At Randazzo Heating, Cooling, and Electrical, we believe your home should be the place where everything works as it should, so you can focus on what matters most. We proudly bring top-tier heating, cooling, electrical, and water heater services to the heart of Royal Oak, MI. Our team is dedicated to providing real solutions, delivered with friendly professionalism and lasting results you can count on.
We’re not here to complicate things. We’re here to help homeowners in Royal Oak stay comfortable, safe, and stress-free every day of the year. When your home systems run smoothly, life feels a little easier, and that’s exactly what we aim to deliver. Contact Randazzo for Royal Oak home services by calling 586-336-1111 or schedule your service online.
Royal Oak: A City Full of Life, Energy, and Pride
Royal Oak is a place where community spirit thrives. Known for its unique blend of city excitement and neighborhood charm, it’s home to trendy restaurants, boutique shopping, art galleries, and one of the area’s favorite family destinations—the Detroit Zoo. The streets are lined with a mix of historic homes, modern builds, and welcoming parks that make it a perfect place for families, young professionals, and retirees alike.
At Randazzo, we love serving this vibrant city because we understand what makes Royal Oak special: the people, the pride, and the care they put into their homes. We’re committed to helping homeowners here keep their properties comfortable, efficient, and protected with expert services tailored to the community’s needs.
Keep Warm with Reliable Heating Services in Royal Oak
Cold Michigan winters are no joke, and when the temperatures start to plummet, your home’s heating system should be the last thing you have to worry about. At Randazzo, we make sure your home stays warm, cozy, and efficient with heating solutions designed to stand up to anything the season throws your way:
- Heat Pump Installation & Service: Get year-round comfort with energy-efficient heat pumps that provide both heating and cooling.
- Furnace Repair & Installation: We handle everything from emergency repairs to new system installations, so your home stays warm and cozy without a hitch.
- Smart Thermostat Installation: Control your comfort and cut energy costs with smart thermostat options that learn your preferences and help you save.
Cool, Calm, and Comfortable: Cooling Services for Royal Oak Homes
Royal Oak summers can bring sweltering heat and humidity, but that doesn’t mean your home has to feel like an oven. At Randazzo, we specialize in cooling services in Royal Oak that keep your living space comfortable, refreshing, and completely stress-free no matter how high the temperatures climb:
- AC Repair & Maintenance: We provide fast, effective repairs and routine maintenance to keep your air conditioning running smoothly.
- New Air Conditioner Installation: When it’s time for a new system, we’ll help you select the best option for your home and install it with precision.
- Ductless Mini-Split Systems: These systems offer efficient, customizable cooling for homes without ductwork or for added flexibility in multi-room cooling.
- Seasonal Tune-Ups: Regular checkups ensure your system is operating at peak performance and help prevent costly breakdowns.
Power Your Home Safely with Expert Electrical Services

Your electrical system powers your entire home, from your kitchen appliances to all avenues of entertainment. The team of licensed Royal Oak electricians at Randazzo work tirelessly to keep your system safe and efficient:
- Electrical Panel Upgrades & Rewiring: If your home still relies on an outdated or overloaded electrical panel, we’ll bring your system into the modern age with safety-focused upgrades and precision rewiring.
- Custom Lighting Design & Installation: Brighten up your home with tailored lighting solutions that add charm, security, and ambiance—inside and out.
- Outlet, Switch & Ceiling Fan Installation: Update your living spaces with new outlets, modern switches, and energy-efficient ceiling fans that boost both comfort and convenience.
- Electric Vehicle (EV) Charger Installation: Make charging your electric vehicle hassle-free with professional at-home EV charger installation that’s quick, safe, and efficient.
- Whole-Home Generator Installation: Stay powered through storms and outages with reliable backup generators that keep your home’s essentials running smoothly.
- Whole-Home Surge Protection: Safeguard your valuable electronics, appliances, and devices from unpredictable power surges with whole-home protection solutions.
- Electric Panel Inspections & Upgrades: Whether you need a simple inspection or a full upgrade, we’ll make sure your home’s electrical panel is safe, reliable, and ready for today’s high-demand appliances.
- Contact Us Today 586-336-1111
Always Have Hot Water with Randazzo’s Royal Oak Water Heater Solutions
At Randazzo, our water heater services are designed to make sure you never have to think twice about it. We keep your system working reliably, so you can go about your day with one less thing to worry about:
- Water Heater Repair & Replacement: We fix problems fast and offer efficient replacement options when it’s time for an upgrade.
