Heating And Furnace Services In Mississauga
Installation, Replacement & Maintenance

Expert heating services in Mississauga including furnace, heat-pump, and water furnace! Reliable replacement, installations, and maintenance for safe and efficient comfort all winter long.

HVAC technician repairing a furnace to restore heating efficiency – Professional furnace service
Goodman high-efficiency furnace installed for reliable home heating

Cozy Comfort Anytime

HVAC Group - Your Go-To Team for Quick & Professional Heating Solutions

HVAC Group specializes in efficient heating services to handle Mississauga’s harsh winters. From furnace installations and system diagnostics to routine maintenance, our certified technicians deliver reliable results. We prioritize energy efficiency, comfort, and customer satisfaction. Count on us for fast, affordable, and professional heating solutions!

HVAC-GROUP place picture
5.0
Based on 216 reviews
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michael wickeler profile picturemichael wickeler
16:50 06 Aug 25
HVAC GROUP punctual and very efficient at their job. Figured out the problem quickly and fixed the Air conditioner.
Response from the owner 17:07 06 Aug 25
Thank you, Michael, for the great review! We’re glad we could quickly diagnose and repair the rooftop unit at your Etobicoke property. From clearing the clogged drain tube and drain plate to cleaning the dirty coil fins and fixing the A/C relay connection — our goal is always fast, reliable service. We appreciate your trust in HVAC GROUP for your rooftop repair needs in Etobicoke. Don’t hesitate to reach out anytime you need us!
Erica Larry profile pictureErica Larry
22:45 01 Aug 25
Amazing service from Yuri! We will be using you again in the near future. Thank you again.
Response from the owner 23:14 01 Aug 25
Thank you so much for the 5-star review, Erica! We’re glad we could help with your A/C not cooling at your home on Ferndale Ave in Toronto. Our team at HVAC-GROUP quickly cleared the blocked furnace room drain and recharged your A/C unit with the proper level of R410A refrigerant for efficient cooling. Your comfort is our priority. If you ever need HVAC service in Toronto again, we’re just a call away!
Max Peters profile pictureMax Peters
15:47 31 Jul 25
Yuri and team quickly diagnosed my A/C issue and had the system back and running, with a very quick response time. Would recommend to anyone.
Response from the owner 16:19 31 Jul 25
Thank you Max so much for your kind words and 5-star review! We’re glad we could help get your AC back up and running quickly. Replacing the failed start/run capacitor was a simple fix, and we’re always happy to provide fast, reliable air conditioning repair service in the Etobicoke area. If you or anyone you know ever needs HVAC service in Etobicoke or the surrounding areas, HVAC Group is here to help!
Dave Neeb profile pictureDave Neeb
16:03 30 Jul 25
Excellent and thorough, great pricing. Thanks again.
Response from the owner 17:28 30 Jul 25
Thank you, David! We’re glad we could help get your AC up and running again. We appreciate your kind words about our service and pricing—it means a lot. If you ever need anything in the future, don’t hesitate to reach out. Stay cool!
John Hamilton profile pictureJohn Hamilton
19:58 25 Jul 25
The HVAC Group did a fantastic job restoring our broken AC . Quality professional workmanship at a fair price .We will definitely call them back next time .
Response from the owner 20:48 25 Jul 25
Thank you, John, for the 5-star review! We’re glad we could help with your AC repair and get your system back up and running. It’s great to hear you appreciated the quality workmanship and fair pricing. We look forward to helping you again whenever you need us! – HVAC Group
Katie Ogiba profile pictureKatie Ogiba
01:17 25 Jun 25
HVAC Group came recommended by a friend when our AC stopped working on a 38 degree day. We had called other services and either couldn't get through or everyone was booked. When I spoke to Yiri he said it was so busy they were booked until next week (which I expected as every other place said the same thing). But he stayed on the phone to ask a few questions about the unit. He was kind, and you can just tell when someone actually cares - he didn't have to talk me through the possible issues etc. He ended up sending someone out that evening who fixed it within 15 minutes. We are so appreciated of the service- both the actual work done and the customer care. Highly recommend. Thank you to both Yiris!
Response from the owner 01:59 25 Jun 25
