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Oakville HVAC Company for Heating, Air Conditioning & Plumbing

Looking for a reliable HVAC Company in Oakville & the Greater Toronto Area? We’re here to help—fast. Whether it’s a malfunctioning furnace in the dead of winter or an air conditioning breakdown on a sweltering day, we respond quickly to restore your home’s comfort. Call us anytime, 24/7, and speak to a real person who will prioritize your needs right away.

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Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background. Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background.
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Save the Tax!

Buy a Furnace + AC System and Save The Tax!*

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Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background. Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background.
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Furnace Sale

Save up to $1,500 off a new furnace*

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Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background. Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background.
current promotion

Preseason AC Sale!

Save up to $1000 off a new air conditioner!*

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current promotion

Water Heater $16.99/Month

Own your electric water heater starting at $16.99/month*

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Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background. Front view of a Dunn HVAC condenser unit with a metallic grille design, shown isolated on a transparent background.
current promotion

Furnace Snap Sale!

For a limited time only, save up to $1,500 on a new furnace!*

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Heating Services

We provide expert installation, maintenance, and emergency repairs for boilers, centralized heating systems, furnaces, and heat pumps to ensure year-round home comfort and efficiency.

Air Conditioning Services

We offer expert installation, maintenance, and repair for air conditioners, heat pumps, UV air purifiers, humidifiers, and duct systems, ensuring optimal cooling, air quality, and efficiency for your home.

Heat Pumps

Our energy-efficient heat pump solutions ensure year-round comfort by seamlessly adapting to seasonal temperature changes, providing reliable heating in winter and refreshing cooling in summer.

Plumbing

From fixture installations and drain maintenance to emergency repairs and sump pump solutions, our expert plumbing services ensure reliable water flow, efficient drainage, and improved water quality for your home.

Drains & Sewer Systems

From fixture installations and drain maintenance to emergency repairs and sump pump solutions, our expert plumbing services ensure reliable water flow, efficient drainage, and improved water quality for your home.

Water Heaters

We install and maintain energy-efficient water heaters for consistent hot water throughout your home—ensuring each unit is properly sized, safely connected, and ready for daily demand.

Find a home HVAC technician near you:

Proudly serving Oakville & the surrounding communities, AtlasCare expert HVAC technicians provide reliable heating, cooling, and indoor comfort solutions wherever you call home.

We know that time is critical when things go wrong.

That’s why our team is ready to respond quickly to any heating, cooling, plumbing, or electrical emergency. Day or night, weekends or holidays, our team is always available – we’ll be there right away!

Our licensed technicians are experts in heating, cooling, plumbing, and electrical services. From furnace repairs to air conditioner installations, we handle it all with precision and care. We understand that unexpected issues can disrupt your day, which is why we’re committed to providing quick solutions that last. You’ll never have to wait long when you call us—we’re always ready to help.

Click to Call Emergency Hotline

Find the Right HVAC Solution

Not sure what system works best for your home? Our team will assess your property and provide tailored recommendations to fit your space, preferences, and budget. Whether you need a new system installed or regular maintenance to keep things running smoothly, we’re on our way!

Fast Service & Savings

Not sure what system works best for your home? Our team will assess your property and provide tailored recommendations to fit your space, preferences, and budget. Whether you need a new system installed or regular maintenance to keep things running smoothly, we’re on our way!

Experienced, Skilled & Ready to Help

With decades of experience, we work on all makes and models of HVAC systems. Our team is constantly learning about the latest advancements to ensure we’re providing you with the best possible service. From emergency repairs to preventative maintenance, we’ve built a reputation for fast, dependable plumbing, electrical and HVAC in Toronto.

Proudly serving Greater Toronto and the surrounding communities, AtlasCare expert HVAC technicians provide reliable heating, cooling, and indoor comfort solutions wherever you call home.

Ready for fast, reliable heating and cooling services in Toronto? Call us at (647) 952-3364 to speak with one of our professionals, or schedule your service online today!

Schedule a consultation for heating & cooling services in Toronto.

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Our HVAC Services

Keep your home comfortable year-round with AtlasCare’s expert heating and cooling services Toronto homeowners rely on. Serving Toronto and surrounding areas, we provide a full range of HVAC solutions tailored to your needs. From professional installation and routine maintenance to prompt repairs and 24/7 emergency service, our factory-trained technicians ensure your home stays safe and comfortable year-round.

