Kitchener-Waterloo’s Trusted Name in HVAC Solutions

Welcome to SM Mechanical HVAC. With over 30 years of experience, we are the leading provider of HVAC solutions in Kitchener-Waterloo. From efficient heating setups to state-of-the-art air conditioning systems, eco-friendly heat pumps and ductless splits, we have all your HVAC needs covered. Our commitment to our community and family values ensures your home remains comfortable year-round.

Decades of Dedication

With 30+ years of unwavering commitment, we’ve built a legacy in delivering exceptional heating and cooling solutions to Kitchener-Waterloo.

Affordability Meets Quality

Choose SM Mechanical for premium HVAC services that don’t compromise on quality or your budget.

Goodman Dealer

Experience unmatched indoor comfort with Goodman, a trusted brand championed by HVAC professionals across North America.

Crafting Comfort One Service At A Time

Heating Solutions

As the temperature drops outside, we ensure it’s always warm and cozy inside.

Air Conditioning

Be it the scorching summer or a mild day; we tailor the atmosphere to your liking.

Air Quality

We believe in a world where every breath you take is pure and healthy.

Hear It From Our Satisfied Clients

"I have used Scott on a few different occasions and have always had amazing service! Scott is knowledgeable and trustworthy and he alway done an excellent job. His prices are very fair and he is a very nice contractor to deal with. I will continue to recommend Scott to all my family and friends!"

– Kelly

"Scott was fantastic to work with in my past house for a new furnace and in our new house to move our air conditioner to a different location. Quick response time, knowledgeable, experienced, well priced and trustworthy. We will use Scott again for any other projects and would definitely recommend him!"

– Amanda

"Extremely knowledgeable and professional company with high integrity. Highly recommend SM Mechanical. Scott MacDonald and his team are one of the best I have dealt with in this industry."

– Joanne

Experience the Best in HVAC

With SM Mechanical, superior heating and cooling solutions tailored to your needs are just a click away. Ensure your home’s utmost comfort with services that blend tradition with excellence.