When you need superior HVAC services in Farmington Hills, trust the Randazzo Heating, Cooling & Electrical team. Since 1988, we’ve provided comprehensive heating and cooling services from our licensed, insured, and background technicians with an unwavering commitment to excellence.
Schedule your HVAC services today by calling 586-336-1111!
Dependable Heating Services
With bitterly cold winters, Farmington Hills homeowners need a reliable heating system. Randazzo will keep your heat pumps or furnaces operating efficiently with a variety of available heating services, including:
- Installation & replacement: Whether your current system is on its last legs or you’re selecting a system for a new build, we offer professional heating installation and replacement services.
- Repair: If your system isn’t heating your home evenly or making odd noises, call our technicians to inspect and diagnose your issue and provide the necessary heating repairs.
- Maintenance: Keep your system operating at peak performance with routine heating maintenance, during which our technicians will clean, calibrate, and inspect your system.
Contact Us Today
586-336-1111
Top-Rated Cooling Services
Keep your home at an ideal temperature during the warmer months with cooling services from Randazzo. We offer comprehensive care for your central air system and additional services for ductless AC and installation of various smart and programmable thermostats. Get the most out of your cooling from our technicians with:
- Installation & replacement: If you’re ready to replace your AC, we’ll handle it all, from the safe removal of the old unit to the installation, setup, and calibration of your new system.
- Repair: Call us to schedule air conditioning repairs if you’re AC blows warm air, makes strange sounds, or produces a burning smell.
- Maintenance: Our air conditioning tune-up appointments include routine maintenance tasks like replacing air filters, cleaning the unit, testing all electrical connections, and more.
Contact Randazzo Heating, Cooling & Electrical today at 586-336-1111 to schedule expert cooling services!
Air Quality Services in Farmington Hills
At Randazzo, we know you want to keep your family healthy. With our indoor air quality services, we can help ensure that the air you breathe every day is clean and safe. We offer a variety of systems that work to remove pollutants and contaminants from the air that can negatively impact your health, sleep, comfort, and more, including:
- Air scrubbers & purifiers: These whole-home systems use ActivePure Technology to destroy up to 99% of all surface contaminants, including E. Coli, mold, and norovirus.
- UV purifiers: Ultraviolet purifiers from Healthy Climate control and kill contaminants, including viruses, bacteria, yeast, and mold, to improve your health and HVAC performance.
To get a free estimate for your IAQ service, call us at 586-336-1111 today!
Signs You Need Professional HVAC Services
- Unexplained increases in energy bills: If you have a sudden spike in your utility bills, your HVAC could be working harder than it should.
- Reduced airflow: If you aren’t getting warm or cool air blowing through your home, there could be a variety of issues with your HVAC system.
- Unusual noises: Odd noises like clanking, rattling, and grinding often come from loose or broken components that need to be repaired or replaced.
- Power issues: If your HVAC won’t turn on or constantly turns off, you may have a problem requiring repairs.
- Decreased performance: If your system isn’t providing the comfort it once did, you could require repairs or a simple tune-up to get back to optimal performance.
If you’re having these issues or more, don’t delay! Schedule your HVAC services today by calling 586-336-1111!
Why Choose Us in Farmington Hills?
With over 30 years in the industry, you can trust Randazzo to provide outstanding HVAC services for your Farmington Hills home. As a Lennox Premier Dealer, we offer our customers only the highest quality products with unmatched service to ensure that your needs are met and your expectations are exceeded.
Our technicians are highly trained to provide superior craftsmanship, and with service for all brands, you’re in capable hands with Randazzo Heating, Cooling & Electrical. We offer services for all brands and never use subcontractors, and with our free estimates on replacement quotes and service calls, and available financing, we’re sure to have a solution that fits your budget!
For all your HVAC needs in Farmington Hills, contact Randazzo Heating, Cooling & Electrical today at 586-336-1111.
Recent Jobs and Reviews in Farmington Hills, MI
Job Locations and Reviews
RZ T.
Completed full HVAC system installation including a 90,000 BTU furnace and air conditioning unit in basement mechanical room. Installed new ductwork with reflective insulation, reconnected all necessary piping and ventilation components, and installed fresh air filtration system with foam filter media. All equipment properly positioned, vented with white PVC exhaust piping, and integrated with existing water heater infrastructure, ensuring proper clearances and code-compliant installation throughout.
Farmington Hills, MI 48331
RZ S.
