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 comprehensive tune-up maintenance on multi-system unit including air conditioning and gas furnace components. Performed thorough inspection of furnace heat exchanger, blower assembly, electrical connections, and control board with all components found operating within normal parameters. Collected payment for service agreement renewal.
Completed comprehensive preventive maintenance tune-up on both air conditioning and gas furnace systems as part of recent installation package. Performed multi-point inspection of indoor furnace unit, verifying proper burner operation, flame characteristics, and combustion chamber integrity, with all components found operating within manufacturer specifications. Conducted outdoor condenser unit inspection and maintenance, confirming adequate airflow through protective grille and proper system performance for both heating and cooling equipment.
Performed comprehensive AC tune-up and cleaning service on Trane condensing unit with no reported issues. Completed thorough inspection of outdoor unit, cleaned condenser coils to remove debris and restore optimal heat transfer efficiency, and verified proper operation of all components including fan motor and electrical connections. Unit photographed showing cleaned coil fins and overall system condition, with equipment found to be in good working order and properly maintained.
Completed installation of Bryant air conditioning condenser unit at residential property. Unit was positioned on rubber isolation pad against exterior brick wall, with proper clearance for airflow and service access. Connected refrigerant lines to indoor evaporator coil, evacuated system, and charged to manufacturer specifications. Verified electrical connections, tested unit operation, and confirmed proper fan function and cooling cycle. System is operating within normal parameters.
Responded to no cooling call on residential HVAC system less than 10 years old. Diagnosed system and identified required replacement part. Customer approved repair pricing, and part was obtained and installed to restore cooling operation. System tested and confirmed operational upon completion.
Completed scheduled air conditioning tune-up and preventive maintenance on residential cooling system. Performed comprehensive inspection of outdoor condenser units, verified proper operation of compressor and fan motors, and documented equipment condition with photos showing units in good working order with normal weathering for outdoor equipment.
Completed comprehensive multi-system tune-up service on residential HVAC equipment, including air conditioning unit and gas furnace. Performed standard maintenance procedures on both systems, inspected internal components, verified proper operation of blower motor assembly, checked electrical connections, examined refrigerant lines and condensate drainage system, and assessed overall system performance. All equipment found operating within normal parameters upon completion of preventive maintenance service.
Completed scheduled AC tune-up and preventive maintenance on residential outdoor condensing unit. System was thoroughly inspected, cleaned, and tested with all components found operating within normal parameters. Unit returned to full cooling operation and customer notified of completion.
Completed comprehensive AC tune-up on 2020 outdoor condensing unit as part of prepaid maintenance agreement. Performed full system inspection, verified proper operation of top-mounted fan assembly, checked refrigerant levels, cleaned condenser coils, and confirmed all electrical connections were secure. Unit operating efficiently with no issues identified; all components functioning within manufacturer specifications.
Responded to service call for water heater evaluation with customer concern regarding potential anode rod replacement. Upon arrival, performed comprehensive inspection of tanked water heater unit and associated plumbing connections. Examined water heater condition, including assessment of anode rod status, temperature and pressure relief valve, gas line connections, and overall unit performance. Inspected flexible braided gas supply line with brass fittings, verified proper connections and absence of leaks. Evaluated galvanized ductwork for exhaust venting system, noting proper installation and clearances. Documented existing conditions through photographic evidence showing mechanical room layout, water heater installation, gas line routing, and ventilation components. Observed evidence of potential moisture concerns near ceiling-mounted ductwork connections with visible staining. Provided customer with detailed findings and recommendations for necessary repairs or replacements based o
Completed scheduled air conditioning tune-up and preventive maintenance inspection on outdoor condenser unit. Performed comprehensive system evaluation including visual inspection of cabinet, fan assembly, and refrigerant line connections. Unit operational with normal cooling function restored and maintained through routine service procedures.
Responded to no cooling call on 5-year-old residential air conditioning system. Upon inspection, diagnosed failed blower motor preventing air circulation throughout home. Removed and replaced defective blower motor assembly, reconnected all electrical connections, and verified proper operation. System restored to full cooling capacity with adequate airflow to all areas of residence.
Completed installation of new air conditioning system and evaporator coil in residential mechanical room. Installed condensate drain line using white PVC piping with proper pitch and fittings to ensure efficient water removal from the system. Verified all connections are secure, system is operational, and area is clean and ready for use.
Completed standard annual AC tune-up on 3-year-old Bryant system. Performed comprehensive maintenance inspection of outdoor condenser unit, including accessing internal components, inspecting condenser coils, verifying fan operation, and checking electrical connections. System found operating properly with no issues identified; routine preventative maintenance completed successfully.
Completed comprehensive air conditioning tune-up and preventative maintenance on residential Lennox condensing unit. Performed standard inspection procedures, collected payment for service renewal, and documented equipment condition with photographs showing unit positioned in landscaped area with adequate clearance from surrounding vegetation.
Responded to no cooling call on 20-year-old central air conditioning system. Performed comprehensive system evaluation and maintenance on both air conditioning and furnace units. Addressed water leakage issue from AC unit and diagnosed non-functional humidifier. Inspected outdoor condenser unit, verified refrigerant lines, electrical connections, and drainage system. Completed full system tune-up including cleaning, filter replacement, and operational testing to restore proper functionality.
Completed annual furnace tune-up and preventative maintenance on 5-year-old unit with no reported operational issues. Performed comprehensive system inspection including burner assembly examination, heat exchanger visual inspection, blower motor operation verification, electrical connections check, filter replacement, and combustion analysis. All components found operating within manufacturer specifications; system left in proper working condition.
Completed routine gas furnace tune-up and maintenance inspection. System operational with proper drainage configuration observed through PVC piping network and condensate removal components. Unit serviced and ready for upcoming heating season.
Completed scheduled AC tune-up and preventative maintenance on outdoor condensing unit. Inspected exterior grille, coil fins, and housing components; noted debris accumulation on top grille requiring attention during routine maintenance. System operational and cooling properly upon completion of service visit.
Completed installation of a new tanked water heater in basement utility area. Removed existing unit and installed replacement water heater with proper connections to existing copper supply lines and drainage system. Installed blue expansion tank on wall and connected to plumbing network to accommodate thermal expansion and protect system integrity. Verified all connections for proper operation, tested temperature and pressure relief valve functionality, and ensured compliance with manufacturer specifications and local plumbing codes. System tested and confirmed operational with no leaks detected.