Best Heating & Air Conditioning / HVAC In Ottawa

“Call Francis fuels today looked at my Furnace. I joined there monthly plan for care for furnaces and other appliances. Saved me quite a bit of money today. Thank you for being quick and efficient. Highly recommended.“

“As a home owner, finding someone trustful in the trades can sometimes be a leap of faith. There's plenty of good people willing to do an honest job but the fear always remains of being taken for a ride and having a job poorly done. Matt from Zenith Eco Energy has been my trusted HVAC technician. He helped extend the life of my furnace and replaced the furnace when it needed replacing. I don't feel like I'm getting ripped off, the work is done expeditiously, and he offers different solutions to problems. I will continue using Zenith Eco Energy for any future needs.“

“Amazing service! They were able to book me in with short notice as another company cancelled on me. Very fair pricing and job was completed quickly. Would definitely recommend!!“

“I highly recomend this company , Andrew gave me a estimate an explained what i need, Shawn an Aaron the two techs were very professional an did excellent job . If in need of HVAC service there is no better service or price . ThankYou“

“Ercans was referred to us by a friend and it was the best thing that happened to us. Oz came by to look at our furnace that was red tagged and he recommended a replacement at a very good price and we decided to go ahead with it after getting two other quotes. What a good choice. I highly recommend them for all your heating and cooling.“

“Got the job done quickly and efficiently and provided great customer service. Thanks Gagan & Joey!“

“Chris did a great job. We can now enjoy our living without worrying if we will have hot water the next day. Thank you LG Home Comfort“

“Small Ottawa base company with extremely professional and friendly technicians. The work was done well and efficiently. Very happy with our new AC and would recommend these guys to anyone looking for HVAC services!“

“We called for a blocked drain and received courteous and professional service for the next day. The technician was very diligent with his work and left our bathroom clean and the drain unclogged. We would strongly recommend this company!“

“Mike and RM Contracting did an amazing job installing our pool heater and when we had a surprise issue with the AC come up where he wasn’t able to come, he pointed us to a friend who could.“

“I’ve been loyal Top Hat client for years and have referred many people to use their services. This week I upgraded my single head mini-split vac (ductless AC) to a new, more powerful 3-head system AC/heat pump. Everyone from Sales (Doug), to office (Richard ), to the installation technicians team (Darryl and team, and supervisor, Jonathan) —were absolutely excellent. Respectful, friendly, technically skilled — and helpful (moved and put back a couple of heavy items I was unable to lift), and they did a good clean up job inside and out. You will still need to do a bit of vacuum and dust due to light debris / sawdust, but if that bothers you — you’re being unreasonable). I am very happy with my new system so far for cooling and look forward to using the heat function as a complement to my electric baseboard heating during the winter months. Thanks team! You’re very appreciated!“

“I had a furnace emergency during the winter and they did an excellent job. They replied during the weekend, they were fast and professional“

“I was extremely happy with the professional work that was completed with the installation of my heat pump, furnace and waterless tank. The 2 gentlemen even found a potential fire hazard in the fire panel that was not found during my home inspection in Dec 2025 and fixed it.“

“Service by Hamza was very professional each time he came in to service my tankless water unit. First time was maintenance and second was to install parts ordered for replacement from first appointment. Hamza was very attentive and recommended service for my ac which I had not gotten before! Am very appreciative of his service & recommendations!!“

“Met with Evan to discuss replacing my furnace and AC. In the meantime, Tim came by to run a diagnostic on my AC Very professional and pleasant! Highly recommend!!“

“Our technician, Eric, was prompt, courteous and professional! For the past six years once they installed our AC and furnace, the service has always been excellent!“

“As usual the HVAC technician, Kiril , was professional , courteous and competent. It’s reassuring to know our AC is in top shape … if this year is anything like last year, it will be getting a workout !“

“We had the team from Harry’s Home Comfort organize, install and run 2 new heat pumps and a new furnace. Ben did a great job explaining the logistics with the installation and completely guided us thru the financial program available for us. It was only 5 days later that Alex and his assistant were at our door ready for the install. In just 2 days the furnace was blowing warm air on the first floor of our heritage home as well as the second and third floors. Ross, owner of Harry’s, called a few days later to ensure all was running well. Kudos to the team!!!“

“This was my first and only call for help getting the AC running again. I thought I was going to be running the gauntlet of researching and calling multiple companies and instead Scott Home Comfort popped up as a local provider and had me sorted out in no time and with excellent service. Thank you!“

“Peter has a great service skills and he has great experience how to fix water heaters. It didn't take him long when he figured out what was the issue and I am grateful that Peter fixed the problem on time. Thank you ?“

“Very nice experience with Francis Plumbing. I will definitely recommend this company to people who experience plumbing issue.“

“Niko was knowledgeable and efficient and kind. He was also thorough in resolving my issue with my AC unit. He gave a full list of all he had done including fixing sins done by the installer back in 2011. He also gently reminded me to have this maintenance done without judgement. Because of Niko, I will schedule all of my maintenance with Ottawa Home Services.“

“We had to purchase a new air conditioner and our installation team of Byron S and Thomas L were amazing. They respected our home and took care in the installation. They were organized, efficient, and made sure everything was neat and tidy. Great team.“

“Maxime came by yesterday for our annual AC inspection and did a fantastic job. He was punctual, professional, and highly thorough throughout the entire process. He took the time to explain everything clearly and ensured our system is running perfectly for the summer. I really appreciate his top-notch service and friendly attitude. Highly recommended!“

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