Thank you, Katie, for taking the time to leave us a 5-star review!We’re glad we could help with your AC not cooling issue — it really means a lot to us.At HVAC Group, we’re always happy to assist both returning and new customers with air conditioning repairs, new AC installations, or furnace service during the heating season. Don’t hesitate to reach out if you ever need help again.Thanks for trusting us!— HVAC Group
Andre profile pictureAndre
02:52 19 Jun 25
Great service - fast, knowledgeable, thoughtful, very professional! Helped me well and fast!
Response from the owner 11:41 19 Jun 25
Thank you, Andre, for taking the time to leave a review! We truly appreciate your support. Don’t hesitate to reach out if you ever need air conditioning or furnace repair in the future — we’re always here to help!
HVAC Group responded quickly and had my noisy air conditioner fixed within a day. Their professionalism and customer-first approach really stood out. They go above and beyond—highly recommended!
Response from the owner 03:37 11 Jun 25
Thank you for the great review! We’re glad we could help with your noisy air conditioner so quickly. When you contacted us about your Lennox AC making unusual noise, our technician arrived the same day and found the outdoor condenser was clogged and the fan motor was extremely noisy. Since the AC parts warranty was still valid, we replaced the faulty motor and thoroughly cleaned the unit to restore quiet and efficient operation.We appreciate you choosing HVAC Group for your local AC repair in Mississauga. Your comfort is our priority!
Daniel Liu profile pictureDaniel Liu
19:04 04 Jun 25
HVAC group has been absolutely fantastic to help us replace our air conditioner. From diagnosing to replacement took only 2 days (since the replacement unit was in stock). This is especially appreciated as the weather was getting hot fast and I have a newborn baby that cries in the heat. Yura is extremely knowledgeable and Yuriy installed the unit professionally with no interruption and minimal noise to our house’s activities. Thank you for your help! HVAC group comes highly recommended and I’ll be reaching out to them for routine maintenance!
Response from the owner 22:00 04 Jun 25
Thank you so much for the wonderful 5-star review! We’re thrilled to hear you were happy with your Lennox AC installation experience. We understand how important a cool home is—especially with a newborn—and we’re glad we could respond quickly and get everything running smoothly in just two days. Yura and Yuriy truly appreciate your kind words. We’re always here when you need us, and we look forward to helping with your future maintenance needs. Thanks again for trusting HVAC Group!
Pranav Kumar profile picturePranav Kumar
22:15 01 Jun 25
Got my thermostat changed and replaced the AC too. The price point is completely trust worthy and the service highly professional!
Response from the owner 22:57 01 Jun 25
Hi Pranav,Thank you so much for the great review! We’re glad you’re happy with the Lennox AC installation and thermostat replacement. It means a lot to hear that you found our pricing trustworthy and our service professional. We truly appreciate your support and look forward to helping you again in the future!— HVAC Group
Olena M profile pictureOlena M
21:03 01 Apr 24
Amazing service, quick and clean replacement of the old water tank, we definitely recommend this team to anyone who would need installation or replacement
Daniel Campana profile pictureDaniel Campana
16:25 23 Mar 24
I had an issue with my Rheem furnace not heating, so I reached out to HVAC-group for assistance. The technician was quick to identify the problem as a faulty flame sensor. The service was prompt, efficient, and ultimately effective. I'm very pleased with their work and would highly recommend their services to anyone facing HVAC issues.
lakhbir phull profile picturelakhbir phull
16:34 10 Mar 24
Excellent service, immediate response, reasonable price, very happy with their services.
Tina Obersnel profile pictureTina Obersnel
12:18 29 Jan 24
I highly recommend calling HVAC-GROUP for your maintenance and service needs. Yuriy was great. Quick to respond and resolve the issue. I am very happy with the outcome.
VIKKY profile pictureVIKKY
19:29 17 Jan 24
I was having problem with a tankless water heater here in edmonton !
I just googled about it and i found his contact number , and i got my problem solved , because i called him and he actually explained everything very clearly and amazingly! Thank you so much
My tankless water heater was showing E110 , i was unable to get that, but he told me that you need clean the air intake filter then i open the panel and did exactly what he told me to do. By that why i got my problem solved!
Thanks buddy
Stan Ivanov profile pictureStan Ivanov
15:37 20 Dec 23
I came from vacation to a broken furnace and a cold house. I called HVAC group late at night and they were able to send someone the next morning.

