When it comes to heating and cooling in Clarkston, MI, you need a trusted provider for HVAC services. Randazzo Heating, Cooling & Electrical is the company to call! We have served the residents of Clarkston, as well as others throughout Oakland County and Metro Detroit, for over 30 years.
Located in nearby Macomb County on Quadrate Drive, our team is just a quick call away, ready to handle all of your HVAC needs in Clarkston, MI, and beyond. We are a small, family-owned business that also offers a wide variety of water heater and electrical services to keep your units in top shape, all year-long.
We know that the hot summers and cold winters in Michigan can sometimes wreak havoc on your systems. With Randazzo, you’ll have a partner available to lend a hand and you can also expect high quality workmanship from our friendly staff – guaranteed.
Read on to learn more about our skills as a heating and cooling specialist in Clarkston, MI, and discover all of the services we have to offer.
Professional HVAC & Indoor Air Quality Services in Clarkston
Heating and cooling systems in Clarkston, MI, require professional assistance to function at peak performance. The insured technicians at Randazzo can make that happen. We have experience working on a wide variety of heating and cooling systems from many of the industry’s top manufacturers.
Furnace not running right? AC acting up again? Get in touch with us and we’ll diagnose any problem. Our comprehensive furnace and AC repairs are efficient so you aren’t left in the sweltering heat or the bone-chilling cold.
We also know how to get the most out of your units as HVAC experts in Clarkston, MI. Talk to us about our heating and air conditioning system maintenance programs to prolong the life of your furnace or AC.
You may choose to start fresh with new, state-of-the-art heating and cooling units. Randazzo has what you need. We are Michigan’s largest award-winning Lennox Premier Dealer, with a full line of first-class HVAC products including air conditioning systems, furnaces, and other great items to improve your energy efficiency and indoor air quality.
Water Heater Installation & Repair Services
Hot water is a necessity. Whether you need to launder your clothes, do the dishes or take a shower, the hot water in your home is vital to completing these and other tasks. If you’re hot water heater is on the fritz, call Randazzo for the fix. We know the ins and outs of hot water heater repair in Clarkston, MI, and have the ability to work on conventional, tankless, hybrid and other water heater types. We’ll also take care of installation if you need a new hot water heater.
Skilled Electricians in Clarkston, MI
Ready for those new appliances or in need of backup in case of a power outage? Randazzo’s team of skilled electricians is led by our master electrician and brings experience to any electrical job that’s needed. We’ll help you keep the lights on with panel or circuit upgrades, and installations of standby generators.
Your Local Heating & Cooling Contractor in Clarkston
For more than three decades, the professional heating, cooling, water heater repair, and electrical team at Randazzo has helped our neighbors meet their needs. We are proud to have kept Michigan comfortable for so many years and look forward to working with you in the future! Call us today at 586-336-1111 (toll free) for more information about HVAC services in Clarkston and contact us to request a free estimate.
Recent Jobs and Reviews in Clarkston, MI
Job Locations and Reviews
Responded to alert code 413 displayed on thermostat installed approximately 2-3 years ago. Performed diagnostic evaluation of thermostat system and verified no additional HVAC system issues present. Documented equipment condition with photos and cleared error code, restoring normal thermostat operation.
Completed annual HVAC maintenance on residential air conditioning system. Replaced air filter, performed routine cleaning and maintenance (RAC), and verified system operation with temperature readings showing 43°F output at evaporator coil. Outdoor condensing unit inspected and found in functional condition with normal weathering for outdoor installation.
Replaced defective collector box on HVAC system under full manufacturer warranty. Part number 17F56 was ordered through Lennox supply house and installed to restore proper system operation. Unit is now functioning correctly with all components operational.
Completed routine AC clean and check on residential R410A system. Upon arrival, found outdoor condenser unit heavily clogged with dirt, debris, and organic material coating exterior surfaces and coil fins, with vines draped across unit face. Performed thorough cleaning of condenser coil and exterior housing to restore proper airflow. Checked system operating pressures and temperatures using refrigerant manifold gauge, recording 113.3 psig suction pressure and 258.4 psig discharge pressure with superheat at 142°F and subcooling at 144°F. System operating within acceptable parameters following cleaning. Unit restored to proper operating condition.
Completed comprehensive AHC maintenance on residential HVAC system, including inspection of outdoor condenser unit and evaporator coil assembly. Replaced air filters/pads as part of recurring Air Care Heating and Cooling service, noted minor corrosion on coil housing and debris accumulation on condenser fins requiring monitoring during future visits.
Completed comprehensive ComfortGuard Maintenance Package on a three-year-old forced air furnace and air conditioning system. Performed full AC tune-up including inspection of blower motor assembly, electrical connections, and control board components. Verified all wire connections were secure with proper color-coded terminations, inspected motor windings and capacitor, checked refrigerant lines and drainage system, and tested all electrical controls for proper operation. Removed access panels to examine internal components, confirmed blower assembly functioning correctly with no unusual wear or debris accumulation. Inspected control board for any signs of overheating or component failure, verified all safety switches and relays operating within specifications. Checked all wire harnesses and connectors for signs of deterioration or loose connections. System operating at optimal performance with no deficiencies noted; all components within manufacturer specifications and ready for contin
Responded to no-heat call on 3-year-old furnace located on main level. Upon inspection, discovered heavy frost and ice accumulation on inducer motor assembly and associated condensate drainage components. Frost buildup indicated a condensate drain blockage causing moisture backup and freezing within the system, which prevented proper inducer motor operation and system startup. Cleared blocked condensate drain line and removed ice accumulation from inducer motor housing and drainage tube. Verified proper condensate flow and drainage operation. Inspected inducer motor assembly, pressure switch connections, and electrical terminals for proper operation. Cycled system through multiple heating cycles to confirm proper ignition sequence, inducer motor operation, and condensate drainage without refreezing. System restored to normal operation with proper heat output. Both parts and labor remain under warranty coverage.
Performed annual furnace maintenance on a functioning HVAC system with membership coverage. Inspected electrical connections, blower motor assembly, heat exchanger, and control board components. System was found to be in good working condition with proper wiring configuration; all components cleaned and tested to ensure optimal performance for the upcoming heating season.
Performed scheduled AC maintenance on a 3-year-old central air conditioning system. Inspected system and found significant dust accumulation on air filter and internal components; cleaned filter and condenser coils to restore proper airflow and system efficiency. Unit is now operating within normal parameters with maintenance plan extended through 2025.
Performed diagnostic on 12-year-old non-operational furnace located in basement. Inspection revealed significant corrosion on ductwork connections and elbow joints with visible rust streaks indicating possible condensation issues. Identified damaged components in the motor/fan assembly that required replacement to restore proper functionality.
Replaced faulty gas valve in furnace with new unit. Verified proper installation with dual port manometer testing, confirming appropriate gas pressure readings of 348 on both ports. System now functioning correctly with all connections secure and operational.
Responded to service call for furnace not working after power outage - unit was blowing cold air and not igniting. Upon inspection of the 5-year-old main level furnace, found fault in ignition sequence following power disruption. Reset control board and verified proper operation of all ignition components, restoring normal heating function.
