw a good name.
Rhonda Smith profile pictureRhonda Smith
20:53 30 Jul 26
Very pleasant gentleman, worked quickly and got the job done!
Wardlaw technician standing by our famous green trucks in a residential neighbourhood.

Areas We Serve

Wardlaw Heating and Cooling proudly provides HVAC, HVAC, and indoor air quality services throughout Sault Ste Marie and the surrounding regions, including:

  • Sault Ste. Marie
  • Aweres Township
  • Batchawana Bay
  • Bruce Mines
  • Desbarats
  • Echo Bay
  • Goulais River
  • Hilton Beach
  • Prince Township
  • Richard’s Landing
  • Sault Ste. Marie
  • Searchmont
  • Thessalon
  • Meadow Park
  • Huckson Corners
  • Steelton
  • Broadview Gardens

Let’s Get Your Home Back on Track

When your furnace, air conditioner, or HVAC system needs attention, don’t wait. Wardlaw Heating and Cooling is standing by to help. Our team offers fast response times, flexible scheduling, and 24/7 emergency service so you can get the help you need without delay.

Call us today at (249) 493-0139 or book online to schedule your HVAC or HVAC service. Wardlaw Heating and Cooling,keeping Sault Ste Marie homes comfortable for over 40 years.

Two Wardlaw technicians smiling in front of their green service van, wearing issued jackets during an on-site consultation.