Certified by Randazzo Heating & Cooling • Feb 22, 2026
HVAC ContractorElectricianGenerator Service & RepairGenerator ShopAir Conditioning ContractorAir Quality ConsultantHeating 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 water heaters, too!
Location
Certified by Randazzo Heating & Cooling • Feb 22, 2026
Certified by Randazzo Heating & Cooling • Feb 22, 2026
Reviews
4.9
6,109 reviews
5 stars
5,805
4 stars
127
3 stars17
2 stars28
1 star
132
What are people saying?
AI-generated from recent customer reviews
Customer Service
Technicians are consistently described as friendly, professional, and knowledgeable, providing thorough explanations and addressing customer questions effectively.
Timeliness
Many reviews highlight the punctuality of technicians and the efficiency of service, with quick turnaround times for appointments and repairs.
Communication
Customers appreciate clear communication regarding service details, scheduling, and follow-ups, although some express frustration with automated responses during emergencies.
Quality of Work
Overall, customers report satisfaction with the quality of work performed, noting thorough inspections and effective problem resolution.
Pricing Concerns
A few customers expressed dissatisfaction with perceived high costs for services, particularly regarding charges for minor repairs.
JN
Joel Nardi
2 days ago
5.0
Very professional and courteous, Jacob was very friendly. We got the Furnace and AC last year and they came out and did a yearly maintenance, fantastic company would definitely suggest for people looking at Furnace and ac repairs and/or replacement
DS
Duane Slicker
5 days ago
1.0
Called for emergency services for furnace said had a regular appointment for following morning. I explained furnace was out and I’m disabled living with disabled veteran and would take earliest available appointment even if meant paying for emergency service fee. Never received call back that evening, left message expecting call in morning, finally called them they said no bookings available until Monday now (was Friday afternoon when called) and were extremely rude and unconcerned that they delayed what may now turn into having to relocate disabled people. Not a company I’d do business with after this.
BW
Bill Wilson
6 days ago
5.0
Called Randazzo for an issue I was having with my water heater. The technician, Addison Batson, who came to service the water heater was professional, knowledgeable and friendly. Addison quickly was able to diagnose the problem and fix it. I I was only charged the service fee. I am extremely happy with the service from Randazzo!
TD
Teresa Driscoll
Feb 10, 2026
5.0
New furnace installed last year. I’m very happy with it. Price was reasonable. Installation was great. I just had my annual heating maintenance. The technician was excellent! (Isaiah C.) He went above and beyond. He ever so patiently reviewed everything with me again, care and maintenance the homeowner should do, controlling the thermostat, etc. and was able to diagnose a separate issue I had. Top notch service!
CF
Cathy Fischl
Feb 9, 2026
1.0
BEWARE!!! We thought we had done our due diligence by getting three companies to give us quotes on a new furnace and air conditioning unit. But apparently we didn’t ask all the right questions. We went with Randazzo and were very happy with the finished product. The problem? They installed the system with a condensation tube running to the outside of the house - and apparently didn’t realize that Michigan has freezing temps in the winter. Long story short, the line froze and caused the furnace to shut down. We placed several service calls - with automated responses that promised a return call, etc., etc. We finally got a call back the following day and a serviceman came to the house. He quickly discovered the problem and pointed out that it was due to an error on the installer’s part. Then my husband actually was the one to thaw out the line and push the ice through, resulting in the furnace restarting. The charge for the service call was $97, even though he didn’t do anything. We called Randazzo to explain the installation problem and request a refund for the service call since it was due to faulty installation. Of course we got the runaround and were told that a manager would call us back. A few minutes ago a lady by the name of Crystal called to say they don’t refund any service calls. We have referred numerous friends and family members to Randazzo because we initially were happy with their products and professionalism, even though they weren’t the least expensive option. But today that ends. You’d think for the cost to them to reimburse for a service call that was DUE TO THEIR ERROR IN INSTALLATION that they would do the right thing. Very disappointed in their decision. We won’t be using their services in the future.
Frequently Asked Questions About Randazzo Heating & Cooling
What services does Randazzo Heating & Cooling offer?
Randazzo Heating & Cooling provides residential heating and cooling installations and repairs, furnace and air conditioning service, water heater sales and service, as well as electrical work with a licensed Master Electrician on staff.
Is Randazzo Heating & Cooling a licensed and insured company?
Yes, Randazzo Heating & Cooling is fully insured and licensed within the State of Michigan for residential heating and cooling systems and electrical work.
What are the business hours for Randazzo Heating & Cooling?
Randazzo Heating & Cooling is open Monday through Friday from 7:00 AM to 8:00 PM, Saturday from 7:00 AM to 5:00 PM, and Sunday from 9:00 AM to 3:00 PM.
Where is Randazzo Heating & Cooling located?
Randazzo Heating & Cooling is located at 51327 Quadrate Drive, Macomb, MI 48042, USA.
How can customers contact Randazzo Heating & Cooling?
Customers can contact Randazzo Heating & Cooling by phone at +1 586-204-6416 or by email at info@randazzohc.com.
What payment methods are accepted by Randazzo Heating & Cooling?
Randazzo Heating & Cooling accepts American Express, Cash, Check, Discover, Financing, Mastercard, and Visa as payment options.
Is Randazzo Heating & Cooling associated with any major brands?
Yes, Randazzo Heating & Cooling is Michigan’s largest award-winning Lennox Premier Dealer, specializing in Lennox heating and cooling products.
If I'm visiting Randazzo Heating & Cooling, which nearby businesses might I also find useful or interesting?
Nearby you can find Deck Systems of Michigan for patio covers and hardware supplies, Little Sweethearts Co boutique for shopping, and Legacy Edge 360 gym and fitness center for recreational activities.
How can I use nearby industrial businesses like United Machining Inc when visiting Randazzo Heating & Cooling?
If you work in manufacturing or automotive fields, nearby United Machining Inc offers professional services and manufacturing supplies, making this area convenient for multiple business needs.
Are there local services nearby Randazzo Heating & Cooling that can complement my home improvement projects?
Yes, nearby businesses such as Italian Granite & Marble for building supplies and Motor City Home Exteriors for roofing and home improvements can complement your projects when visiting Randazzo Heating & Cooling.
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Certified February 22, 2026Yext Knowledge Graph
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