Heating Services

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Boilers

Installation, maintenance, and emergency repairs for hot water and steam systems.

Centralized Heating Systems

Comprehensive solutions for centralized heating systems, delivering even warmth throughout your entire home.

Furnace Installation

Proper sizing, installation, and setup of energy-efficient furnaces for optimal performance and reliability in your home.

Furnace Repair

Furnace repair services are available for all makes and models, with emergency assistance available 24/7.

Heat Pumps

Installation and servicing of heat pump systems that provide heating and cooling capabilities throughout the year.

Air Conditioning Services

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AC Installation

Proper sizing, positioning, and setup of air conditioning systems to maximize performance and energy efficiency throughout Toronto’s warm summers.

AC Inspection

Thorough air conditioner inspections to identify potential issues before they lead to breakdowns.

AC Repair

Fast, reliable air conditioner repair services for all makes and models, with emergency options available.

Heat Pumps

Installation and maintenance of heat pump systems that provide efficient cooling in summer and heating in winter.

UV Air Purifiers

Installation and maintenance of UV air purification systems that integrate with your existing HVAC equipment to reduce airborne contaminants.

Humidifiers

Installation and maintenance of whole-home humidification systems that work with your HVAC setup to maintain optimal indoor humidity levels.

Water Heaters

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Water Heater Repairs

Repair services for all water heater types and brands when problems arise.

Water Heater Installation

Installation of new water heating systems, ensuring proper sizing, connections, and setup, including complete removal of old units and professional installation of energy-efficient replacements.

Plumbing Services

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Faucets

Installation and repair services for water fixtures throughout your home.

Emergency Plumbing Services

Fast-response emergency plumbing services available 24/7 for urgent situations that can’t wait.

Drains

Maintenance of all household drains to prevent backups and ensure proper water flow.

Kitec Plumbing

Kitec plumbing replacement services for homes with this piping system.

Plumbing Repairs

Repair services for all plumbing issues, from minor drips to major pipe problems.

Sinks

Installation and maintenance of kitchen, bathroom, and utility sinks with professional attention to detail.

Sump Pumps

Installation, maintenance, and repair of sump pump systems to protect Toronto homes from basement flooding.

Toilets

Toilet repair and replacement services with minimal disruption.

Water Quality

Full water filtration and treatment solutions to improve your home’s water quality and protect your plumbing systems.

Hydro-Jetting

High-pressure water jetting technology completely clears stubborn blockages and buildup from your plumbing lines.

Drain and Sewer Systems

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Water Cleanup & Restoration

Emergency water cleanup and restoration services following flooding or plumbing failures, including water extraction, drying, and restoration.

Waterproofing & Foundation Repair

Comprehensive waterproofing solutions and foundation repairs to address water infiltration issues and keep your basement dry and structurally sound.

Exterior Basement Waterproofing

Implementation of exterior waterproofing systems that prevent water infiltration at its source.

Sewer Subsidy Programs

We help Toronto homeowners navigate available municipal subsidy programs for sewer upgrades and flood protection.

Greater Toronto’s Residential HVAC Service Professionals Since 1932

90+ Years of Proven Experience 
You Can Count On

Since 1932, we’ve provided expert heating and cooling services Toronto homeowners and businesses rely on. With decades of experience and thousands of successful repairs and installations, we deliver reliable solutions to keep your property comfortable year-round.

Schedule a consultation
About AtlasCare

HVAC Service 24/7, 365 Days a Year

Need fast heating and cooling in Toronto? We offer 24/7 HVAC solutions to keep your home comfortable in any weather. Count on our quick-response team to restore your heating, cooling, or plumbing systems whenever you need us. Call now for reliable, round-the-clock service!

Certified, Background-Checked Professionals

Every AtlasCare technician undergoes rigorous training, certification, and background screening. When you welcome our HVAC service team into your home, you can feel confident knowing they’re qualified, trustworthy, and dedicated to delivering exceptional service.

Upfront, No-Surprise Pricing

We provide clear, detailed estimates before starting any work. Our transparent pricing means you’ll never face unexpected charges or hidden fees. We respect your budget and ensure you understand the investment required for your Toronto HVAC service needs.

Satisfaction Guaranteed

Our commitment to your comfort doesn’t end when the service call is complete. We stand behind our work with comprehensive satisfaction guarantees. If you’re not completely satisfied with our heating and cooling solutions, we’ll make it right.

Complete Home
Comfort Solutions

Beyond basic HVAC services, we offer a wide range of solutions for your home’s comfort and functionality. From plumbing and electrical to air quality and water systems, our integrated approach ensures all your home’s systems work in sync.

Hear from Greater Toronto Homeowners Who Rave About Our HVAC Services

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Nadia Perez profile pictureNadia Perez
14:36 19 Mar 26
We had an emergency situation with our toilet. We contacted Atlascare Heating Cooling and Plumbing. The person who took our call was very friendly and helpful making sure we were taken care of. Bryan Y. was the plumber who solved our issue promptly and efficiently. He was also very helpful in giving us advice as to how to avoid similar problems in the future. We would highly recommend this company.
Sonia Babiak profile pictureSonia Babiak
13:59 19 Mar 26
Jagjit S came to service our furnace and was so pleasant to deal with. He was very thorough and explained everything very clearly as I asked so many questions.
Aditi Kashyap profile pictureAditi Kashyap
13:43 19 Mar 26
We needed an emergency repair at night, and they were able to send someone who fixed it. Highly recommend.
Brooke Kelly profile pictureBrooke Kelly
12:36 19 Mar 26
Came very quickly when we needed support with a no heat solution. Very easy to book as a first time customer. Mohsen was very kind, solved the issue quickly and went above and beyond to explain everything to us and to fix and check a couple other things for reassurance. Thank you!
Beetle profile pictureBeetle
17:10 12 Mar 26
Excellent and very, very thorough service by Emilio for our furnace maintenance and service. He taught me things about the unit and maintenance that I never knew, tips and tricks too to keep it clean and
running and also the life of the unit.
Naren Shah profile pictureNaren Shah
12:53 12 Mar 26
Gurpreet and his colleague were excellent. The replacement of both furnace and a/c was done with great care. They answered our questions and gave us good advice. Their commitment to excellence is truly inspiring—keep up the amazing work!”
shahina daar profile pictureshahina daar
12:46 12 Mar 26
Polite and helpful. Many thanks
Cindy Noel profile pictureCindy Noel
12:22 12 Mar 26
Very knowledgeable and friendly
Daniel profile pictureDaniel
14:13 05 Mar 26
Stephen P. was excellent. Knowledgeable, professional, and candid. I highly recommend him.
June Oh profile pictureJune Oh
02:48 05 Mar 26
Marcus and Tyler were great! Professional, knowledgeable, personable, and kind. Punctual and great communicators. Transparent and straightforward. Marcus went above and beyond to help us out, which made our day. Would definitely recommend.
Peggy Mack profile picturePeggy Mack
23:07 04 Mar 26
TOP DRAWER - DEL IS EVERYTHING YOU COULD ASK FOR - WE WILL ASK FOR HIM AGAIN! THANK YOU!
Sergiy Libenson profile pictureSergiy Libenson
22:20 04 Mar 26
Herewith, I am giving very special thanks to the AtlasCare attending tech (02/25/2025), Mr. JAGIT. Excellent service - by the outstanding professional. No element of the system was left unattended. During the inspection, the said tech was carefully testing the system in its entirety, by employing a complex approach, and, while doing so, provided detailed explanations concerning his findings, always answered relevant questions. Needless to say, Mr. JAGIT did document his research in a very detailed manner by photographing whatever he had witnessed and, furthermore, made himself accountable in this aspect by placing the resulting images into the text of invoices in chronological order. At this point, I am going to re-iterate without hesitation: Mr. JAGIT does stand out as a professional. Having stated this, I would be pleased and honored to add that Mr. JAGIT deserves a much better reward than this quite generic reference letter. Notably, I would suggest that, given his superb communication skills and erudition, Mr. JAGIT should be considered as a valuable asset in the field of the technical training of the new employees and apprentices. In conclusion, I wish to thank AtlasCare for the wonderful opportunity to be the Company’s happy customer, while addressing special „kudos“ to Mr. JAGIT, the Company‘s technician, who has made my day.Warm regards and blessings,
Sergiy libenson, Ontario, Canada, 02/25/2026
Khalsa Bally profile pictureKhalsa Bally
23:23 20 Feb 26
Our furnace needed to be replaced, and fortunately service technicians Vish and Satinder from Atlas Care Heating and Cooling came out the very next day. They were professional, respectful, and clearly experienced. They walked us through the installation process, worked efficiently, and had our new furnace up and running in no time. It was a huge relief for me and my family to feel warm air flowing again so quickly. These guys truly get the job done without wasting any time. I would definitely recommend this service and will know exactly who to call for any future heating needs.
John Howse profile pictureJohn Howse
21:39 14 Jan 26
Patrick and his partner did an outstanding job. Very friendly, competent, tidy and Professional. I am pleased that I decided on AtlasCare. I highly recommend them.
magna Saini profile picturemagna Saini
01:47 04 Dec 25
David is the best of best customer service 🌟🌟🌟🌟🌟
Atlascare company sales rep
David went above and beyond, delivering the best customer service I’ve experienced. He was very prompt . He helped me to get the water tank second day installed without any hassle . The water tank installation was smooth, efficient, and expertly handled.Thank you David for looking after us . We really appreciate your kindness and help. I will recommend my family and friends to you.
I will boycott Reliance company who did not even look after me after I’m paying them monthly labor, and services .My contract was expired 10 years ago and they still gave me hard time to cancel my account with them .I will never ever go back or nor I recommend anybody. Reliance company

