When you think about home, you think about comfort, safety, and peace of mind. At Randazzo Heating, Cooling, and Electrical, we help Clawson families protect the heart of their lives—their homes. With honest advice, top-quality service, and a commitment to doing the job right, we’re the neighbor you can count on.
We specialize in heating, cooling, electrical, water heater, and sump pump services—each delivered with the care and precision your home deserves. Whether you’re planning ahead or facing an unexpected repair, we’re here to help every step of the way. Our goal is simple: to provide long-lasting comfort, energy savings, and total peace of mind. Call 586-336-1111 today or schedule your estimate online.
Why We Love Serving the Clawson Community
Clawson, Michigan is a vibrant city known for its welcoming neighborhoods, family-friendly parks, and strong sense of community. Situated in the heart of Downriver, Clawsonoffers residents a unique blend of small-town charm and easy access to nearby urban amenities.
Families in Clawsonenjoy gathering at popular spots like the ClawsonNature Center, as well as attending local events and supporting hometown businesses. The city’s tree-lined streets, excellent schools, and community spirit make it an ideal place to put down roots and call home.
Whether you’re exploring the area’s parks, cheering on youth sports, or connecting with neighbors, Clawsonis a place where people look out for each other—and that hometown pride shines through in everything the community does.
Keep Your Basement Dry: Dependable Sump Pump Services in Clawson
Heavy rains and Michigan snowmelt can lead to costly water damage—but not when you have a reliable sump pump system in place. At Randazzo, we help protect your home’s foundation and belongings with Clawson sump pump services:
- Expert Sump Pump Installation: We’ll help you select and install a sump pump designed for your home’s unique needs, so you’re always ready when the weather takes a turn.
- Preventative Maintenance & Fast Repairs: From clogged pumps to motor issues, we inspect, service, and repair your sump pump to keep it performing when it matters most.
Protect your basement, safeguard your investment, and rest easy no matter what Mother Nature throws your way.
Hot Water Without Fail: Water Heater Services Tailored for Clawson Homes
No one wants to start their day with a cold shower. We offer water heater solutions that keep comfort flowing in your Clawson home:
- Quick Repairs & Full Replacements: Whether your water heater is leaking, not heating, or nearing the end of its life, we’re here with honest guidance and fast service.
- Energy-Efficient Upgrades: We can help you save money and reduce energy use with new high-efficiency water heater options—including tankless systems for endless hot water.
Powering Your Life Safely: Complete Electrical Services in Clawson

Your home’s electrical system is the backbone of your comfort, safety, and convenience. We offer comprehensive Clawson electrical services that meet the demands of modern living:
- Indoor & Outdoor Lighting Solutions: From custom accent lighting to security lights that keep your family safe, we design and install lighting that fits your lifestyle.
- Outlet, Switch & Ceiling Fan Installations: Small upgrades that boost comfort, safety, and efficiency throughout your home.
- Electrical Panel Upgrades & Rewiring: We bring older homes up to today’s standards so you can safely use modern appliances and tech.
- Whole-Home Surge Protection: Protect your electronics and valuable appliances from unexpected electrical surges.
- Complete Standby Generators: Ensure your home stays powered during outages with a standby generator sized and installed by our professionals.
- EV Charger Installations: We prepare your home for the future of transportation with efficient, safe electric vehicle charging stations.
With Randazzo, you can power your life with confidence, knowing your home’s electrical system is in expert hands.
Air Conditioning Solutions Built for Clawson
When the summer heat sets in, you need more than just a fan. Randazzo delivers cooling services that keep your home comfortable and your energy bills in check:
- AC Repair & Seasonal Tune-Ups: We quickly diagnose and fix air conditioning issues while offering preventative maintenance that keeps your system running efficiently.
- New AC System Installation: We help you choose a high-performance cooling system tailored to your home’s layout and your family’s comfort preferences.
- Ductless Mini-Splits: Ideal for older homes or targeted cooling, ductless systems provide flexible comfort while reducing energy use.
From emergency repairs to brand-new installations, our cooling services are designed to keep you and your family cool and stress-free.