- Energy-Efficient Water Heater Upgrades: We help you save energy and lower costs with high-efficiency models tailored to your home’s needs.
Why Royal Oak Families Choose Randazzo
Choosing a home service company is about more than just getting the job done—it’s about trust, reliability, and care. Here’s why so many Royal Oak homeowners turn to Randazzo Heating, Cooling, and Electrical:
- Friendly, Professional Service: Our technicians are courteous, knowledgeable, and genuinely care about your home’s well-being.
- Transparent Pricing: We believe in upfront, fair pricing with no hidden fees.
- Customer-First Approach: Your comfort and satisfaction are at the heart of everything we do.
- Decades of Experience: We bring proven expertise and a strong track record of quality work.
Let’s Get Started: Your Trusted Royal Oak Home Service Team
Your home is your haven, and keeping it running smoothly doesn’t have to be complicated. At Randazzo Heating, Cooling, and Electrical, we’re here to make your life easier with expert services that keep your home comfortable, efficient, and safe.
Don’t wait until there’s a problem—let’s keep your systems in top shape so you can focus on enjoying everything you love about Royal Oak living. Call the Randazzo team today at 586-336-1111 or contact us online to get started.
Recent Jobs and Reviews in Royal Oak, MI
Job Locations and Reviews
Responded to service call for humidifier water leak. Inspected humidifier unit and access panel, verified humidifier pad condition and drainage system. Photographed humidifier assembly showing mesh-style evaporator pad with retention hardware, copper water supply tubing, and PVC drain line for service documentation.
Completed annual heating maintenance and tune-up on residential furnace system per membership agreement. Performed comprehensive inspection of all internal components including blower motor assembly, electrical connections, wiring harness, and safety controls. Verified proper operation of all system functions, confirmed adequate airflow through ductwork, and inspected condensate drainage lines and gas connections for leaks or deterioration.
Completed estimate for mini split installation in bedroom space. Evaluated wall location above dresser for indoor unit placement, as indicated by marked installation area, and assessed electrical panel capacity to determine circuit requirements for new mini split system.
Completed comprehensive Air Care Maintenance on two HVAC systems, performing heating and cooling service protocols. Replaced two air filters and one humidifier pad as requested. Inspected humidifier operation and verified proper drainage function with no issues found. Cleaned heavily soiled condenser coil on outdoor unit which showed significant dirt and debris accumulation restricting airflow. Inspected condensing unit components, fan operation, and refrigerant lines. All systems tested and operating within normal parameters upon completion.
Completed annual cooling maintenance on residential outdoor condensing unit. Performed comprehensive system inspection, verified refrigerant pressures, cleaned condenser coil, cleared debris from base and surrounding area, tested electrical connections and controls, and confirmed proper unit operation. System running within normal parameters with no issues identified.
Completed annual cooling maintenance on outdoor condenser unit. Upon inspection, identified need for PCO (Photocatalytic Oxidation) kit installation to improve indoor air quality and system performance. Unit showed signs of weathering and accumulated debris around base and on exterior panels. Recommended PCO kit installation to proceed with system optimization and provided customer with cost to authorize work and restore unit to optimal operating condition.
Responded to service call for HVAC unit experiencing operational issues. Successfully replaced one defective inducer motor (PN 48TM000646) and two worn blower wheel bearings (PN KT61DZ030). Accessed unit interior, disconnected electrical connections, and removed failed components. Installed new inducer motor and bearing assemblies, ensuring proper alignment and secure mounting. Verified all electrical connections were properly terminated and tested unit operation. System restored to full functionality with improved airflow and quiet operation.
Completed scheduled preventive maintenance on residential Lennox air conditioning condenser unit. Performed comprehensive system inspection including visual assessment of exterior housing, electrical disconnect, conduit connections, and mounting pad. Unit found in operational condition with normal weathering and minor debris accumulation around perimeter. All components intact and properly installed with no visible damage or immediate service concerns noted.
Completed annual furnace maintenance on Lennox heating system. Performed comprehensive tune-up including inspection of gas valve assembly, burner components, and heat exchanger. Verified proper operation of blower motor and checked all electrical connections and wiring harnesses. Inspected and tested exhaust and intake PVC venting system for proper draft and clearances. Evaluated humidifier operation and connections. Checked all safety controls and limit switches for proper function. Measured system temperatures and pressures to ensure equipment operating within manufacturer specifications. All components found to be functioning properly with no issues identified. System returned to normal operation.
