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Kore HVAC Services

HVAC Companies in Sudbury, Ontario
Ranked #1 in Sudbury | Grade A
5.00 (26 reviews)

Kore HVAC Services

Residential HVAC contractor handling installation, repair, and maintenance for heating, cooling, and ventilation equipment in Greater Sudbury, Ontario.

Kore HVAC Services business photo 1 - HVAC in Sudbury
Why Homeowners Choose This Business

Local technicians familiar with Sudbury, Ontario’s climate needs. Clear scheduling and upfront communication from first call to final cleanup. Practical maintenance advice to help systems run efficiently. Flexible weekday appointments with efforts to accommodate urgent situations when possible.

Service Area

Based on Falconbridge Rd in Greater Sudbury, Ontario and serving homeowners across the city and nearby communities.

Local Pro Business

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Holds a strong position among local competitors.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Furnace Installation
  Furnace Repair
  Installations
  Air Conditioner Repair
  Repairs
  AC Installation
  Heat Pump Installation
  Boiler Service
  Gas Fireplace Service
  HRV Installation
  Hvac Maintenance
  Thermostat Replacement
  Ductwork Repair
  Emergency AC repair

Installation and replacement of furnaces, central air conditioners, and air-source heat pumps; boiler and gas fireplace service; HRV/ERV ventilation setup; diagnostics and repairs; seasonal tune-ups and safety checks.

Reviews

Customer Reviews

Joe G
Just used Kore for the first. They have excellent customer service and their prices are really unbeatable. They aren't there to gouge like so many other Sudbury companies try to do. Thank you for the quick and honest service, I'll be sure t…
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Just used Kore for the first. They have excellent customer service and their prices are really unbeatable. They aren't there to gouge like so many other Sudbury companies try to do. Thank you for the quick and honest service, I'll be sure to share your info with my property management.
Jeff M
AC quit late into the evening on a very hot stretch. Called their 24hr line and someone answered! Walked me through some basic things to check which I really appreciated. Next day appointment for the afternoon :-( to come take a look. Lucke…
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AC quit late into the evening on a very hot stretch. Called their 24hr line and someone answered! Walked me through some basic things to check which I really appreciated. Next day appointment for the afternoon :-( to come take a look. Lucked out and tech came hours earlier :-). Long story short, he checked everything and opened up the AC to find an issue with a contact. Little maintenance went a long way to getting us back up and running. With the age of my unit they easily could of steered me to a full replacement unit. But they didn't, just a little knowledge and realistic expectations and we were off. Can't thank this company enough for the customer service, knowledge and experienced technician. Instead of thousands, it only cost us a very reasonable service call fee which we were very happy to pay. We won't call anyone else for HVAC issues moving forward. Thank you!!!
Ginny
I've been very happy with the service provided by Kore. They installed an ASHP and hybrid hot water tank for me back in October. From the point at which I received my quote to the completion of work, they were courteous, answered all my que…
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I've been very happy with the service provided by Kore. They installed an ASHP and hybrid hot water tank for me back in October. From the point at which I received my quote to the completion of work, they were courteous, answered all my questions, and left my utility room in top shape. I will be calling Kore for any additional service needs and am recommending them to anyone who needs HVAC work.
Shawn McLaren
I would give more than 5 stars if I could. Picture this. You come home from your honeymoon and your house is 32 degrees because the air conditioning died. We called around to some businesses who shall not be named and kept hitting walls…
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I would give more than 5 stars if I could. Picture this. You come home from your honeymoon and your house is 32 degrees because the air conditioning died. We called around to some businesses who shall not be named and kept hitting walls. I called Kore HVAC Services and the dispatcher was lovely and accommodating. A tech was at our house later on that day, before the arranged time. He was kind, knowledgeable and transparent. The air conditioning was fixed quickly and efficiently. Darryl and his team are professional, personable and affordable. They answered all my questions to the best of their abilities and made an inconvenient situation into a pleasant experience. I trust their work and if his staff are any indication of their trustworthy services, I will be calling them for all my HVAC services in the future.
Dylan Caverson
Darryl and his crew is awesome. Never late, always makes sure everything he does is done perfect and communication is awesome. If you have any issues hes easy to contact and he will always come back to make sure anything that wasn't workin…
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Darryl and his crew is awesome. Never late, always makes sure everything he does is done perfect and communication is awesome.

If you have any issues hes easy to contact and he will always come back to make sure anything that wasn't working or wanted moved is done

Price is more than fair and if you have questions he can easily walk through things over the phone with you.

10/10 and I won't hesitate to recommend him to anyone who needs HVAC serviced

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

They work with furnaces, central air conditioners, air-source heat pumps, boilers, gas fireplaces, and home ventilation such as HRVs. Services include installation, replacement, repairs, and routine maintenance.

Availability varies with demand, but reviews mention next-day service and, at times, earlier openings when schedules free up. Calling the office is the fastest way to check current openings.

Some reviewers note they were guided through basic checks by phone before a visit. Simple steps can sometimes restore operation or prepare for a faster on-site diagnosis.

Yes, customers report successful heat pump installations in existing homes. A site visit helps confirm sizing, placement, and any electrical or ductwork considerations.

Ensure access to equipment, clear the work area, and note any error codes or symptoms. If safe, check filters and confirm breakers or disconnects are on to help speed diagnosis.
 Verified Listing

Opening Hours

  • Monday 9:00 AM – 4:30 PM
  • Tuesday 9:00 AM – 4:30 PM
  • Wednesday 9:00 AM – 4:30 PM
  • Thursday 9:00 AM – 4:30 PM
  • Friday 9:00 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
5.00 (26 reviews) Pro Listing
Address
868 Falconbridge Rd #13, Greater Sudbury, ON P3A 5K7, Canada, Greater Sudbury, ON P3A 5K7
Business Type
HVAC Contractor
Website
http://www.korehvac.ca/
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