3 Best HVAC Services in Warren, MI

Aladdin Heating & Cooling does an outstanding job servicing our historic theater in downtown Detroit. Their team was not only friendly and professional but also incredibly knowledgeable about steam heat systems—a rare and invaluable skill when working with older buildings. They paid great attention to detail, ensuring that our infrastructure is preserved while improving efficiency. If you're looking for experts who truly care about top-notch service, Aladdin is the way to go!

Our business recently had our heating and cooling system serviced, and the experience was excellent. The team was professional, and efficient, and got everything running optimally in no time. Their customer service was outstanding—responsive, knowledgeable, and thorough. We highly recommend their services to any business in need of reliable HVAC maintenance or repairs. Thank you for the great work!

One of the owners (Dan) came at 7am to give us a quote on a new furnace. The price was right in our range. Raid and Vlad came to do the install. They were polite and worked very fast. I had heat in less than 3 hrs. I"d use them again for sure.

I had an excellent experience with Randazzo for my furnace and AC replacement. I was faced with the second expensive repair in less than a year for a 17 year old furnace and decided to invest in a new system. Randazzo scheduled a salesman out for a quote the same day that I called. He was very knowledgeable and professional, and as someone who hates high pressure sales pitches, very patient and willing to work within my budget and personal wants/needs. The install was only two days later and completed in only one day, minimizing any inconvenience. The installers were very friendly, knowledgeable and professional, worked quickly and cleaned up after themselves. The whole experience was seamless. The installation of all the ductwork, gas pipe, exhaust pipe and electric was very clean, neat and compact. Leagues above whoever the previous installers were. The technician did a final walkthrough to educate me about my system, and the install comes with five years of check-ups/maintenance. A lot of my friends and family have used this company and all have had an impeccable experience. They aren’t the absolute cheapest you’ll find, but their prices are very reasonable and you get what you pay for. If you’re looking for someone to do this work I’d highly recommend.

The men who came to my home were friendly, knowledgeable and did exactly what they needed to do to fix our AC. It now works perfectly! Thank-you, Randazzo ~ we will be calling you for our next tuneup in the Fall. FIVE STARS***** I am updating my review of Randazzo Heating & Cooling, since I had their service peeformed again today. Gregory was very professional and has a friendly manner about him which made it easy to talk about what we needed and how much we could afford. I would recommend him to perform this service to anyone who needs to keep their heating & cooling appliances in good condition, he will get the job done right. FIVE STARS

If there is a word describing a higher level than professional, I would use it to praise the technical marvel that is Randazzo's Installers. Yes I capitalized Installer because the gentlemen in my home today went above and beyond to do a wonderful job. From the sales team, finance department and all the way up to the phone operator, I would recommend this company and Install team to all my friends and family. Thank you so very much. My wife and children are already enjoying the cool air