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
Performed start-up and diagnostic testing on newly installed air conditioning system as part of post-installation callback. Verified system operation using digital testing equipment, measuring electrical parameters and airflow performance at ductwork and air handler locations. Confirmed all components functioning properly with readings within manufacturer specifications.
Completed routine Air Care Maintenance on residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, noting significant dirt and debris accumulation on coil fins requiring attention. Unit exterior showed normal weathering with moisture present from recent precipitation. Documented equipment condition through photographic records showing coil contamination and overall system status. All standard ACM procedures executed per protocol with unit operational at time of service completion.
Responded to service call for GFCI tripping issue on 2024 furnace system located in basement. Upon inspection, found evaporator coil heavily contaminated with dust and debris accumulation, which was likely causing electrical load fluctuations and moisture-related issues leading to GFCI trips. Documented existing condition of HVAC equipment including air handler assembly and condensate pump system with white PVC drainage piping. Advised customer of necessary cleaning and maintenance requirements to prevent future electrical interruptions and ensure proper system operation.
Provided comprehensive estimate for complete HVAC system replacement including both air conditioning condenser and natural gas furnace. Existing 26-27 year old equipment remains operational but has reached end of service life. Assessed basement installation with confined space considerations for furnace replacement and evaluated outdoor condenser unit positioned on concrete pad against exterior brick wall with existing refrigerant line routing and electrical disconnect configuration.
Performed diagnostic inspection on residential tanked water heater experiencing moisture accumulation at base of unit. Upon arrival, observed significant water pooling on concrete floor surrounding water heater, indicating active leak or condensation issue. Conducted thorough visual examination of tank exterior, plumbing connections, temperature and pressure relief valve, and drain valve assembly. Inspected copper supply lines and shutoff valves at top of unit for signs of corrosion or fitting failures. Evaluated control valve assembly and bottom drain connection for potential leak sources. Documented existing conditions with photographic evidence showing water damage patterns on floor and overall system configuration. Advised customer that no warranty coverage applies to this service call for parts or labor. Customer declined further repairs at this time following diagnostic assessment.
Responded to callback for 10-year-old Lennox air conditioning system experiencing water leakage into basement, failure to start, and previous evaporator coil icing. Upon inspection, verified outdoor condenser unit operational with proper refrigerant line connections and electrical supply intact. Examined basement-located indoor air handler and evaporator coil assembly, identifying condensate drainage issue as primary cause of water intrusion. Cleared blocked condensate drain line, verified proper drainage flow, and confirmed evaporator coil no longer freezing due to restored airflow and drainage. Checked refrigerant pressures, amperage draw, and thermostat operation to ensure system cycling correctly. System restored to normal cooling operation with no active leaks or icing present at time of service completion.
Completed scheduled AHC maintenance service during evening hours. Inspected HVAC system and replaced heavily soiled pleated air filters that showed significant dust and debris accumulation, which were restricting proper airflow. Installed new filters with proper sizing to restore system efficiency and indoor air quality.
Completed comprehensive 5-year ComfortGuard maintenance inspection on HVAC system including furnace/air handler unit. Performed thorough examination of blower motor assembly, electrical control board, and all associated wiring connections to ensure proper operation and safety compliance. Inspected ductwork, refrigerant lines, and insulation throughout mechanical system, verifying all components are functioning within manufacturer specifications and documented system condition with photographic records for maintenance history.
Completed site assessment for new mini split installation in commercial facility serving approximately 100 square foot room. Evaluated mechanical room infrastructure including existing electrical panels, conduit routing, and equipment placement to determine optimal outdoor unit location and line set routing. Assessed adjacent studio space with multiple workstations to identify indoor air handler placement that would provide adequate cooling coverage while minimizing noise interference with audio/video production operations and maintaining aesthetic requirements of the professional environment.
Completed annual cooling maintenance inspection on HVAC system. Performed standard ACM procedures including filter replacement, installing new 3M Filtrete filter and removing dirty filter as evidenced by visible discoloration. System evaluated and prepared for optimal cooling season performance.
Completed annual cooling maintenance on Lennox outdoor condensing unit. Performed comprehensive system inspection, cleaned condenser coils, checked refrigerant levels and electrical connections, verified proper operation of all components, and tested system performance to ensure optimal efficiency for the upcoming cooling season.
Completed estimate for replacement of 20-year-old ceiling-mounted cassette-style mini split air conditioning system. Assessed existing unit condition, documented current installation configuration, and provided replacement options for aging equipment showing signs of wear. Customer seeking replacement as soon as possible due to system age and declining performance.
Responded to callback for no cooling issue following previous diagnostic visit. Inspected air conditioning system control panel and verified all electrical connections, capacitor integrity, and wiring configurations were secure and properly terminated. System operational upon completion of inspection with no further issues identified.
Returned to site for callback on recent AC installation to complete proper pump down procedure and system startup. Performed refrigerant pump down on outdoor condensing unit, verified all refrigerant lines and electrical connections were secure and properly routed from equipment. Completed full system startup, checked operational parameters, and confirmed unit running within manufacturer specifications.
Performed routine preventative maintenance on residential air conditioning condensing unit. Completed visual inspection of cabinet, condenser coils, and fan assembly, noting normal weathering consistent with outdoor installation. Verified unit positioning on concrete pad and confirmed adequate clearances around equipment. All components found in satisfactory operating condition with no immediate service needs identified.
# HVAC Maintenance - ACM Completed Performed comprehensive annual preventive maintenance on residential air conditioning system. Conducted thorough inspection of outdoor condenser unit, noting significant weathering and exterior discoloration consistent with age and environmental exposure. Assessed unit operation and verified proper function of all major components including compressor, condenser fan motor, and electrical connections. Inspected refrigerant line sets running from condenser to building, checking for proper insulation and secure mounting. Examined electrical disconnect, conduit routing, and wall-mounted meter connections for code compliance and safe operation. Evaluated concrete pad stability and unit leveling to ensure proper drainage and equipment support. Noted accumulation of organic debris including leaves and moss growth on equipment pad and surrounding pavers. Documented presence of multiple HVAC units serving the property. All systems operational with no immedi
Provided comprehensive estimate for furnace replacement system in basement installation. Existing 30-year-old furnace unit assessed and documented with photos showing current equipment configuration, ductwork connections, and electrical components. Customer scheduled for morning appointment window to discuss replacement options and system specifications.
Completed annual preventive maintenance on residential air conditioning system. Performed comprehensive system evaluation including refrigerant pressure and temperature measurements using digital manifold gauges, verified proper operating pressures and temperatures across the system, and inspected outdoor condensing unit for proper operation and physical condition. All components found operating within manufacturer specifications with no repairs required at this time.
Performed diagnostic evaluation on air conditioning system using digital temperature measurements at the evaporator coil and air handler unit. Initial leak search was conducted but requires a follow-up visit to complete the refrigerant leak detection process, as the investigation remains ongoing.
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.
