At Randazzo Heating, Cooling, and Electrical, we believe that every home in Romulus deserves to feel safe, comfortable, and worry-free. That’s why we deliver professional, down-to-earth service for every family we serve. From keeping your furnace and air conditioner running smoothly to making sure your sump pump is ready for action, we’re here to help you keep your home in top shape.
Our friendly, expert team works hard to provide peace of mind with every service we offer. We’re not just technicians—we’re your neighbors, and we’re dedicated to helping you live comfortably, safely, and stress-free in your Romulus home. When you need a home service company that has your best interests at heart, call 586-336-1111 or schedule your free estimate online.
Romulus: A Community We’re Proud to Serve
Romulus, Michigan, isn’t just where you live—it’s where you grow, where you gather, and where you build memories. Known for its convenient location near Detroit Metro Airport and its strong community ties, Romulus is a blend of small-town warmth and city-side opportunity.
From the historic charm of Romulus Historical Park to the friendly neighborhoods and local businesses that shape the community, Romulus is a place where people take pride in their homes—and Randazzo is proud to help keep those homes running smoothly.
Reliable Sump Pump Services in Romulus
Michigan weather can be unpredictable, and heavy rains can leave basements vulnerable to flooding. That’s why we offer reliable sump pump services to help Romulus homeowners protect their properties:
- Professional Sump Pump Installation: We’ll help you select the right sump pump for your home, expertly install it, and make sure it’s ready to protect your basement from unwanted water year-round.
- Maintenance & Repairs: Our team provides thorough inspections and prompt repairs to ensure your sump pump is always in top working condition, giving you confidence before the next storm hits.
Water damage can cause major headaches and costly repairs—let us help you stay ahead of the storms.
Straightforward Water Heater Services in Romulus
Every home runs on hot water. From showers to laundry to cooking, you depend on your water heater daily. Randazzo’s trusted team ensures your home never misses a beat:
- Fast Repairs & Replacements: Our technicians diagnose water heater problems quickly and offer efficient repairs or seamless replacements to restore your comfort as soon as possible.
- Energy-Saving Upgrades: We guide you through choosing high-efficiency models that not only meet your family’s daily demands but also help lower your monthly utility costs.
With us, you’ll never have to worry about cold showers or unexpected water heater breakdowns.
Powerful, Modern Electrical Services in Romulus

We know how important electricity is to your everyday life—it powers your lights, appliances, and even your peace of mind. That’s why our licensed electricians are here to make sure everything in your home runs safely, smoothly, and up to modern standards:
- Lighting Design & Installation: From brightening up living spaces to adding security lighting outside, we help you create the perfect ambiance while improving safety and value.
- Outlets, Switches & Ceiling Fans: We install, upgrade, or repair outlets, switches, and ceiling fans to boost your comfort, airflow, and convenience throughout your home.
- Panel Upgrades & Whole-Home Rewiring: Outdated electrical systems can be dangerous and inefficient—we bring your home up to modern standards with expert upgrades and rewiring.
- Whole-Home Surge Protection: Sudden power surges can damage expensive electronics and appliances. Our surge protection solutions safeguard your home’s essential devices.
- Standby Generators: A standby generator ensures your family stays comfortable and connected even when the grid goes down—ask us about sizing and installation.
- EV Charging Stations: We make transitioning to electric vehicles easier with professional installation of home charging stations tailored to your needs.
We’re here to make sure the lights stay on, your devices stay safe, and your home stays future-ready.
Cooling Services in Romulus: Beat the Heat Without the Hassle
When summer temperatures rise, a reliable cooling system isn’t just a luxury—it’s a necessity. Randazzo’s cooling services in Romulus help you stay cool and comfortable without breaking the bank:
- Air Conditioner Repair & Maintenance: From strange noises to poor airflow, our technicians troubleshoot and repair AC issues fast. Regular maintenance helps extend system life and improve energy efficiency.
- AC System Installation: We help you select and install the right-sized cooling system for your home’s layout and your family’s comfort preferences, with options for every budget.
- Ductless Mini-Splits: Ideal for spaces without ductwork or for creating zoned comfort, these efficient systems deliver personalized cooling exactly where you need it.
