Welcome to Randazzo! We are the name to trust for heating and cooling in Novi, MI, Oakland County and the surrounding Metro Detroit area.
Our team provides HVAC services to Novi residents, as well as water heater repair and electrical services. Enjoy your Michigan home in comfort with a friendly service call from our professional, insured technicians.
We are proud to provide professional repair and installation to Novi residents, as well as our neighbors in Northville Twp., Plymouth, Canton and elsewhere across Metro Detroit.
Randazzo knows that sometimes, you need comprehensive, efficient work completed at a moment’s notice. We’re here for you and can provide services to keep your home comfortable in the cold winter and hot summer.
Our technicians will be there for you, arriving on time and full prepared for the job. Learn more about what we have to offer by reading below.
HVAC Repair & Installation Services in Novi, MI
You rely on the complete functionality of your heating and cooling units, year-round in Michigan. If your system is malfunctioning or it’s time for a new one, the HVAC specialists in Novi, MI, can help.
Talk to Randazzo about your heating and cooling needs. We’ll help you improve your efficiency and save money with a variety of service options. Looking for timely heating repair and AC repair in Novi, MI? Our insured technicians have extensive experience working with units from a wide variety of manufacturers, and we’ll diagnose any problem to get your units fixed ASAP.
If your energy bills are through the roof, we’ve got you covered. Not only will we help you lower your monthly payments, you’ll also have a better chance at prolonging your system life with our heating and air conditioning maintenance programs.
When it’s time to upgrade, Randazzo has the products you need. As Michigan’s largest award-winning Lennox Premier Dealer, we offer a full line of state-of-the-art air conditioning systems, furnaces, and more that can improve your indoor air quality.
Get in touch with the heating and cooling professionals in Novi, MI, today and ensure your comfort at home.
Water Heater Inspection & Repair in Novi, MI
Your hot water heater is a vital tool for your home. You use hot water to do the dishes, take a shower and launder your clothes. When this trusted piece of equipment stops working, professional assistance is often required. Randazzo offers Novi hot water heater inspection and repair services for a wide variety of units. Our team can repair or replace conventional, tankless, hybrid and other hot water heater types. Hot water is a necessity. Ensure you have reliable access to it in your home by booking a service visit for your unit today.
Electricians & Electrical Services in Novi
Losing power can make day-to-day tasks all too challenging. Stay out of the dark with a little help from your friends at Randazzo. Our team of skilled electricians are led by our master electrician and handle several types of electrical repairs and installations. Looking to have a standby generator installed? Is it time for new appliances that require panel or circuit upgrades? We can get it done. Look no further for a skilled electrician in Novi, Randazzo has your back.
Contact Randazzo Today
Randazzo believes in quality, efficiency, and outstanding customer service. For more than 30 years, we have provided Novi and the Metro Detroit area with HVAC, water heater repair and electrical services with these characteristics in mind. Our team looks forward to working with you to complete your next repair or installation. 586-336-1111 (toll free) today for more information, and contact us to request a free estimate.
Recent Jobs and Reviews in Novi, MI
Job Locations and Reviews
Completed annual HVAC maintenance inspection on water heater system. Performed diagnostic testing using digital meter to verify proper combustion and system operation, inspected flue pipe and venting components for proper draft and clearances, and examined all connections including gas flex line and associated fittings. Documented current condition of unit showing normal wear and debris accumulation at base, confirmed all safety controls functioning within specifications.
Installed whole home surge protector at main electrical panel. Integrated surge protection device into existing breaker panel to safeguard all circuits and connected appliances from voltage spikes and power surges. Verified proper installation, tested functionality, and confirmed all existing circuit breakers remained properly labeled and operational.
Conducted comprehensive assessment of existing HVAC system for replacement estimate. Evaluated 18-year-old furnace and 16-year-old air conditioning unit showing significant age-related deterioration. Documented current equipment condition including corroded ductwork, aged insulation wrapping, and weathered mechanical components in basement utility area. Photographed furnace with connected PVC condensate drainage lines, copper piping, and deteriorated reflective duct insulation. Assessed AC system components and overall infrastructure to provide accurate replacement recommendations. Prepared detailed estimate for complete HVAC system replacement to address equipment exceeding expected service life.
Completed annual cooling maintenance on residential HVAC system. Performed comprehensive diagnostics using digital manifold gauges to measure refrigerant pressures and temperatures across the system. Inspected outdoor condenser unit, verified proper operation of fan motor and compressor, and confirmed adequate airflow through coil fins. Evaluated condensate drain system and overflow pan for proper drainage and potential blockages. Installed PCO kit as specified. All equipment operating within normal parameters upon completion of scheduled maintenance.
Performed annual cooling maintenance on outdoor condensing unit. Upon arrival, found condenser coils heavily contaminated with dirt, dust, and environmental debris causing significant airflow restriction. Cleaned and straightened condenser fins, removed accumulated grime from exterior panels, and verified proper unit operation. System tested and confirmed operating within normal parameters following maintenance completion.
# HVAC Maintenance - ACM Completed Performed annual cooling maintenance on outdoor condensing unit. Upon arrival, found significant accumulation of organic debris including seed fluff, cottonwood fibers, and plant matter covering the top mesh screen and louvers. Removed debris from condenser coil fins and top grille to restore proper airflow. Cleaned exterior surfaces and cleared leaves and organic material from around unit perimeter and base. Inspected condensing unit components for proper operation. Verified drainage connections and confirmed unit positioned securely on concrete pad. System operational following maintenance service.
