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) 348-0412 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) 348-0412 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) 348-0412 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) 348-0412.
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) 348-0412 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) 348-0412 to schedule an appointment with Hager Fox Heating & Air Conditioning in DeWitt, MI, today.
Recent Jobs and Reviews in Dewitt, MI
Job Locations and Reviews
Conducted comprehensive estimate for complete HVAC system replacement in residential property. Evaluated existing 26-year-old furnace showing significant age-related wear and assessed basement mechanical room for equipment replacement feasibility. Documented current system configuration including ductwork with visible condensation issues, existing electrical panel capacity for new equipment installation, and mechanical room layout with water heater and copper piping infrastructure. Provided equipment replacement options for furnace and air conditioning system under promotional offering, discussed installation requirements, and determined timeline for system replacement within customer's requested timeframe.
Completed comprehensive 5-year ComfortGuard Maintenance inspection on residential furnace system located in basement utility area. Performed thorough examination of gas valve assembly, verified proper wire connections and harness integrity across all electrical components. Inspected blower motor assembly, flexible gas tubing, and PVC condensate drainage system for proper operation and secure mounting. Examined ductwork including flexible insulated ducting and main trunk lines for integrity and proper sealing. Verified mesh filter condition and accessibility. All mechanical components, safety labels, and warning indicators confirmed present and legible. System operating within normal parameters with standard equipment wear consistent with age and usage.
Provided comprehensive estimate for replacement of non-functional Carrier furnace unit located in basement mechanical space. Existing equipment over 10 years old has reached end of service life and requires full system replacement. Assessment included evaluation of current ductwork configuration, existing copper refrigerant lines, electrical connections, and venting requirements to ensure proper sizing and compatibility for new equipment installation.
Completed annual cooling maintenance on residential air conditioning system. Performed comprehensive inspection of outdoor condensing unit, including visual assessment of compressor assembly which revealed significant rust corrosion on upper dome surface. Documented equipment condition with photographs showing compressor deterioration, refrigerant line connections, and overall unit status. All electrical connections, condenser coils, and mounting hardware were inspected as part of routine preventive maintenance protocol.
Completed scheduled air care maintenance visit for residential HVAC system. Performed comprehensive inspection of furnace and air handler unit located in basement utility area, verifying proper operation of all mechanical components and checking refrigerant line connections. Examined condensate drain lines and PVC venting system for proper drainage and secure mounting. Removed and inspected air filter, which showed moderate dust accumulation consistent with normal usage. Documented system condition through photographs showing clean installation with organized pipe routing and secure mounting hardware. All equipment operating within normal parameters with no immediate service needs identified.
Completed electrical reconnection for 3-ton air conditioning system and evaporator coil installation. Verified proper electrical connections, tested system startup, and confirmed all components operating within manufacturer specifications. Documentation photos captured insulation work on refrigerant lines and ductwork connections.
Completed full installation of 3-ton air conditioning system with evaporator coil replacement. Installed new outdoor condensing unit on exterior mulch bed with proper refrigerant line connections and PVC condensate drainage. Mounted new evaporator coil in basement utility area, connected to existing furnace system with copper refrigerant lines and condensate drain properly routed. System tested, charged to manufacturer specifications, and verified operational.
Responded to service call for AC unit not cooling properly on a two-year-old system. Upon inspection, discovered severely corroded copper refrigerant line with heavy oxidation and mineral deposits inside the ductwork, along with excessive moisture accumulation on interior duct surfaces. The corrosion indicates a refrigerant leak that has been ongoing, which explains the reduced cooling capacity. Documented the corroded line and moisture conditions with photos for record. Advised that the refrigerant line requires replacement and system will need proper refrigerant charge after repair is completed. Unit exterior shows normal wear for outdoor installation on rock bed foundation.
Completed annual comprehensive maintenance on residential HVAC system. Inspected furnace unit, verified proper operation of all components, and replaced air filter with new pleated media filter. Documented system condition with photos showing furnace installation, ductwork connections, PVC condensate drainage, and filter replacement to maintain optimal system performance and air quality.
