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.
Responded to callback for condensate leak causing cabinet corrosion. Upon inspection, discovered significant rust damage to cabinet plate near vent area due to moisture intrusion from condensate drainage issue. Documented extensive corrosion on orange mounting platform and metal piping components within the air handler cabinet. Photographed affected areas showing oxidation on cabinet surfaces and blower assembly mounting hardware for warranty documentation and future reference.
Farmington Hills, MI 48335
RZ E.
Conducted comprehensive site evaluation for Generac generator installation at residential property with no existing backup power system. Documented property layout including measurements and optimal placement locations, assessed current electrical service entrance and metering configuration, and photographed existing utility infrastructure to determine connection requirements and necessary materials for complete standby generator system installation.
Farmington Hills, MI 48336
RZ T.
Successfully completed installation of Mitsubishi ductless mini-split heat pump system. Installed Mitsubishi SUZ-AA12NLHZ outdoor condenser unit on composite pad as requested by customer and floor-mounted indoor air handler unit in interior room with beige tile flooring. Ran refrigerant lines and established connections between indoor and outdoor components. Installed new dedicated electrical circuit to power the system, meeting all electrical code requirements. Secured all necessary permits including mechanical, electrical, and mini-split specific permits prior to installation. System is factory-charged with A2L refrigerant and rated for 208/230V, single-phase, 60Hz operation with IPX4 protection rating. Verified all AHRI certifications and ETL Intertek compliance markings. Tested system operation to ensure proper heating and cooling functionality. All components installed per manufacturer specifications and local building codes.
Farmington Hills, MI 48331
RZ O.
Completed annual cooling maintenance on American Standard air conditioning unit, model RCBA24A4ACD0. Performed comprehensive system inspection, verified all safety labels and manufacturer specifications were intact and legible, documented equipment condition with photographic records, and confirmed unit operational status with no service points of trouble identified during the maintenance visit.
Farmington Hills, MI 48336
RZ B.
Performed electrical maintenance on a Kohler 20KW residential standby generator. Conducted comprehensive system inspection, verified proper operation of all generator components including engine, control panel with indicator lights, exhaust system, and associated electrical connections. Unit tested and confirmed operational.
Farmington Hills, MI 48331
RZ E.
Conducted on-site assessment for mini split air conditioning system installation in master bedroom with no existing HVAC system present. Evaluated electrical infrastructure including main 120-volt circuit breaker panel and generator transfer switch configuration. Documented existing electrical capacity and panel layout to determine feasibility of dedicated circuit installation for mini split unit. Photographed electrical panels showing current circuit distribution with master bedroom circuit identified, as well as secondary load center with generator integration. Assessment confirmed adequate wall access and electrical service capacity for expedited mini split installation.
Farmington Hills, MI 48331
RZ P.
Completed full system estimate for residential HVAC replacement involving a 1998 furnace and failed air conditioning unit. System exhibited multiple failures including AC blowing hot air followed by complete heating failure approximately one week later. Assessed unusual dual-thermostat configuration connected to single furnace unit, with previous owners indicating separate thermostats for heating and cooling despite both units having full HVAC control capability. Documented existing equipment located in interior utility closet alcove and exterior condensing unit positioned on concrete pad against mobile home exterior. Measured installation space dimensions and photographed current system configuration including furnace with flexible ductwork connection and weathered outdoor AC unit. Provided comprehensive replacement options for complete heating and cooling system due to age of equipment and extent of failures making repair economically unfeasible.
Farmington Hills, MI 48336
RZ T.
Completed site visit to assess 16-year-old HVAC system for full replacement estimate. Inspected existing ductwork in basement area, noting corrugated metal supply ducts with dust accumulation and aged elbow connections showing deterioration at wall penetration points. Documented current system configuration with photos of ductwork components and connections to facilitate accurate replacement proposal for customer requesting immediate system replacement.
Farmington Hills, MI 48336
RZ W.
Conducted comprehensive assessment of non-functional water heater system in basement utility area to provide estimate for replacement options. Evaluated existing standard tank-type water heater installation, documented current unit configuration including piping connections, venting system, and mounting location. Presented customer with pricing and specifications for both tankless and standard water heater replacement options to determine optimal solution for their needs.