Warm, Safe & Efficient: Clawson’s Go-To Heating Services
Cold weather calls for a dependable heating system that keeps your home warm without sky-high energy bills. Randazzo offers heating solutions you can trust:
- Furnace Repairs & Expert Replacements: We repair all major furnace brands and help you upgrade to energy-efficient models that save money over time.
- Heat Pump Systems: Heat and cool your home year-round with one efficient, eco-friendly solution.
- Smart Thermostat Installation: Take control of your comfort and energy costs with smart thermostats that adapt to your schedule.
Our team works to ensure your heating system is reliable, efficient, and ready for whatever winter has in store.
The Randazzo Promise: Why Clawson Families Count on Us
We’re proud to be the first call homeowners make when they need help with their heating, cooling, electrical, or water systems. Here’s why Clawsonfamilies continue to choose Randazzo:
- Local Experts Who Care: We live and work in the same neighborhoods we serve. We know Clawsonand we care about its people.
- Honest Advice, No Pressure: Our team is committed to transparent service. We’ll never push unnecessary repairs or products.
- Upfront Pricing Every Time: No hidden fees or surprises—just fair, clear estimates before we start any work.
- Personalized Service: We take the time to understand your home and your needs, creating solutions that work for you.
- Community Involvement: We’re not just a service provider—we’re part of the community. We believe in giving back and supporting local families however we can.
Ready to Make Your Clawson Home Comfortable and Worry-Free?
At Randazzo Heating, Cooling, and Electrical, we believe that home should be your refuge—the place where everything just works, so you can focus on what matters most. Whether you need an urgent repair, a system upgrade, or preventative maintenance, we’re here for you with expert advice, friendly service, and quality workmanship.
Contact us today at 586-336-1111 to schedule your Clawsonhome service and discover the Randazzo difference for yourself.
Recent Jobs and Reviews in Clawson, MI
Job Locations and Reviews
Responded to no-heat callback on recently installed furnace system. Upon inspection, identified low-voltage wiring connection issue at control board. Stripped and re-terminated thermostat wiring with proper connectors, verified all wire terminations at circuit board, and restored system to normal heating operation.
Completed annual cooling maintenance on Lennox condensing unit. Performed comprehensive system inspection including refrigerant line check, electrical connections, and condenser coil cleaning. Replaced air filter and evaporative cooler pad as requested. Unit operating within normal parameters with no immediate service needs identified. Noted concrete pad beneath unit shows significant cracking and deterioration but does not affect equipment operation at this time.
Successfully completed 100-amp electrical panel upgrade at residential property. Removed existing outdated panel and installed new 100-amp main service panel with updated circuit breakers to meet current electrical code requirements. Coordinated installation with concurrent HVAC system replacement, ensuring proper dedicated circuit provision for new 2-ton air conditioning unit and 70K BTU furnace. Installed exterior meter housing and disconnect box on brick exterior wall with appropriate conduit runs from service entrance to new panel location. All electrical connections properly terminated and torqued to manufacturer specifications. Verified proper grounding and bonding throughout system. Final installation inspected and tested for voltage, amperage capacity, and circuit integrity prior to energizing system.
Completed full HVAC system installation including new furnace and air conditioning unit in basement utility area. Installed air handler with proper electrical connections, control box wiring, and mounted all components on secure platform with metal ductwork connections. Configured PVC condensate drainage system with multiple bends and proper routing, connected refrigerant lines with black flexible conduit, and ensured all manufacturer specifications were met per code requirements.
Completed annual preventive maintenance on Lennox model CX35-24B-6F-20 heat pump system. Performed comprehensive inspection of outdoor condenser unit, verified all manufacturer labels and safety notices intact, documented equipment model and serial number, and confirmed unit operational status. Cleared debris from surrounding area and ensured proper airflow clearance around equipment.
Replaced defective GFCI outlet that previous technician was unable to install due to lack of parts on hand. Unit tested and verified proper ground fault protection functionality upon completion.
Responded to service call for GFI tripping issue on 2-year-old HVAC system located in basement. Performed diagnostic troubleshooting to identify electrical fault causing ground fault circuit interruption. Completed annual cooling maintenance (ACM) on Bryant outdoor condenser unit, including inspection of fan motor assembly, capacitor testing, refrigerant level verification, and cleaning of condenser coils. Resolved GFI tripping concern and verified system operation under normal load conditions. Both equipment warranty and labor warranty apply to completed repairs.
