Are you searching for quality HVAC services in Plymouth, MI? The team at Randazzo Heating, Cooling, and Electrical is the certified name to trust.
Since 1988, we have served Plymouth residents, and other communities around Metro Detroit, including Canton, Ann Arbor, Ypsilanti and more.
We’re just a call away, located on Quadrate Drive in Macomb, and yes – we offer 24-hour emergency services so you’re taken care of, even if your system breaks down after hours.
We’re proud to be trusted for professional heating and cooling services in Plymouth, MI, and we make it our mission to ensure that you’re satisfied with our work. Our insured technicians can also provide first-class repair, maintenance and installation services for electrical units and water heaters.
Read on to discover more about what we have to offer. As HVAC specialists in Plymouth, MI, you can count on our team; we have the experience and tools to get the job done correctly and efficiently.
Furnace & Air Conditioning Services in Plymouth, MI
With over three decades of experience, there are few challenges we haven’t seen. Randazzo knows what it takes to keep you comfortable with fully functioning heating and cooling systems.
We assist residents with heating repair in Plymouth, MI, and air conditioning services. These include:
- Furnace and AC inspection, cleaning and maintenance.
- Furnace and AC repairs.
- Furnace and AC installations.
Randazzo is also here for you when it’s time to make an upgrade. We make it a point to supply the best products available. We are Michigan’s largest award-winning Lennox Premier Dealer, offering an extensive selection of items that make it easy to find a solution that fits your exact needs.
Concerned with your indoor environment? Our team can also install products that improve air quality, clearing the air of bacteria, germs and harmful toxins.
Expert Electricians & Electrical Services in Plymouth
The power supplied to your home is used for your appliances, units and more. When the electricity goes out or it isn’t distributed correctly, problems occur. Randazzo can keep you powered all year-round. We are a knowledgeable electrician in Plymouth, MI.
Our insured technicians, led by our master electrician, as well as install standby generators. Don’t risk losing power any longer and get in touch with Randazzo for your electrical needs, today!
Water Heater Repair & Replacement in Plymouth, MI
You use hot water in your home to do the dishes, launder your clothes and take a hot shower. Your water heater is the source, and if it breaks down, you’ll likely need professional assistance to fix it.
Randazzo specializes in water heater repair in Plymouth, MI, as well as the maintenance and replacement of these units. We’ve worked on conventional, hybrid and tankless water heaters, as well as those powered by all sorts of fuel sources, including natural gas, propane, electric and solar rays. Our technicians also have experience servicing recirculation systems and heat pumps.
Contact the HVAC Technicians & Electricians at Randazzo
There is no greater feeling than serving the community and at Randazzo, we hold this as a core value of our business. We look forward to assisting you with your heating, cooling, electrical and water heater service needs. For more information or to schedule a visit, call 586-336-1111 (toll free) or contact us for a free estimate.
Recent Jobs and Reviews in Plymouth, MI
Job Locations and Reviews
Completed full HVAC system installation including a 70,000 BTU furnace, 2-ton air conditioning unit, and humidifier in basement mechanical room. Installed all necessary ductwork, PVC condensate drain lines, copper refrigerant lines, and electrical connections. Secured equipment on protective platform, routed all piping and conduit per code requirements, and reconnected existing utilities. Mechanical permit obtained prior to installation. System tested and operational upon completion.
Conducted on-site assessment for Level 2 electric vehicle charging station installation for 2025 Mustang Mach E. Evaluated existing 100-amp electrical panel located on basement back wall and determined routing requirements for dedicated circuit to attached garage charging location. Documented panel configuration, available breaker spaces, and optimal cable pathway between basement panel and garage installation point.
Conducted home show appointment to assess residential HVAC system and indoor air quality requirements for potential zoning installation. Inspected basement mechanical room containing existing furnace with horizontal stainless steel venting, water heater, and ductwork configuration. Documented equipment layout and structural conditions to determine feasibility of humidifier and zoning system installation based on home type and square footage.
Responded to service call for 10-year-old Fujitsu mini split system (Model AOU30RLX, Serial JPN004209) located in garage with no activity and fan cycling on for one minute before shutting off. Performed diagnostic evaluation of indoor wall-mounted unit and outdoor condensing unit to identify cause of intermittent operation and system failure. Documented equipment condition and communicated findings regarding the non-operational mini split system.
Responded to no cooling call on 3-year-old system that had been inactive for 6 months. Found thermostat displaying Y1 wire alert despite correct power supply and intact furnace fuse. Diagnosed failed hot surface ignitor preventing system operation, replaced ignitor with compatible D64-2 universal replacement unit, restored full system functionality and verified proper cooling operation.
Conducted replacement estimate for 16-year-old residential air conditioning system experiencing chronic refrigerant loss. Assessed existing outdoor condenser unit and indoor components, documented current installation configuration including PVC condensate drainage and electrical disconnect. Provided customer with equipment replacement options and recommendations due to ongoing refrigerant leak issues making repair cost-prohibitive for aging system.
