At Randazzo Heating, Cooling, and Electrical, we know that home is more than just where you live—it’s where life happens. That’s why we’re proud to serve the vibrant and eclectic community of Ferndale, MI with expert heating, cooling, electrical, and water heater services that keep homes comfortable, safe, and running smoothly year-round.
We take the hassle out of home maintenance so you can focus on what really matters, enjoying life in the heart of Ferndale with family, friends, and community. To experience why so many homeowners trust Randazzo, call 586-336-1111 or contact us online today.
Ferndale: A City with Personality and Pride
Ferndale, MI is a city that stands out for its diversity, creativity, and neighborly charm. Known for its walkable downtown, buzzing arts scene, and top-rated local businesses, Ferndale offers an unbeatable mix of urban energy and small-town warmth. From live music and food festivals to independent shops and popular eateries, there’s always something happening here.
Families, young professionals, and longtime residents alike call Ferndale home because it’s a place where people care—about their neighborhoods, their homes, and the vibrant community they’re part of. At Randazzo, we’re proud to help keep Ferndale homes running smoothly so homeowners can enjoy the best this city has to offer.
Ferndale Electrical Services: Powering Your Home Safely
Your home’s electrical system keeps life moving, from lighting up your favorite spaces to powering your devices, appliances, and comfort systems. Our certified electricians are dedicated to helping Ferndale homeowners with dependable, efficient, and safety-focused solutions designed to meet the unique needs of every home:
- Lighting Design & Installation: Whether you’re looking to brighten up your kitchen, add curb appeal with outdoor lighting, or improve security, we help make it happen.
- Outlet, Switch & Ceiling Fan Installation: We handle the little details that make a big difference in daily comfort and convenience.
- Panel Upgrades & Rewiring: We bring older electrical systems up to modern standards, keeping your home safe, efficient, and ready for today’s technology.
- Whole-Home Surge Protection: Protect your electronics, appliances, and smart devices from sudden surges that can cause expensive damage.
- Standby Generator Installation: Don’t let unexpected outages leave you in the dark. Our whole-home generator solutions keep your essential systems running no matter what.
- EV Charger Installation: With more electric vehicles on the road, we make it easy to charge your car at home with professional, fast, and safe EV charger installation.
Professional Heating Services in Ferndale
Winters in Ferndale can go from chilly to downright freezing overnight, but your home should always be a place of comfort and warmth. When winter settles over Ferndale, you deserve a home that stays consistently warm and comfortable without the stress of system hiccups or soaring energy bills.
- Ferndale Furnace Repair & Replacement: When your furnace isn’t performing, we provide fast repairs or help you upgrade to a new energy-efficient model that keeps your home comfortable and your utility bills manageable.
- Heat Pump Installation & Maintenance: Heat pumps offer a smart, energy-saving solution for both heating and cooling. We install and service these systems for year-round comfort.
- Smart Thermostat Installation: Take control of your indoor climate with smart thermostats that help you manage energy use and maximize comfort—right from your phone.
Trusted Ferndale Air Conditioning Services

When the summer sun is blazing over Ferndale, the last thing you want is to come home to a space that feels more like an oven than a retreat. That’s where our cooling services come in. We help you create a cool, refreshing escape inside your home, so you can relax, recharge, and stay comfortable no matter how intense the heat gets outside:
- AC Repair & Maintenance: From unusual noises to weak airflow, our technicians diagnose and fix cooling issues fast so your system stays efficient.
- New AC Installation: We help you choose the right cooling system for your home’s layout, your budget, and your lifestyle, then install it with precision.
- Ductless Mini-Split Systems: Ideal for older homes, additions, or areas where ductwork isn’t practical, mini-splits provide efficient, zoned cooling exactly where you need it.
We help Ferndale homeowners stay comfortable all summer long while keeping energy costs under control.
Ferndale Water Heater Services for Hot Water Whenever you Need It
Hot water is one of those comforts we depend on without a second thought—until something goes wrong. At Randazzo, we make sure you never have to face that frustration. Our comprehensive water heater services are designed to keep your home running smoothly, so you can count on hot water whenever you need it:
- Water Heater Repair & Installation: Whether you need a quick fix or a full system replacement, we’ll keep your hot water flowing.
