Hager Fox Heating & Air Conditioning is your one-stop solution for HVAC, electrical, and water heater services in Okemos, MI. Our commitment to excellence is unmatched, with a legacy dating back to 1941. We don’t use subcontractors, ensuring that every service is handled by our licensed, insured, and NATE-certified technicians.
Contact Hager Fox Heating & Air Conditioning today at (517) 348-0412 and schedule a service that rocks.

Top-Rated Heating & Cooling Services
We offer top-rated heating and cooling services at Hager Fox Heating & Air Conditioning, specializing in ductless mini-splits, heat pumps, and gas or electric furnaces. Our services include:
- Installation & replacement: Our team provides expert installation and replacement services and customized solutions tailored to your needs and property requirements.
- Repair: We guarantee swift and reliable repair solutions for all HVAC systems and killed technicians equipped to diagnose and resolve issues efficiently, restoring comfort to your home.
- Maintenance: Our expert technicians offer tailored maintenance programs designed to preserve the efficiency and longevity of your HVAC systems. Hager Fox Air Care features exclusive benefits and priority service for members of our maintenance plans.
Air Quality Services in Okemos
Hager Fox Heating & Air Conditioning understands the importance of indoor air quality for your home. Improved IAQ offers numerous benefits, including better respiratory health, reduced allergens, and a more comfortable living environment.
Our comprehensive air quality solutions include:
- Air purifiers: Advanced air purifiers eliminate airborne contaminants like dust, pollen, and pet dander. These systems purify the air in your home, providing a fresh and clean living environment for you and your family.
- Air scrubbers: Cutting-edge air scrubbers remove odors, VOCs, and surface contaminants, ensuring a healthier indoor environment. They purify the air and surfaces in your home, creating a cleaner and more sanitized living space.
- Whole-home humidifiers & dehumidifiers: Whole-home humidifiers maintain optimal moisture levels, reducing dryness and improving overall comfort. Dehumidifiers control excess moisture, preventing mold and mildew growth while enhancing air quality.
Contact our professionals at (517) 348-0412 to schedule IAQ services and experience a healthier, more comfortable living space.
Superior Electrical Services
We pride ourselves on delivering superior electrical services for residential needs. From outlet wiring to whole-home generator installation, our comprehensive electrical solutions cover everything to keep your home powered and safe.
Our services include outlet wiring, electrical panels, outdoor and security lighting, ceiling fan installation, smart home device installation, and more. With a focus on top-priority electrical work, such as generators and EV charging stations, we ensure your home is equipped for modern electrical demands.
Contact us today at (517) 348-0412 to schedule reliable, top-quality electrical services that meet your needs and exceed your expectations.
Expert Water Heater Services
At Hager Fox, we are experts in providing top-notch water heater services. Whether it’s gas, electric, or tankless water heaters, our dedicated sections cover everything you need:
- Installation & replacement: We provide expert installation and replacement services for gas, electric, and tankless water heaters.
- Repair: Our skilled technicians are equipped to diagnose and address issues efficiently, restoring comfort to your home.
- Maintenance: Routine inspections and tune-ups ensure a consistent hot water supply and prevent unexpected breakdowns.
Call today at (517) 348-0412 to schedule same-day water heater repair and installation!
Choose Hager Fox Heating & Air Conditioning in Okemos
We are the preferred option for HVAC, water heater, and electrical services in Okemos, MI. Our licensed, insured, background-checked, and NATE-certified technicians provide replacement quotes and service call estimates. With financing options, instant rebates, and an unwavering commitment to excellence, we ensure 100% satisfaction guaranteed.
For service that rocks, call Hager Fox at (517) 348-0412 and schedule an HVAC, electrical, or water heater service today.
Recent Jobs and Reviews in Okemos, MI
Job Locations and Reviews
Completed on-site assessment for whole-home standby generator installation at a 33-year-old residential property. Evaluated existing electrical infrastructure, including main service panels and circuit breaker configuration, to determine generator sizing requirements and transfer switch placement options. Photographed electrical panels, plumbing systems, and utility areas to assess clearance requirements and optimal generator pad location for either Kohler or Generac unit installation. Documented current electrical service capacity and identified necessary electrical connections for automatic transfer switch integration with existing panel configuration.
Completed preventive maintenance tune-up on newly installed Lennox ML13KC1-042-230A02 central air conditioning system (manufactured 05/2025). Performed comprehensive inspection of outdoor condenser unit, verified proper installation on pad with adequate clearance, confirmed all electrical connections and conduit secure, checked refrigerant levels, inspected fan operation, and documented unit specifications. System operating within normal parameters with no issues identified.
Completed full HVAC system installation including 70,000 BTU furnace, 2-ton air conditioning unit, and hot water heater replacement. Installed new furnace in basement with proper PVC venting configuration, black flexible ductwork connections, and all required piping with insulated joints. Positioned outdoor condenser unit on concrete pad with electrical disconnect box, conduit runs, and proper clearances from structure. All equipment installed per manufacturer specifications and local mechanical permit requirements, system tested and operational.
Completed routine furnace maintenance and tune-up on residential heating system. Performed comprehensive inspection of all components, cleaned flame sensor using specialized pad and tools, verified proper system operation, and confirmed unit is functioning within manufacturer specifications. System found to be in good working condition with no deficiencies noted at time of service.