Completed routine annual tune-up on 20-year-old residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, verified electrical connections, and measured system capacitance reading of 0.27 using digital multimeter. All components operating within normal parameters with no issues identified during inspection. System confirmed ready for cooling season operation.
Completed routine air conditioning maintenance on an 8-year-old residential cooling system. Performed comprehensive AC tune-up including inspection of all major components, refrigerant line check, electrical connections verification, and condenser unit evaluation. System found to be operating properly with no deficiencies noted; all equipment functioning within manufacturer specifications.
Provided comprehensive estimate for complete HVAC system replacement of 30-year-old air conditioning unit and furnace. Existing AC unit completely non-operational and both systems at end of service life. Assessed current equipment configuration including furnace with humidifier, ductwork, condensate drainage system, and electrical panel connections to determine replacement specifications and installation requirements for expedited system changeover.
Responded to service call for non-cooling air conditioning system affecting entire residence. Evaluated 20-year-old HVAC system including existing Luxaire furnace, air handler with Space-gard air cleaner, and outdoor condensing unit. Documented current equipment configuration, ductwork layout, and basement installation setup with photographic evidence. Provided comprehensive replacement estimate options for aging air conditioning system that had reached end of serviceable life expectancy.
Responded to no cooling call on a three-year-old residential air conditioning system. Upon arrival, verified the outdoor condenser unit was not operating and confirmed no power to the system. Inspected the exterior disconnect box and electrical connections, noting vegetation growth around the base of the condenser unit that had accumulated over time. Tested electrical components, identified the issue, and restored power to the system. Verified proper operation of the condenser fan and compressor, confirmed adequate airflow through the unit, and ensured the system cycled normally. Cleared debris and vegetation from around the condenser to maintain proper clearance for optimal performance and future serviceability.
Performed annual preventative maintenance and system checkup on 14-year-old Bryant central air conditioning unit. Connected refrigerant manifold gauge set to outdoor condenser unit to measure and verify system pressures and refrigerant charge levels. All gauges indicated proper operating pressures within manufacturer specifications. Inspected condenser coil fins, fan assembly, and electrical connections. System confirmed operational with proper heating and cooling capability maintained.
Completed comprehensive tune-up service on 3-year-old Bryant furnace and Lennox CX39-24B-6F-20 condensing unit. Performed standard maintenance inspection including filter check, electrical connections verification, condensate drain system evaluation, and coil assessment on both indoor and outdoor equipment. All components found operating within normal parameters with no deficiencies noted.
Responded to no cooling or heating call with blank thermostat screen on 2021 basement-located system. Upon inspection, diagnosed failed thermostat requiring replacement. Installed new thermostat, restored power, verified proper communication with HVAC equipment, and confirmed system operation in both heating and cooling modes. Tested temperature readings and ensured all functions were operational before departure.
Responded to no cooling complaint on Lennox air conditioning system. Upon arrival, inspected outdoor condenser unit and found failed contactor preventing compressor operation. Contactor contacts were pitted and burned, unable to close circuit when called for cooling. Replaced defective contactor with new unit, verified proper electrical connections, and tested system operation. Unit cycled on successfully with compressor engaging properly. Confirmed adequate airflow through condenser coil and normal operating pressures. System restored to full cooling capacity.
Completed annual cooling maintenance on residential HVAC system. Performed comprehensive inspection of furnace, air handler, and associated components including refrigerant lines, condensate drainage system, and ductwork. Replaced air filter, verified proper operation of all equipment, and documented system condition with photos.
Conducted on-site assessment for whole-home humidifier installation in a 2,300 square foot two-story colonial residence. Evaluated existing HVAC system in basement utility area, including ductwork configuration, current air filtration setup, and available connection points for humidifier integration with copper water supply lines. Documented equipment layout and provided comprehensive estimate for humidifier installation compatible with existing forced-air heating system.