Welcome, residents of Rochester Hills! Randazzo is proud to serve you and keep your home comfortable, year-round.
Rochester Hills is full of character and history. Located in Oakland County, it’s just a short, 20-minute drive away from our headquarters on Quadrate Drive, Macomb.
We’re your local HVAC team, with over 30 years of experience working in your neighborhood. This has given us plenty of time to build up a reputation for excellence. You’ve likely seen our vans drive past your home, on our way to serve your neighbors. Whether you’ve heard of us through friends, family, or our ads, “go with the name you know,” and rely on our trusted team to complete HVAC and electric work right, the first time.
Whether you need HVAC maintenance, repairs, or installation services, we’re here to serve you. From Yates Cider Mill to Rochester Hills Museum at Van Hoosen Farm, Rochester Hills has plenty to offer, no matter the season. Your home should be a safe, pleasant space to cool off or warm up after a long day out and about in your city.
Air Conditioning & Furnace Services in Rochester Hills
Our skillful team is fully insured and licensed within the State of Michigan to complete HVAC and electrical work in your home. We’re friendly, and known for providing exceptional customer service.
We tackle all things air, heating, and cooling in Rochester Hills, including:
- Furnace cleaning, maintenance, repair, and replacement.
- AC cleaning, maintenance, repair, and installations.
- Improved indoor air quality, including purification and humidity control.
We’re also Michigan’s largest, award-winning Lennox Premier Dealer with advanced knowledge of these products, and HVAC systems of all kinds, across brands.
HVAC Services in Rochester Hills, MI
We believe everyone deserves a comfortable night’s sleep, and we won’t leave you in the cold without a solution. Bookmark this page, or save our number to give us a call when you need us the most, night or day.
Water Heater Repair & Installation in Rochester Hills MI
Your water heater is essential to complete day-to-day tasks, keep your home clean and your family comfortable. From doing the dishes to taking a shower, there’s a long lists of tasks that rely on an efficient water heater.
Our team maintains, repairs, and installs water heaters of all kinds, including the following:
- Propane, solar, electric, and natural gas water heaters
- Recirculation systems
- Heat pumps
- High efficiency, and tankless water heaters
Local Electricians & Electrical Services in Rochester Hills, MI
Randazzo also has a talented team of electricians ready to serve you. Led by our master electrician, we are proud to provide panel and circuit upgrades, and repair and install standby generators, to ensure you always have the power you need.
Contact Us To Request Your Free Quote
Thank you for learning more about our HVAC and electric services in Rochester Hills, Michigan. Ready to prepare your home, fix pesky repairs or replace your HVAC system? We’re here for you. Call us at 586-336-1111 or contact us today, to request a free quote.
Recent Jobs and Reviews in Rochester Hills, MI
Job Locations and Reviews
Completed scheduled preventive maintenance on residential air conditioning system. Performed temperature diagnostics using infrared thermometer, recording supply air temperature of 62.6°F to verify proper cooling performance. Inspected outdoor condensing unit, noting normal operational condition of condenser coil and heat exchanger with typical seasonal debris accumulation around base. All components functioning within manufacturer specifications at time of inspection.
Conducted on-site evaluation of 11-year-old furnace and air conditioning system for replacement estimate. Inspected existing HVAC equipment in basement utility area, including air handler unit, ductwork connections, and associated mechanical components. Documented current system configuration and provided replacement options for both heating and cooling units to customer considering summer installation.
Provided comprehensive replacement estimate for 17-year-old Bryant gas furnace, air conditioning system, and humidifier located in basement. Existing equipment is currently operational but nearing end of expected service life. Documented existing installation configuration including ductwork, plumbing connections, and utility infrastructure to facilitate accurate equipment sizing and replacement planning.
Performed scheduled maintenance on a 20kW Kohler standby generator system. Conducted comprehensive inspection of engine compartment, verified proper operation of control panel with illuminated indicators, checked battery condition and serviced battery fluid levels using appropriate filling equipment. All mechanical components, exhaust system, and ventilation ductwork inspected and found in satisfactory operating condition.
Completed routine Air Care Maintenance on residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, tested system operation and electrical components using diagnostic equipment, and verified proper refrigerant levels and pressures. Unit found operating within normal parameters with no immediate service needs identified.
# HVAC Maintenance - Air Conditioning Unit Performed routine preventative maintenance on residential outdoor condensing unit as part of recurring Air Care Cooling service agreement. Inspected heat pump system positioned on concrete pad adjacent to building exterior. Unit showed moderate accumulation of dirt, dust, and environmental debris on protective mesh grilles and heat exchanger coil fins, consistent with normal outdoor exposure. Conducted comprehensive system evaluation including visual inspection of condenser coil condition, cabinet integrity, and drain pan assembly. Noted discoloration and particulate buildup on exterior surfaces and coil fins requiring attention. Assessed mounting hardware, protective housing, and base pan for proper positioning and structural integrity. Verified adequate clearance from surrounding vegetation and building structure for optimal airflow and system performance. Cleaned condenser coils to remove accumulated dirt and debris from fin surfaces and
Provided estimate for complete HVAC system replacement in basement location, including natural gas furnace and air conditioning unit. Existing 20-year-old Carrier system evaluated with non-functional air conditioner experiencing refrigerant leak. Assessed current equipment configuration, ductwork connections, electrical requirements, and mechanical room layout to determine optimal replacement specifications for new heating and cooling system.