Farmington Hills, MI 48334
RZ S.
Returned to site to complete warranty replacement of drain trap, humidifier pad, and GFCI outlet. All components were successfully installed and tested for proper operation. System verified functioning correctly with no moisture issues present upon completion.
Farmington Hills, MI 48334
RZ L.
Completed comprehensive HVAC maintenance service including seasonal tune-up of both air conditioning and furnace systems. Removed rodent deterrent materials that had been previously placed in the outdoor AC unit during fall winterization, inspected all system components, and verified proper operation of both heating and cooling equipment. All systems tested and confirmed to be functioning correctly with temperature readings within normal parameters.
Farmington Hills, MI 48334
RZ E.
Completed full system estimate for main floor HVAC system. Evaluated 13-year-old Lennox XC17-036-230 air conditioning unit (S#5812E03034) with evaporator coil, which has experienced complete refrigerant blowout and is no longer under warranty. Confirmed furnace remains in good operational condition and does not require replacement at this time. Documented upper level system #2 installation including Lennox furnace, air handler components, and associated PVC venting and ductwork. Photographed electrical panel breaker assignments and mechanical room equipment configuration for replacement planning purposes.
Farmington Hills, MI 48331
RZ P.
Conducted full system estimate for complete HVAC replacement on a 10-year-old air conditioning system. Assessed existing evaporator coil and air handler unit located in attic space, documenting equipment dimensions and current installation configuration. Customer requested immediate replacement timeline for new AC system.
Farmington Hills, MI 48336
RZ B.
Responded to no cooling complaint on residential Trane system less than 2 years old. Upon arrival, found both furnace and AC unresponsive despite thermostat clicking when adjusted. Inspected outdoor condenser unit and documented condition showing significant dirt accumulation on coils and louvers, which can restrict airflow and reduce system efficiency. Photographed equipment for service records. System requires further diagnostic testing to determine root cause of complete system failure, as homeowner had already verified flood detector switch was not tripped.
Farmington Hills, MI 48335
RZ U.
Completed annual cooling maintenance on outdoor condensing unit. Inspected system components, changed air filter, and performed leak detection testing which showed normal readings at 22.2 ppm. Unit operating within manufacturer specifications with refrigerant lines secure and fan assembly functioning properly.
Farmington Hills, MI 48331
RZ C.
Completed annual cooling maintenance on residential split system air conditioning unit. Performed comprehensive inspection of outdoor condensing unit, including visual assessment of cabinet condition, electrical connections, and refrigerant lines. Unit showed signs of weathering and exterior dirt accumulation on side panels. Utilized digital diagnostic tools to verify system performance parameters and electrical readings. Documented equipment condition through photographic records for maintenance history. System operational at time of service completion.
Farmington Hills, MI 48336
RZ O.
Responded to no cooling complaint on 2012 Lennox system located in basement. Connected digital manifold gauges to outdoor condenser unit and performed diagnostic testing of refrigerant pressures and system operation. Evaluated indoor air handler and furnace assembly for proper airflow and component function.
Farmington Hills, MI 48331
RZ P.
Conducted full system estimate for 16-year-old air conditioning unit requiring immediate replacement. Evaluated existing HVAC equipment and ductwork configuration in basement utility area, documented system condition through photographs, and assessed installation requirements for complete system replacement. Provided comprehensive replacement options and recommendations based on current equipment age and customer's timeline for immediate system changeover.
Farmington Hills, MI 48334
RZ W.
Completed annual furnace maintenance and tune-up on residential heating system. Performed comprehensive inspection of all internal components including blower motor assembly, gas burners, electrical connections, and control systems. Verified proper ignition sequence with burners displaying optimal blue flame pattern. Inspected all wiring connections, safety switches, and circuit boards for secure operation. All components found to be in excellent working condition with system operating within manufacturer specifications. Unit photographed and documented for service records.
Farmington Hills, MI 48334
RZ R.
Responded to callback for ceiling repair following HVAC installation. Upon inspection, identified water staining on hallway ceiling near new equipment location, likely caused during installation process. Documented existing ceiling damage and floor surface conditions with photographic evidence for repair assessment and remediation planning.
Farmington Hills, MI 48334
