Haslett homeowners know how quickly Michigan weather can shift—from freezing temperatures to humid heat in just a matter of days. When those shifts throw your home comfort systems into chaos, peace of mind becomes the priority. At Hager Fox Heating & Air Conditioning, we help restore that peace of mind by showing up with experience, professionalism, and practical solutions you can trust.
With more than 80 years of trusted home services, we’ve helped generations of homeowners feel confident in their HVAC, electrical, and water heater systems. We’re proud to bring that same reliability to Haslett, MI—whether you need a small repair or a full system upgrade. Call the Hager Fox team at (517) 209-0130 or connect with us online to get started.
Safe, Modern Electrical Services in Haslett, MIÂ

Reliable electrical systems are essential to everyday life—whether it’s charging your devices, keeping your lights on, or powering new appliances. When something’s off or outdated, it’s not just inconvenient—it can affect your comfort and safety. The Haslett licensed electricians help homeowners across Haslett stay current and secure with expert installations, repairs, and upgrades.
- Outlet & Switch Installation – Whether you’re updating worn-out outlets or adding more access in key areas, we make sure every installation is safe, code-compliant, and cleanly executed.
- Lighting & Ceiling Fan Installation – Brighten up your space, reduce energy use, and improve airflow with professional fixture and fan installation.
- Panel Upgrades – Modern homes need more power. If your lights flicker or your breakers trip frequently, we’ll upgrade your panel with added safety and capacity.
- EV Charger Installation – Power your electric vehicle at home with a professionally installed Level 2 charger that’s fast and fully compatible.
- Backup Generator Installation – Don’t get left in the dark during a storm. We install whole-home generators that automatically power your essentials when the grid goes down.
Consistent Hot Water, Year-Round With Water Heater Services in Haslett
Hot water isn’t a luxury—it’s something you rely on every day. That’s why our Haslett water heater services are designed to deliver dependable performance with minimal disruption. Whether you’re dealing with lukewarm water or planning an upgrade, we’ll help you stay comfortable with fast, knowledgeable service that puts your needs first.
- Water Heater Repair – If your hot water disappears mid-shower or you’re hearing loud banging from the tank, we’re here to help. Our expert technicians quickly diagnose issues and provide dependable repairs to restore consistent hot water and protect your system from further damage.
- Water Heater Installation – Whether you’re switching to a space-saving tankless system or upgrading your current tank model, we walk you through your options and install your new water heater with precision. We make sure everything is up to code—and built to last.
- Water Heater Maintenance – Routine maintenance is the key to water heater longevity. We flush your system, inspect for corrosion or wear, and keep everything running efficiently to avoid costly surprises down the road.
Haslett Heating Services in Haslett, MI
Michigan winters aren’t just cold—they’re relentless. That’s why your heating system needs to be more than functional—it needs to be dependable. At Hager Fox, we focus on giving Haslett homeowners true peace of mind with heating services that deliver reliable performance all season long. Whether you’re hearing strange sounds, noticing uneven warmth, or dealing with an aging unit, we bring clarity, quality, and care to every visit.
- Furnace Repair & Maintenance – Loud noises? Uneven heating? Spiking utility bills? We’ll identify the issue and fix it fast. Regular maintenance also improves efficiency and reduces long-term costs.
- Haslett Heating System Installation – Time to replace your aging furnace? We’ll walk you through high-efficiency systems designed for Michigan winters and install your new unit with precision.
- Heat Pump Services – Want heating and cooling from one system? Heat pumps offer efficient, all-season comfort. We handle installation, repairs, and routine care.
Reliable Cooling for Real Summer Relief with Hager Fox Air Conditioning Services in Haslett

Summers in Haslett may be short, but when the heat hits, you want your AC system working flawlessly. From last-minute repairs to high-efficiency upgrades, we make sure your cooling system keeps you comfortable without draining your energy—or your wallet.
AC Repair in Haslett
If your cooling system is blowing warm air, making strange sounds, or struggling to maintain airflow, our technicians provide fast, accurate diagnostics and repairs that last. We don’t just patch problems—we solve them.
AC InstallationÂ
Need to replace an aging unit or want to upgrade to a more efficient system? We help you select a properly sized, energy-saving air conditioner that fits your home and your budget. Our professional installation ensures long-term reliability and performance.
