Certified by Randazzo Heating & Cooling • Feb 08, 2026
HVAC ContractorGenerator Service & RepairAir Conditioning ContractorHeating ContractorWater Heater SalesWater Heater Service
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 deserve. We are fully insured and licensed within the State of Michigan for residential heating and cooling systems. Randazzo Heating and Cooling is licensed for electrical work and has a Master Electrician on staff. We do not sub-contract our work so we can guarantee your project will be done right the first time, every time! In addition to furnace service and air conditioning service, Randazzo offers generators and water heaters, too!
Details
Free parking lotAvailable
On-site parkingAvailable
Location
Certified by Randazzo Heating & Cooling • Feb 08, 2026
Certified by Randazzo Heating & Cooling • Feb 08, 2026
Reviews
5.0
387 reviews
5 stars
375
4 stars
9
3 stars2
2 stars0
1 star1
What are people saying?
AI-generated from recent customer reviews
Professionalism
Technicians consistently demonstrated professionalism, knowledge, and courtesy during service visits.
Customer Service
Many customers praised the promptness and helpfulness of the staff, although there were some complaints about scheduling issues.
Quality of Work
Overall, customers were satisfied with the quality of work performed, noting thoroughness and attention to detail.
Communication
Technicians effectively communicated issues and solutions, enhancing customer understanding and satisfaction.
JM
Joanne Mancini
1 day ago
5.0
Had excellent service from RZ Salvatore Orlando this morning. Very knowledgeable and friendly. Arrived on time, used tracker system for location, utilized foot covers and was professional and polite.
He even taught us the correct replacement technique for humidifier filter.
We are completely satisfied with Randazzo and its annual AC/furnace service plan. Have had it for years and will continue to trust them with our HVAC needs.
PF
Pam Foster
Feb 3, 2026
5.0
Very happy with the customer service I received from Sean McConnell at Randazzo. He checked the furnace out very thoroughly and explained the Ecobee controls to me. I was having an issue with internet connection to Ecobee and thought I may need a new thermostat. Sean explained that I could disconnect from WIFI and the thermostat would still work. It would no longer be searching for a WIFI connection and problem was solved. Just a very nice and professional young man. I appreciate his patience with all of my questions.
GM
Gamdur Mann
Feb 1, 2026
5.0
This visit was to correct recent furnace installation, following permit inspection by the township mechanical inspector. A water detection switch was installed on the floor. This switch is there to shut the system off in case of water overflow from the primary pan under the A/C coils. The inspection report required either a drain from the secondary pan located under the primary pan or a water detection switch in the primary pan drain. This is an up flow furnace, and this correction doesn’t solve the problem. Hence the correction is not complete. This was pointed out to Joseph Watson who installed the switch. He said that this is what he was directed to do. He is a nice guy who is very polite, careful, customer oriented and accomplished his task very well. It appears there was a miss understanding or interpretation of the inspection report, and will need a second visit to correct it properly. Everyone at Randazzo is customer oriented and very helpful. Our township inspector spoke highly of Randazzo service, and indicted that they will fix it. Our experience with this company and all its employees has been very positive. We will highly recommend this company for anyone looking for a new HVAC system or service to the existing system. We thank everyone at Randazzo for their help.
DL
David Lewis
Jan 30, 2026
4.0
I originally left a 1 star review, because I was outdone with a maintenance service call that left me with a inoperable humidifier. Randazzo reached out to me and made me whole. I can only leave 4 stars now because the issue should have been found in first service call, but I am happy that all is well now. I had randazzo install my furnace and a/c about six years ago because I heard they were a outstanding company i still feel that way.
JB
Jeff Babe
Jan 27, 2026
5.0
Humidifier is still leaking. I told the technician it wasn’t the filter, that the drain pipe was not working. He said that it was the filter, replaced the filter, charged for diagnostic and parts + labor. Humidifier Drain pipe is still backing up and leaking all over the floor.
1/31/26 - Randazzo responded right away and is sending someone out to take care of it. Their customer service has been excellent, will update this review after the follow up visit.
2/3/26 - Fixed right away, tech was on time, professional and friendly.
Frequently Asked Questions About Randazzo Heating & Cooling
What services does Randazzo Heating & Cooling offer?
Randazzo Heating & Cooling provides installations and repairs for residential heating and cooling systems, including furnaces, air conditioning, generators, and water heaters. They are also licensed for electrical work with a Master Electrician on staff.
Is Randazzo Heating & Cooling licensed and insured?
Yes, Randazzo Heating & Cooling is fully insured and licensed within the State of Michigan for residential heating and cooling systems and electrical work.
Where is Randazzo Heating & Cooling located?
It is located at 317 Ecorse Rd., Suite #1, Ypsilanti, MI 48198, USA.
What are the business hours for Randazzo Heating & Cooling?
Randazzo Heating & Cooling operates 24 hours a day, every day of the week.
How can I contact Randazzo Heating & Cooling?
You can reach them by phone at +1 734-230-2328 or email at rosie@randazzohc.com.
Does Randazzo Heating & Cooling provide onsite parking?
Yes, they offer free onsite parking for customers.
Which areas does Randazzo Heating & Cooling serve?
They serve multiple cities and counties around Michigan including Ypsilanti, Novi, Dearborn, Ann Arbor, Milan, Dexter, Saline, Wayne County, Chelsea, and others within the Detroit Metropolitan Area.
What nearby hair salons are close to Randazzo Heating & Cooling?
Nearby hair salons include FADE 2 FABULOUS HAIR STUDIO, Studio M Hair Salon, New Look Hair Design, and Headspinners Salon, which customers can visit before or after their appointments.
Are there dining options near Randazzo Heating & Cooling?
Yes, nearby dining options include Mr Pizza, Pea Pod Inn (Chinese restaurant), Don Guichos Kitchen (Mexican restaurant), Shawarma Chef, and Corned Beef Queen LLC food trucks.
What local professional services are near Randazzo Heating & Cooling?
Nearby professional services include Meridian Catastrophic Case Management Services, the Workshop Recording Studio for music production, and Heart to Heart Healthcare Training for specialty education.
Brand Certified Facts from Randazzo Heating & Cooling
Randazzo Heating & Cooling partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified February 08, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: