Looking for a trustworthy company to take care of your HVAC, electrical and water heater needs in Oakland County? Randazzo is the name to trust for heating and cooling services in Madison Heights, MI, and the entire Metro Detroit area.
For more than 30 years, we’ve taken pride in the level of experience we bring to every job. We ensure your comfortability no matter what weather Michigan brings. In cold winters, we’ll keep your furnace in top shape, and our team is never more than a phone call away to repair or replace your ailing air conditioning unit in the middle of a hot summer.
Interested in our services? Read on to learn more about our community approach and what we have to offer.
HVAC Repair, Madison Heights
Heating and cooling systems keep us comfortable and when they break down, professional assistance is often needed to restore their functionality.
Randazzo provides first-class HVAC repair for the residents of Madison Heights. We can fix your furnace or AC and do the job right the first time without the need for numerous service calls.
Our trucks are filled with the correct tools and our technicians have the experience to work on heating and cooling systems from any manufacturer.
We also know how to prolong the life of your units. Ask about our furnace and air conditioning maintenance plans. Our experts will visit your home and ensure your systems are lubricated, cleaned, and inspected with longevity in mind.
Even the best units require replacement at some point. If it’s time for an upgrade, Randazzo has you covered. We are proud to be Michigan’s largest award-winning Lennox Premier Dealer, supplying the latest, state-of-the-art air conditioning systems, furnaces and other products, like those that keep your indoor air clean, by removing germs and bacteria.
Water Heater Repair, Madison Heights
Hot water is a necessity for your home comfort. You use it to wash the dishes, launder your clothes, and take a hot shower. Randazzo is here to help with any problems you encounter with your water heater. We have extensive expertise in hot water heater repairs, and have worked with a wide variety of units including tankless, conventional, and hybrid water heaters. The systems we work on are powered by numerous sources including natural gas, propane, electricity and solar rays.
Our team will keep your hot water running efficiently. We can also repair or replace your recirculation systems and heat pumps.
Electrician, Madison Heights, MI
There’s no need to be afraid of the dark with a partner like Randazzo who is here to keep the lights on. As a skilled electrician in Madison Heights, MI, our team, led by our master electrician, can help you prepare for outages with ease by installing standby generators. Are you enhancing your kitchen with new appliances? Talk to us about panel and circuit upgrades – we do those too!
Contact Randazzo: The Name to Know for HVAC Services in Madison Heights
Since 1988, the friendly and knowledgeable team at Randazzo has made it a point to put customer satisfaction first. As your neighbor, we believe that everyone we work with deserves quality service from the smallest electrical upgrade, to the most complex HVAC repair. We look forward to working with you! To schedule a service visit or for more information, call 586-336-1111 (toll free). You can also contact us today to request a free estimate.
Recent Jobs and Reviews in Madison Heights, MI
Job Locations and Reviews
Completed annual cooling maintenance on outdoor HVAC unit, including filter and evaporative cooler pad replacement as scheduled. Unit exterior insulation shows significant weathering and deterioration that may require future attention, though system remains operational. Cleared surrounding debris and verified proper drainage line function.
Provided comprehensive estimate for water heater replacement options including both tankless and standard tank configurations for residential property. Assessed existing natural draft water heater experiencing active leak and evaluated electrical panel capacity, circuit availability, and mechanical room layout to determine feasibility for new tankless installation versus standard replacement unit. Documented current plumbing connections, venting requirements, and proximity to existing HVAC system to ensure proper equipment specifications and installation parameters for customer's final selection.
Completed annual cooling maintenance on residential HVAC system. Performed comprehensive system inspection including temperature differential measurements across evaporator coil (44.6°F recorded), verified refrigerant pressures and superheat/subcooling readings using digital manifold gauges (suction pressure 36.8 PSI, discharge pressure 252.0 PSI), confirmed proper system operation and airflow through condensing unit. All components operating within manufacturer specifications with no deficiencies noted.
Completed comprehensive spring tune-up on 6-year-old central air conditioning system. Performed full system inspection of outdoor condensing unit, checked electrical connections at disconnect box, cleaned condenser coils, verified proper airflow through louvered panels, and tested operational performance. Unit operating within normal parameters with no deficiencies noted.
Completed comprehensive Air Care Heating and Cooling maintenance service on residential HVAC system. Inspected and serviced gas furnace, verifying proper operation of blower motor, gas valve assembly, electrical connections, and safety controls including emergency shutoff and leak detection system. Performed outdoor condensing unit inspection and noted heavy dirt and debris accumulation on mesh panels requiring cleaning to maintain optimal airflow and system efficiency.
Responded to no-heat call with reported gas odor. Upon arrival, performed safety inspection and confirmed furnace was non-operational. Conducted electrical diagnostics using clamp meter to verify power supply and circuit integrity throughout the control board and wiring harnesses. Inspected all electrical connections, wire terminations, and safety controls within the unit. Addressed the safety concern regarding gas odor, checked gas valve operation, and verified proper system shutdown. Replaced necessary components and restored unit to safe operating condition with proper heat output.
Completed routine air conditioning maintenance on outdoor condenser unit. Performed standard ACM inspection, removed and cleaned top grille assembly with hardware stored in collection pan during service, verified unit operational status, and reassembled equipment. Unit operating within normal parameters upon completion of maintenance procedures.