Ductless Mini-SplitsÂ
For homes without ductwork or spaces that need targeted temperature control, ductless mini-splits offer a sleek and efficient solution. Enjoy customizable comfort, quiet operation, and excellent energy efficiency with each zone.
Indoor Air Quality Services in Haslett
Air quality affects more than just comfort—it impacts your sleep, your skin, and even your health. Whether your home feels stuffy or allergy season never seems to end, we offer proven solutions that balance humidity, reduce airborne irritants, and keep your indoor environment fresh and breathable.
- Haslett Humidity Control – Tame dry air in the winter and sticky humidity in the summer with whole-home humidifiers and dehumidifiers.
- Air Purification – We install advanced filtration systems that reduce allergens, dust, and bacteria—making your home healthier for everyone.
- Smart Thermostats – Control your Haslett home’s climate from anywhere. Our smart thermostat options save energy, improve comfort, and simplify scheduling.
- Ventilation Upgrades – A well-ventilated home is a healthier one. We improve airflow and reduce indoor pollutants with strategic ventilation improvements.
Contact the Hager Fox Team Today
From quick repairs to major upgrades, Hager Fox Heating & Air Conditioning is here to restore comfort and confidence in your home. Ready to stop worrying about your furnace, AC, or power? Give (517) 209-0130 a call or schedule online today. We proudly serve Haslett and surrounding communities with service that delivers real peace of mind.
Recent Jobs and Reviews in Haslett, MI
Job Locations and Reviews
Completed comprehensive AHC maintenance on HVAC system, performing thorough inspection of all internal components including control board, blower motor assembly, electrical connections, and refrigerant lines. Inspected and documented condition of air filters showing moderate dust accumulation, with all system components photographed for service records.
Completed routine Air Care Maintenance inspection of cooling system. Replaced air filter and inspected evaporative cooler pad, which showed moderate mineral buildup and discoloration but remained serviceable. Addressed customer inquiry regarding elevated January energy bill and provided explanation of seasonal usage patterns.
Completed comprehensive 5-year ComfortGuard maintenance service on residential HVAC system. Performed thorough inspection of indoor air handler unit, verifying proper operation of UV light system, gas valve assembly, blower motor, and all electrical connections. Conducted detailed examination of outdoor condensing unit, noting heavy dirt and debris accumulation on heat exchanger coils and compressor components. Cleaned condenser coils to restore optimal airflow and heat transfer efficiency. Inspected refrigerant lines, electrical controls, and all mechanical components for proper operation and safety compliance. All system components tested and confirmed operational following maintenance procedures.
Completed full HVAC system installation including a Lennox 70,000 BTU furnace in basement mechanical room and Lennox 2.5-ton air conditioning condenser unit in rear yard. Installed furnace with proper ductwork connections, sheet metal plenum with sealed seams, and flexible supply ductwork routed upward from unit. Positioned outdoor condenser on pad with proper clearances, completed refrigerant line connections, electrical hookups, and condensate drainage. All equipment tested and operational upon completion.
Responded to no cooling call on 2-year-old residential AC unit during heat wave conditions. Performed diagnostic evaluation of outdoor condenser unit and documented equipment condition with photographs for warranty claim processing through original installing contractor. Unit assessed and findings communicated to customer regarding warranty coverage options.
Completed complimentary cooling maintenance on Lennox HVAC system. Installed new air filter as requested, programmed thermostat per customer specifications, and performed standard ACM inspection of furnace and air handler unit with all components operating within normal parameters.
Conducted comprehensive site assessment for HVAC system replacement in residential basement utility area. Evaluated existing furnace unit, ductwork configuration, and available clearances for new equipment installation. Documented current system layout including water heater proximity, overhead ductwork routing, and structural considerations with exposed ceiling joists. Photographed existing beige furnace with connected metal supply ductwork and identified spatial constraints due to adjacent storage shelving and utility equipment. Assessed ceiling damage areas that may require attention during installation process. Provided detailed replacement estimate including equipment specifications, labor requirements, and installation scope for complete HVAC system upgrade.
Repaired cold water supply line feeding the hot water tank. Located and addressed leak in copper piping system connected to the water heater inlet. Replaced damaged section of copper pipe and brass fittings, ensuring proper connections and eliminating water intrusion. Tested system for leaks and verified proper water flow to the tank upon completion.