Completed comprehensive Air Care heating and cooling maintenance service on residential HVAC system. Performed seasonal inspection of outdoor air conditioning unit, which exhibited significant filter and coil contamination requiring thorough cleaning. Addressed heavily soiled condenser with accumulated dirt, dust, and debris buildup on exterior panels and ventilation components. Inspected indoor furnace unit with access panel removed to evaluate internal components including blower motor assembly, gas connections, refrigerant lines, electrical wiring harnesses, and condensate drain system. Verified proper operation of all mechanical and electrical systems. Brought replacement humidifier pad as noted in service call prerequisites to ensure optimal indoor air quality during heating season.
Completed annual preventative maintenance on outdoor HVAC condensing unit. Performed comprehensive system inspection including electrical connections, refrigerant lines, and mechanical components. Unit operating within normal parameters with all safety controls functioning properly.
Completed annual maintenance service on residential Lennox air conditioning system. Upon arrival, found condenser unit filter screen heavily clogged with accumulated dirt, dust, and environmental debris, significantly restricting airflow and reducing system efficiency. Removed and cleaned exterior filter panel, restoring proper ventilation through unit grilles. Inspected condenser coils, refrigerant lines, electrical connections, and disconnect box. Verified proper operation of compressor and condenser fan motor. System tested and returned to normal operating condition with improved airflow capacity.
Completed annual cooling maintenance on Lennox condensing unit. Performed comprehensive inspection of outdoor unit, confirmed operational status of all components, and documented heavy dirt and debris accumulation on condenser coils and fins requiring future cleaning attention. Unit is currently functional with all safety systems operating within normal parameters.
Completed comprehensive Air Care Heating and Cooling recurring maintenance service. Performed routine inspection of outdoor condenser unit, verifying proper operation of fan assembly and heat exchanger coil system. Replaced heavily soiled air filter with new filter, removing accumulated dust and debris to restore proper airflow and system efficiency.
Provided estimate for replacement of 16-year-old R-22 residential air conditioning system with depleted refrigerant charge. Assessed existing outdoor condenser unit showing significant weathering and age-related deterioration, documented equipment specifications, and prepared quote for new AC system installation to address immediate cooling needs.
Completed comprehensive ComfortGuard Maintenance Package including full furnace and air conditioning system tune-up. Performed multi-point inspection of both HVAC systems, which were found to be operating within normal parameters. Replaced heavily soiled air filter that showed significant dust and debris accumulation throughout the mesh media. Inspected all major components including blower assembly, condensing unit, electrical connections, and refrigerant levels. Verified proper system operation and airflow. Both heating and cooling systems tested and confirmed to be functioning correctly with no immediate service needs identified.
Provided estimate for replacement of 20+ year old furnace and air conditioning system located in basement mechanical room. Current equipment operational but at end of service life. Quote includes furnace and air handler replacement with associated ductwork modifications as needed for proper installation in existing utility space shared with water heater and other mechanical systems.
Completed full HVAC system installation including Lennox 70,000 BTU gas furnace (Model CK40CT-30B-71), 2.5-ton air conditioning unit with rear discharge configuration, humidifier, and hot water heater. All mechanical and electrical permits obtained prior to installation, with all equipment properly connected, labeled per manufacturer specifications, and tested for safe operation. Reconnected existing electrical service and verified all safety warning labels and operational decals are clearly visible and properly affixed to equipment.
Responded to a no-cooling complaint on a 16-year-old central air conditioning system that ceased operating at the end of the previous cooling season. Upon arrival, performed comprehensive diagnostic testing using refrigerant manifold gauges and digital measurement equipment to assess system pressures, refrigerant charge levels, and overall condenser unit operation. After thorough evaluation of the outdoor condensing unit, including inspection of the compressor, condenser coil, and fan assembly, determined the system's condition and provided recommendations regarding repair feasibility versus full system replacement given the unit's age and operational status.
Conducted comprehensive site evaluation for mini split system installation at newly purchased residence with no existing cooling system. Assessed exterior wall mounting location near electrical meter and evaluated existing electrical panel capacity and available circuits for system connection. Documented installation requirements and confirmed homeowner preference for mini split solution over traditional central air conditioning system.