Conducted in-home estimate for complete HVAC system replacement in condo unit with 21-year-old air conditioning and furnace equipment. Assessed existing beige metal HVAC unit located in basement utility room, documented electrical panel configuration with multiple circuit breakers, and photographed current system condition including unit placement, surrounding work area, and electrical infrastructure. Provided homeowner with replacement options and specifications for new system installation.
Farmington Hills, MI 48334
RZ N.
Completed scheduled AHC maintenance on HVAC system, performing comprehensive inspection of heating and cooling components. Documented internal mechanical assemblies including blower motor, gas valve assembly, ignition module, control board, wiring harnesses, and heat exchanger with photographic records. Unit requires replacement evaporative cooler pads for optimal cooling season performance.
Farmington Hills, MI 48334
RZ C.
Completed annual furnace maintenance and tune-up on residential heating unit per membership agreement. Performed comprehensive inspection of all internal components including blower motor, gas valve assemblies, heat exchanger, burner assembly, electrical connections, and control modules. Verified proper operation of all safety controls, checked wire harness connections, inspected PVC venting system, and confirmed unit functionality. All components found in good working condition with no issues identified.
Farmington Hills, MI 48331
RZ C.
Completed comprehensive ComfortGuard preventive maintenance inspection on residential gas furnace system. Performed thorough examination of all internal components including burner assembly with ignition ports, gas valve and piping connections, blower motor assembly, electrical wiring harnesses, control board functionality, and UV air purification system. All system components found operating within normal parameters with no deficiencies noted at time of service.
Farmington Hills, MI 48331
RZ P.
Completed comprehensive HVAC system estimate for full replacement of 20-year-old forced air heating and cooling system in ranch-style home with basement installation. Assessed existing natural gas furnace and outdoor air conditioning condenser unit currently positioned on concrete pad in residential patio area, along with existing Honeywell Home thermostat. Documented current system configuration and provided detailed replacement recommendations for complete HVAC system upgrade.
Farmington Hills, MI 48335
RZ M.
Completed estimate for replacement of 20-year-old non-functional natural gas furnace and air conditioning system located in basement utility area. Assessed existing HVAC infrastructure including ductwork, electrical service, and gas line connections in unfinished basement space with exposed framing. Provided quote for new furnace and AC unit installation under buy-one-get-one promotion, documenting current equipment conditions and required modifications to accommodate new systems.
Farmington Hills, MI 48335
RZ K.
# HVAC Maintenance Summary Completed annual heating maintenance on a 10-year-old furnace system currently operating properly. Performed comprehensive tune-up including inspection of gas valve assembly, burner ports, ignition system, blower motor assembly, and all electrical connections. Verified proper operation of all safety controls and mechanical components. System tested and confirmed in good working condition. # Detailed Work Performed Conducted thorough annual preventative maintenance inspection on residential forced-air furnace system. Removed access panels to gain full access to internal components for complete system evaluation. Inspected gas valve control module and verified proper labeling and functionality. Examined all wire connections to gas valve including purple, white, and green control wires for secure termination and absence of corrosion. Confirmed gas valve markings and settings were clearly visible and appropriate. Evaluated burner assembly consisting of five
Farmington Hills, MI 48334
RZ B.
Completed scheduled Air Care Heating and Air Care Cooling maintenance on Lennox residential HVAC system. Performed comprehensive inspection of furnace unit, ductwork connections, condensate drainage lines, and all associated components. System operating within normal parameters with all safety labels and manufacturer specifications verified.
Farmington Hills, MI 48334
RZ S.
Completed scheduled air handler maintenance on residential HVAC system. Performed comprehensive inspection of furnace unit, including blower motor assembly, electrical connections, and control boards. All components found operating within normal parameters, wiring connections secure, and system functioning properly.
Farmington Hills, MI 48334
RZ E.
Conducted full system assessment for 2,400 square foot two-story residence with 16-year-old HVAC equipment experiencing induced draft motor failure on furnace and aging air conditioning unit. Evaluated existing basement-installed gas furnace with upflow ductwork configuration, central air conditioning system, and aging 50-gallon water heater suspended from ceiling joists. Documented current equipment specifications, electrical service capacity at main panel, mechanical room layout, and existing utility connections including gas lines, condensate drainage, and ductwork routing through exposed basement joists. Provided comprehensive replacement estimate for two-stage high-efficiency furnace, high-SEER air conditioning system with improved sound ratings, and 50-gallon residential water heater suitable for household demand.
Farmington Hills, MI 48335
RZ S.
