Issues with your HVAC, electrical, or plumbing systems can cause significant discomfort in your home. However, you don’t have to deal with that in DeWitt because the Hager Fox Heating & Air Conditioning team is here for you.
Since 1941, our team has provided the DeWitt community with HVAC, electrical, and plumbing services. Our team is committed to excellence, which is why our background-checked technicians work on your home with a 100% satisfaction guarantee.
For Service That Rocks, Call Hager Fox. Call (517) 209-0130 today to schedule HVAC, plumbing, and electrical services in DeWitt, MI.

Reliable Heating & Cooling Services
Trying to make it through the bitter cold or sweltering heat in DeWitt without an HVAC system to make your home comfortable can be dangerous. Luckily, you don’t have to worry about that because we offer a wide range of HVAC services to ensure that doesn’t happen.
With the wide range of systems we see, we’re able to operate on the following HVAC systems:
- Ductless mini-splits
- Heat pumps
- Gas & electrical furnacesÂ
- Traditional heating systemsÂ
- Central ACÂ
For those systems, we provide the following services:
- Installation & replacement: No matter if you’re changing systems or upgrading your current one, our team will work with you from start to finish to ensure a clean installation and replacement.
- Repair: If your HVAC system isn’t working up to par, you could benefit from repair services.Â
- Maintenance: To maintain the energy efficiency of your system while extending the life span, you should conduct annual maintenance.Â
When you need HVAC services in DeWitt, MI, call (517) 209-0130 and schedule an appointment with Hager Fox Heating & Air Conditioning today.
Air Quality Services in DeWitt
Excellent indoor air quality will protect you from illness, make breathing easier, and lower the chances of mold growth in your home. Our indoor air quality solutions include the following:
- Air purifiers
- Air scrubbers
- Whole-home humidifiers & dehumidifiers
To explore indoor air quality services with Hager Fox Heating & Air Conditioning, call (517) 209-0130 and schedule an appointment today.
Top-Rated Electrical Services
The engine of your home is your electrical work. If your electrical is lacking, it can result in your home failing. This is why we have a wide range of electrical services in DeWitt.
Some of our most popular electrical services include whole-home generators, EV charging stations, wiring replacement, and surge protectors. Our full list of electrical services includes the following:
- Light fixture repairÂ
- Smart home device installationÂ
- Outlet wiring & replacementÂ
- Electrical panel installation & replacementÂ
- Thermostat installationsÂ
- Ceiling fan installationÂ
- Circuit breaker replacement & repairÂ
To schedule electrical services in DeWitt, MI, with Hager Fox Heating & Air Conditioning, call (517) 209-0130.
Superior Water Heater Services
You can’t do much without hot water in your home. To avoid finding yourself with no hot water, our team has a comprehensive set of water heater services, including gas, tankless, and electric water heaters.
These water heater services include the following:
- Installation & replacement: Including removal of your current system, installation of your new one, and everything in between, our installation and replacement services are here to help.Â
- Repair: To address performance issues, our repair services are designed to find and fix any problems.
- Maintenance: You can extend your system’s life span by conducting an annual maintenance appointment.Â
For water heater services in DeWitt, MI, call (517) 209-0130 to schedule an appointment with Hager Fox Heating & Air Conditioning today.
Choose Hager Fox Heating & Air Conditioning in DeWitt
With over 80 years of experience, there isn’t a better option for your HVAC, electrical, and plumbing concerns than the Hager Fox Heating & Air Conditioning team. Our NATE-certified technicians uphold an outstanding level of quality when working on your DeWitt home.
Call (517) 209-0130 to schedule an appointment with Hager Fox Heating & Air Conditioning in DeWitt, MI, today.
Recent Jobs and Reviews in Dewitt, MI
Dewitt, MI at a glance
Hager Fox Heating & Air Conditioning has completed 20 jobs in Dewitt, MI in July 2026.
The most recent job was on July 24, 2026.
Hager Fox Heating & Air Conditioning has completed 177 jobs in Dewitt, MI in the last 12 months.
Job Locations and Reviews
Returned to site to replace defective drain pan (part #31C06) on Lennox unit serving second floor zone under warranty coverage. Successfully installed replacement drain pan, verified proper condensate drainage, and confirmed system operation with no leaks detected.
Completed annual HVAC maintenance tune-up on residential furnace and air handler system. Inspected 16x25x1 air filter, verified proper equipment operation, and confirmed all components functioning within normal parameters. System operational with no issues identified.
Responded to service call for 25-year-old air conditioning system not cooling when calling for it. Performed comprehensive system evaluation of backyard-located unit and assessed overall condition of aging equipment. Documented existing plumbing infrastructure, condensate drainage system, and outdoor unit installation. Provided full system replacement estimate due to equipment age and cooling failure.
Completed annual cooling maintenance on Carrier HVAC system. Inspected indoor furnace unit and outdoor condenser, changed air filter, cleaned condenser coil and pad, verified proper system operation and airflow throughout equipment.
Completed scheduled ComfortGuard maintenance package focusing on air filtration system components. Replaced evaporator coil filter media and humidifier pad as requested, inspecting the honeycomb mesh filter assembly and internal HVAC components for proper operation. All electrical connections, blower motor, and control board were verified to be in good working condition during the service visit.
Conducted site assessment for replacement estimate of 30+ year old non-operational ground-level AC unit located behind building and potential natural gas furnace replacement. Documented existing equipment dimensions and installation space measurements in utility area to determine specifications for new HVAC system installation.
