Residents of Oxford, thank you for your interest in Randazzo! We’re proud to serve you and your neighbors across Metro Detroit. We’ve worked with families like yours in Oakland County for over 35 years to ensure their comfort at home year-round. Located in Macomb, we’re just a 35-minute drive away from your village.
Our local team is very familiar with the pure, snowy Michigan winters and the bright hot summers our neighborhoods enjoy. No matter how beautiful your snow-covered village looks, or how much you love to bask in the sun, keeping your home at the right temperature remains essential.
We’re here to provide much-needed services focused on HVAC in Oxford, MI. We also provide essential electrical services, and maintain, repair, and replace hot water heaters. Learn more about our heating, cooling, and electrical work below.
Heating and Air Conditioning Services
No heating or cooling task is too big or small for the Randazzo team. Whether you need us to maintain a trusty AC system, repair a faulty furnace, or install a new heating and cooling system, you can turn to us. We offer comprehensive heating and cooling solutions in Oxford, MI, and the surrounding areas.
Repairs
Our technicians have the experience, skills, and training to handle your home heating system and air conditioning unit services. As your systems age, they may experience wear and tear, resulting in a need for adjustments or more extensive services.
Notice unusual sounds, poor performance, or higher utility expenses? You can trust our team to provide your solutions — we’re a leading choice for heating and AC repairs in Oxford, MI. We offer the following:
- Thorough diagnostics: We use a detailed approach to conduct inspections and identify the cause of an issue.
- Tailored solutions: We use our extensive knowledge to offer valuable recommendations based on your heating or air conditioning unit’s condition and your home needs.
- Comprehensive repairs: After discussing your service options and giving you an upfront estimate, we’ll use the industry’s best methods to restore your system’s functionality and efficiency.
Installations
You may need a heating system replacement or a new air conditioning unit if your equipment has reached the end of its life expectancy, provides inconsistent performance, or frequently needs repairs.
Our technicians can thoroughly assess your current systems and offer guidance in choosing HVAC replacements based on several factors, including your home size and layout, energy source preferences, and budget requirements.
We follow a precise process to remove your old system and install the new one in one day. Typically, we finish most installations in less than 10 hours. When we’re finished, we’ll perform rigorous testing to verify that your new system operates safely and efficiently.
Routine Maintenance
You can count on us for your preventive HVAC services in Oxford, MI. During our heating system maintenance and air conditioning maintenance, our experts complete comprehensive inspections to identify potential issues early on.
We also complete tune-ups to keep your system in top shape. Investing in our routine maintenance at least once a year offers many benefits, including better air quality, enhanced efficiency, and extended unit life spans for peace of mind.
Additional Services
If your HVAC systems are already working in optimal conditions and you’re looking for ways to improve your indoor air quality, our team can help. Our indoor air specialists can assess your home to identify pollutants. We may recommend using purifiers, air filters, or humidity control systems to maintain a healthier living space.
Water Heater Installation and Repair
Your water heater is just as essential as your HVAC systems. Every day, we rely on our water heaters to supply us with hot water to shower, do the dishes, and wash our clothes.
Call Randazzo for water heater maintenance, repairs and installations. We work on a wide range of hot water heaters, from tankless designs to electric, solar, propane, and natural gas water heaters. We also work on recirculation systems and heat pumps.
You can trust our experienced team to get our diagnosis right the first time, and we’ll arrive with a range of tools in our van to complete your project as efficiently as possible.
Skilled Electricians in Oxford, MI
We’re well known for our HVAC services, but families in Oxford also regularly turn to us for electrical maintenance and repairs.
“Go with the name you know” and call the Randazzo electrical team, led by our master electrician. We are a skilled team of electricians in Oxford, MI, able to complete panel and circuit upgrades as well as standby generator installations.
Our professionals are dedicated to providing exceptional communication, support, and solutions. Check out our client testimonials to see what your neighbors say about our services around Oxford, MI.
Contact Our HVAC Specialists and Electricians in Oxford, MI
Ready to learn more? We’d love to hear from you. Call Randazzo on 586-271-8003 (toll free) to enquire about HVAC services in your neighborhood. Or contact us for a free estimate today!
Recent Jobs and Reviews in Oxford, MI
Job Locations and Reviews
Completed scheduled Air Care Heating and Cooling maintenance on furnace unit. Replaced furnace filter and humidifier pad as requested. Performed comprehensive system inspection including gas valve assembly, blower motor, electrical connections, and all internal components. All wiring connections verified secure, system operational and functioning within normal parameters.
Performed comprehensive air handler maintenance as part of recurring preventive service agreement. Conducted electrical diagnostics using digital multimeter to verify proper voltage and amperage readings across system components, ensuring all electrical connections within outdoor unit were functioning within manufacturer specifications. Documented equipment condition through photographic records for service history tracking.
Successfully installed a 40-gallon tanked water heater in basement utility area. Completed all copper piping connections with proper elbow joints and fittings to integrate with existing plumbing system. Installed unit against concrete wall adjacent to HVAC system with appropriate clearances maintained. All connections pressure tested and verified for proper operation. Mechanical permit obtained prior to installation, with electrical reconnection completed as specified.
Performed comprehensive preventive maintenance on a three-year-old central air conditioning system located at a mobile home residence. Conducted complete AC tune-up including inspection of outdoor condenser unit, verification of electrical connections at disconnect box, measurement of system operating parameters using digital diagnostic equipment (recorded reading of 422), and thorough examination of refrigerant lines running to the structure. System was found operating properly with no deficiencies noted. All components including condenser fan, louvered panels, and mounting pad were inspected and determined to be in good working condition with normal wear appropriate for unit age.