- Energy-Efficient Water Heater Upgrades: We install modern, high-efficiency water heaters that save you money without sacrificing comfort or reliability.
We make sure your home has dependable hot water every day of the year.
Why Choose Randazzo for Home Services in Ferndale
Finding the right home service provider isn’t just about who can get the job done—it’s about choosing a team you trust to treat your home with care. Here’s why so many homeowners in Ferndale continue to call Randazzo:
- Professional, Personable Technicians: Our experienced team is not only highly trained but also brings a friendly, respectful approach to every job.
- Straightforward Pricing: We believe in honest, upfront pricing without hidden fees or surprises. We tell you the cost before we start so you can make confident decisions.
Keeping Ferndale Homes Comfortable, Efficient, and Worry-Free
At Randazzo Heating, Cooling, and Electrical, we’re more than just service providers—we’re your partners in home comfort. Whether you need an emergency repair, a system upgrade, or simply peace of mind that everything is working as it should, we’re here for you.
Let us help you create the safe, comfortable, energy-efficient home you deserve. Contact us today at 586-336-1111 to schedule your service and discover why Ferndale homeowners trust Randazzo for heating, cooling, electrical, and water heater solutions that make life easier.
Recent Jobs and Reviews in Ferndale, MI
Job Locations and Reviews
Responded to no heat call where system was unable to maintain temperature above 67°F on 10-month-old furnace located in utility room. Upon inspection, found severely restricted airflow due to heavily soiled air filter causing inadequate heat distribution throughout the home. Replaced dirty pleated filter with new filter, restoring proper system airflow and operation, with unit now heating effectively to setpoint.
Completed full HVAC system installation including a 70,000 BTU Lennox furnace, 2.5-ton air conditioning unit with rear placement, 40-gallon water heater, and AprilAire humidifier. Installed new electrical circuit for system operation, connected metallic ductwork distribution system, and ran PVC condensate drainage lines. All mechanical and electrical permits obtained prior to installation, equipment mounted and secured in basement mechanical room, and system commissioned for operation.
Provided comprehensive estimate for new air conditioning system installation in basement location. Property currently has existing Lennox furnace with no AC unit present. Evaluated existing HVAC infrastructure including ductwork system, air handler configuration, and available space for condenser placement. Assessed compatibility of proposed AC equipment with current furnace and existing sheet metal ductwork distribution system. Reviewed electrical requirements, condensate drainage routing options utilizing existing PVC piping infrastructure, and refrigerant line set routing from proposed outdoor unit location to indoor evaporator coil installation point. Documented mechanical room layout and existing HVAC components to determine optimal placement and integration of new cooling system with minimal modifications to current setup.
Completed annual cooling maintenance on residential split system. Performed comprehensive inspection of condensing unit and air handler, checked refrigerant levels, verified electrical connections, tested thermostat operation, and confirmed proper system airflow. Documented existing air filters showing normal dust accumulation; filters were photographed for records but replacement was not required at this time per maintenance schedule.
Performed routine preventative maintenance on residential split system air conditioning unit. Conducted comprehensive inspection including refrigerant pressure readings using manifold gauge set, verified electrical connections at disconnect box, inspected condenser coil condition, and confirmed proper fan operation. System operating within normal parameters with no deficiencies noted.
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 documented equipment condition with photos. Unit operating within manufacturer specifications with no immediate service needs identified.
Completed scheduled maintenance on mini split system. Performed refrigerant pressure and temperature diagnostics using manifold gauge set, confirming R-410A charge levels and system performance within manufacturer specifications.
Completed full HVAC system installation including a 70,000 BTU gas furnace and 2-ton air conditioning unit with rear discharge configuration. Obtained mechanical and electrical permits prior to installation, installed new equipment with proper ductwork connections, and reconnected all necessary components to ensure system functionality. All equipment tested and operational upon completion.