Responded to cooling complaint where system would not maintain temperature below 77 degrees. Performed complete annual cooling maintenance (ACM) on outdoor condenser unit, including inspection of fan motor assembly, cleaning of condenser coils, verification of refrigerant charge using manifold gauges, and testing of electrical components. Unit operational and cooling properly upon completion of maintenance and diagnostics.
Conducted full system estimate for replacement of existing Carrier furnace and air conditioning unit, both over 16 years old and approaching end of serviceable life. Assessed current basement installation including ductwork configuration, electrical connections, condensate drainage, and clearance requirements. Provided comprehensive replacement options for complete HVAC system upgrade to meet customer's timeline of replacement within one month.
Completed annual heating care maintenance on residential HVAC system. Performed comprehensive inspection of outdoor condenser unit and indoor furnace components, replaced air filter, verified proper operation of all mechanical and electrical systems including burner assembly, blower motor, gas valves, and control board connections.
Conducted estimate for furnace replacement on 28-year-old existing heating system. Inspected current furnace unit, ductwork configuration, electrical panel capacity, and utility room layout to assess installation requirements. Documented existing equipment specifications and photographed current system setup including furnace, water heater proximity, electrical service panel, ductwork routing, and basement workspace conditions to provide comprehensive replacement proposal.
Responded to a partial power loss condition affecting the garage area. Upon arrival, conducted a comprehensive diagnostic evaluation of the electrical service equipment, including inspection of the exterior meter base, service entrance conductors, and associated distribution panels. Visually examined all exterior electrical components, conduit runs, junction boxes, and connection points for signs of damage, loose connections, or code violations. Verified proper operation of the main service disconnect and assessed the integrity of the overhead utility connection at the weather head. Documented the existing electrical installation configuration with photographs showing the complete service entrance assembly, metering equipment, and associated exterior wiring systems. Completed diagnostic assessment to identify the source of the power interruption and provided findings to facilitate necessary repairs.
Completed electrical maintenance on a Generac 18kW standby generator model 18RCA. Performed comprehensive system inspection, verified all mechanical and electrical connections, checked fluid levels in reservoir, inspected hose connections and fittings throughout the assembly, and documented equipment condition with photographs for service records.
Completed annual HVAC maintenance service including inspection of outdoor condensing unit, replacement of furnace filters, and routine system check. Unit exterior showed signs of environmental soiling and was assessed for proper operation; all components functioning within normal parameters at time of service.
Completed annual preventive maintenance on residential split system air conditioning unit. Performed comprehensive inspection of outdoor condenser unit, noting significant exterior panel damage with multiple sections of outer casing torn or missing, exposing underlying insulation material. Despite cosmetic damage to cabinet, unit operational components assessed and system functionality verified during routine ACM service protocol.
Completed full HVAC system installation including a 70,000 BTU furnace and 3-ton air conditioning unit with rear placement configuration. Installed all necessary ductwork connections through interior wall chase, ensuring proper airflow distribution and secure mounting of all components. Ran exhaust flue penetration through roof with proper flashing, weatherproofing boot, and sealant application to prevent water infiltration. Reconnected all electrical and gas connections to manufacturer specifications, verified system operation, and ensured all safety labels were properly affixed to equipment.
Completed routine HVAC maintenance on Lennox split system including interior furnace unit and outdoor condenser. Inspected control board, blower motor assembly, electrical connections, and all internal components with access panel removed; verified proper operation of heating and cooling systems. Cleaned outdoor condenser coils and verified adequate airflow through louvered panels; all components operating within normal parameters with no repairs needed at this time.
Completed scheduled Air Care Maintenance on residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, which showed significant dirt and grime accumulation on coils and exterior surfaces. Cleaned condenser coils, removed debris from unit base and surrounding area, and verified proper fan operation and electrical connections at disconnect box.
Completed scheduled maintenance on air handler and condensing unit system. Performed comprehensive inspection of outdoor condensing unit including coil condition, refrigerant lines, and electrical connections, as well as indoor air handler and furnace components. All equipment operating within normal parameters, no issues identified during maintenance visit.
Completed contractual tune-up on five-year-old Goodman forced air furnace and air conditioning system. Performed comprehensive inspection of both units, including electrical connections, gas lines, refrigerant levels, and venting systems. Verified all components operating within manufacturer specifications with no deficiencies noted. Both heating and cooling systems functioning properly at time of service completion.
# Tanked Water Heater Maintenance Service Performed comprehensive drain, clean, and flush service on tanked water heater located in basement. Accessed unit through exposed plumbing infrastructure and executed complete sediment removal procedure to restore optimal heating efficiency and extend equipment lifespan. Inspected surrounding plumbing connections, including hot water supply lines (red PEX), cold water supply lines (blue PEX with ball valve), and brass fittings for proper operation and potential issues. All isolation valves and connections were verified to be functioning correctly. Water heater tank showed normal wear patterns consistent with standard residential use. Flushing procedure successfully removed accumulated mineral deposits and sediment buildup from tank bottom. System was refilled, tested for proper operation, and confirmed to be heating efficiently with no leaks detected at any connection points.
