Featured

669-Heat

HVAC Companies in Sudbury, Ontario
Ranked #2 in Sudbury | Grade A-
4.80 (2,183 reviews)

669-Heat

Residential HVAC and plumbing contractor in Greater Sudbury, Ontario offering heating, cooling, boiler, and water heater services, plus urgent after-hours support.

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669-Heat business photo 2 - HVAC in Sudbury
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Why Homeowners Choose This Business

Local team serving Greater Sudbury, Ontario with around-the-clock availability. Reviews highlight clear communication, courteous technicians, and careful cleanup after installations and repairs. Phone and online booking options make it easy to get help when needed.

Service Area

Greater Sudbury, Ontario and nearby communities from their Kelly Lake Rd Unit 3 location.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

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Listing details

This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.

Featured listings may appear with fuller business details and stronger local presentation.

  • 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.
  • Has more review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24 hours, 7 days a week per Google listing.

Services Covered

  Plumbing Services
  Renovation Services
  Boiler Repair
  Furnace Repair
  Furnace Installation
  Maintenance
  Heat Pump Service
  Installations
  Air Conditioning Repair
  Repairs
  AC Installation
  Water heater service
  Plumbing Repair
  Drain Service
  Emergency HVAC
  Heating Maintenance
  Boiler Installation

Heating and cooling installation and repair, boiler service, furnace service, heat pumps, AC service, plumbing repairs, drain issues, and water heater service.

Reviews

Customer Reviews

R. Dufresne
We recently had their team perform work on our boiler system. They did an excellent job fixing a long-standing air in pipes problem. Lead by their supervisors Paul and Steve, both Andrew and Cary completed the work very professionally. We w…
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We recently had their team perform work on our boiler system. They did an excellent job fixing a long-standing air in pipes problem. Lead by their supervisors Paul and Steve, both Andrew and Cary completed the work very professionally. We would highly recommend this company to solve any major plumbing issues you may have.
Maxime Papineau
Wei was amazing! Hey made sure to look at everything regarding our boiler issue. Provided us with great information on what happened and how to fix it. Great work!
Geoff Gay
Great sales interaction, very informative and not pushy at all. Was a pleasure to interact with and would absolutely recommend to others. The installation team was fantastic. They were very polite and tidy in the house. They were outgoing a…
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Great sales interaction, very informative and not pushy at all. Was a pleasure to interact with and would absolutely recommend to others. The installation team was fantastic. They were very polite and tidy in the house. They were outgoing and easy to speak to regarding the work. Made us feel like they were working on their own houses.
Jazmin Theriault
I had an excellent experience with 669 Heat during a very stressful situation. On Boxing Day, my water heater and a pipe leaked, and I was forced to shut off my main water line due to a broken valve. I contacted multiple plumbing companies,…
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I had an excellent experience with 669 Heat during a very stressful situation. On Boxing Day, my water heater and a pipe leaked, and I was forced to shut off my main water line due to a broken valve. I contacted multiple plumbing companies, but either didn’t hear back or was told they couldn’t help until after the New Year. As a result, I was without running water for four days.
A family member recommended 669 Heat, and I’m so grateful they did. I called them on Sunday, and by Monday I had a brand-new water heater installed and the broken valve replaced. The customer service representative went above and beyond to get me the earliest possible appointment, even trying to ensure at least the valve could be repaired as soon as possible. The water heater sales rep was also very informative and helpful.
Despite a blizzard on the Monday of my appointment, they honoured it without hesitation. The technicians arrived as scheduled, worked quickly and efficiently, and were incredibly professional, kind, and genuinely sympathetic to the situation I had been dealing with.
After days of feeling stuck and stressed, 669 Heat came through when no one else would. I’m extremely thankful for their reliability, compassion, and quality of work, and I wouldn’t hesitate to recommend them.
Mike Foligno
5-Star Review Very happy with 669Heat. From the emergency service appointment to the quick call from technician Francis L. confirming his exact arrival time, everything was handled professionally. My heating system shut down on a cold Sudbu…
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5-Star Review
Very happy with 669Heat. From the emergency service appointment to the quick call from technician
Francis L. confirming his exact arrival time, everything was handled professionally.
My heating system shut down on a cold Sudbury winter night, and Francis was outstanding. He was
knowledgeable, personable, and systematic. After asking a few key questions, he checked everything
— the thermostat, air handler, and electric boiler — and quickly identified and repaired the issue.
Excellent service from start to finish. Highly recommend 669Heat and technician Francis L.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

Yes. Their listing indicates service is available 24 hours a day, seven days a week. You can call any time for urgent HVAC or plumbing issues. Availability may vary based on call volume and location.

Customer and search signals indicate work on furnaces, boilers, heat pumps, and central AC systems. They handle both repairs and installations. For specifics about your equipment brand or model, contact the office with details.

Yes, multiple reviews mention successful boiler diagnostics and repairs. Technicians are noted for explaining the issue and steps to fix it. Call to discuss symptoms and schedule a visit.

Reviews reference help with leaking water heaters and urgent heating issues. They accept calls at all hours according to the listing. Response times can depend on distance and current demand.

You can call (705) 806-8382 for scheduling and urgent requests. Online booking is also referenced on their website. Have your address and equipment details ready to speed up the process.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details

Business Rating
4.80 (2,183 reviews) Featured BusinessPro Listing
Address
1360 Kelly Lake Rd unit 3, Greater Sudbury, ON P3E 5P4, Canada, Greater Sudbury, ON P3E 5P4
Business Type
HVAC Contractor
Website
https://www.669-heat.com/
City Page
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