HVAC reviews in Windsor, Ontario

I called and had service a couple of hours later. Joe came fixed the problem and explained everything that he was doing. Very polite and professional. The receptionist was very helpful and I paid the next day. Prices were reasonable.

Ryan and his team were amazing. I have multiple jobs done by him and have always been satisfied with the work. His work is great, and prices are beyond fair. I highly recommend them for any of your heating and cooling needs!!!

Fast, courteous and professional service. Technician Ryan was very helpful and even agreed to take a look at an issue we were having with our gas fireplace while he was here. Would definitely recommend.

I needed a gas line run to the kitchen and called Langemann after doing a Google search for local businesses. They were excellent to work with and were able to schedule me in around my needs. They arrived on time and completed the work, but it turned out that the way I needed things placed in the kitchen meant that the gas line needed to be adjusted. I called back and they were very helpful. They came out the very next day, looked at the situation, understood exactly what I needed, and modified the installation. My wife and I were very happy that they were able to help.

How pleasant to deal with a company that is punctual, well informed and also very neat.

I would highly recommend Ryan and his team for any heating and cooling issues or project.

Wishing you and your company much success in the years ahead.

Ryan and his team are knowledgeable and excellent to work with. Communication is on point, clear and concise. We look forward to working on many more projects with the team at Langemann

Langemann has always been very professional and takes the time to explain everything with you, Highly recommend this company and will keep working with them in the future.

Thanks Ryan and you team for installing my furnace/air conditioner so quickly and efficiently. I would highly recommend Langemann Heating & Cooling

Very professional and knowledgeable!! The entire crew kept us updated and informed. Very respectful of cleanliness in our home. I highly recommend these guys for all your heating and cooling needs!!!

Called the same day, and Ryan was at my house by 2:30pm and he did a great job informing me what was going on and explained everything very well. Very knowledgeable and helpful. I would recommend this company to anyone!

I can’t say enough how great this company is and John. Very thorough. John was Very experienced and knowledgeable. Had another company come out and estimated $10,000 for a new part I did not need. John saved me thousands. He was there to find the issue and fix it and not try to take advantage. Great job.

They capped the gas stove as we ask them to do the work.They did a perfect job

This company is reliable and trustworthy. When I called their office, I received courteous and prompt service. I was offered a solution immediately. Ryan attended my residence only a few hours after I called. He was very punctual, quick, knowledgeable, professional and above all, very honest. I was very impressed with this business.

Called for a non-emergency service on my furnace and got an appointment next day. The service tech was very professional and was willing to investigate further and found the issue, even without the issue presenting itself at the time.

We've just had Langemann HVAC company install a Heat Pump at our residence. Ryan and his professional and efficient group of technicians performed an excellent service. Langemann's employees were very efficient and can't say enough about the courtesy they showed and how impeccably tidy they left the work sight. From start to finish they deserve a 5 star rating.. Kudos Ryan.

Job not completed so far but everything up to now has been very professional. Installers very friendly.

Called for a leak in my AC, they had a very friendly tech come out. He explained what the situation was and the best approach to solving it. VERY happy with the service from RYAN Langemann and staff. Excellent people and would easily recommend to anyone. YUP they understand customer service!

Efficient. Left place spotless. Got the job done. Identified need to have wheels cleaned in split units and also discovered coolant leak that needs to get fixed. The coolant leak is in unit that has been giving me problems over past two years. There was crimped hose that was repaired last but the problem is lingering. Came back next day and fixed. Very happy

Great appt booking employees. I needed to have some plumbing work done to prepare for the install and Chris provided great back and forth. Very personalized services showed great care.

I must say I am thoroughly impressed with Ryan and his staff. He came out. Talked me through the options available and laid down realistic goals and expectations

His crew was fantastic and personable and went above and beyond for me. I would definitely recommend giving them a call and seeing what they can do for you

I’ve used Langemann heating and cooling services for years now for my AC,a new furnace and a new water heater. Always fast friendly and honest service. I was especially happy and impressed that when I called for service they were able to come out same day.