Completed routine air conditioning maintenance on residential cooling system. Performed comprehensive tune-up including inspection of outdoor condenser unit, verified refrigerant line integrity, cleaned condenser coils and fins to remove accumulated debris, checked electrical connections, and confirmed proper system operation. Unit found in good working condition with no deficiencies noted.
Completed scheduled Air Care Maintenance on residential outdoor condensing unit. Performed comprehensive system inspection, replaced air filter, cleaned condenser coils which showed heavy dust and dirt accumulation, and verified proper system operation. Unit tested and left in good working condition.
Completed scheduled maintenance on two outdoor air conditioning condenser units. Performed comprehensive inspection of both ACM units positioned against building exterior, checking refrigerant lines, electrical connections, and ventilation components. Replaced air filters and cleaned condenser pads as needed. Verified proper operation of all safety labels and disconnect boxes. Both units found in normal operating condition with adequate clearance from surrounding landscaping.
Completed comprehensive estimate for replacement of aging HVAC system including 17-year-old gas furnace and 10-year-old air conditioning unit located in basement utility area. Performed thorough assessment of existing equipment configuration, including galvanized steel furnace cabinet, air handler with humidification component, metal plenum assembly, and ductwork connections. Documented current system specifications, photographed existing installation showing PVC condensate drainage, flexible duct connections, and equipment placement on concrete floor for replacement planning purposes.
Provided comprehensive estimate for furnace and air conditioning replacement system in basement mechanical closet. Current 10+ year old equipment operational but nearing end of service life. Evaluated existing installation including ductwork configuration, electrical connections, and space constraints within confined utility area. Assessed requirements for new high-efficiency HVAC system installation to replace aging equipment and improve home comfort and energy efficiency.
Completed annual heating check on residential HVAC system. Performed comprehensive inspection of all internal components including blower motor assembly, gas valve connections, electrical wiring, control boards, and heat exchanger. Verified proper operation of capacitors, checked all wire connections for security and signs of wear, and inspected circuit boards for functionality. All components found to be in good working order with no issues identified during inspection.
Responded to service call for non-operational water heater located in closet of mobile home. Conducted thorough assessment of existing unit and surrounding installation conditions. Documented equipment condition, including water heater base, floor mounting configuration, and utility space constraints typical of mobile home installations. Observed significant floor staining and debris accumulation around unit base, indicating potential previous leakage or drainage issues. Photographed mechanical connections, mounting hardware, and surrounding structural elements including insulation and support components to provide comprehensive estimate documentation for water heater replacement.
Completed routine Air Care Cooling maintenance on residential outdoor condensing unit. Performed standard ACM procedures including inspection of condenser coils, verification of proper airflow through louvered panels, and assessment of unit operation. Unit found in satisfactory working condition with no immediate repairs required.
Successfully installed a Ford-branded Level 2 electric vehicle charging station with a new dedicated circuit. Ran electrical conduit from the main service panel through the attic space to the garage mounting location, installed a specialized high-voltage receptacle, and mounted the EV charger unit on the garage wall. All work completed in accordance with electrical code requirements and permit specifications, with the charging station tested and operational upon completion.
Completed annual cooling maintenance on residential HVAC system. Performed comprehensive inspection of air handler components in basement utility area, checked filter condition and system operation, and documented equipment status with photos. All system components found to be operating within normal parameters with no immediate service needs identified.
Completed annual furnace maintenance and tune-up on residential heating system. Performed comprehensive inspection of blower motor assembly, capacitor, gas valve connections, and main control board. Verified all electrical connections, wire harnesses, and safety controls are functioning properly. Documented equipment condition with interior cabinet photos showing motor assembly, combustion chamber, and control components in good operational status.
Completed scheduled Air Care Maintenance on residential cooling system. Performed comprehensive system diagnostics using refrigerant manifold gauge set, recording operating pressures and temperatures on both high and low sides of the system. Inspected outdoor condenser unit, noting accumulation of debris on coil fins and minor weathering on cabinet exterior. All refrigerant pressures and superheat/subcooling readings found within manufacturer specifications, confirming proper system charge and operation. Documented equipment condition with photos for maintenance records.
Completed annual air conditioning maintenance on residential split system. Customer clarified system configuration includes boiler for heating with separate air handler and outdoor condensing unit for cooling purposes. Performed comprehensive inspection of outdoor unit, verified proper placement on gravel pad with adequate clearance, and confirmed structural integrity of cabinet and protective grilles. Documented equipment condition showing normal weathering consistent with outdoor exposure. System operational and ready for cooling season.