Completed comprehensive estimate for full HVAC system replacement at residential property. Evaluated existing 10+ year old furnace for replacement and assessed requirements for new central air conditioning installation where no AC system currently exists. Inspected electrical infrastructure including main panel with multiple circuit breakers and disconnect box, verified adequate electrical capacity and conduit routing for new equipment installation. Documented existing furnace unit condition and photographed electrical panel configuration to determine compatibility with proposed high-efficiency heating and cooling system. Provided specifications and recommendations for complete furnace and air conditioning system replacement to meet homeowner's desired timeline for installation within couple weeks.
Completed annual maintenance on residential mini-split system and standard air conditioning condenser unit. Performed comprehensive inspection of outdoor units, verified proper operation of both systems, and cleaned condenser coils to ensure optimal efficiency and airflow.
Completed scheduled Air Care Maintenance on Bryant outdoor condensing unit. Performed comprehensive system inspection, cleaned condenser coils, checked refrigerant levels, tested electrical connections and disconnect box, verified fan operation, and ensured proper airflow through louvers. Unit operating within manufacturer specifications with no issues identified.
Completed annual heating maintenance on residential furnace unit as part of preventative membership service. Performed comprehensive tune-up inspection with front access panel removed to access internal components. Inspected blower motor assembly, electrical connections, and control boards for proper operation and wear. Verified all color-coded wiring connections secure throughout system. Examined PVC condensate drain and venting system for proper installation and function. Checked electrical junction box and safety switches. All components found in normal operating condition with no deficiencies noted. Unit tested and confirmed ready for heating season.
Provided estimate for replacement of existing tankless water heater system. Current conventional tank-type water heater is operational but customer requesting upgrade to tankless technology for improved energy efficiency and space savings. Assessed existing utility room configuration, venting requirements, gas line capacity, and electrical specifications necessary for tankless installation.
# HVAC Annual Maintenance Completed Performed comprehensive annual heating and cooling maintenance on residential split system. Inspected outdoor condenser unit and found heavy accumulation of dust, debris, and dark staining on evaporator coils and metal fins. Cleaned condenser coils thoroughly to restore proper airflow and heat transfer efficiency. Checked refrigerant lines and service valves; confirmed proper connections with valve caps intact. Verified condenser fan operation and inspected electrical components including wiring connections. Unit positioned on concrete pad with adequate clearance from building. Documented equipment condition with photos showing before cleaning status. System operational upon completion of maintenance service.
Completed full HVAC system installation including a Lennox 70,000 BTU furnace and 2.5 ton air conditioning unit with right-side placement configuration. Installed new electrical circuit to support system requirements, ran copper refrigerant lines with insulation, and configured white PVC intake and exhaust venting. Unit mounted on platform base with all ductwork connections completed, system tested and operational upon completion.
Completed scheduled ACM maintenance on residential outdoor condensing unit. Performed visual inspection of equipment exterior, noting normal weathering and dirt accumulation on cabinet panels consistent with outdoor exposure. Unit positioned on stable concrete pad with adequate clearance; observed detached access panel requiring reinstallation. Documented equipment condition through photographic records showing unit accessible for routine maintenance with surrounding landscaping requiring minor debris clearance for optimal airflow.
Provided estimate for complete furnace and air conditioning system replacement in basement location. Existing 40-year-old furnace currently operational but at end of service life, with no existing central air conditioning system present. Assessment included evaluation of current ductwork infrastructure, humidifier integration requirements, and spatial considerations for new equipment installation in utility room alongside existing water heater.
# HVAC Full System Estimate Summary Conducted comprehensive full system evaluation for residential HVAC replacement. Customer reported intermittent furnace operation with inconsistent heating and aging air conditioning unit utilizing obsolete R-22 refrigerant with confirmed annual leak requiring repeated recharging. Both furnace and air conditioning system are 15 years old and approaching end of serviceable life expectancy. Performed thorough assessment of existing equipment condition, ductwork configuration, and electrical infrastructure to determine replacement specifications and system requirements for complete HVAC system upgrade.