I will only recommend Atlascare company for all your furnace , Water tank needs . They’re reliable people. Thank you.
G C profile pictureG C
12:31 13 Aug 25
I am a Technical Project Manager and contractor (not HVAC). After consulting with 5 reputable companies I decided to move forward with Atlas Care to replace my AC and furnace. Matt was responsible for the quote and was straightforward and honest which I appreciated compared to the other companies who were doing the typical sales BS. His price was best compared to the other companies. Since my AC was broken he arranged for the full install next day! The installer brothers, Dakota and Connor, were absolutely top tier! Both polite, professional, hardworking and answered all my questions with ease. I would highly recommend this company to family, friends and strangers. Overall a great experience for an expensive investment. Special thanks to the installer brothers, very happy with your workmanship and attitude throughout the 10 hour install.
Ken Cox profile pictureKen Cox
13:35 15 Jul 25
Kavi D. was at my home last week to install a Flo by Moen water monitor. He was pleasant, professional and very efficient! In addition, the job took much less time than the original commitment which was much appreciated as I had to leave for an appointment as soon as he was finished. Kavi was also articulate and patient and worked with me to install the device in such a way as to minimize any post-install patch work. Impressed, and would not hesitate to have him or AtlasCare do other work in my home.
Sony Zacharias profile pictureSony Zacharias
19:38 11 Jul 25
We were fortunately helped by this gentleman called Neil Campbell. He is one of the best human beings, technicians, customer service guys and brand ambassadors I have seen in my life. The first thing he said to me as soon as he walked into my house was "I will get it fixed". He is a very polite, courteous and knowledgeable person and very down to earth and friendly. I can write even more but I want to keep it short and sweet. People like Neil Campbell are true brand ambassadors. Kudos to him and Atlas. Please protect him at all cost. He is a gem.
Mary Lu profile pictureMary Lu
19:37 08 Jul 25
Bryan is very helpful. Not only was he nice + on time, he was also very professional in his task. He was able to help with my initial issues, but he also help identify some more issues that I didn’t noticed before. I’ve booked another appointment for those issues with AtlasCare and I’m really happy that I found this company online. They are professional and they are very responsible about their work.
Nick C. profile pictureNick C.
22:46 06 Jul 25
We had a fantastic experience with AtlasCare! Our AC was no longer working, which during a heatwave was very concerning (to say the least). The technician who came to my home, Jason V., was very knowledgeable, kind, and got the job done quickly and efficiently. He not only repaired the issue the day of the malfunction, but also politely explained why it had happened and how to prevent it in future. He arrived on-time and made sure that the system was functioning again before leaving. The repair was also cost-effective, and the customer service reps I spoke with on the phone were just as pleasant, friendly, helpful, and easy to talk to. This was made all the better by the fact that everything was arranged and repaired within the same day we contacted AtlasCare. Highly recommended!
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