Installed 17-gallon whole-home humidifier unit integrated with existing forced-air furnace system in basement mechanical room. Connected humidifier to main supply ductwork with proper mounting and electrical hookup, ensuring optimal humidity distribution throughout the residence. Installation completed without requiring permits or rebate applications, with system tested and operational upon completion.
Successfully installed a 40-gallon residential tanked water heater in basement utility area. Connected copper supply lines, installed proper venting with galvanized ductwork including elbow joints and secure clamp bands, and completed all reconnections to existing plumbing system. All mechanical connections tested and verified operational with no leaks detected.
Responded to low hot water pressure issue affecting master bedroom while cold water pressure remained normal. Removed and inspected corroded dip tube component from tanked water heater, which was restricting hot water flow. Replaced defective part under existing tank warranty to restore proper hot water pressure throughout the home.
Conducted comprehensive assessment of existing 7-year-old HVAC system and tankless water heater located in basement mechanical room for equipment upgrade estimate. Evaluated current furnace, air conditioning unit, and tankless water heating system, all of which are operational. Documented existing installation configuration including PVC condensate drainage, refrigerant line sets, ductwork connections, and electrical panel capacity to determine specifications for replacement equipment package including furnace, air conditioning system, and tankless water heater upgrade.
Completed scheduled Air Care Heating and Cooling maintenance on outdoor HVAC unit. Inspected heat exchanger coils, verified system components, and documented unit condition with photographs showing normal weathering and minor debris accumulation on fins and surfaces.
Completed annual cooling maintenance on Lennox air conditioning condenser unit. Performed comprehensive system inspection, cleaned condenser coils using customer-provided water hose to remove dirt and debris accumulation from exterior fins, checked refrigerant lines for proper insulation and connections, and verified unit operation. All components found to be functioning within normal parameters.
Completed scheduled Air Care Maintenance on Lennox outdoor condensing unit. Performed comprehensive system inspection, tested electrical connections, verified refrigerant pressures, and cleaned condenser coil. Unit operating within manufacturer specifications with all components functioning properly.
Provided estimate for replacement of non-functioning natural draft standard water heater in condo utility room. Assessed existing unit installed in 2014 with visible wear and confirmed natural draft venting configuration. Documented current plumbing connections including copper supply lines with shutoff valves, pressure relief valve, and existing drain pan setup for replacement specifications.
Completed annual furnace maintenance tune-up as part of membership program on a brand new furnace system (0 years old). Performed comprehensive inspection and servicing of the heating unit, ensuring all components were operating within manufacturer specifications. During the service visit, also inspected the outdoor air conditioning condenser unit positioned on the rooftop, which showed normal operating condition with proper clearances and ventilation. Verified capacitor functionality (40/5 MFD dual capacitor observed during inspection), checked electrical connections, and confirmed the condensing unit was properly secured on its pad. Cleaned debris including leaves from around both the rooftop condenser unit and ground-level equipment areas to ensure proper airflow and system efficiency. All safety controls tested and verified operational on both heating and cooling systems.
Responded to service call for furnace producing abnormal noise from blower assembly while maintaining heating operation. Upon inspection, found significant accumulation of dust and debris on blower wheel and housing, particularly around the squirrel cage fan assembly. Excessive buildup was causing operational noise and restricting airflow. Inspected Fasco blower motor for proper operation and mechanical integrity. Documented conditions with photographs showing debris accumulation on blower wheel interior and motor assembly. Coordinated access with tenant-occupied property for diagnostic evaluation.
Completed scheduled air conditioning maintenance on residential condensing unit. Performed system inspection, replaced air filter, and verified proper operation of all components. Unit tested and left in good working condition.
Responded to no-cooling complaint on residential air conditioning system. Upon arrival, found outdoor condensing unit producing buzzing sound with non-operational condenser fan motor. Inspected fan motor and capacitor assembly, identifying failed fan motor and weak dual run capacitor as root causes. Replaced defective condenser fan motor with OEM equivalent and installed new dual run capacitor to manufacturer specifications. Verified proper electrical connections, tested system operation, and confirmed condenser fan rotation and normal compressor function. Unit now cooling properly with no abnormal sounds. System returned to full operational status.
Responded to service call for 4-year-old furnace leaking water from the bottom. Upon inspection, identified condensate drainage issue causing water accumulation at base of unit. Cleared blocked condensate drain line and verified proper drainage flow. Inspected condensate pump operation and confirmed functional status. Checked heat exchanger and flue system for proper operation and no secondary leak sources. Tested furnace through complete heating cycle to ensure no further water leakage. Unit operating normally with no additional concerns noted. Equipment remains under parts and labor warranty.
Completed final ComfortGuard maintenance visit on dual outdoor AC condenser units. Performed comprehensive inspection of both condensing units, including evaluation of cooling fins which showed accumulation of dirt and debris, checked fan guards, assessed electrical connections, and verified proper operation of all components. Documented equipment condition with photographs showing units positioned on concrete pad with natural debris accumulation from surrounding vegetation and tree roots, confirming maintenance completion for this recurring service agreement.