At Indoor Comfort, we know your home is more than just a building—it’s your daily sanctuary. When something stops working, it can throw everything off. That’s why we focus on delivering reliable, expert-level service backed by local experience and genuine care. Whether it’s your air conditioner wheezing on a hot afternoon or your water heater cutting out mid-shower, we’re here to fix it right the first time—no stress, no surprises. Our Ann Arbor home services have been trusted since 1951. Find out why by calling (734) 224-9178 or contact us online to get more information on how we can help transform your home comfort.
Trusted Heating Services in Ann Arbor, MI

Cold spots in your home? Furnace making noises that sound like a haunted basement? Our team brings tailored Ann Arbor heating solutions that are anything but one-size-fits-all. We service everything from older boiler systems in downtown Ann Arbor to newer furnaces in the subdivisions around Pittsfield Township.
- Furnace Repair & Maintenance: Quick diagnostics, straight talk, and reliable repairs. We also offer preventive maintenance to help avoid emergency calls in the first place.
- Furnace Installation & Replacement: We help you pick the right furnace for your home—not just the most expensive one. Our installs are built for long-term comfort and efficiency.
- Boiler Services in Ann Arbor: Whether it’s a vintage unit from the ’60s or a modern hydronic system, we know boilers inside and out.
- Heat Pump Services: Need something efficient that heats and cools? Heat pumps are ideal for Ann Arbor’s climate, and we’re experts in keeping them running smoothly.
Ann Arbor Air Conditioning Services
If you’ve ever walked outside during a muggy July afternoon and felt like you stepped into a sauna, you know that our summers bring more than just heat—they bring heavy humidity. That sticky, oppressive air can sneak into your home and make it feel downright uncomfortable. That’s why our cooling services in Ann Arbor are built to make your space feel like a breath of fresh, dry air—your personal escape from the swampy outdoors.
- AC Repair & Maintenance: From mysterious noises to airflow issues, we track down the cause and fix it fast. We also offer performance tune-ups so you can avoid mid-summer breakdowns.
- AC Installation & Replacement: Whether you need central air for a family home or something compact for a converted attic, we match the system to your layout.
- Ductless Mini-Splits: Ideal for bungalows, in-law suites, or additions with no ductwork. We install high-efficiency systems that let you control your comfort zone by zone.
Ann Arbor Indoor Air Quality Services for Fresh, Clean Air
If you live in an older Ann Arbor home, you’ve probably noticed how dust builds up fast—or how the air feels extra dry in winter and sticky in the summer. It’s not just annoying; poor air quality can mess with your comfort, your sleep, and even your health. Our Team can help you clean up the air in your home so you’re not constantly sneezing, waking up congested, or dealing with static shocks every time you touch the light switch.
Humidifiers & Dehumidifiers
Indoor air that’s too dry or too damp can wreak havoc on your comfort—and your home. We install and service systems that help balance humidity levels year-round, protecting wood floors, furniture, and your overall indoor environment.
Whole-Home Ventilation
Say goodbye to stale, stuffy air. Our whole-home ventilation systems in Ann Arbor bring in fresh outdoor air and circulate it throughout your home, without compromising your heating or cooling system’s efficiency.
Air Filter Upgrades
Many homeowners stick with standard filters, but we offer upgraded filtration solutions that trap finer particles, helping reduce airborne dust and improve air quality. Ideal for homes near high-traffic areas or with heavy indoor activity.
Air Duct Cleaning
Over time, your air ducts collect dust, allergens, and even mold. Our professional duct cleaning service clears out the buildup, improving airflow, reducing indoor allergens, and making your HVAC system work more efficiently.
Simple and Effective Electrical Services in Ann Arbor, MI
Electrical issues have a way of showing up when you least expect them—like when you’re trying to microwave leftovers and the lights flicker, or the breaker trips every time you use the hair dryer in the bathroom. Our team of licensed electricians in Ann Arbor not only knows how to fix the problem but also makes sure you understand what’s going on and how to prevent future issues. It’s not just about getting power back on—it’s about giving you peace of mind.
- Electrical Panel Upgrades: Powering a home office, electric car, or new appliances? We upgrade panels to meet your home’s growing needs.
- Outlet & Switch Repairs: No more jiggling plugs or flickering switches. We fix or replace them for long-term reliability.
