Best Heating & Air Conditioning / HVAC In Greater Sudbury

“Feng Z was my tech for a recent A/C service. Like techs from 669 before him he did a great job. Efficient, clean, answered all my questions. I highly recommend him and all techs with 669. Great work ethic. Good company. Being signed up for their preventive package is an absolute winner as well.“

“The service technician was very polite, knowledgeable and courteous. Couldn't ask for better! So happy that he got our A/C running again. Thank you so much!“

“Servicemen called to advise when they would arrive within the scheduled time. Work performed efficiently and thoroughly.“

“Excellent service, professionnel clean, efficient good service would recommend to anyone who needs HVAC services ? friendly courteous service“

“Tucker and Ben came to the commercial/residential building we had today and in 2 hours, fixed a leak spanning 3 floors. Tucker is super knowledgeable and friendly, and Anthony arranged an emergency visit on a day when everyone needed a plumber. Thank you all!! Would recommend any time!“

“We had a gas furnace and air conditioning system installed by Climate Control Sudbury. The team of Erik, Warren , Jason, Jayden and Connor were very professional, knowledgeable, kind, considerate. They arrived on time, used drop cloths, cleaned up packaging and left our home spotless. They approached their work with care and intention clearly explaining the next step. Installation was really well done.

The final costs matched the original written estimates. Thank you Helene and Tammy. Kudos to all. We would highly recommend using this firm.

Lina and Gilbert Carriere“

“Fast response, great service! Thanks Northern Climate for going above and beyond when we needed it the most.“

“Our AC was outdated and needed to be replaced. Kore HVAC came in and provided us with a few different options, which we really appreciated. The team was great to work with—professional, knowledgeable, and incredibly helpful. They were very accommodating with the installation date and got us booked in right away to beat the heat. During the installation, they put down drop cloths to protect the carpet while they worked and cleaned up after themselves when they were finished. Overall, it was a great experience from start to finish. I would highly recommend!“

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“Can not thank the staff enough. Very fast, efficient and professional. I very much appreciate all they did for me! Will def call again when needed.“

“Needed a part made for my home heating system and the shop guy was very responsive and happy to assist!“

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“Awesome company, furnace went right before I had to leave town for a work trip, they were able to come right away (got lucky here), diagnosed, repair, and let me be on my way...very honest, professional company. These guys know their stuff!“