Completed annual AC tune-up on 15-year-old Concord system. Performed comprehensive maintenance inspection of air handler and furnace unit located in basement mechanical room, verified proper system operation, checked refrigerant levels, cleaned components, and inspected electrical connections. System is functioning properly with no issues identified.
Conducted on-site evaluation for new mini split system installation. Assessed existing electrical panel capacity and available breaker space to determine compatibility with proposed mini split equipment. Documented current outdoor condenser location and evaluated potential placement options for new system components.
Completed annual HVAC maintenance on residential air handler system. Inspected furnace and air handler components, replaced air filter, and cleaned evaporator coil mesh screen. System operational with all components functioning within normal parameters.
Responded to no-cool complaint on 30-year-old residential air conditioning system. Upon arrival, performed complete system evaluation including visual inspection of outdoor condenser unit, which showed significant age-related wear and weathering. Conducted operational testing and diagnostics to assess cooling performance and identify deficiencies in system capacity. Unit found to be operating but not achieving adequate cooling output for the home due to age-related degradation of components and reduced efficiency. Documented current system condition with photographs and discussed findings with homeowner. Provided professional assessment of repair versus replacement options given the advanced age of the equipment and diminishing performance. Prepared replacement estimate as requested for future consideration.
Responded to no cooling complaint on 25-year-old air conditioning system located in backyard. Upon inspection, found condensate drain safety switch activated due to standing water in drain pan, preventing compressor operation. Cleared clogged condensate drain line, verified proper drainage, reset float switch, and confirmed system returned to normal cooling operation.
# HVAC Service Completed Responded to no cooling complaint on 1-year-old residential air conditioning system affecting entire home. Upon inspection, discovered severe ice buildup on refrigerant lines in basement mechanical area. Photographic documentation revealed extensive frost accumulation on horizontal suction line runs and associated refrigeration components, indicating restricted airflow or refrigerant flow issues. Diagnosed root cause as inadequate airflow across evaporator coil, likely due to dirty air filter, blocked return air path, or incorrect blower speed setting. Ice formation on suction lines confirmed evaporator coil was operating below freezing temperatures, preventing proper heat exchange and eliminating cooling capacity to conditioned spaces. Shut down system to allow complete ice melt from refrigerant lines and evaporator coil. Checked and replaced air filter if restricted. Verified all supply and return registers were open and unobstructed throughout home. Inspe
Completed installation of 3-ton air conditioning system with evaporator coil at rear exterior location. Unit was set on concrete pad with proper refrigerant line connections, electrical conduit run, and PVC condensate drain installed per manufacturer specifications. System was reconnected, tested, and left operational with all required permits processed.
Completed full HVAC system installation including a 90,000 BTU gas furnace with humidifier installed in basement utility room and a 4-ton air conditioning condensing unit positioned on exterior concrete pad with proper refrigerant line connections. All PVC condensate drainage lines, electrical conduit, and ductwork connections were installed per code requirements. System was tested, started up successfully, and left in full operational condition with all necessary permits obtained.
Provided estimate for air conditioning system replacement in basement location. Current unit is non-operational with unknown age. Performed measurements of existing equipment clearances and documented spatial requirements for new installation, including vertical clearances around metal housing and ductwork connections.
Responded to a recall for a no-cooling issue where a capacitor was previously replaced. Upon arrival, performed thorough system inspection and diagnostic testing to identify any additional underlying problems affecting cooling performance. Examined control board connections, wiring integrity, and transformer operation to ensure proper system functionality following the initial repair.
Completed on-site estimate consultation for full HVAC system replacement including both furnace and air conditioning equipment. Existing system approximately 20 years old with no reported failures or operational issues. Evaluated current outdoor AC condenser unit, electrical disconnect, condensate drainage system, and associated infrastructure mounted on exterior siding. Documented equipment specifications, installation configuration, and site conditions through photographic assessment. Reviewed available promotional offers and provided comprehensive replacement options for whole-home heating and cooling system upgrade.
Responded to no cooling complaint with intermittent screeching noise from outdoor condensing unit. Upon arrival, performed visual inspection of AC system and identified accessible components. Unit appeared to be older model with weathered exterior casing and debris accumulation around base on concrete pad. Documented current condition of equipment and surrounding area including vegetation growth and drainage concerns near foundation. Unable to complete full diagnostic assessment or identify specific mechanical failure causing screeching noise and loss of cooling capacity during this visit. Recommend follow-up service call for comprehensive system evaluation including refrigerant pressure testing, compressor operation analysis, and condenser fan motor inspection to determine root cause of reported symptoms.
Completed on-site evaluation for backup generator installation at new home construction. Assessed electrical infrastructure requirements for Kohler generator system integration. Documented existing electrical panel location, available service capacity, and optimal generator placement options. Evaluated transfer switch installation requirements and determined necessary load calculations for whole-house backup power configuration. Photographed unfinished interior spaces showing exposed ceiling joists, OSB sheathing, existing HVAC ductwork routing, and wall framing to identify potential conduit pathways and equipment mounting locations. Reviewed structural considerations for exterior generator pad placement and fuel line routing. Prepared comprehensive estimate for complete automatic standby generator system installation including transfer switch, electrical connections, and code-compliant integration with existing service.
Responded to no cooling complaint on six-month-old air conditioning system. Upon arrival, performed diagnostic assessment of outdoor unit and checked system operation. Utilized measurement instrumentation to verify unit levelness and proper installation, as improper positioning can affect refrigerant flow and compressor performance in newer equipment. Found unit required leveling adjustment to ensure optimal operation and prevent future compressor issues. Corrected installation deficiency and verified system returned to normal cooling operation.