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 full HVAC system installation including a 70,000 BTU furnace and 2-ton air conditioning unit with rear placement configuration. Installed new dedicated electrical circuit with disconnect box and proper conduit routing to exterior condenser unit. Secured all ductwork connections with fire-resistant tape, obtained mechanical and electrical permits, and verified system operation upon completion.
Responded to service call for 3-year-old forced air furnace emitting burning plastic odor during operation while maintaining heating functionality. Performed comprehensive system inspection, examined blower assembly, motor components, and condensate management system for potential sources of odor. Documented equipment condition with photographs and verified proper operation of all mechanical components.
Responded to water leak complaint originating from basement pipe directly below bathroom sink. Upon arrival, accessed property per customer accessibility needs. Inspected bathroom sink installation featuring chrome single-handle faucet on white porcelain basin with wall-mounted configuration. Traced leak source to supply line connection beneath fixture in basement area. Water shutoff had not been activated prior to arrival. Performed diagnostic assessment of plumbing connections, identified dripping pipe, and completed necessary repairs to eliminate active water leak and restore system integrity.
Provided comprehensive estimate for furnace and air conditioning replacement in basement location. Existing 2003 system non-operational due to failed heat exchanger, requiring complete unit replacement. Evaluated electrical panel configuration, existing ductwork connections, and exterior condensate drainage system to determine proper equipment specifications and installation requirements for new HVAC system.
Responded to no heat call with thermostat not functioning and furnace inoperative, though blower motor was running. Upon arrival, performed diagnostic testing on Carrier furnace system using digital multimeter and amp clamp meters. Inspected furnace components, electrical connections, and control board operations. Verified proper venting through PVC intake and exhaust pipes on exterior. Identified loss of power to thermostat circuit as primary issue preventing system operation. Tested voltage at transformer, control board, and thermostat terminals to isolate failure point. Restored heating functionality by addressing electrical fault in low-voltage control circuit. Confirmed proper ignition sequence, burner operation, and heat exchanger temperature rise. Verified thermostat display illuminated and responding to commands. Cycled system multiple times to ensure reliable operation and proper safety control functions. Left system operational with heat delivering to living space.
Conducted comprehensive site assessment for air conditioning system replacement on 950 square foot residential property. Evaluated existing ductwork infrastructure and confirmed adequate condition for new equipment installation, with furnace system requiring no replacement. Assessed electrical panel capacity and verified proper sizing requirements for 1.5 to 2-ton AC unit installation. Documented existing ventilation ductwork showing age-related wear and ceiling penetration with moisture staining indicators. Prepared full system estimate for AC installation utilizing existing duct infrastructure.
Completed comprehensive AC tune-up service on residential outdoor condenser unit. Performed standard maintenance procedures including system inspection, cleaning of condenser coils and exterior surfaces, capacitor testing with diagnostic gauges, and verification of proper electrical connections and refrigerant levels. Unit operational and running efficiently upon completion.
Provided estimate for replacement of 15-year-old furnace and air conditioning system located in utility room. Current equipment is operational but nearing end of service life. Assessed installation area, existing ductwork connections, and electrical panel to determine replacement specifications and ensure compatibility with new HVAC system.
Completed routine air conditioning maintenance on residential condenser unit. Performed standard inspection of outdoor unit, verified operational status of all components, and documented equipment condition with photos. Unit found in serviceable condition with normal weathering consistent with outdoor installation.
Completed annual cooling maintenance on residential outdoor condensing unit. Performed comprehensive system inspection, cleaned condenser coils, checked refrigerant levels and electrical connections, verified proper fan operation, and replaced air filters as needed per maintenance agreement.
Responded to no cooling complaint on 11-month-old outdoor AC unit. Upon inspection, identified wiring issue at control board connections. Verified all wire terminations at circuit board and junction points, ensuring proper connections with wire nuts and terminal blocks. Checked control board functionality, sensor connections, and condensate drainage system. All electrical connections secured and tested. System restored to proper cooling operation. Unit covered under parts and labor warranty.
Installed a 40-gallon Bradford White tanked water heater in residential utility area. Connected all water supply lines using copper piping with appropriate fittings, installed exhaust vent assembly with galvanized metal flue pipe extending through ceiling, and reconnected gas line with flexible black connector. Verified all connections for proper operation and code compliance per mechanical permit requirements.
Provided estimate for replacement of leaking 40-gallon natural draft water heater. Inspected existing Lochinvar unit installed in exposed wall cavity with deteriorated surrounding structure and aging plumbing connections including galvanized and copper piping. Assessed installation location, venting configuration, and structural conditions to prepare quote for standard tank-style water heater replacement.
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.
