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Randazzo Heating & Cooling

Featured in Troy Today 4.90 (9,490 reviews)(586) 571-8217

Randazzo Heating & Cooling is a Michigan-based home-services company headquartered in Macomb and serving Troy and communities across Metro Detroit. It has served Michigan since 1988 and installs and maintains high-efficiency furnaces, air conditioners and heat pumps.

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Business Highlights
  • Randazzo says it is fully licensed and insured for residential heating and cooling in Michigan.
  • It says it is licensed for electrical work and has a Master Electrician on staff.
  • The company says its technicians can install a new heating or cooling system in one day.
  • It says its in-house team handles customer requests without subcontractors.
  • It says it provides a 100% satisfaction guarantee for heating, cooling and electrical services.
  • It describes itself as Michigan’s largest award-winning Lennox Premier Dealer.
Service Area

Troy, Macomb, Detroit, Sterling Heights and Warren.

Featured on ProsGrade. Randazzo Heating & Cooling is one of 10 HVAC companies ProsGrade lists in Troy, Michigan.

Listing details

12 services listed, including Heating repair, Heating installation and Heating maintenance. Open 7 days a week. Rated 4.9 from 9,490 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Randazzo Heating & Cooling compares with the other 9 HVAC companies on ProsGrade in Troy, using public Google ratings and review counts.

  • Ranks in the top 10% of Troy HVAC companies on ProsGrade by Google rating and review volume.
  • Rated 4.9 on Google, at or above the 4.9 average of other Troy HVAC companies on ProsGrade.
  • Has the most Google reviews (9,490) of the 10 Troy HVAC companies on ProsGrade.
  • One of 9 Troy HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

12 services
  • Heating repair
  • Heating installationHigh-efficiency furnaces and heat pumps
  • Heating maintenance
  • Air conditioning repair
  • Air conditioning installationLennox and Mitsubishi systems
  • Air conditioning maintenanceCondenser-coil cleaning, refrigerant checks and electrical-connection inspections
  • Heat pumpsHeating and cooling
  • Ductless ACMini-split systems for zoned cooling
  • Indoor air qualityAir scrubbers, purifiers, dehumidifiers and humidifiers
  • Electrical servicesWiring upgrades, panel replacements and lighting
  • Generator servicesGenerac and Kohler systems
  • Water heater servicesGas, electric and tankless models

Reviews

What customers say

Recent customers often praise the technicians’ professionalism and patient, clear explanations. One customer appreciated a maintenance visit that included a careful walkthrough of homeowner care and thermostat controls, while another says the installation crew was clean and friendly and went over the new equipment.

Customer Reviews

Patty L.

The team at Randazzo is excellent. Professional and patient to answer any questions. Mike at installation of our new AC and Aaron as an electrician were superb. As seniors we were confident to go with Randazzos because of our salesman Jordon who walked us through the understanding of purchasing a new AC after over 30 yrs of having an older model.
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Shirley W

Nathan arrived as promised. He and his partner seemed very knowledgeable regarding the work they performed in our home to upgrade our panel. They explained everything upon completion of the job. I just pray we have many years of comfort as a result of the work they performed.
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Deborah Brown

Tyler Lieb was a very helpful technician. He answered all my questions regarding my heating and cooling system. He worked so quietly that I forgot he was in the house. He was very professional. His work was thorough. He also changed my filter and made sure everything was in perfect working order. He took his time to ensure everything was working well. Randazzo is highly recommended. They're technicians have always been very courteous and helpful.
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Frequently Asked Questions

How does Randazzo schedule a service visit?

After service details are submitted, it confirms the appointment and dispatches a technician at the scheduled time.

How long can a system replacement take?

The company says removal, installation and quality-assurance testing for a replacement can typically be completed within 10 hours.

Does Randazzo set up gas-meter replacements during a Generac installation?

For Generac work, it does not set up gas-meter replacement but says it can assist with the process.

What does Generac maintenance include?

Routine service includes oil and filter changes, spark plug checks, electrical testing and firmware updates.

Are financing options available for Generac work?

The company says every Randazzo quote qualifies for financing.

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