I have been using Sullivan for many years and have always been treated like my business mattered…read more The professionalism from all the workers makes this a great business to use for all my heat and air-conditioning needs. Jerry jr. should be proud of the business that he has developed from the time he was a young kid.

Discovered that HVAC had died, so I contacted Sullivan's for help. All went very smoothly and all…read moreinvolved were professional and courteous

Came in and diagnosed a lot of our issues but they never got back to us with an estimate to fix…read morethem. All of my messages asking about the estimate were marked "read" but not responded to for now almost two weeks. Sucks but it is what it is. Edit: To respond to the reply from the business owner (because I'm will come with receipts), we called because it was 52 degrees and dropping in our house where we have animals. The furnace was running but not working. The guy came and told us to take up the carpet the seller placed over a vent that was causing our furnace to overheat and it started heating up immediately. And as for the state of our house, we did have numerous piles of boxes as we had just moved in a few days previous. Insinuating we're messy or something was extremely unprofessional and rude. Also I attached a picture of the time he offered us that was 4-6pm, he makes it sound like they came out at 8pm to fix it. I already messaged him privately telling him if he had come to me and told me he thought three stars was more fair I would have changed it but after that response he earned a one star. Edit 2: I did want to point out one last thing, even if we hadn't just moved in and we were just box hoarders or something it's a really awful mindset to have that we don't deserve y'all to come out and fix our heating when it's close to or in the negatives outside. I truly hope you can treat people with more kindness.

Furnace started malfunctioning on a Saturday night, Joel was very responsive and helped diagnosis…read morethe issue. Arrived at scheduled time, repaired furnace, and provided insight on my future upgrade queries. Pricing was upfront and reasonable.

Awesome job we are so Happy with our new furnace they did a…read moregreat job very efficient. Explain the process very well very reliable highly highly recommend this company.

Will, with Temperature Experts was quick to respond and resolve our issue ..I would highly…read morerecommend them to friends and family .They were fast and efficient and very affordable we are thankful for there quick and friendly service!!!

Another company charged us almost 3000.00 to fix our central air. When they couldn't, they skipped…read moreout on us. I called Isaac HVAC and spoke with a rep in Rochester who was very empathetic to our situation. We are seniors with heart conditions and the temp was reaching 98°. We were put on the list for a very short wait time. Jordan came to our rescue. He was polite, on time and very attentive to what we were telling him regarding the air and the problems fixing it. He was done within an hour or so. The price was VERY fair. I am just amazed at the level of honesty, professionalism, courtesy and knowledge that stands behind this company. Isaac HVAC is the best. Hands down. Thank you all so very much.

Nothing sweeter than a repeater!!…read more Great Job to Jordan and the team at Isaac for not only getting the job done right , but also demonstrating urgency in moving my appointment up a day, providing me with a clear explanation of my issue, and being super friendly and polite. Jordan thoroughly inspected my unit and troubleshooted the potential causes for the "weird noise". Once he identified the issue, he quickly checked to see if the needed part was available. He then ventured out in the foot of snow we had,picked up the part and came back and did the install. Great job!! So, again Isaac came through when needed and I appreciate the attention to detail and professionalism demonstrated by Jordan and his support team.

As always, on time, was happy to answer questions - we've hired Artisan several times, and been…read morethrilled. Refused to upsell us even when given an opportunity.

Khaleel came to perform a maintenance service on our furnace. He was very polite, practical and…read moreprofessional in servicing our furnace. He provide a two-hour window and arrived on time. The cost was exactly what he quoted. I will be contacting Khaleel in the future for any HVAC servicing and would recommend him.

We needed to have our furnace and water heated bonded because the work wasn't done during…read moreinstallation. Darryn responded quickly to my request for a quote, was available to come the following day, and did the work quickly. Couldn't ask for more!

All Heat - was great. Howard came to our house as promised and fixed our AC unit. The price was…read moregood and we going to keep calling Howard for all our HVAC needs. Thanks again !

very disappointed with experience with John. received a written quote for $800-$900 to install my…read moretankless water heater. at the end of installation I was given a bill for over $2100 without any prior warning of a dramatic price increase. included in final price was a $220 charge for fuel and pickup charges of the parts. I've tried for 2 months to get costing details of the parts and when it finally was received it looks like i paid 13% hst on all the parts twice. Not good.

From the owner: We offer Residential and Commercial HVAC Services and JKJ Heating And Air Conditioning was founded…read moreon the belief that customers always come first. Since day one, our HVAC service providers have built long-lasting and mutually-rewarding relationships with our customers. We know the frustration and fear that builds up when your systems stop working, and our goal as your partner is to be the company you can trust to treat you honestly and fairly.

We've worked with Mel and his team for over 20 years and WOC has installed and serviced our boiler,…read moretankless water heater and ductless AC units. Their service level is amazing: technicians arrive as scheduled and are very knowledgeable and friendly. We cannot and will not go with another HVAC company! Mel, don't you dare retire!

From the owner: When it comes to an HVAC Company, HVAC Contractor, Air Conditioning Services, and more, no one…read morecompares to World Of Comfort. With years of combined experience and 55 years in the industry, World Of Comfort has worked hard to build the trust of our clients in Toronto and surrounding areas. Visit our website to learn more or better yet, call us today!

They were earnest and detail oriented. It was a bigger repair than I thought I was in for but their…read moreassessment was correct and they delivered tough news respectably.

From the owner: Furnace repair, maintenance and installation. Customer…read moreservice and knowledge are the strengths of our company. We stay with you and ready to help any time your unit gives you problem. We always provide variety of options so customers can decide which option fits for them