Completed comprehensive air conditioning maintenance inspection on residential HVAC system. Accessed air handler unit and thoroughly examined evaporator coil, which showed normal condensation accumulation indicating proper cooling operation. Inspected refrigerant line connections, heat exchanger coils, and serpentine tubing configuration—all components found to be in serviceable condition with typical dust accumulation for normal operation. Verified ductwork connections and insulation integrity throughout accessible areas. System operating within normal parameters at time of inspection.
Provided estimate for water heater replacement in basement utility area. Assessed existing A.O. Smith water heater installation alongside blue pressure tank and Carrier HVAC system. Customer requested quote for standard water heater replacement, with venting configuration requiring determination between power vent or natural draft application based on current setup evaluation.
Conducted on-site evaluation of 15-year-old furnace and air conditioning system located in basement for replacement estimate. Both units currently operational but nearing end of expected service life. Assessed existing HVAC infrastructure including furnace with PVC venting system, ductwork configuration, and thermostat controls to determine replacement specifications and compatibility requirements for new equipment installation.
Completed annual cooling maintenance on two Lennox outdoor condenser units. Performed comprehensive inspection of both systems, documenting equipment condition with photographs showing units properly positioned on isolation pads with adequate clearance. Verified refrigerant lines, electrical disconnects, and exterior cabinet conditions were satisfactory with no visible damage or deterioration noted on either unit.
Completed annual heating and cooling maintenance on HVAC system. Serviced Bryant electric air cleaner, replaced filter, and inspected all internal components including blower motor, capacitor, electrical connections, and wiring harnesses to ensure proper system operation for the upcoming season.
Completed annual HVAC maintenance inspection on residential heating and cooling system. Performed comprehensive evaluation of furnace, air handler, ductwork, humidifier assembly, and associated components. Inspected humidifier evaporator pad, water supply line, electrical connections, and transformer unit; verified proper operation and documented system condition with photographs. All equipment found operating within normal parameters.
Completed annual cooling maintenance on Lennox condenser unit. Inspected outdoor unit, verified operational status, and documented equipment condition. Filter replacement recommended for optimal system performance.
Responded to service call for furnace not heating home with thermostat indicating furnace issue. Inspected 2018 basement-installed furnace system and associated components including condensate drainage system and ductwork connections. Diagnosed and resolved heating system malfunction, verified proper operation of all furnace components, and confirmed thermostat communication restored with unit cycling normally and delivering adequate heat to living spaces.
Responded to service call for furnace producing excessive noise during operation. Upon inspection of 20+ year old residential gas furnace located in basement, removed front access panel and performed comprehensive diagnostic evaluation of all major components including blower motor assembly, gas valve, burner assembly, and heat exchanger. Identified worn blower motor bearings as primary source of operational noise. Documented internal condition of unit with photographs showing moderate dust accumulation on components and age-related wear consistent with equipment lifespan. Advised customer of findings and recommended blower motor replacement to resolve noise issue and prevent potential failure during heating season.
Completed annual preventative maintenance on residential air conditioning condenser unit. Performed comprehensive system inspection including electrical testing with multimeter showing proper voltage readings at 12.3V, verified fan motor operation and inspected protective grille showing normal weathering. Cleared accumulated debris and leaves from around unit and decking area to ensure proper airflow and drainage. All components operating within normal parameters upon completion.
Completed comprehensive Air Care Heating and Cooling recurring maintenance service on residential HVAC system. Performed thorough inspection of evaporator coil assembly, verified refrigerant line connections and insulation integrity, checked condensate drainage system operation including trap configuration and PVC piping, and inspected furnace/air handler unit for proper function. All system components photographed and documented, equipment found operating within normal parameters.
Performed routine air conditioning maintenance inspection on residential HVAC system. Upon inspection, identified dirty and clogged air filter with significant dust accumulation and discoloration affecting system airflow efficiency. Removed and replaced contaminated mesh filter with new unit to restore proper air circulation and system performance. Completed standard ACM protocol including visual inspection of furnace unit, ductwork connections, and associated components. System operational and running efficiently following filter replacement.
Completed routine preventive maintenance on a 2-year-old residential central air conditioning system. Performed comprehensive AC tune-up including inspection of outdoor condenser unit, electrical testing with multimeter showing 2.70 amp draw, verification of proper voltage levels, and assessment of overall system operation. Unit found to be functioning within normal parameters with no deficiencies noted. All components inspected and system confirmed operational.
Completed scheduled Air Care Maintenance on residential HVAC system. Inspected furnace unit and associated components including expansion tank, copper piping, and condensate drainage system. Replaced air filter as needed and verified proper operation of all mechanical systems and electrical connections.
Completed routine seasonal air conditioning maintenance on a 10-year-old outdoor condenser unit. Performed comprehensive system inspection including checking refrigerant levels, testing electrical connections, cleaning condenser coils, verifying proper airflow through the fan assembly, and inspecting drainage lines. All components were found to be operating within normal parameters with no deficiencies noted. System is functioning properly and ready for continued seasonal use.
Conducted on-site assessment for replacement estimate of existing furnace and tank-style water heater. Measured supply and return ductwork dimensions to verify compatibility with new equipment specifications, documenting 18-20 inch trunk line and associated plenum connections. Photographed existing HVAC infrastructure including galvanized ductwork configuration, mounting locations, and clearance requirements for accurate equipment sizing and installation planning.