Completed comprehensive HVAC maintenance service on one-year-old forced air furnace and air conditioning system. Performed full system inspection including heat exchanger examination, blower motor assembly check, electrical connections verification, and condensate line assessment. All components found operating within normal parameters with no deficiencies noted; system performing properly and ready for continued service.
Responded to service call for HVAC system requiring refrigerant service. Evacuated the system using vacuum pump to remove moisture and contaminants from refrigerant lines. Recharged system with R-410A refrigerant to manufacturer specifications. Verified thermostat operation and system functionality upon completion.
Completed full HVAC system installation including 70,000 BTU furnace and 2.5 ton air conditioning unit with rear discharge configuration. Installed complete PVC drainage and condensate system with proper pitch and connections, black iron gas piping with shutoff valve, flexible gas connector, and electrical connections with junction box. Reconnected existing humidifier to new system and mounted all equipment on appropriate drain pan in basement utility area. All mechanical, electrical, and furnace permits obtained and installation performed to code specifications.
Provided comprehensive estimate for replacement of 24-year-old natural gas furnace and air conditioning system located in basement under buy-one-get-one promotional program. Current equipment remains operational but has reached end of expected service life. Assessment included evaluation of existing ductwork configuration, venting system, and spatial requirements for new installation in densely packed utility area with existing HVAC infrastructure and storage.
Completed annual HVAC maintenance on residential air conditioning system. Inspected indoor mechanical room components including water heater connections, refrigerant lines with foam insulation, and associated ductwork; verified proper operation of heating system components and electrical connections. Performed exterior inspection of ground-level ventilation grate and surrounding drainage systems; confirmed adequate airflow and cleared debris from ventilation openings.
Completed full HVAC system installation including a 70,000 BTU Lennox furnace with rear return configuration and 2-ton air conditioning unit. Installed furnace on platform with proper venting using white PVC piping, reconnected all gas lines and electrical connections, and integrated humidifier into system. Ensured plenum front was properly flattened after rotation to achieve correct orientation for optimal airflow and system performance.
Replaced failed evaporator coil with new CX35-48C-6F-6129A26 unit. Performed system diagnostics using digital manifold gauges to verify proper refrigerant pressures and temperatures, ensuring the system was operating within manufacturer specifications upon completion.
Performed comprehensive air conditioning maintenance on residential outdoor condenser unit. Conducted visual inspection of unit exterior, verifying proper placement on concrete pad and checking for physical damage or deterioration. Inspected electrical conduit connections and verified secure attachment to building structure. Removed debris, leaves, and organic material from surrounding gravel base and unit perimeter to ensure adequate airflow and drainage. Noted moss growth in gravel bed indicating moisture retention in area. Checked manufacturer labels and unit specifications for proper identification and maintenance requirements. Assessed top-mounted fan assembly and protective grille for structural integrity and proper operation. Utilized diagnostic gauges to measure system pressures and verify refrigerant charge levels. Inspected condenser coil fins through louver openings for blockage, damage, or excessive dirt accumulation. Verified unit levelness on pad and checked for signs
Responded to warranty service call for 9-year-old air conditioning system reported as non-operational. Upon arrival, performed comprehensive diagnostic evaluation of the refrigerant system using calibrated manifold gauges and digital monitoring equipment. Measured system pressures and temperatures on both low and high side circuits to identify operational deficiencies. Analysis revealed abnormal pressure readings requiring refrigerant system intervention. Connected service manifold to system access ports and conducted thorough assessment of refrigerant charge levels and system performance parameters. Documented all pressure and temperature readings for warranty claim verification. Performed necessary repairs to restore system to proper operating condition under manufacturer warranty coverage. System tested and verified operational upon completion of service work.
Performed comprehensive AC tune-up and coil-only maintenance on residential central air conditioning system under active membership plan. Accessed outdoor condensing unit, inspected electrical components including capacitor and wiring connections, and evaluated condenser coil condition. Unit exhibited moderate dirt and debris accumulation on aluminum fin coil surfaces and surrounding base area, which is typical for outdoor installations. Verified system operational status and confirmed proper function of all accessible components. System currently operating within normal parameters with no immediate service concerns identified at time of maintenance visit.
Completed full HVAC system installation including a 70,000 BTU furnace and 2.5-ton air conditioning unit with rear discharge configuration. Obtained mechanical and electrical permits prior to installation, performed all necessary electrical connections at the breaker panel, and installed a Sensi WiFi-enabled programmable thermostat for system control. All equipment was reconnected, tested for proper operation, and system commissioning was verified with thermostat displaying correct temperature and humidity readings.
Completed full HVAC system installation including a 70,000 BTU furnace and 2-ton air conditioning unit with rear discharge configuration. Obtained mechanical and electrical permits prior to installation, installed Lennox air handler with proper PVC condensate drainage and venting, connected all ductwork with appropriate metal strapping and hangers, and reconnected existing electrical service. All equipment properly mounted, secured, and tested for operation in basement mechanical room.
Completed annual HVAC maintenance service including heating and cooling system inspection. Verified gas furnace operation with burners firing properly, inspected gas valve assembly and connections, replaced air filter, and checked condensing unit pad for proper leveling and stability. All components operating within normal parameters.