Completed annual preventive maintenance on Goodman HVAC system including basement furnace, air handler, and outdoor condensing unit. Performed comprehensive inspection of all components, verified proper operation of heating and cooling equipment, checked refrigerant lines and ductwork connections, and confirmed electrical connections at disconnect box were secure. System tested and operating within manufacturer specifications.
Performed comprehensive AC tune-up and furnace maintenance on 4-year-old Lennox system. Inspected indoor air handler unit with condensate pump assembly and verified proper drainage through PVC condensate lines. Evaluated outdoor condenser unit, checked refrigerant lines and electrical connections, and cleared vegetation growth from around unit base and concrete pad. Confirmed system operating properly and provided air filter to customer as requested.
Completed full HVAC system installation including 90,000 BTU furnace, 3.5-ton air conditioning unit with matching evaporator coil, and humidifier in basement location. Installation included rear-discharge outdoor unit placement, refrigerant line set connection, condensate drain piping with PVC routing, electrical connections, and ductwork transitions. All equipment installed per manufacturer specifications, system tested and operational, mechanical permit obtained prior to installation.
Conducted comprehensive estimate for complete HVAC system replacement in basement installation. Evaluated existing furnace/air handler unit, electrical panel infrastructure, condensate drainage system, and associated ductwork components. Documented current equipment condition, electrical service capacity, and spatial requirements for new heating and cooling system installation to provide accurate whole-house replacement proposal.
Completed estimate for replacement of 10-year-old central air conditioning system serving main living area. Inspected existing outdoor condensing unit and indoor air handler/furnace configuration in basement mechanical room, documenting current HVAC infrastructure including ductwork, venting system with white PVC exhaust pipes, and electrical connections. Provided replacement recommendations and pricing options for new AC system installation to restore cooling capacity as requested by homeowner.
Completed annual cooling maintenance on residential HVAC system located in attic space. Performed comprehensive inspection of evaporator coil assembly, which showed typical aging patina on copper tubing but remained in serviceable condition. Replaced air filter and evaluated humidifier pad as scheduled for recurring maintenance. Verified all safety labels and warnings were clearly visible on equipment housing. Inspected condensate drainage system including PVC piping and connections, confirming proper operation. All components tested and found operating within normal parameters for continued system performance.
# HVAC Maintenance - ACM Completed Performed annual cooling maintenance on residential Bryant HVAC system with stacked air handler and furnace configuration. System inspection revealed filter required replacement due to excessive dirt accumulation and reduced airflow capacity. Replaced air filter with proper-sized unit per manufacturer specifications to restore optimal system performance and indoor air quality. Conducted comprehensive inspection of outdoor condenser unit, noting moderate rust and corrosion present on fan motor hub assembly, consistent with normal weathering for unit age. Verified fan operation and secured protective grille assembly. All electrical connections tested and confirmed operational. System cycled successfully with normal temperature differential across coil. Recommended preventative maintenance agreement renewal to maintain warranty coverage and ensure continued system reliability.
Responded to no heat call on 22-year-old Rheem furnace manufactured in 2004. Upon inspection, diagnosed failed control board preventing unit operation. Replaced defective integrated furnace control board, verified all electrical connections, tested safety circuits, and confirmed proper system operation with successful ignition sequence and heat delivery.
Completed annual cooling maintenance on Carrier air conditioning system. Inspected outdoor condenser unit, cleaned condenser coil fins to remove accumulated dirt and debris, replaced air filters, and checked evaporator pad. Unit operating within normal parameters upon completion of preventive maintenance service.
Responded to service call for 2024 furnace unit located in basement. Performed diagnostic inspection with front access panel removed to examine internal components, blower motor assembly, electrical connections, and control mechanisms. Unit found to be operating properly with all wiring connections secure and components functioning as designed; customer advised that system is under both parts and labor warranty coverage.
Completed comprehensive AC tune-up and maintenance check on residential cooling system. Inspected outdoor condenser unit, verified proper operation of compressor and fan motor, checked refrigerant levels, and cleaned coils. System operating efficiently with no issues found following recent thermostat replacement.
Performed routine electrical maintenance on a Kohler 12KW standby generator system. Accessed internal components for inspection, verified engine condition and operational readiness, and completed standard preventive maintenance procedures to ensure reliable backup power system performance.