Completed scheduled Air Care Cooling maintenance on York brand outdoor condenser unit. Performed comprehensive system inspection, cleaning, and operational testing per ACM4/610-2 protocol. Unit showed typical weathering and dirt accumulation on exterior panels, with leaf debris present around base perimeter. Verified proper airflow through louvers, inspected electrical connections and conduit, confirmed unit stability on mounting pad, and ensured all components functioning within normal parameters.
Responded to callback for reported water leak following recent HVAC installation. Upon arrival, conducted thorough inspection of exterior components and roof penetrations. Investigation revealed leak source at chimney chase cover and flashing interface where condensate line routing intersected with existing structure. Documented conditions with photographic evidence showing chimney cap, brick chimney construction, and roof shingle interface points. Identified compromised seal at metal chase cover allowing water intrusion during recent weather events. Coordinated findings with field supervisor for resolution planning and customer communication regarding necessary corrective measures to address leak source and prevent future water damage.
Completed full HVAC system installation including furnace, air conditioning unit, and tankless water heater. Installed wall-mounted tankless water heater in basement utility area with proper copper supply lines, PVC venting through exterior wall, and condensate pump for drainage. Configured exterior PVC exhaust and intake piping through brick foundation with proper termination and clearances. All equipment mounted securely, electrical connections completed, and system tested for proper operation.
Completed routine AHC maintenance inspection on residential HVAC system. Performed visual inspection of evaporator coil, which showed clean condition with no debris accumulation or fin damage, and verified refrigerant lines and condensate drain tube are properly secured and functioning. Inspected furnace unit interior components, confirmed all electrical connections are secure, and verified system accessibility and overall operational readiness.
Wired two newly installed inline duct fans to operate in conjunction with the existing furnace blower motor in a residential HVAC system. Installed electrical connections and controls to ensure the duct fans activate automatically when the furnace blower engages, improving whole-home air circulation and system efficiency.
Completed callback for furnace no heat condition. Successfully replaced defective control board and blower motor as previously diagnosed. System now operating properly with blower delivering heated air through all registers. Verified proper thermostat operation, confirmed ignition sequence, and tested all safety controls. Unit cycling normally and maintaining setpoint temperature.
Responded to service call for AC not working with reported issue of power not shutting off at circuit breaker. Upon arrival, appointment was converted to preventive maintenance tune-up per customer request. Performed complete AC maintenance on approximately 1-year-old system with basement-located air handler and outdoor condenser unit. Conducted refrigerant pressure and temperature diagnostics using manifold gauges, verified system operating parameters, and inspected outdoor condenser unit. All work completed under active parts and labor warranty coverage.
Completed callback service to verify system operation following capacitor replacement performed on previous visit. Documented operating pressures with digital gauges and captured photographic evidence of system readings as requested. System confirmed operating within normal parameters at vacant property.
Conducted comprehensive equipment assessment in residential basement mechanical room for complete HVAC system replacement including furnace and air conditioning unit. Evaluated existing infrastructure and spatial requirements for additional equipment installations including standby generator and tankless water heater system. Provided multiple equipment options focusing on high-efficiency models to meet homeowner's energy performance objectives.
Diagnosed HVAC system with faulty control board and failed blower motor. Verified gas burner operation showing proper blue flame combustion. Ordered replacement control board (Part #903429A) and blower motor from supply house under PO #1305393-001. Return visit scheduled to complete installation of both components and restore system to full operation.
Assessed existing natural draft water heater in residential basement utility room for replacement quote. Unit currently operational with standard tank configuration, copper supply lines, and gas connections visible at base. Documented existing installation including venting system with galvanized ductwork and elbow joints, though complete venting photography was limited due to access constraints in confined space.
Responded to service call for 10-year-old central air conditioning system reported as inoperable during home inspection. Coordinated access to vacant property through realtor. Upon arrival, performed diagnostic inspection of outdoor condensing unit and electrical components. Inspected compressor, contactor, and associated wiring connections within electrical enclosure. Documented existing conditions with photographs showing compressor assembly, electrical connections, and overall equipment condition. Unit displayed signs of age-related wear with accumulated debris in cabinet. Provided assessment findings and repair estimate to homeowner for consideration prior to property sale.
Completed scheduled Air Handler Maintenance on residential HVAC system. Performed comprehensive inspection of air handler unit including blower motor, control boards, electrical connections, and integrated whole-home humidifier system. Verified all components operating within normal parameters, wiring secure, and humidifier properly mounted to supply ductwork with functional electrical connections.
Completed routine HVAC maintenance on Lennox furnace and air handler system. Inspected unit operation, venting components, and ductwork connections, noting filter may require replacement at next service interval. All equipment found operating within normal parameters with proper venting infrastructure intact.
Completed warranty service addressing two issues on recent HVAC installation. Secured and properly closed GFI cover on exterior disconnect box that was not latching correctly, ensuring weatherproof protection of electrical connections. Diagnosed and resolved continuous blower operation issue by verifying thermostat wiring connections and adjusting control board settings to restore proper system cycling. All components tested and verified operational upon completion.
Completed installation of 26KW RCA standby generator with 200-amp automatic transfer switch. Obtained all required permits including mechanical, electrical, generator, gas piping, pressure test, and transfer switch permits. Installed exterior-mounted 200-amp transfer switch panel on brick wall with proper conduit routing, circuit breaker configuration, and wiring connections. Connected generator to existing electrical service with appropriate grounding, bonding, and safety labeling per NEC standards. Performed gas line installation and pressure testing to supply fuel to generator unit. Configured automatic transfer switch for seamless transition between normal utility power and generator backup power. All electrical connections, terminal blocks, and wiring harnesses properly secured and labeled within transfer switch enclosure. Installation completed with all components operational and compliant with local electrical codes.