- Lighting Installation: From kitchen pendants to landscape lighting, we help bring your vision to life.
- Ceiling Fan Installation: Quiet, balanced fans that help you stay comfortable and save energy.
- Whole-Home Surge Protection: Defend your devices from Michigan’s unpredictable power surges.
- Backup Generator Installation: Stay powered through outages with professionally installed backup systems.
- EV Charger Installation: Home charging for your electric vehicle, done to code and done right.
- Smart Home Setup in Ann Arbor: We install smart lighting, thermostats, and automation systems to streamline your home experience.
Reliable Water Heater Services in Ann Arbor, MI

From early-morning showers to evening dish duty, your water heater works hard. When it stops, we’re the ones to call for Ann Arbor water heater services.
- Water Heater Repair: Whether your unit is gas or electric, we’ll figure out the problem fast—before it ruins your day.
- Water Heater Installation: We help you choose a system that fits your home size, usage, and efficiency goals.
- Tankless Water Heater Services: Enjoy on-demand hot water and energy savings. We maintain and repair tankless systems from all major brands.
- Water Heater Maintenance: Regular flushes and inspections help extend your unit’s life and reduce sediment buildup.
Schedule Your Home Service in Ann Arbor
Let’s make your home the comfortable, low-maintenance place it should be. Whether you need a quick fix or a full system upgrade, Indoor Comfort is ready to help. Give us a call at (734) 224-9178 or book online today. We’ll show up on time, explain your options clearly, and get the job done right—so you can relax.
Recent Jobs and Reviews in Ann Arbor, MI
Job Locations and Reviews
Completed annual air conditioning tune-up on outdoor condensing unit. Performed comprehensive system inspection, checked refrigerant pressures and temperatures, verified electrical connections, and tested fan motor operation. Unit operating within normal parameters with no issues identified.
Performed comprehensive air conditioning tune-up on outdoor condensing unit. Upon arrival, noted significant dirt and debris accumulation on condenser coil and internal components visible through side ventilation panels. Completed full system inspection, cleaned condenser coils, checked refrigerant pressures, tested electrical components, verified proper fan operation, and ensured unit was operating within manufacturer specifications. System restored to optimal cooling performance with improved airflow efficiency following maintenance procedures.
Completed full HVAC system installation in residential basement, including new Bryant furnace and heat pump system. Installed all required PVC venting pipes, flexible ductwork connections, and electrical components per manufacturer specifications. All equipment mounted securely to structural framing, system tested and operational.
Responded to no cooling call and found thermostat display blank with no power. Diagnosed and repaired faulty thermostat, restoring proper system control and communication. Completed comprehensive air conditioning maintenance including inspection of outdoor condenser unit, verification of refrigerant pressures, electrical component testing, and airflow assessment. System restored to full operational status with all components functioning within manufacturer specifications.
Responded to service call for Bryant air conditioning unit reported to be operating improperly with suspected low refrigerant charge. Upon arrival, performed visual inspection of outdoor condensing unit and documented equipment condition with photographs. Unit appeared operational with accessible condenser coils visible through top grille, though surrounding area showed minimal maintenance with vegetation growth near base. Completed diagnostic assessment of system performance and refrigerant levels to determine necessary repairs.
Completed installation of new Bryant air conditioning condenser unit and evaporator coil system at residential property. Unit was positioned on concrete pad with proper clearances, refrigerant lines connected and charged to manufacturer specifications, electrical connections completed, and system tested to verify optimal cooling performance.
Performed comprehensive air conditioning tune-up on 23-year-old outdoor condenser unit. Completed standard preventive maintenance procedures including inspection of fan assembly, condenser coils, electrical connections, and refrigerant levels to ensure optimal cooling performance for the aging system. Unit was serviced and returned to proper operating condition.
Responded to service call for 21-year-old furnace system with customer requesting gas valve inspection during maintenance visit. Upon arrival, system was operational and providing heat. Performed comprehensive inspection of furnace components including gas valve operation, electrical connections, and safety controls. Inspected exterior electrical disconnect box and main electrical panel, noting age-related weathering and corrosion on disconnect enclosure. Verified proper circuit breaker operation for HVAC system including air conditioning circuit. Completed tune-up service with focus on gas valve functionality as requested, confirming all components operating within normal parameters for system age.
