When something breaks in your home—your heat cuts out during breakfast, the water suddenly goes cold mid-shower, or your living room turns into a sauna because the AC gave up—you don’t need sales talk. You need someone who gets it. At Hager Fox Heating & Air Conditioning, we show up like a neighbor would: ready to listen, ready to fix, and ready to treat your home like it’s our own. When you need a team for trusted home services in Williamstown, call Hager Fox at (517) 348-0412 or contact us online to schedule your next service.
Stay Comfortable with Professional Heating Services

You can layer up in sweatshirts and socks all day long—but when your heating system isn’t doing its job, the chill seeps in fast. Our Williamston heating services are about more than fixing broken furnaces. We make sure your system delivers even, dependable warmth all winter long, without driving up your energy bills or leaving cold spots behind.
- Furnace Repairs & Tune-Ups – Waking up to a cold house? Smelling something off from your vents? Our team finds the issue quickly and delivers solutions that last. Regular maintenance also keeps things running smoothly so you don’t get caught off guard later.
- Heating System Installation – If your old unit is costing you too much or not doing its job, we’ll recommend a modern, energy-saving system tailored to your home.
- Heat Pump Services – Heat pumps offer year-round climate control and can help you save on energy bills. We handle installation, repair, and ongoing care.
Cool, Quiet Williamston AC Services That Work When You Need Them
There’s nothing relaxing about a hot, sticky house when your air conditioner can’t keep up. Whether your system is blowing warm air or just running way too loud, our cooling solutions help restore peace—and cool air—to your home with long-lasting fixes and smart upgrades. Hager Fox offers Williamston cooling services that include:
- AC Repairs – Warm air? Frozen coils? We diagnose and fix all makes and models, fast.
- Ductless Mini-Splits – Need cooling in a garage, addition, or home office? Ductless units offer custom control and energy efficiency where you need it most.
- AC Installation – From whole-home systems to zoned solutions, we’ll help you find a high-efficiency unit that fits your cooling goals and home layout.
Reliable Water Heater Services in Williamston
Hot water shouldn’t be a luxury—it’s something you rely on every single day. When your system isn’t performing or quits altogether, we step in with fast, effective repairs or high-efficiency upgrades that get your hot water flowing again without stress.
New Water Heater Installation
Whether you’re upgrading to a tankless system or replacing an old tank, we’ll help you choose the right fit and ensure everything is installed safely, efficiently, and up to code.
Tankless System Maintenance
Tankless water heaters are efficient—but they need regular maintenance to stay that way. We’ll flush buildup, check filters, and keep everything operating like it should.
Water Heater Repair
Not getting enough hot water—or none at all? Whether it’s a faulty pilot light, a noisy tank, or inconsistent temperatures, we’ll get to the bottom of the problem quickly and restore your comfort.
Annual Water Heater Tune-Ups
Preventative maintenance pays off. Our annual tune-ups help catch small issues before they become big problems and extend the life of your unit.
Power Up with Modern Williamston Electrical Services

From everyday basics like outlets and lighting to smart-home upgrades and backup power, your electrical system needs to be safe, efficient, and modern. Our team provides detailed electrical work that’s clean, compliant, and built to handle everything your lifestyle demands. If you’re dealing with overloaded panels, buzzing outlets, or lights that won’t stop flickering, our electrical services in Williamston have you covered.
- Panel Upgrades – Modern homes demand more power. We install new panels that meet today’s energy loads safely and efficiently.
- Outlet & Switch Repairs/Installs – Whether you’re fixing a bad outlet or adding new ones during a remodel, we make sure everything’s up to code.
- Lighting & Ceiling Fans – From cozy recessed lighting to smart ceiling fans, we bring comfort and style to every room.
- EV Charger Installation – Drive electric? We’ll install a dedicated Level 2 charger so you can plug in and power up at home.
- Backup Generators – When the power goes out, your house shouldn’t go dark. Our whole-home generators keep essentials running until the grid comes back.
Breathe Easier with Indoor Air Quality Services
You clean your floors, your counters, your clothes—but what about the air? It’s easy to forget how much indoor air affects your health and comfort. If you’re noticing musty smells, dry skin, or allergy flare-ups, it’s time to clean up what you’re breathing in. Our IAQ services help make every breath feel better.