Technician was very professional, found that I had an igniter problem, had a spare part with him and solved the problem within an hour.

Reasonable pricing and very professional. Highly recommended!!!
Ingrid Turner profile pictureIngrid Turner
07:26 13 Dec 23
Yuri is a true professional and is a very knowledgeable expert about furnaces.
I called him for advice when another well known Hvac company wrongly diagnosed my Trane furnace blower noise and told me I needed to undergo a $1500 repair. Yuri quickly assessed the problem and voila no more blower motor problems. All for $140!!
Thank you Yuri! I highly recommend your service, honesty and expertise.
Anisha Mathews profile pictureAnisha Mathews
18:19 29 Sep 23
Yuriy was very informative and helpful in selecting and installing our new furnace. His prices are very reasonable and the work was completed on time. He was also helpful in setting up our thermostat. I highly recommend his services!
Marah Di Nola profile pictureMarah Di Nola
21:36 14 Aug 23
Exceptional customer service, immediate response by phone & text, professional workmanship!! Clean respectful, very impressed with the workmanship. Thank you once again. Highly recommend for HVAC, water heater replacement. Answered all my queries without hesitation or reservation. Will definitely 💯 use again!!

Heat Made Reliable

Explore Our Full Range of Reliable Heating, Furnace, and Heat-pump Solutions

Lennox high-efficiency furnace ready for installation by HVAC Group – Professional heating services in the GTA area

Our expert technicians handle precision furnace installations & replacement using energy-efficient models like two-stage and variable-speed systems. We calculate load requirements, optimize airflow, and ensure proper ductwork integration for consistent heat distribution.

HVAC technician repairing a furnace for peak efficiency – HVAC Group professional heating service

From faulty igniters and pilot light issues to blower motor malfunctions, our team provides expert furnace repairs for all makes and models. We use advanced diagnostic tools to identify and resolve issues like heat exchanger cracks, thermostat failures, and airflow blockages.

HVAC technician repairing an Amana furnace for efficient heating

Ensure your heating system runs at peak performance with our comprehensive maintenance services. We clean burners, check heat exchangers, inspect gas valves, and recalibrate thermostats to improve efficiency and prevent costly breakdowns.

Having a HVAC problem? We’ll FIX it today!

We’re available 24/7 to restore your comfort. Call now for same-day service!

Heating Done Right

Keeping Every Type of Heating System Running Smoothly

Furnaces

Our experts repair and install gas furnaces, ensuring safe operation with precise pilot light calibration, combustion chamber checks, and thermostat synchronization for optimal heat output.

Our team specializes in dual-function heat pumps, offering efficient heating and cooling with advanced compressor systems, refrigerant optimization, and zoned temperature control for year-round comfort.

We install and service tank and tankless water furnaces, handling heating elements, anode rods, and thermostatic valves to deliver consistent hot water and improve energy efficiency.

Qulaity Brands We Work With

Brands We Service and Maintain

Stay Warm, Always

Don’t Ignore These Common Signs of Furnace Trouble

Uneven or Insufficient Heating

Uneven warmth can signal issues with ductwork, heat exchangers, or thermostat calibration, causing poor airflow and inconsistent temperatures. Expert diagnostics can resolve the problem.