Responded to no-cooling complaint after customer returned from extended absence. Upon arrival, found outdoor unit heavily compromised with significant debris accumulation including leaves, twigs, and dirt throughout enclosure. Electrical components showed extensive corrosion, particularly capacitor with rust on casing and terminals. Vegetation had grown into equipment indicating prolonged neglect. Unit attempted to start (clicking sound) but failed to run. Cleared organic debris from unit, inspected all electrical connections, and replaced corroded capacitor. Tested system operation and restored cooling functionality.
Completed installation of Bryant air conditioning system including outdoor condenser unit and indoor evaporator coil. Outdoor unit was positioned on rubber isolation pad adjacent to home exterior with proper clearances maintained, electrical disconnect and line set connections established per manufacturer specifications. Indoor evaporator coil was integrated with existing furnace system in basement mechanical room, with refrigerant lines and condensate drainage properly installed. All electrical connections, refrigerant charging, and system startup procedures were completed and verified for proper operation.
Completed comprehensive tune-up service on 20-year-old Carrier HVAC system. Performed full system inspection including blower motor assembly, gas valve controls, burner assembly, and electrical connections. Completed and provided city certificate documentation as requested.
Completed callback inspection for recently installed 7.23 SEER dehumidification system and HVAC unit that developed unusual operational noises during extreme heat conditions. Verified proper installation of PVC condensate drainage system with appropriate pitch and connections; documented exterior wall penetrations and interior plumbing configuration. Customer awaiting power vent water heater installation to complete full system integration.
Completed comprehensive tune-up and preventative maintenance on multi-zone HVAC system including air conditioning and gas furnace units. Performed standard inspection procedures, checked all mechanical and electrical components, verified system operation, and documented equipment condition with photographic records of basement-mounted air handler and control panel.
Completed comprehensive AC tune-up on 2022 Lennox condenser unit. Performed standard preventive maintenance inspection including examination of condenser coils, fan operation, and overall system condition. Unit photographed and documented showing normal wear patterns consistent with age, with system operating within manufacturer specifications.
Completed comprehensive tune-up and preventive maintenance on multi-zone HVAC system including air conditioning and gas furnace units. Performed full system inspection with access panel removal, verified heat exchanger integrity, checked electrical connections and control components, inspected blower motor assembly, examined refrigerant line connections, and assessed condensate drain lines for proper operation.
Responded to no cooling complaint with suspected refrigerant leak in system. Upon arrival, reviewed previous service history indicating prior leak seal treatment performed two years ago for pinhole leak that could not be located at that time. Inspected electrical panel and circuit breakers serving AC units to verify proper power supply and circuit identification. System evaluation confirmed low refrigerant condition consistent with ongoing slow leak in the system.
Successfully completed installation of Bryant air conditioning system including outdoor condensing unit and indoor evaporator coil. Positioned condensing unit on concrete pad adjacent to home exterior with proper clearances, ran refrigerant lines and electrical conduit to wall-mounted disconnect box, and established all necessary connections to existing infrastructure. Indoor coil installation included proper drainage connections with PVC piping, secure mounting, and integration with existing ductwork system. Evacuated refrigerant lines, charged system to manufacturer specifications, tested all electrical connections, and verified proper operation of both indoor and outdoor components with satisfactory airflow and temperature differential readings.
Successfully installed a 6-gallon electric water heater in the mechanical room. The compact unit was positioned and secured in the designated utility space, with all electrical connections completed per manufacturer specifications and local code requirements. Connected copper supply lines and installed appropriate shut-off valves for serviceability. Verified proper operation, tested for leaks, and ensured all safety features were functioning correctly upon completion.
Completed comprehensive tune-up service on multiple air conditioning units and gas furnace system for new customer at older residential property. Performed thorough inspection of furnace components including draft inducer motor, gas valve assembly, burner tubes, heat exchanger, and all electrical connections; verified proper operation of all systems. Technician advised that follow-up visit will be scheduled to assess dryer vent work and provide recommendations on feasibility of service.
Completed comprehensive AC tune-up and system reset following air quality concerns. Performed full inspection of outdoor condensing unit, verified proper operation of compressor and fan motor, checked refrigerant levels, and cleaned condenser coils. Reset system controls and confirmed unit cycling properly with adequate airflow through heat exchange fins and no obstructions around exterior equipment.