- Whole-Home Humidifiers & Dehumidifiers – Say goodbye to dry air and muggy rooms. We help you find the right moisture balance.
- Advanced Filtration & Air Purifiers – Trap dust, allergens, and pollutants so you can breathe cleaner, fresher air.
- Duct & Ventilation Upgrades – Improve airflow, reduce odors, and help your HVAC system perform better.
- Smart Thermostats – Get full control over your climate with a system that learns your habits and helps reduce energy use.
What Makes Hager Fox the Go-To Choice for Homeowners
We don’t do band-aid fixes or push unnecessary upgrades. We give you real options, honest recommendations, and the kind of service you’d expect from a neighbor who knows what they’re doing.
- Transparent, upfront pricing with no gimmicks
- Skilled technicians who respect your time and your home
- Fully stocked trucks to get most jobs done on the spot
- Custom solutions based on your home and budget
- Trusted by Mid-Michigan homeowners for decades
Let’s Get Your Home Back to Comfortable
Whether your furnace needs attention, your AC won’t turn on, or your water heater is nearing retirement, we’re here to help. At Hager Fox Heating & Air Conditioning, we bring experience, expertise, and excellent service to every visit.
Call (517) 348-0412 today or book your appointment online. Let’s get your home running the way it should—comfortable, safe, and ready for whatever the day brings.
Recent Jobs and Reviews in Williamston, MI
Job Locations and Reviews
Completed annual cooling maintenance on Bryant HVAC system in basement utility area. Inspected furnace unit, air handler, ductwork connections, and condensate drain system with PVC piping and drain pan. Noted filter change required and documented system condition with photos showing metallic ductwork, electrical connections, and overall installation configuration.
Provided comprehensive replacement estimate for furnace, air conditioning system, and humidifier installation in low-clearance basement/crawl space area. Evaluated existing 2004 furnace-only system and assessed space constraints for full HVAC system upgrade including ductwork modifications, electrical requirements, and equipment placement considerations given the limited vertical clearance in mechanical room.
Completed routine maintenance on air handler unit model MLZ205UH070XV36B. Performed standard AHC maintenance procedures including inspection of blower assembly, filter check, electrical connections verification, and system operational testing. Unit operating within normal parameters upon completion.
Completed annual cooling maintenance on residential air conditioning condenser unit. Performed comprehensive system inspection including cleaning of condenser coils, verification of refrigerant levels, electrical connections check, and operational testing of all components. Unit found in satisfactory working condition with normal wear patterns consistent with outdoor exposure. Cleared debris from surrounding area and confirmed proper drainage around equipment base.
Completed annual cooling maintenance on Lennox outdoor condensing unit. Performed comprehensive system inspection, checked refrigerant levels, cleaned condenser coils, and verified proper airflow through fan assembly. Noted filter replacement recommendation for HCF16-11 MERV 11 filter. All electrical connections inspected and tightened as needed. Unit operating within manufacturer specifications with no immediate service concerns identified.
Responded to no-cooling complaint on one-year-old residential air conditioning system. Upon arrival, performed diagnostic evaluation of outdoor condenser unit and associated components. Inspected refrigerant line connections, electrical disconnect, condensate drainage system, and verified unit placement on concrete pad. Conducted visual assessment of condenser coil fins, fan assembly, and all exterior connections. Documented equipment condition with photographs for service records. System operational status restored following diagnostic procedures.
Performed annual air conditioning maintenance inspection per customer's request due to reported cooling issues. Conducted electrical diagnostics using digital multimeter, measuring amp draw at 6.99A and verifying voltage readings. Checked system temperatures, recording supply air temperature at 49.18°F, and inspected ductwork components for proper operation and airflow.
Performed annual cooling maintenance on York outdoor condensing unit. Conducted comprehensive system inspection including electrical measurements with clamp meter, verified proper compressor and fan motor operation, and completed routine maintenance checklist. Unit found operating within manufacturer specifications with all components functioning properly.
