Trusted & Guaranteed For Over 90 Years

Heating and Cooling Experts Serving Kingston, Brockville, Smith Falls & surrounding areas

When it comes to finding the best home comfort solutions in the Brockville, Smiths Falls, and Kingston areas, you can trust the Toshack team to deliver. Whatever your home comfort needs, we offer innovative heating and cooling systems to meet them. From our high-efficiency air conditioners, furnaces, and heat pumps to our industry-leading warranties and service team, Toshack ensures you receive exceptional heating and cooling service. When you choose us, you’re choosing reliability, quality, and peace of mind.

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Our Services

Toshack proudly serves homeowners and businesses in Brockville, Kingston, Smiths Falls, and all the rural areas in between! We provide heating, cooling, and plumbing services for natural gas, propane, geothermal, and electric equipment.

Heating Solutions

At Toshack, keeping your household warm in freezing temperatures is one of our top priorities. This is why we offer a large variety of heating products. Our top quality furnaces and heat pumps from Lennox will fit your air heating needs, and we have decades of boiler experience for hot water heating systems.

Cooling Solutions

Toshack is the best residential cooling company in the Kingston, Brockville, and Smiths Falls areas and will provide exceptional cooling equipment repair and installation services to keep you comfortable and safe on hot humid days!

Plumbing

No matter how big or small your plumbing needs, we are here for you. Our skilled and licensed plumbers can help you with anything from simple jobs like leaky faucets, hot water tank replacements, water softeners and purification, all the way to full bathroom installations and other major renovations.

Air Treatment

It’s not hard to take steps toward improving your indoor air quality. And you’d be shocked if you found out how many pollutants, allergens and bacteria are still floating throughout your home’s air, even after it’s been through your furnace filter. Toshack Service offers advanced carbon coated pleated filters, air purification equipment, and duct cleaning services. Optimize your health with truly clean air in your home!

Insurance Restoration

The Toshack team has decades of experience helping homeowners, insurance companies, and restoration firms respond to unexpected emergencies like floods, water and sewage damage, and fires. Our multi-trade technicians can provide initial response, post-incident inspection and reporting, all the way through to final repair and restoration.

Home Building Services

Toshack is a go-to supplier of heating, cooling, plumbing, and sheet metal services for many individuals and custom home builders, helping them bring their new-build and renovation projects to life. Our depth of technical skills, coupled with our project management expertise, are guaranteed to make your building experience much easier!

Financing Programs Available!

At Toshack Service, we understand that the purchase of a new furnace, air conditioner, or any other HVAC equipment can be a surprise investment. We work closely with lenders to make sure that you are easily approved.

Our Financing program allows for low monthly affordable payments. Financing allows us to put the right product in your home with a low payment – Often without any interest charges for the start of the term!

Toshack Service is also an Authorized Home Depot Installer and through their programs we regularly offer additional financing options. Contact our Sales Team for the current Home Depot financing offers.

Toshack Team Video

Family owned and serving the area since the 1930s

You can trust in the quality of our work, our knowledge of products, and our reliable service.

At Toshack, we promise:

To act with honesty and integrity in all we do.
To do what we promise.
To work to solve each problem.
To provide value for every customer’s investment.
To leave each jobsite cleaner than it was on arrival.

Customer Experiences

"Will and his coworkers (Ward, Emilio, Caleb and Olly) are very hard working guys. We were impressed with the job they completed at our home. They installed a heat pump and propane furnace. They were all friendly and informative. They all seemed to genuinely like their jobs. They did an amazing job with the cleanup. Our system works great. Thanks to all of these guys."

"Brian and Matt came to our home today to clean ducts and do an annual maintenance check on our furnace. They were personable, kind and informative. They were thorough and they did a great job! I hope that they are the same fellows who return next year!"

"Brian and Carlos came out, they were so friendly and took their time cleaning out the ducts. They took such care, they showed me pictures of before and after. This is my first home and no experience with this kind of job. They answered all my questions, super happy. Will look at making this an annual thing. The whole team, from quote to service rendered, everyone has been so kind and went above and beyond to get this done. Highly recommend. Thank you team"

"The Toshack team replaced our lightning damaged 35 year old KeepRite heat pump/air handler with a new Trane. Installation went smooth with very professional technicians. They answered all of our questions and explained the new system. Would highly recommend Toshacks !!"

"Steve M. was efficient and courteous. He cleaned and serviced our furnace and air conditioner. When we first moved here, Toshack installed our furnace and air conditioner. Excellent and prompt service each and every time we have contacted them. 5 Star service."

"Brian and his partner were absolutely wonderful! They were just pleasant to deal with! They answered all our questions and were so professional! We would definitely recommend these gentleman to come into your home and clean your ducts - a 12/10 !!!!! Thank you gentleman!!"