Professional Heating Services in Romulus
Romulus winters are no joke, and you need a heating system you can rely on. Our heating services keep your home warm, safe, and efficient:
- Furnace Repairs & Replacements: We offer prompt furnace repairs to keep the heat on when you need it most. If it’s time for an upgrade, we’ll help you find an energy-efficient model that fits your home and budget.
- Heat Pumps: Providing both heating and cooling, heat pumps are an eco-friendly and cost-effective solution for year-round comfort. We install and service them for optimal performance.
- Smart Thermostats: Control your home’s temperature from anywhere and reduce your energy bills with smart thermostat options that put you in charge of your comfort.
We’re here to help you stay warm no matter how cold the Michigan winter gets.
Why Romulus Families Call on Randazzo
We’re more than a home services company—we’re part of the community. Romulus families trust Randazzo because:
- Local Knowledge: We understand the homes, weather, and needs of Romulus families and tailor our services to fit.
- Genuine Customer Care: From the moment you call, we treat you like a neighbor—not just a customer. We value honesty, kindness, and respect in every interaction.
- Transparent Pricing: No surprises. We offer upfront, clear pricing so you know exactly what to expect.
- Tailored Solutions: Every home is unique, and we never offer cookie-cutter solutions. We listen first and recommend only what you truly need.
- Community Support: We’re proud to give back to Romulus through local events, partnerships, and initiatives that make our community stronger.
Let’s Keep Your Romulus Home Running Right
At Randazzo Heating, Cooling, and Electrical, we’re here to help you care for the place that matters most—your home. Whether you need emergency repairs, routine maintenance, or a complete system upgrade, our team is just a call away.
Get in touch today by calling 586-336-1111 or contact us online to schedule your service and see why Romulus families count on Randazzo for comfort, safety, and peace of mind.
Recent Jobs and Reviews in Romulus, MI
Job Locations and Reviews
Conducted full system estimate for central air conditioning installation at residential property with existing furnace. Evaluated current HVAC setup including vertical furnace unit in garage/utility area with existing ductwork infrastructure, assessed electrical panel capacity for AC condenser connection, and documented refrigerant line routing requirements. Provided comprehensive quote for complete AC system integration with existing forced-air heating system to establish year-round climate control capability.
Responded to no cooling concern on residential air conditioning system. Added UV dye to refrigerant circuit for leak detection purposes and verified system operating on R-410A refrigerant. No refrigerant charge was added as unit is covered under full warranty. System measurements taken and documented using digital manifold gauge set, confirming proper operating temperatures and pressures at outdoor condensing unit.
Completed annual cooling maintenance on residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, verified proper operation of all components, and inspected associated ductwork and refrigerant lines in basement mechanical space. Unit found operating within normal parameters with no immediate service needs identified.
Completed routine Air Care Maintenance on residential cooling system. Replaced dirty air filter with new HCF16-11 (MERV 11) filter as customer was entitled to complimentary replacement. Inspected outdoor condenser unit and noted heavy accumulation of dirt, dust, and debris on condenser coils requiring attention. Documented equipment condition with photos showing clogged coil fins and overall system wear, which may impact cooling efficiency if not addressed during future maintenance.
Responded to cooling complaint where system was unable to maintain setpoint temperature, with indoor temperature reading 76°F despite thermostat set to 70°F. Inspected 1-year-old outdoor condensing unit located in backyard and found accumulated dirt, dust, and debris buildup on exterior panels and condenser coils, restricting proper airflow and heat transfer. Performed thorough system diagnostics and cleaning to restore unit to proper operating condition, with all work covered under existing parts and labor warranty.
Completed routine air conditioning maintenance on a 2-year-old central A/C system currently in seasonal shutdown with no reported performance issues. Performed comprehensive AC tune-up including system inspection, verified thermostat operation, and noted air filter condition showing moderate dust accumulation requiring attention. All maintenance tasks completed as scheduled with system ready for upcoming cooling season.
Provided estimate for replacement of existing Carrier furnace and air conditioning system located in basement utility area. Current furnace operational but aging air conditioning unit experiencing performance issues. Assessed existing HVAC infrastructure including ductwork, condensate drainage system, and associated mechanical components to determine replacement requirements and compatibility with new equipment installation.
