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A Plus Heating & Air Conditioning

HVAC contractor in Barrie, ON.

In A Plus Heating & Air Conditioning's own words

Welcome to A Plus Heating & Air Conditioning A Plus is a leading provider of residential HVAC services in Barrie and the surrounding areas. Our team of highly skilled technicians is dedicated to providing professional service and exceptional customer care. We specialize in installations, repairs, emergency service and maintenance of heating and cooling systems, including furnaces, air conditioners, heat pumps, ductless mini-splits, indoor air quality, water heaters, water treatment, electrical and plumbing. We use the latest technology and techniques to ensure efficient and cost-effective solutions for our customers. Contact us today for all your HVAC needs! Experience the A Plus Advantage!

Trade
HVAC contractor
Business address
68 Hooper Rd Unit 1-3, Barrie, ON L4N 8Z9, Canada
Telephone
(705) 710-2630
Website
aplusheating.ca
Hours
  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register
ON register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the provincial licensing body.

Google Reviews

4.9 (217)

  • I had a unit installed less than 2 years ago. I’ve been trying for weeks to get a hold of the company to get my unit serviced as it’s not working and we have a 10 year parts warranty. Calls are not returned, bookings online don’t work, and further calls are never answered. Very disappointed

    Robert M.

  • Amazing experience with Brian and his team. Originally dealing with Nancy who had to answer several of my annoying questions and did so with patience and kindness. And then Tom and his co-worker were awesome on the install. Have never had someone go over so much to maximize performance and explain things so thoroughly to ensure proper functioning. The new unit is quiet and effective. Thanks for the great experience.

    Mike M.

  • My AC unit was struggling to drop the temperature by even half a degree. Booked an appointment for 3 days out. The folks from A+ called me after an hour to do some preliminary triage and were able to send out a technician before evening. When Justin arrived, he was quickly able to identify three major issues, and was able to get everything back into working order before sundown. Very helpful and was happy to answer all of my questions along the way. Definitely top-tier service and will be recommending A+ going forwards.

    Gregory N.

  • Just had Elnor from A plus come to fix my NTI hot water boiler and I have to say he is extremely knowledgeable and professional! This was truly a great experience! Highly recommend them if your water heater fails or has issues. thank you. I wanted to add a photo but it's not letting me for some reason.

    Ramy S.

  • Furnace shutoff in a cold spell. They were quick to come in and recommend a new furnace. Had to come back for the Air conditioning due to a separate issue, and same great service. The guys called me on the way to make sure they could keep me updated on timing, which i appreciated.

    Steven W.

  • Dealing with A+ Heating has been excellent from the get-go. They were professional, friendly, and quick to respond throughout every step of the process while replacing my furnace. The technicians were punctual, tidy, and friendly, and they worked quickly to get heat back into our house. I would recommend them to anyone with HVAC issues.

    TrevorNWatson

  • Justin and Collin was very professional and the did a fantastic job replacing our furnace. Answers all of our questions! I would highly recommend both of them and this company to any one !

    Kasun P.

  • Thank you very much for being so professional, punctual and great job on communication Justin! I am very pleased with Justin and the team.

    Karin R.

  • If you need first rate professional heating service, then A Plus should be on the top of your list. They are very experienced technicians who take pride in their work and always provide their customers with upfront and honest advice. I highly recommend their heating maintenance and repair services.

    Duncan E.

  • We are very impressed with the A-Plus team for their support and commitment. From Dennis in Sales and Nancy in the front office, to, especially, our installers, Justin and Colin who went above and beyond to complete a tricky installation - we admire their dedication to getting the job done.

    Alastair R.

  • Fellas were on time, were respectful of our home, explained everything and we are not techys, worked long and hard. Thank you , thank you.

    Cate R.

  • Justin was on time phoned beforehand and was a pleasure to work with. He was very knowledgeable and gave some great tips and he fixed our tank!

    Andy V.

  • It's was a cold week my furnace stopped working I called around was told by 4 places2 weeks before they could fit me in so I called a plus heating and air conditioning the lady that answered the phone was polite friendly and re assuring they could help me she had sent to guys to me that day Justin and I didn't get the other gentleman's name but they were amazing they went above and beyond not only fixing my furnace issues but did extra little fixes to stop future issues that could occur explained everything to look for in the future because I do not understand a thing about furnaces this was very much appreciated A plus heating and air conditioning is an amazing company they care about there clients and did not leave me in the cold It was my first time using this company I have now programed them in my phone as I won't go any where else now lol Thank you so much a plus (10 stars)

    Treasa H.