Provided comprehensive estimate for complete HVAC system replacement in utility room, including 30-35 year old furnace, air conditioning unit, and non-functional Rheem water heater. Assessment revealed aging equipment with visible water damage to ceiling panel indicating potential leak history from existing water heater connections. Recommended full system upgrade to modern, energy-efficient equipment to address failed water heater and prevent future reliability issues with deteriorating HVAC components.
Installed a 40-gallon Bradford White residential water heater with B-vent exhaust system in utility room. Connected supply and discharge plumbing lines using brass fittings and flexible connectors, installed drain pan beneath unit, and established proper venting through existing ductwork. All mechanical connections were completed per code requirements, with permits obtained for mechanical and reconnection work.
Completed annual cooling maintenance on Lennox outdoor condensing unit. Performed comprehensive system inspection, cleaned condenser coils, checked refrigerant levels and electrical connections, verified proper airflow through fan assembly, and tested unit operation to ensure optimal performance for the upcoming cooling season.
Completed scheduled air conditioning maintenance on residential split system. Performed refrigerant pressure and temperature analysis using digital manifold gauges, recording operating pressures of 114 PSI on low side and 173 PSI on high side with corresponding temperatures. Unit operating within normal parameters on outdoor condenser pad.
Conducted comprehensive full system HVAC assessment for replacement of existing 16-year-old furnace, addition of air conditioning system, and water heater replacement. Inspected basement installation area, evaluating existing ductwork infrastructure, electrical panel capacity, and structural support requirements. Documented current system configuration including aged metallic ductwork with visible oxidation, galvanized support strapping, and electrical service accessibility. Provided complete system replacement estimate covering furnace installation, new A/C unit addition, and water heater replacement to address immediate heating, cooling, and domestic hot water needs within requested timeline.
Completed estimate for standard water heater replacement in laundry room utility space. Assessed existing A.O. Smith water heater installation with natural draft venting, confirmed current unit operational, documented piping connections including PVC and copper lines, pressure relief valve, and proximity to HVAC air handler equipment. Provided quote for new standard tank water heater installation with consideration for tight clearance requirements and existing plumbing configuration.
Responded to service call for 4-year-old mini split system reporting sweet smell from indoor unit after outdoor condenser was knocked over during windstorm. Upon inspection, unit was operational and maintaining cooling capacity with no visible refrigerant leaks at exterior condenser location. Opened indoor evaporator unit and found moderate dust and dirt accumulation on coil fins, with darker patches indicating restricted airflow contributing to odor issue. Documented internal coil condition with photos showing contaminated evaporator surfaces. System remained functional throughout inspection with no immediate safety concerns identified.
Completed comprehensive HVAC estimate for full system replacement in confined mechanical room with limited clearance around existing water heater. Documented existing furnace installation, ductwork configuration, refrigerant line routing, and electrical panel capacity to develop accurate replacement specifications for new system installation.
Responded to no heat call on 10-year-old HVAC system with non-operational AC condenser unit. Upon arrival, inspected outdoor condensing unit and found electrical wiring connections exposed at top of unit requiring immediate attention for safe operation. Diagnosed condenser failure, secured electrical connections, and provided customer with repair options and recommendations for the aging system.
Completed annual cooling maintenance on residential condensing unit. Performed comprehensive inspection of outdoor unit including cleaning of condenser coils, checking refrigerant levels, testing electrical connections, and verifying proper fan motor operation. Unit found in good working condition with normal wear consistent with outdoor exposure. Concrete pad shows moss accumulation but remains structurally sound for equipment support.
Completed annual preventative maintenance on residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, including cleaning of coils, verification of refrigerant line connections, and assessment of overall unit condition. Unit operational with normal wear consistent with age and outdoor exposure. Debris removed from base and surrounding area to ensure proper airflow and drainage.
Responded to no cooling call on air conditioning system over 10 years old. Connected manifold gauges to system and obtained operating pressures and temperatures using diagnostic equipment. System showed abnormal refrigerant pressures indicating potential compressor failure or refrigerant issues. Installed necessary parts and performed required labor to restore cooling operation. Annual cooling maintenance was completed per customer request during the same visit.