Increased Energy Bills

Rising bills often indicate dirty filters, blower motor inefficiency, or a malfunctioning thermostatic controlforcing the system to work harder and consume more energy.

Unusual Noises

Clanging, banging, or screeching noises stem from loose belts, motor bearings, or damaged fan blades. Address these promptly to prevent costly system damage.

Frequent Cycling

If your system constantly turns on and off, it may have issues with the thermostat, limit switches, or be improperly sized for your home, leading to inefficiency and wear.

Foul Odours

Burning, musty, or gas-like smells can result from dirty burners, mould in ducts, or a gas leak. Prompt professional attention ensures safety and system health.

Blowing Cold Air

A furnace blowing cold air points to problems with the pilot light, gas supply, or a failing heat exchanger. Quick repairs restore comfort and efficiency.

Poor Air Quality

Dust, allergens, or poor ventilation suggest clogged filters, uncleaned ducts, or failing air handlers. Routine maintenance improves air circulation and quality.

System Fails to Turn On

Electrical issues like a tripped breaker, faulty wiring, or a failing control board can prevent startup. Professional troubleshooting is crucial for quick fixes.

Age of the Heating System

Systems older than 15 years often face declining efficiency, worn components, and frequent repairs. Upgrading to modern, energy-efficient models improves performance and saves costs.

Reliable Heating Services

Stay Warm With Tailored Heating Solutions for Residential and Commercial Spaces

Residential

We provide custom heating solutions for homes, including high-efficiency furnaces, heat pumps, and zoned heating systems. Our services cover load calculations, ductwork optimization, and smart thermostat integration to ensure consistent comfort and energy savings for your family.

Commercial

Our commercial heating services cater to large-scale HVAC systems, including rooftop units, boiler systems, and centralized heat pumps. We specialize in thermal load assessments, airflow balancing, and control system calibration to deliver reliable and cost-efficient heating tailored to your business needs.

HVAC Group service vehicles parked at the GTA home, ready for professional heating and cooling system maintenance

Stay Warm, Always

Fast and Reliable Emergency Heating Solutions Anytime, Anywhere in Mississauga

When your furnace fails unexpectedly, trust our emergency heating services to restore warmth quickly. We specialize in ignition repairs, blower motor replacements, and thermostat recalibrations, available 24/7. Our certified technicians diagnose issues like heat exchanger cracks, gas leaks, and system malfunctions to ensure safe, efficient operation. Call us now for immediate help!

Emergency Heating Services

We provide fast, same-day service and 24/7 availability to handle all your heating emergencies. Whether it’s a freezing winter night or a sudden breakdown, our skilled technicians are ready to restore your warmth. Call us now, and we’ll have an expert on the way to your door

Your Heating Experts

Stay Warm and Save Big with Energy-Efficient Solutions

Upgrade your heating with ENERGY STAR®-certified systems, including two-stage furnaces, heat pumps, and smart thermostats. Our tailored solutions optimize thermal efficiency, reduce energy consumption, and cut utility costs, keeping your Mississauga home warm and eco-friendly.

HVAC technician performing furnace repair for reliable heating – HVAC Group emergency service

Why to Work with Us

Top Reasons to Choose HVAC Group for Your Heating Needs

Over 15 Years of Experience

With 15+ years in the industry, we’ve mastered furnace installations, heat pump repairs, and advanced HVAC diagnostics, providing reliable heating solutions tailored to Mississauga’s needs.

Licensed and Certified Technicians

Our team includes fully licensed, TSSA-certified technicians skilled in handling heat exchangers, gas valves, and modern heating technologies, ensuring professional and safe service every time.

Advanced Tools and Techniques

We use cutting-edge tools for load calculations, airflow balancing, and thermostat programming, enabling precise diagnostics and efficient repair or installation of your heating system.

High-Quality Products

We work with trusted brands offering ENERGY STAR® furnaces, dual-stage heat pumps, and smart thermostats to deliver high-performance, energy-efficient heating systems for your home or business.