Completed annual cooling maintenance on residential air conditioning system. Performed comprehensive inspection of outdoor condensing unit, checked refrigerant lines and electrical connections, cleaned condenser coils, and verified proper operation of fan motor and compressor. Unit operating within normal parameters with no issues identified.
Completed annual cooling maintenance on Lennox air conditioning system. Performed comprehensive system inspection including electrical testing with multimeter, verified proper operation of outdoor condenser unit, and conducted routine maintenance procedures. Unit found to be in operational condition with normal outdoor weathering present on exterior components.
Completed annual cooling maintenance on residential HVAC system. Inspected evaporative cooler unit on rooftop, finding heavily soiled mesh filter pad with significant dust and debris accumulation. Checked indoor air handler unit in basement, verifying proper operation of furnace, ductwork connections, and condensate drainage system. All components operational with filter requiring replacement or cleaning to maintain optimal airflow and system efficiency.
Completed comprehensive 5-year ComfortGuard maintenance visit on Lennox outdoor condensing unit. Performed full system inspection, replaced air filter as requested, cleared accumulated leaf debris from around unit and base pad, verified proper condensate drainage through PVC lines, and confirmed electrical disconnect functionality. Unit operating within normal parameters upon completion.
Performed scheduled annual cooling maintenance on Lennox outdoor condensing unit. Completed full system inspection including visual assessment of cabinet condition, fan assembly, and mounting pad. Unit found in operational condition with normal weathering for age. Verified proper placement on concrete pad and checked electrical disconnect box. System ready for cooling season operation.
Completed annual cooling maintenance inspection on HVAC system. Performed standard preventative maintenance procedures including system evaluation and component inspection. Unit operational at time of service completion.
Completed scheduled Air Care Maintenance on residential HVAC system including both indoor furnace unit and outdoor condensing unit. Performed comprehensive inspection of all components, verified proper operation of heating and cooling equipment, checked refrigerant levels, inspected ductwork connections, and cleaned condenser coils. All systems operating within normal parameters with no issues identified.
Completed comprehensive assessment and provided estimate for full HVAC system replacement at residential property with 10-year-old air conditioning system. Evaluated existing 3-ton condenser unit, evaporator coil, and refrigerant line set, all requiring replacement due to age and system efficiency concerns. Documented exterior condenser location on white vinyl-sided home near foundation with adequate clearance for new equipment installation. Inspected interior mechanical room in basement with aging stone foundation, confirming adequate space and access for evaporator coil replacement and line set routing. Photographed current system configuration and installation areas to support detailed replacement proposal. Provided estimate options for complete system replacement to be scheduled within requested 90-day timeframe.
Completed scheduled preventive maintenance on residential HVAC system including both heating and cooling equipment. Performed comprehensive inspection of gas furnace, examining blower motor assembly, electrical connections, and internal components for proper operation. Verified diagnostic system functionality and checked all wire harnesses for secure connections. Inspected outdoor condensing unit, noting weathered exterior panels with accumulated environmental debris and mineral deposits. Replaced air filter and humidifier pad as part of routine maintenance protocol. All equipment operational upon completion of service visit.
Completed full HVAC system installation in basement mechanical room, including 70,000 BTU furnace and 2-ton air conditioning unit with rear discharge configuration. Installed all necessary ductwork connections, integrated whole-home humidifier into system, and reconnected existing utilities. All equipment positioned and secured per manufacturer specifications, with proper clearances maintained for service access. Permits obtained prior to installation, and all work completed to code requirements. System tested and verified operational upon completion.
Provided comprehensive estimate for replacement of 27-year-old furnace and air conditioning system located in basement. Current equipment is operational but has reached end of serviceable life based on age and condition observed during evaluation. Documented existing installation including ductwork configuration, electrical connections, PVC condensate drainage, and gas piping for replacement specifications.
Completed comprehensive tune-up and preventative inspection on 28-year-old forced air furnace and central air conditioning system for new homeowner. Performed full system evaluation including blower motor assembly inspection, electrical connections verification, air filter housing assessment, and operational safety checks on both heating and cooling equipment. All components found to be functional with typical age-related wear; systems operating within acceptable parameters at time of inspection.