Completed scheduled maintenance on residential Kohler backup generator unit. Performed comprehensive inspection of all mechanical and electrical components, verified proper operation of automatic transfer switch, checked oil and coolant levels, inspected battery connections and charging system, and conducted test run to ensure reliable performance. Unit is operating within manufacturer specifications and ready for service.
Completed water heater estimate for mobile home installation. Inspected existing Rheem model 21HA02V gas water heater unit located in closet compartment, documented current equipment specifications including serial number and model information, photographed installation area including supply connections with flexible copper corrugated tubing and brass fittings, and assessed replacement requirements for non-operational unit.
Completed comprehensive assessment for replacement estimate of 45-year-old air conditioning and natural gas furnace system currently located in kitchen area with crawl space access. Evaluated existing outdoor condenser unit and indoor equipment configuration to provide BOGO replacement proposal for both heating and cooling systems. Documented current equipment condition, installation location constraints, and access points to determine appropriate replacement specifications and installation requirements.
Completed full HVAC system installation including a 70,000 BTU furnace with rear-discharge configuration, 2.5-ton air conditioning condenser unit, and whole-home humidifier. All mechanical and electrical permits were obtained prior to installation, equipment was properly mounted and secured per manufacturer specifications, refrigerant lines and electrical connections were completed, and existing ductwork was reconnected to the new system.
Replaced defective condenser fan motor and blade on outdoor HVAC unit. System diagnostics were performed using digital manifold gauges to verify proper refrigerant pressures and operating parameters following the repair.
Completed annual cooling maintenance on Lennox air conditioning system. Replaced air filter and cleaned condenser coil and pad. Unit operating within normal parameters upon completion of service.
Completed annual furnace maintenance and tune-up on a new heating system under membership agreement. Performed comprehensive system inspection, verified electrical current draw using clamp meter, and confirmed proper thermostat operation with Honeywell Home digital control displaying accurate temperature readings and system status. All components operating within manufacturer specifications with no issues found.
Completed comprehensive estimate for full HVAC system replacement on 22-year-old natural gas forced air furnace and air conditioning unit located in basement of ranch-style home. Documented existing equipment specifications, electrical panel configuration, and system requirements to provide customer with replacement options for aging heating and cooling equipment.
Completed comprehensive HVAC maintenance inspection including both heating and cooling systems. Performed electrical diagnostics with multimeter, verifying proper voltage readings at 5.49V on control circuits, and inspected internal components including blower assembly, wiring connections, and control boards. Confirmed thermostat operation showing 77°F with system in OFF mode and all programming functions working correctly.
Responded to no cooling complaint on 5-year-old residential air conditioning system. Upon arrival, confirmed outdoor condensing unit fan motor was not operating while compressor attempted to run. Diagnosed failed condenser fan motor and capacitor. Replaced defective fan motor and dual run capacitor, restored proper airflow across condenser coil, and verified system cooling operation with normal temperature split and proper amperage draws across all components.
Responded to no heat call with intermittent ignition issues on furnace located at maintenance level. Upon inspection, found faulty control board with compromised electrical connections and damaged components affecting ignition sequence. Replaced defective control board, reconnected all wire harnesses to proper terminals, tested system through multiple heating cycles to verify reliable ignition and proper operation.
Completed scheduled Air Care Heating and Cooling recurring maintenance on residential furnace unit 4/102-5AHC. Performed comprehensive system inspection including visual examination of all internal components, electrical connections, gas valve assembly, blower motor operation, control boards, and heat exchanger. All wiring connections verified secure, burner assembly inspected, and system components documented with photographs for service records.
# HVAC Maintenance Service Completed Performed routine Air Care Maintenance on outdoor condensing unit as part of recurring preventive maintenance program. Unit exterior exhibited heavy accumulation of dirt, dust, and environmental debris on metal fins, panels, and coil surfaces. Cleaned condenser coil and exterior surfaces to remove buildup and restore proper airflow. Inspected unit operation and confirmed system functionality. Customer reminded to replace air filter per maintenance schedule.