Completed annual furnace maintenance and tune-up on a 10-year-old unit as part of preventative care membership. Performed comprehensive inspection of all mechanical and electrical components including blower motor assembly, capacitor, wiring connections, and gas train components. All systems tested and operating within normal parameters with no issues identified.
Farmington Hills, MI 48336
RZ M.
Completed installation of 2.5-ton Lennox air conditioning system with matching evaporator coil at rear location of residence. Installed outdoor condenser unit on protective base pad with proper electrical disconnect and reconnection of existing power supply, mounted indoor evaporator coil in utility closet with condensate drain lines and flexible ductwork connections. Mechanical permit obtained prior to installation, all components tested and operational upon completion.
Farmington Hills, MI 48334
RZ V.
Conducted comprehensive assessment of 27-year-old Tempstar furnace system requiring major repair work. Evaluated existing basement HVAC equipment including furnace unit with connected ductwork, humidifier component, and associated mechanical systems. Provided detailed replacement estimate for new furnace installation, as existing unit had exceeded serviceable lifespan and repair costs were not economically viable given the age and condition of the equipment.
Farmington Hills, MI 48331
RZ K.
# HVAC Service Completed Responded to no heat call on forced air furnace system. Upon arrival, confirmed heating system was not producing hot air. Performed visual inspection of furnace components including blower assembly and gas valve controls. Inspected blower motor housing and found evidence of dust accumulation and age-related wear on metal surfaces. Examined gas valve assembly with multi-wire connections including safety and control wiring. All electrical connections to gas valve were intact with proper wire routing through housing. Verified blower motor mounting hardware and access panel security. Photographed gas valve assembly showing Honeywell control valve with connected wiring harnesses and gas piping. Documented blower housing condition including mounting brackets and fastener placement for service records. System components showed normal operational wear consistent with equipment age.
Farmington Hills, MI 48331
RZ O.
Completed annual cooling maintenance inspection on residential split HVAC system consisting of Lennox furnace with integrated air handler located in basement utility room and outdoor condensing unit. Performed comprehensive preventive maintenance protocol including visual inspection of indoor furnace cabinet, verified proper operation of blower assembly, and inspected all electrical connections at junction panel. Checked condensate drainage system including white PVC discharge lines for proper flow and absence of blockages. Inspected outdoor condensing unit positioned on concrete pad, verified structural integrity of mounting, and examined condenser coil fins for debris accumulation or damage. Assessed refrigerant lines, electrical connections, and overall unit operation. Confirmed adequate clearance around outdoor unit and proper airflow through protective grille. System operating within normal parameters with no immediate service needs identified. All manufacturer labels and safety
Farmington Hills, MI 48331
RZ T.
Completed site assessment for air conditioner replacement at residential property with 20-year-old existing system. Documented current HVAC installation in basement utility area, including existing Bryant furnace with PVC venting, ductwork configuration, and available clearances for new equipment installation. Photographed mechanical room layout showing water heater placement, existing duct routing, and workspace accessibility for upcoming AC system replacement.
Farmington Hills, MI 48334
RZ M.
# HVAC Maintenance - AHM Service Report Completed annual heating maintenance on a Lennox furnace system. Performed comprehensive tune-up inspection including visual examination of all accessible components, verified proper operation of heating equipment, and confirmed system functionality. Thermostat displaying 72°F set point with heat mode engaged and operating as designed. All equipment found in satisfactory working condition with no immediate repairs required. System tested and left in proper operating status.
Farmington Hills, MI 48335
RZ M.
# ComfortGuard Maintenance Package - Service Summary Completed comprehensive preventive maintenance service on residential Lennox heating and cooling system. Performed thorough inspection and servicing of outdoor condenser unit, including coil cleaning, electrical connection verification, and refrigerant level assessment. Unit found to be in excellent operational condition with no deficiencies noted. Indoor Lennox digital thermostat inspected and confirmed functioning properly, displaying accurate temperature readings and system status with heating mode active at 72°F setpoint. All system components operating within manufacturer specifications with no immediate repairs required.
Farmington Hills, MI 48335
RZ G.
Completed electrical estimate for new whole home Generac generator installation. Site assessment conducted of existing electrical panel and utility room infrastructure to determine proper sizing, placement, and integration requirements for the generator system. Documented current electrical service configuration including main panel capacity and available breaker positions to establish transfer switch specifications and ensure adequate power distribution for automatic backup power operation.
Farmington Hills, MI 48334
