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Randazzo Mechanical Heating For a limited time, when you purchase our Whole-Home Comfort Package, you will get 50% off an industry-leading, Certified Space Technology-backed, AirScrubber. Randazzo Heating & Cooling is Michigan's largest award-winning Lennox Premier Dealer. We are fully insured and licensed within the State of Michigan for residential heating and cooling systems, as well as electrical work. We only offer the finest in installations and repair. You can rest-assured knowing that you will get the speed, quality, and experience that you seek.
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Randazzo Heating & Cooling is Michigan's largest award-winning Lennox Premier Dealer. We only offer the finest in installations and repair. You can rest assured knowing that you will get the speed, quality, and experience that you seek. We are fully insured and licensed within the State of Michigan for residential heating and cooling systems.
We have been serving the Southeastern Michigan and Metro Detroit area with air conditioners and furnaces for over 25 years. Located conveniently in Macomb, Randazzo can respond quickly to any heating and cooling situation. If you aren't sure if your city lies within our services area please call us at (844) 220-6255 and we will gladly be able to tell you if your home is located in our service area.
We have been keeping Michigan comfortable for over 35 years. To celebrate, we're excited to offer our Whole Home Comfort Package! Which includes a high-efficiency furnace, air conditioner, WIFI thermostat, filtration system, and humidifier, all for payments as low as $79 or pay no interest and no payments for one year!.
We have been keeping Michigan comfortable for over 35 years. To celebrate, we're excited to offer our Whole Home Comfort Package! Which includes a high-efficiency furnace, air conditioner, WIFI thermostat, filtration system, and humidifier, all for payments as low as $79 or pay no interest and no payments for one year!.
Reviews (14)
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Suzanne Good
May 28, 2022
Danny was extremely professional and knowledgeable in installing our mini-split. He explained everything they were going to do before doing the work. They were efficient and got the job completed in good time. After it was installed, Danny took the time to explain how to use the mini-split and operate the remote. They cleaned up everything and even took the boxes the a/c came in. We were extremely happy with Danny and his partner's service. I would highly recommend them.
Chuck Maiorana
Apr 24, 2022
Dave did a complete check of our furnace and replaced a blower motor and capacitor which had caused our furnace failure. He knew exactly where to look, what to test, and quickly diagnosed the issue. He was able to remove the old motor and replace it with a new one very quickly. He was very friendly, professional and experienced. He was training a new employee and I was impressed with how thoroughly he explained every step in the process. One of the best service experiences I've seen.
Stephen Foster
Feb 24, 2022
Randazzo Heating & Cooling did install our replacement HVAC for my home a few years ago and we were very happy with the result. Today we had a service call since the furnace was not heating properly. Nick arrived after a text came through letting us know who was coming and when (much appreciated). He asked a number of questions to figure out what was going on and then conducted his evaluation.

He identified the issue pretty quickly and completed the repair. I am now sitting in warm comfort after having to wear my coat in the house over the weekend. Very appreciative of the response and care given to us. We have subsequently purchased the service agreement and look forward to a little preventative maintenance and the related check up. Thanks so much!
Angelic Douglas
Feb 20, 2022
James was excellent he saw that I was willing to learn about my heating system and he was willing to teach me. He was not rushed he was on time and very professional. He took the time to make sure that I understood everything. And understanding how your heating system works gives you peace of mind. Absolutely excellent. I would recommend him hands down. Thanks Rendozzo.
Sherry Schultz
Feb 16, 2022
I would totally recommend this company to anyone. Both workers that installed my furnace and air conditioner in my Manufacturing home are the greatest 2 men. They explained a step by step plan on what they were doing and they stayed until the job was completed. Giving me peace of mind and heat before this snow storm. I cannot thank them enough and this company. GREAT JOB!#
Lauren Nunn
Feb 06, 2022
The team was very professional, arrived early, and finished installing a new furnace and A/C in one day. They cleaned up after and left my space just the way it was when they arrived! This was a very great experience from start to finish. My furnace died on Sunday, and I was able to get someone out for an estimate and the installation completed by the end of the day Tuesday! Just in time for the upcoming drop in temperature again. Would HIGHLY recommend this company and their team members
Steve Jenkins
Jan 27, 2022
We had our furnace go out and Randazzo was able to come out and quote the job within hours of contacting them. We had our new furnace installed 2 days later. Their team was professional and efficient. On top of that, they were much more valuable than competitors that we received quotes from. Services: AC installation, Heating system installation
Rick McNalley
Jan 24, 2022
I'm very happy that I chose Randazzo for our furnace and central air replacement. The whole process has been a good experience, from the initial visit to the installation. Randazzo always keep me informed, throughout. I never had to call and find out the status on anything. I will highly recommend them. Services: Thermostat installation, AC installation, Heating system installation
Nikki L.
Jan 22, 2022
Kyle and his crew did an excellent job. I have absolutely no complaints. My brand new furnace and AC works great. I should have called them a long time ago. They were very informative and answered all my questions. Services: Thermostat installation, AC installation, Heating system installation
Bridget Fuller
Jan 20, 2022
Service man arrived on time and announced their arrival. They were polite, courteous and well mannered. I felt comfortable with them being in my home. Why do you explained what they would be doing throughout the day. Once they completed installing my new furnace they cleaned up behind themselves. Thank you Randazzo and Roger and his partner.
T. R.
Jan 18, 2022
The Randazzo technician Thomas did an excellent job for us. He arrived on time and focused on making sure we are satisfied before he left. He explained what he was doing, noted any areas where things needed to be addressed and offered good suggestions to make our system function even better. He did a thorough job of cleaning our HVAC system and tuning it to run better. We are completely satisfied and appreciated his professionalism. I'd give him 6 stars if I could because he's one of the best we've had work in our equipment.
Barbara Pethers
Jan 11, 2022
We had Kevin from Randazzo at our home this morning and we are very happy with the work he did. Kevin was polite and professional and very informative. He took time to repair issues on the humidifier and the furnace and gave us helpful information on future needs and how to keep our furnace running efficiently. We would recommend Randazzo.
Tina B.
Jan 03, 2022
Very responsive and quick. At 8a I called because my OLD furnace quit. By 9am a technician was at my door. Furnace was not repairable, I asked for a sales person to show me what options Randazzo had for me. By 10:30a sales rep. was showing me my options, explained any rebates and credits. I selected a system and by 11am was on the schedule for next day install.

Team arrived by 8:30 am the next morning and installed my new HVAC system in one day. They all were friendly, knowledgeable, respectful and willing to answer all my questions thoroughly. Price was very fair and we're warm and happy once again.
Marc Howley
Jun 27, 2021
To begin, Jeremy and Dan the installation technicians were absolutely fantastic. Their service was prompt, clean, and quality workmanship. I had high expectations of the HVAC installation, and my expectations were exceeded. Carlo the salesperson was upfront, communication was great, and informative. I believe the equipment that we purchased from Randazzo was top quality.