  • I called at 2:30pm with issues regarding my furnace and by 5:00pm the same day I had a service technician at my door. Justin was our service technician, very professional, knowledgeable and 10/10 customer service. He explained everything he did in detail, what the issues were and step by step how he was going to fix it. Within 1 hour, everything was running great! Justin did a fantastic job and we are thrilled. Definitely our first call for HVAC service.

    Amy T.

  • Tom from A Plus Heating & Air Conditioning recently installed a furnace in my house, and I couldn't be more impressed with his work. From start to finish, he demonstrated exceptional professionalism and deep experience in his craft. The installation was done to a very high standard, with every detail carefully handled as if he were working on his own house. What really stood out was how respectful and considerate he was throughout the process, he made sure everything was cleaned up properly once the job was done, leaving the space spotless. I highly recommend Tom to anyone looking for top-quality service and a technician who truly cares about his customers.

    ts

  • A Plus Heating in Barrie got the job done! Justin, the lead install specialist on our furnace replacement was top notch. Their arrival, install prep and job completion were professionally performed up to and including instructions on how our new furnace functions and also the same on the humidifier install. The new system works flawlessly and A Plus turned our emergency repair around in less then 24 hours. Right Provider at the right price, highly recommend A Plus!

    Michael B.

  • From the very first interaction, the level of service and professionalism was excellent. The team took the time to understand our needs, walked us through the options clearly, and provided a superior product at a very competitive price. Their attention to detail was evident from start to finish — from the initial quote to the final installation. The installation itself was true “red-carpet” service. The crew treated our home with care, ensuring no damage to our new hardwood floors. The work was clean, precise, and completed exactly as promised. They also followed up after the installation to make sure everything was working properly, which was much appreciated. Overall, a great experience from start to finish — professional, reliable, and high-quality service at a fair price. We would gladly recommend them to anyone looking for furnace installation or HVAC work done right.

    Christakis I.

  • Friendly and knowledgable staff. Excellent workmanship.

    Jonathan M.

  • Justin was very polite, friendly and took care in ensuring that our issues with the water tank was resolved efficiently and quickly. Thanks again Justin.

    Venissa B.

  • Amazing and courteous service

    Fisher S.

  • The company was called for an emergency air conditioning replacement, responded the same day, and came early the next morning to install it. Justin and Colin worked through around 87° temperatures, did a clean and thorough job, and also inspected everything before they left taking the old equipment with them! Thank you for the excellent job!

    sylvia O.

  • Justin did an excellent job fixing our tankless water heater. He was polite, professional, and very knowledgeable. He diagnosed the issue quickly and had it fixed in no time. Great service, highly recommend!

    Tay A.

  • Great customer service!

    Monica G.

  • Very nice guy fast I had no problem thank you

    Louise L.

  • Contractor showed up on time. Corrected the problem. Very polite . Great job well done. Thank you

    Elaine G.

  • thatBrian, Justin and the guys were professional, knowledgeable, fast, and extremely fair with the price. Really can't recommend them enough. Thanks

    hbs187

  • Within 2 hours they had booked a technician to check hot water tank. Next morning Justin was out at the house and very quick service and extremely friendly and professional. Thank you Justin!

    Soraya M.

  • Justin and Colin arrived on time and worked through all systems appropriately

    Charlie E.

  • Excellent service - friendly staff. Justin arrived on time, found the issue and fixed it.

    Catherine P.

About A Plus Heating & Air Conditioning

Heating and cooling work in Barrie

A Plus Heating & Air Conditioning handles furnace, air conditioner, heat pump, ductless mini-split, and water-heater work. The company says it installs, repairs, maintains, and provides emergency service for heating and cooling equipment in residential and commercial spaces.

Its work also includes indoor air quality, water treatment, electrical, and plumbing services. The company reports more than 30 years of experience and offers financing.

Equipment repair, installation, and emergency calls

The business names heating repair, AC repair, air-conditioner installation, and maintenance among its services. It also describes emergency HVAC service as available around the clock.

Hours are open 24 hours each day. Barrie’s 1981-2010 Environment Canada normals convert to an average temperature of 7.0°C, with an average high of 12.0°C and average low of 1.9°C.

Customer feedback and dealer designations

A Plus Heating & Air Conditioning has a 4.9 rating from 217 reviews. Reviewers discuss furnace replacements, air-conditioning repairs, hot-water boiler service, appointment communication, technician explanations, and installation work.

The company is a Lennox Premier Dealer and a Mitsubishi Electric Preferred Diamond Contractor.

The business also identifies heat pumps and ductless mini-splits as part of its heating and cooling equipment work.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from Statistics Canada and Environment Canada.

More HVAC contractors in Barrie

About Barrie

Population147,829 (2021)
Average yearly snowfall87.8 inches

Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.