Southfield, Michigan residents, Randazzo Heating, Cooling and Electrical welcomes you! We are the name to trust for furnace and air conditioning repair, maintenance and installation. Our team also provides exceptional work on electrical systems and water heaters.
As HVAC specialists serving Southfield, Michigan and the Metro Detroit area, we know what it takes to keep your home comfortable. Since 1988, we’ve served the residents of Oakland County. Our headquarters is located just down the road in Macomb County, on Quadrate Dr. We also offer friendly customer service to many of your neighbors in communities like Bloomfield Hills, Warren, Sterling Heights, and Troy.
System malfunctions and breakdowns don’t always happen during normal business hours. We provide 24-hour emergency services for this very reason. Our insured technicians are just a phone call away and can arrive promptly with the tools and experience to get the job done, no matter what time you need us.
Read on to learn more about our skills and services as HVAC specialists in Southfield, Michigan.
Expert HVAC & Indoor Air Quality Services in Southfield
You need your HVAC units to run at peak performance in order to stay cool during the summer months and warm during the winter.
Randazzo’s services are custom tailored to respond to any issue you may face throughout the changing Michigan seasons.
Talk to us about your heating and cooling needs. We have decades of experience fixing HVAC systems in Southfield with comprehensive furnace and air conditioning repair services.
Our insured technicians can also help you prolong the life of your units with maintenance, cleaning, inspection and other services for your heating and cooling systems.
There comes a time when even the best units wear out and require replacement. Luckily, Randazzo has some of the best products on the market. We are proud to be Michigan’s largest award-winning Lennox Premier Dealer, installing state-of-the-art air conditioning systems, furnaces and other great HVAC products, including those that can improve your indoor air quality.
Water Heater Repair & Replacement Services
Your hot water heater needs to function at peak performance in order to provide for your home. You use this necessity to do the dishes, take a hot shower or launder your clothes.
If your unit breaks down and stops giving you the hot water you need, get in touch with Randazzo. Our team will provide a quick and efficient hot water heater repair for your Southfield, MI, residence. We also provide routine maintenance and installation services, recirculation systems and heat pump repair. Our team has experience working on conventional, tankless, hybrid and many other types of hot water heaters.
Experienced Electricians in Southfield, MI
Keep the power on all the time. Randazzo is an experienced electrician in Southfield, MI, with a team of technicians led by our master electrician. From meeting appliance requirements with circuit or panel upgrades, to the installation of standby generators, we have you covered with many electrical services. Our team also has comprehensive repair and maintenance experience to keep your existing units in shape.
Contact Randazzo for Heating and Cooling in Southfield
“Go with the name you know” for HVAC, water heater and electrical services in Southfield. We’ve helped your neighbors for over three decades and look forward to assisting you. Get in touch with us today by calling 586-336-1111 (toll free) for more information. You can also contact us to receive an estimate, free of charge.
Recent Jobs and Reviews in Southfield, MI
Job Locations and Reviews
Completed full HVAC system installation including a 70,000 BTU furnace and 2-ton air conditioning unit with left-side configuration. Obtained mechanical and electrical permits prior to installation. Performed complete system reconnection and verified all electrical connections at the service panel, including dedicated AC circuits and furnace power supply. All equipment operational and ready for use upon completion.
Completed routine air conditioning maintenance on residential split system. Performed comprehensive inspection of outdoor condensing unit and indoor air handler components. Verified proper operation of control board, run capacitor, and all electrical connections within the unit. Inspected low-voltage and line-voltage wiring for secure terminations and proper routing. Checked refrigerant lines and connections for integrity. Removed and replaced air filter as part of standard maintenance protocol. All system components found to be in good working condition with no deficiencies noted.
Completed comprehensive AC tune-up maintenance on residential outdoor condensing unit. Performed full system inspection, electrical diagnostics with multimeter to verify proper voltage and amperage at compressor connections, cleaned condenser coils, checked refrigerant levels, and tested fan motor operation. Unit operating within manufacturer specifications with no issues identified.
Responded to service call for Mitsubishi mini split system experiencing water leakage in bathroom installation. Upon arrival, inspected 23-year-old unit and confirmed active water leak from indoor air handler. Previous contractor had identified potential kinked drain line as source of issue. Performed thorough visual inspection of condensate drainage system, including primary drain line routing from air handler through exterior wall penetration. Examined refrigerant line set and condensate piping installation along exterior siding, noting multiple bends in metallic conduit system. Accessed ceiling-mounted air handler unit to assess internal drain pan condition and verify proper drainage flow. Corrected kinked section of condensate drain line that was restricting water flow and causing backup into the unit. Tested system operation and verified proper condensate drainage with no further leakage detected.
Completed full HVAC system installation including a 90,000 BTU furnace and 3-ton air conditioning unit with rear discharge configuration. Installed air handler on wooden platform in mechanical space with proper condensate drainage via PVC piping and metallic duct connections. Ran galvanized ductwork vertically through living space with branch connections to distribution system, securing all components to structural joists and beams. Completed electrical reconnection and obtained mechanical and electrical permits prior to installation. System tested and operational upon completion.
