My family and I have been dealing with Exallan for years now. They came clutch for us when my AC…read moreunit died on me a few years ago. Recently, on the coldest day of the year, my furnace decided to quit and needed immediate attention. Within hours, they came in, diagnosed the situation and came up clutch with a full replacement part with warranty to keep the furnace running and saved me a ton of money from buying a new unit. They literally are life savers and I can't thank Exzar and John enough for the immediate rescue. They are professional, prompt and honest. A+++

This was our first time to use their services and Exzar sent his professional and very skilled guy,…read morehe did an excellent job fixing our leaking furnace and installed a humidifier to our satisfaction. Before he sent his guy over, my husband was on the phone with him and he ably assessed the problem right away, and figured what spare part he had to order before sending his guy to save time and effort, which was great! The second time we had a problem with our two-month old washer, we called Exzar on the phone and he did not hesitate to advise my husband what to do at no cost. Thank you very much Exzar for your excellent customer service and expertise.

We purchased an Ecobee 4 thermostat for our condo and needed a professional installation for a…read morenumber of reasons. Sent a request for a call on Monday morning. Thermostat installed Wednesday afternoon! Could not be more pleased! Thanks, Mr. Heat

Great company & great customer service. Mr Heat has been my go to company for the last 10 years…read morefor all my HVAC needs. My old a/c unit died on Monday & I called Nima. He responded right away & emailed me a quote. Nima & his team installed the new a/c unit on Thursday just in time for the next heat wave. I could not be any happier with my new a/c unit. It's bigger, better & quieter than my old one. The whole process was effortless and seamless. Nima is very professional, knowledgeable, personable, reliable & trustworthy. I appreciate having all my calls & questions answered in a timely fashion. I highly recommend this company.

Honest and professional…read more Heat water installing was on time and without issues. Responded to my phone call and discussed the recommendation . Provided approval and they came on time.

Said they don't fix ducting issues. But they're a duct company....ghosted my messages when I said…read moreit wasn't duct cleaning. Is this a legit business? I'll leave that to you to decide...

AC install. I was…read morecontacted through Homestars that ACFurnaceGTA was interested in replacing my aging air conditioner that had stopped working. I was provided a quote on an AC unit that they recommended and the price was very competitive and based on the other positive reviews I decided to move ahead with the install. All throughout the process, the owner Eugene was very helpful and thorough in answering any questions that I had. The technicians that came over were also very helpful and answered any questions that I had. The AC unit was just installed today so I haven't had the opportunity to use it much, but based on the experience so far, I trust that I will be in good hands if there are any issues down the road. (AC unit purchased was an Armstrong Air 2 ton 16 SEER unit)

I had 2 jobs posted on Homestar', connect an existing new gas water heater and install new 3 ton…read moreA/C. He contacted about the A/C job asking if I would like a heat pump instead trying to up sell right from the start. I told him the 75 gallon water heater had to be done first. He asked if he can quote. He wouldn't register or do a site visit to see what either job entailed and kept messaging over and over. He kept going over the details so he was trying to estimate and I repeatedly gave him the same info. He asked why the venting supplied by Rheem with the tank was not white PVC and didn't understand. I had to explain to him the venting requirements had changed about 7 years ago on 75 gallon tanks due to higher temperatures. I had to tell him repeatedly I had all the materials to install. I gave him photos of everything to see it was straight forward. Job with less than 8 feet of venting that I was supplying. He said he would complete the job and bill me later and include any incurred expenses . I told him I do not proceed with any job without a contract with upfront firm pricing and any terms.. Then he asked again if they were providing the materials. He had the photo showing all the materials I had and again I told him I had all the materials. He then asked about me to a heat pump and I said if I wanted a heat pump it would have been stated in the job details I told them that them we had a high efficiency 2 stage furnace and my heating costs were under $900.00 per season keeping the thermostat at a constant 75 F. Our house is 3300 sq. ft. and Enbridge shows our house more efficient than 96% of the houses in our area which includes many of them with heat pumps. That was the end of dealing with them for both the water heater and the A/C when I requested a particular York Affinity model and he quoted on a different model. The most frustrating experience I have ever had just for an estimate.

Excellent service with friendly technicians. They fixed the motor on my furnace and gave me helpful…read moreadvice. Upfront with the charges right away. I would use them again.

Smile HVAC installed a new Water Softener in our home - best price and quick installation. Valery…read moreis amazing. Previously they installed our furnace, AC and water heater. Water softener was no different. Best price and super fast service. Valery also takes the time to explain everything, and makes sure you understand. They're the best!

HOT WATER TANK REPLACEMENT 06 August 2025.....Ray and his…read moreassistant arrived early today and removed our old rental H.W.T. and installed our new gas H.W.T . They knew exactly what do and they were gone within an hour. They did an excellent job, we are very pleased with their professional installation and would highly recommend them to any of our neighbors or my friends for a purchase or repair. Gary O.

Our old central A/C broke down half way through the first hot day of the season. I checked Yelp and…read morefound Ray at Reliable Energy Home Services. Within an hour of calling him, he came by to look at our A/C, assessed everything and give us a quote for a new unit with installation. Ray is clearly very knowledgeable with HVAC. He gave us replacement options, and answered all our questions. The next day, our new Lennox high efficiency A/C was installed. Ray has a very friendly disposition. He provided excellent customer service, a timely and high quality A/C installation at good cost. Ray even fixed a fitting on our hot water heater that he noticed was improperly connected - no charge. We're very satisfied and highly recommend this company. I'll be calling them for all my HVAC needs from now on. Thanks Ray! Excellent job!

This company came for an emergency to replace my furnace in December. We agreed on a 100 btu…read morefurnace (Which was what I had before) He installed an 80 btu furnace and said the house did not require it. (I took his word and it was also an emergency) It took months to get the warranty papers on this. With many calls and texts. Finally I said I would call the manufacturer myself to get it sorted he sent the paperwork. He also mentioned that needed to come back in summer to connect the AC. Reached out in May and after many calls and texts did not show up. Had to get someone else to come and fix the connection Which cost another $300. Would not deal with this company in the future.

I used Bel-Air for the A/C unit that was not turning on in the extreme heat. I received Steve at…read moremy home within 20 minutes (late of a Friday afternoon) and having the problem fixed in an hour. Steve was extremely professional and personable. I can not say enough great things about the service that I received today. He even cleaned my unit at the same time he replaced the part. He was reliable, efficient and knowledgeable when it came to my A/C unit. The price was extremely reasonable as well. I would highly recommend Bel-Air Conditioning and Heating. Thank you Steve

Got a new Rinnai tankless water heater installed the same day I called! They came in the evening…read moreand finished the job late night until they were completely satisfied with their work. They explained to us how the equipment works and were very friendly. The technicians cleaned up after themselves and were careful with my home. I highly recommend the services from DeMark Home Ontario 5/5

Demark Home just finished their installation for my brand new Rinnai tankless water heater. The job…read morewas done in just a few hours and they cleaned up their mess before they left. I appreciate that they cleaned up as many technicians seem to ignore their own mess and simply leave when the job is done. Thank you very much for your professional service Demark home Ontario.