Air Conditioning in Markham

Air Dynamic Solutions provides comprehensive heating and cooling solutions across commercial, industrial, and institutional environments. We manage refrigeration systems, climate control infrastructure, plumbing operations, electrical systems, and complete facility maintenance. Our integrated service model ensures your facility receives unified professional support, eliminating the complexity of managing multiple service providers. Recognized as an HVAC-R and facility management leader, Air Dynamic Solutions serves diverse institutional and commercial buildings across Ontario, including major hospitality groups, automotive retailers, logistics operators, government offices, restaurants and hotels, entertainment venues, and specialized industrial facilities .

Also serves: Markham

Well established and reputable HVAC company located in the same east Toronto neighbourhood for over 25 years. We boast a large and spacious showroom with lots of products on display. Our friendly knowledgeable staff is always ready to assist. Our reputation speaks for itself with most of our business arising from referrals or repeat customers. Unlike the big guys- we treat each customer according to their unique needs and preferences. We never forget a face or a friendly smile and we’re sure you won’t forget ours!

Also serves: Toronto, Ajax, Markham, Scarborough

Professional air conditioning services serving Markham and surrounding Ontario communities. Experienced, licensed, and insured. Quality workmanship guaranteed on every project. Contact us for a free estimate.

Also serves: Markham

Professional air conditioning services serving Markham and surrounding Ontario communities. Experienced, licensed, and insured. Quality workmanship guaranteed on every project. Contact us for a free estimate.

Also serves: Markham

When your plumbing, heating, cooling, or electrical systems fail, you need a team that responds quickly and gets it right the first time. At Black Forest, we deliver fast, reliable HVAC, electrical, and plumbing services for homes and businesses across East Gwillimbury , Toronto , Barrie , Brechin , and surrounding communities. From burst pipes and furnace breakdowns to electrical faults and system installations, our licensed team focuses on accurate diagnosis, quality workmanship, and long-term reliability—not temporary fixes.

Also serves: Toronto, Markham, Vaughan, Barrie

At Canadian Heating & Air Conditioning we guarantee our furnace and air conditioning repair and installation. We specialize in the sale, installation and service of high quality air conditioning systems and furnaces and we stand behind everything we sell and all the work our team does in your home. Our quality products come from industry trusted brands – if it’s not good enough for us, it’s not good enough for you. From expert heating and cooling installations to reliable repairs and maintenance, Canadian Heating and Air delivers top-quality HVAC solutions tailored to your comfort needs.

Also serves: Toronto, Hamilton, Markham, Brantford

Beat the summer rush and lock in your spot for a new Lennox central air conditioner. Pricing starts from $2,499, with financing available. Eligible oil furnace homes may qualify for up to $10,000 toward a heat pump upgrade with heating and cooling in one efficient system. Apply before July 31, 2026.

Also serves: Ottawa, Brampton, Markham, Kitchener

Professional air conditioning services serving Markham and surrounding Ontario communities. Experienced, licensed, and insured. Quality workmanship guaranteed on every project. Contact us for a free estimate.

Also serves: Markham

Looking for a local and reliable pro? Check out Destination Pools & Landscaping ltd. Read their reviews and get in touch.

Also serves: Toronto, Scarborough, Bowmanville, Mississauga

Trusted air conditioning contractor in Markham, Ontario. Residential and commercial clients welcome. Competitive pricing, reliable service, and your satisfaction guaranteed. Call today for a free quote.

Also serves: Markham

Reliable air conditioning company serving Markham and the greater Ontario area. Experienced team, fair prices, and outstanding customer service. We stand behind every project we complete.

Also serves: Markham

Professional air conditioning services serving Markham and surrounding Ontario communities. Experienced, licensed, and insured. Quality workmanship guaranteed on every project. Contact us for a free estimate.

Also serves: Markham

Your local air conditioning experts in Markham, Ontario. Skilled tradespeople, quality materials, and attention to detail on every job. Fully licensed and insured. Free estimates available.

Also serves: Markham

Serving Newmarket and the surrounding areas, S. R. Gillis & Sons Ltd. is a locally owned and operated heating and air conditioning business. We offer after-hour emergency service and free quotes on new equipment. At S. R. Gillis & Sons Ltd. Heating and Air Conditioning, we are proud of the reputation we’ve built in the community. From the office staff to our licensed technicians, we provide excellence in service and installations. If you are looking to replace your existing equipment, need service on any make and model or just want advice, please give us a call or stop by our office ; our friendly office staff would gladly answer any of your questions.

Also serves: Vaughan, Newmarket, Bradford, Markham

Your local air conditioning experts in Markham, Ontario. Skilled tradespeople, quality materials, and attention to detail on every job. Fully licensed and insured. Free estimates available.

Also serves: Markham

Unionville Heating and Air Conditioning has been voted a Readers’ Choice 2025 Diamond Winner in both Markham and Stouffville — the highest honour awarded by Metroland Media’s annual community vote. The Diamond award represents the top tier of recognition, decided entirely by local residents who nominated and voted for the businesses they trust most. Earning it in two communities at once reflects something we’re proud of: over 40 years of honest service and the loyalty of the neighbours we’ve been working alongside since 1985.

Also serves: Markham