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 between May 2026 and June 2026.
The most recent job was on June 18, 2026.
Hager Fox Heating & Air Conditioning has completed 177 jobs in Dewitt, MI in the last 12 months.
Job Locations and Reviews
Completed annual HVAC maintenance on heat pump system. Performed comprehensive inspection of evaporator coil assembly, refrigerant lines, and condensate drainage system. Replaced two air filters and humidifier pad, which showed significant mineral buildup and dust accumulation. All components inspected and found operational. Reminded customer to schedule future maintenance appointment.
Completed full system estimate for adding central air conditioning to existing forced air heating system. Evaluated 10-year-old furnace unit located in basement utility area, confirmed adequate remaining service life and compatibility for AC integration. Assessed electrical panel capacity and available breaker spaces to determine power requirements for new condensing unit and air handler modifications. Inspected existing ductwork configuration and plenum accessibility for evaporator coil installation. Documented basement moisture concerns on concrete block walls that may require remediation consideration. Photographed furnace, PVC venting, supply/return ductwork, and electrical service panel for equipment specifications and installation planning. Provided comprehensive quote for complete AC system addition including outdoor condensing unit, indoor evaporator coil, refrigerant lines, condensate drainage, electrical connections, thermostat upgrade, and necessary ductwork modifications to
Completed annual HVAC maintenance visit including system inspection and filter replacement. Accessed heat exchanger compartment to inspect coils and internal components, documenting conditions with photos showing parallel heat exchanger tubes and refrigerant lines in operational condition with normal signs of age and wear. Replaced air filter and verified proper system operation upon completion.
Conducted on-site evaluation of existing 20-year-old air conditioning system for replacement estimate. Assessed current HVAC equipment including air handler unit, refrigerant lines, and condensate drainage system in mechanical room. Performed dimensional measurements of existing equipment and available space to determine proper sizing requirements for new system installation. Documented current system configuration including PVC condensate piping, copper refrigerant lines, and ductwork connections. Evaluated installation constraints within confined utility space and identified necessary modifications for equipment replacement. Provided comprehensive replacement recommendations to meet homeowner's 10-day installation timeline requirement.
Completed annual cooling maintenance on HVAC system. Connected refrigerant manifold gauges to service ports and measured system pressures on heat exchanger coil assembly. Verified proper refrigerant charge levels and system operating parameters within manufacturer specifications.
Completed full HVAC system installation including new furnace and air conditioning unit. Installed Lennox outdoor condensing unit on equipment pad with proper electrical disconnect and line set connections. Configured PVC venting system for furnace exhaust and intake through exterior wall with appropriate terminations and cleanout access. All permits obtained, system tested and operational, financing paperwork and identification documentation collected and filed.
Completed full HVAC system installation including a Lennox 45,000 BTU furnace and 2-ton air conditioning unit with left-side configuration. Installed all necessary venting using white PVC intake and exhaust piping with proper elbow joints, connected air handler unit with black flex ductwork, and integrated humidifier into system. Reconnected all mechanical components, installed condensate pump with drainage tubing, secured all units on proper mounting platforms, and completed electrical connections and conduit runs to ensure fully operational heating and cooling system.
Completed full HVAC system replacement on 1,412 square foot residential property built in 1967. Installed new 70,000 BTU furnace with 2-ton air conditioning unit configured for rear discharge. Replaced outdoor condenser unit, positioned on rock bed against foundation with proper clearance and mounting. Installed gray electrical disconnect box on exterior wall with appropriate conduit and wiring connections from AC unit. Secured mechanical permit for furnace and AC installation work. Reconnected all electrical and refrigerant lines to new equipment. Verified proper insulation on refrigerant lines. System tested and operational upon completion. Five-year warranty protection activated with installation. Utility rebate documentation processed.
Responded to no cooling complaint with circuit breaker tripping on 15-year-old outdoor condensing unit. Upon arrival, inspected electrical connections at disconnect box and condenser unit. Found compressor drawing excessive amperage due to failed run capacitor and compromised compressor windings. Tested voltage at disconnect and confirmed proper power supply from panel. Measured compressor resistance and found internal short causing overcurrent condition and breaker trips. Advised that compressor failure requires full condensing unit replacement due to age of equipment and cost-effectiveness of repair versus replacement on 15-year-old system. Unit currently inoperable and unsafe to energize until repairs completed.
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.