Comprehensive Services

From emergency repairs to seasonal maintenance, our team covers all aspects of heating, including duct inspections, pilot light repairs, and system efficiency upgrades for all makes and models.

Tailored Solutions

Our experts design custom heating plans based on your property’s size, insulation, and energy goals, ensuring efficient systems like zoned heating or smart-controlled thermostats to suit your needs.

Transparent Pricing

We provide clear, upfront quotes for all services, including replacement parts, labour, and diagnostics, so you know exactly what to expect without hidden fees or unexpected costs.

Customer Satisfaction Guarantee

Our commitment to excellence includes a satisfaction guarantee, ensuring every service, from thermostat calibration to gas furnace installation, exceeds your expectations for comfort and reliability.

Comfort Made Easy

Real Results from HVAC-Group Inc

Reliable Heating Services

Experience Unmatched Comfort with HVAC Group

Improved Energy Efficiency

Optimize your system with variable-speed blowers, high-efficiency heat exchangers, and zoned heating, reducing energy waste and cutting utility bills while enhancing overall performance.

Enhanced Indoor Air Quality

We improve air quality with HEPA filters, duct cleaning, and humidifier integration, reducing allergens, pollutants, and ensuring fresh, healthy air circulates throughout your home.

Consistent Temperature Control

Eliminate hot and cold spots with smart thermostat calibration, airflow balancing, and precision-engineered duct systems, delivering even comfort across every room in your home.

Increased HVAC Lifespan

Regular maintenance, including burner cleaning, fan lubrication, and thermostatic checks, minimizes wear and tear, extending the lifespan of your heating system and saving you replacement costs.

Prevention of Costly Repairs

Our proactive approach identifies issues like failing pilot lights, cracked heat exchangers, and worn-out components early, preventing breakdowns and saving you from expensive emergency repairs.

Poor Air Quality

Dust, allergens, or poor ventilation suggest clogged filters, uncleaned ducts, or failing air handlers. Routine maintenance improves air circulation and quality.

Quality First HVAC Services Just A Call Away!

Business Hours
Monday to Friday: 8 a.m.–9 p.m.
Saturday and Sunday: 9 a.m.–2 p.m.

Area We Serve in Mississauga

HVAC-Group Inc. has been servicing Mississauga  areas for more than 20 year.

Summer's Calling! Get Our Exclusive AC Installation Deals

HVAC Group branded service van displaying heating and cooling repair services – Mobile HVAC service

Frequently Asked Questions

How do I find reliable heating services in Mississauga?

HVAC Group is a trusted heating contractor in Mississauga, offering fast and reliable heating services. We handle furnace installations, repairs, and maintenance for home heating and commercial systems.

Contact HVAC Group for emergency heating services in Mississauga. Our certified technicians are available 24/7 to address urgent issues like system failures, gas leaks, or furnace fixes near me.

For optimal performance, schedule a furnace inspection annually. This ensures your home heating system is efficient, safe, and ready to handle Mississauga’s colder months.

HVAC Group offers expert heating services, energy-efficient solutions, certified technicians, and a commitment to customer satisfaction. We’re a leading heating company near you for all your needs.

Yes, we specialize in wall furnace repairs, addressing issues like damaged thermostats, heating coils, or airflow problems. Our team ensures safe and efficient operation.

Absolutely! We provide home heating services that include installing ENERGY STAR® systems, smart thermostats, and optimizing your current setup to reduce energy consumption.

We offer same-day heating services for most repairs. For emergency heating services near you, our technicians are ready 24/7 to restore your comfort without delay.

We service a wide range of systems, including forced air furnaces, heat pumps, wall furnaces, and electric furnaces. Whether it’s a repair or replacement, we’ve got you covered.

Cold air could indicate issues with the pilot light, heat exchanger, or thermostat. Contact us for a professional heating fix near me to restore your system’s performance.

Look for licensed heating contractors near you with positive reviews, expertise in your system type, and transparent pricing. HVAC Group checks all the boxes for heating services in Mississauga.

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