Completed annual maintenance on both heating and cooling systems. Inspected furnace internal components including gas valve assembly, electrical connections, and control mechanisms. All wiring connections were secure with proper routing observed. Checked outdoor condensing unit and noted significant deterioration of foam insulation panels with visible cracks, chips, and weathering requiring future attention. Verified unit operation and confirmed both systems are functioning properly at this time.
Responded to assess storm-damaged AC condensing unit in basement after tree branch impact. Found older high-efficiency Rheem unit rotated approximately 30 degrees from original installation position with compromised structural integrity. Documented extensive damage including bent hail guard frame, torn fan mounting strut support, and one completely cracked/broken fan mounting strut. Determined refrigerant brazing lines have been compromised due to forced angular displacement, creating safety concerns and potential for refrigerant leaks with further movement. Fan assembly deemed unsafe for operation due to damaged mounting frame presenting risk of catastrophic motor and blade failure. Recommended safe refrigerant recovery prior to any further disturbance and advised against repair attempts due to extent of structural damage. Provided estimate for complete system replacement.
Performed scheduled preventive maintenance on residential air conditioning condenser unit. Completed routine inspection, cleaned filter, and replaced evaporative cooler pad to ensure optimal system performance and efficiency for the cooling season.
Responded to urgent service call for 2-year-old furnace system in basement with GFCI repeatedly tripping. Inspected electrical connections, wiring, and condensate pump assembly to identify source of ground fault condition. Corrected wiring issue causing electrical short, tested system operation, and verified GFCI stability under normal furnace operation.
Completed annual cooling maintenance on residential outdoor condensing unit. Removed and inspected access panels, revealing heavily soiled air filter with significant dirt and debris accumulation. Cleaned filter screen, inspected electrical connections and wiring for proper operation, verified refrigerant lines and internal components. Unit restored to operational condition with all panels secured and system tested for proper function.
Responded to no power condition affecting multiple outlets and lighting circuits in bathroom area of 60-year-old residence. Troubleshot affected branch circuits, identified failed connection at junction point upstream of affected fixtures. Restored power to dual switch location and outlet receptacle, verified proper operation of all devices, and confirmed circuit integrity throughout affected zone.
Relocated existing gas line to accommodate installation of new tankless water heater in basement utility area. Rerouted gas piping through exposed ceiling joists, utilizing flexible gas line (CSST) to provide proper clearance and positioning for tankless unit mounting location. Ensured all gas line connections meet code requirements and verified system integrity upon completion.
Responded to callback for Kohler 20KW generator that had been displaying "unexpected issue" error message and failing to start for approximately one month, including failure to activate during a recent power outage. Upon arrival, performed diagnostic inspection of generator control system and internal components. Identified issue related to startup sequence failure that had persisted following previous service visit by another electrician. Accessed generator control compartment and inspected wiring connections, control board interfaces, and safety interlocks. Examined fuel delivery system components, including hoses, fittings, and pressure regulation hardware visible in service compartment. Verified all electrical connections were secure and properly terminated. Tested generator startup sequence and monitored system response to identify root cause of failure. Cleared error codes from control panel and performed operational verification to confirm proper startup functionality restored.
Installed a new 50-gallon tanked water heater in accordance with mechanical permit requirements. Completed all necessary plumbing connections, including copper and PVC pipe integration with existing infrastructure, ensuring proper fitting assembly and secure connections throughout the installation. All required permits were obtained prior to installation, and job site documentation including photographic records was completed per standard protocol.
Completed annual cooling maintenance on outdoor condensing unit. Performed comprehensive system inspection, cleaned condenser coils, checked refrigerant levels, tested electrical connections, verified proper fan operation, and ensured all fasteners were secure. Unit operating within normal parameters with no issues identified.
Completed comprehensive annual heating and cooling maintenance on Bryant furnace system. Performed thorough inspection of all internal components including blower motor assembly, gas valve, control board, and electrical connections. Replaced 20x24x1 air filter and conducted diagnostic testing of all mechanical and electrical systems. Verified proper operation of gas valve assembly, checked all wire connections for secure contact, and confirmed blower motor function. All components found to be in good working condition with no visible signs of deterioration or damage. System operating within normal parameters upon completion of maintenance procedures.
Responded to service call for 10-year-old basement air handler unit experiencing water leakage into basement and failure to operate. Upon inspection, diagnosed failed condensate pump causing water overflow from drain pan. Replaced defective condensate pump with new unit, verified proper drainage operation, and tested system startup sequence. Air handler now operating normally with no leaks detected.
Completed electrical installation work in bathroom, including installation of recessed lighting fixture and ventilation fan with grille in ceiling above tiled shower area. Work required access through ceiling opening to properly wire and secure fixtures to wooden joists, with all electrical connections made per code and permits obtained prior to installation.
Conducted on-site assessment for standard water heater replacement in basement location. Evaluated existing 13-year-old unit currently in operational condition. Inspected electrical panel configuration and existing plumbing connections including copper supply lines, shutoff valves, and distribution piping. Documented infrastructure for standard water heater installation estimate, noting corroded fittings and aged connections at junction points beneath floor joists that will require attention during replacement.
Completed installation of 90,000 BTU residential furnace unit with all required mechanical and electrical connections. Installed new PVC intake and exhaust venting through exterior brick wall, configured supply plenum with insulated ductwork, and reconnected system to existing distribution network. All necessary permits obtained and installation performed to code specifications.
