Heating and Cooling Services Sudbury Homeowners Rely On
Since establishing our roots over 25 years ago, 669 Heat has supported Sudbury families with dependable heating and cooling services. Our certified technicians are focused on keeping your home comfortable through every Canadian season.
From installing a new furnace to performing regular AC maintenance or servicing your entire HVAC system, our experienced team offers efficient, professional solutions you can rely on.
Avoid disruptions to your comfort—choose 669 Heat for reliable HVAC support, all backed by our satisfaction commitment.
For more details, read our reviews:
Read our reviewsFind a home HVAC technician near you:
Serving Sudbury and the surrounding communities, 669 Heat’s knowledgeable HVAC technicians provide reliable heating, cooling, and indoor comfort solutions tailored to your home.
We know that time is critical when things go wrong.
For urgent heating, cooling, plumbing, or electrical problems, 669 Heat responds without delay. Whether it’s the middle of the night, a weekend, or a holiday, our team is on call and committed to reaching you same-day.
At 669 Heat, our licensed technicians are skilled in all areas of heating, cooling, plumbing, and electrical work. From furnace repairs to AC installations, every task is handled with care and precision. We recognize how unexpected issues can interrupt your routine, which is why we aim to deliver prompt, dependable solutions. When you call us, help is always just around the corner.
Find the Right HVAC Solution
Choosing the ideal system for your home can be overwhelming—but 669 Heat is here to make it simple. We’ll evaluate your space and provide customized recommendations that suit your comfort needs, layout, and budget. Whether you’re upgrading or scheduling maintenance, we’ve got you covered.
Fast Service & Savings
When time and savings matter, 669 Heat delivers. Our team will inspect your home and suggest efficient, cost-effective systems that meet your needs. From quick installs to ongoing service, we respond fast to keep your home running smoothly.
Experienced, Skilled & Ready to Help
Backed by decades of hands-on knowledge, our team handles all brands and models of HVAC systems with ease. We stay current on new technologies to offer the highest level of service. Whether it’s an urgent fix or preventive care, Sudbury residents count on 669 Heat for reliable HVAC, plumbing, and electrical solutions.
Serving Sudbury and nearby communities with dedication, 669 Heat provides dependable heating, cooling, and indoor comfort solutions tailored to your home and needs.
Need quick and reliable HVAC service in Sudbury? Give us a call at (705) 806-8380 to connect with a team member, or schedule your service online today!
Our HVAC Services
Maintaining a stable indoor environment is crucial—not just for comfort, but for protecting your home and loved ones from Sudbury’s unpredictable weather. 669 Heat offers comprehensive HVAC services throughout Sudbury and surrounding areas, with factory-trained technicians ready to handle installations, maintenance, repairs, and urgent service whenever needed.
Heating Services
Boilers
When your home relies on steam or hot water heating, we provide full boiler installation, maintenance, and repair to keep things running efficiently.
Centralized Heating Systems
For homes needing uniform warmth, we deliver full-service solutions for centralized heating systems that ensure consistent comfort.
Furnace Installation
Proper furnace sizing and expert installation help your heating system perform reliably and save energy throughout the coldest months.
Furnace Repair
No matter the brand or model, our team is ready to handle furnace repairs at any time—with 24/7 availability for urgent issues.
Heat Pumps
Year-round performance starts with our installation and servicing of heat pumps that deliver both heating in winter and cooling in summer.
Air Conditioning Services
AC Installation
Beat the summer heat with our precision AC installations, designed to maximize efficiency and keep your home comfortable during the warmest days.
AC Inspection
Stay ahead of breakdowns with our comprehensive AC inspections that catch potential problems early.
AC Repair
When your cooling system needs attention, our fast and reliable repair service for all AC makes and models gets things back on track quickly.
Heat Pumps
Our heat pump systems are designed to handle both cooling and heating, giving you flexible climate control no matter the season.
UV Air Purifiers
We install and maintain UV air purifiers that integrate seamlessly with your HVAC system to help improve indoor air quality.
Humidifiers
Dry air can impact your comfort—our whole-home humidifier services help you maintain balanced indoor humidity levels year-round.
Water Heaters
Water Heater Repairs
If your hot water stops flowing, our repair services for all makes and models will restore your system’s performance in no time.
Water Heater Installation
Installing a new water heater? We handle everything—from sizing and setup to safe connection and removal of the old unit, all with energy efficiency in mind.
Plumbing Services
Faucets
Upgrade or repair your home’s faucets with our professional services, perfect for any room in the house.
Emergency Plumbing Services
Plumbing problems can’t always wait—our emergency response team is available around the clock to resolve urgent issues.
Kitec Plumbing
If your home still uses Kitec piping, we offer complete replacement services to modernize your plumbing system safely.
Plumbing Repairs
From small leaks to larger pipe problems, we offer a full range of plumbing repairs for every type of home issue.
Sinks
Whether you’re updating or replacing, our sink installation and maintenance services are done with care and precision.
Sump Pumps
Avoid basement flooding with our expert sump pump installation, inspections, and repair services.
Toilets
Our team can fix or replace toilets with minimal hassle—keeping everything running smoothly.
Water Quality
Protect your plumbing and your health with custom water filtration systems that improve the overall quality of your home’s water.
Hydro-Jetting
We use powerful hydro-jetting to eliminate stubborn clogs and debris buildup in your plumbing lines, restoring full function fast.
Sudbury’s Home Comfort Specialists Since 2000
25 Years of Local HVAC Experience
Since 2000, 669 Heat has been delivering reliable HVAC services to Sudbury homeowners and businesses. Our years of hands-on experience showcase our dedication to top-tier workmanship and consistent customer satisfaction. With thousands of successful installations and repairs, our proven track record speaks for itself when it comes to heating and cooling Sudbury properties.
24/7 Emergency HVAC Service
Comfort issues can strike at any time, which is why 669 Heat offers around-the-clock emergency HVAC service in Sudbury. Whether it’s the middle of the night or a weekend, our technicians respond fast to restore heat, cooling, or essential plumbing when you need it most.
Certified, Background-Checked Professionals
Every member of our service team is professionally certified and carefully vetted. You can feel confident inviting 669 Heat into your home, knowing our HVAC technicians bring skill, experience, and a strong commitment to delivering high-quality service.
Upfront, No-Surprise Pricing
Before we begin any job, we provide straightforward quotes so you’ll know exactly what to expect. Our transparent pricing approach means no hidden costs—just honest rates that help you plan with confidence and stay on budget.
Satisfaction Guaranteed
At 669 Heat, the job isn’t done until you’re fully satisfied. We back our heating and cooling services with a complete satisfaction guarantee—because your comfort and peace of mind matter from start to finish.
Complete Home Comfort Solutions
Our services go beyond standard HVAC—we offer an all-in-one solution for your entire home. From plumbing and electrical to indoor air quality and water systems, we help keep every part of your home functioning smoothly and efficiently.
Hear from SudburyHomeowners Who Rely On 669 Heat
Call them for more details and mention this post and recommend them to your friends and family to stick on their fridge incase of an emergency they are willing to go to your place anytime and they don’t charge after hours or emergency fees it’s always the same. This is u heard of . Thank you 669 heat. I didn’t need this issue with my boiler at this time but your help and kindness made it bearable. Sandra Verhoeven
I would definitely recommend him to any of my friends.
He knew the answer to all my questions and concerns and made me feel totally comfortable.
I am strongly advising everyone to contact him for all your HVAC concerns, even if you have no idea where to start.
