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 routine maintenance and tune-up on Bryant outdoor condensing unit. Performed standard inspection of all components, verified proper operation of condenser fan and compressor, and confirmed electrical connections secure at disconnect box. Unit operating within normal parameters upon completion of service.
Completed annual air conditioning tune-up and preventative maintenance on 3-year-old Lennox cooling system. Performed comprehensive inspection of outdoor condenser unit, verified proper operation of all components, and documented equipment condition with photos. Unit operating within normal parameters with no issues identified.
Completed scheduled air conditioning tune-up and preventative maintenance service on residential cooling system. Replaced 4-inch air filter, inspected outdoor condenser unit including coils and fan operation, and verified system is functioning properly for the cooling season.
Completed scheduled air conditioning tune-up on Bryant outdoor condenser unit. Performed comprehensive system inspection, verified proper fan operation, checked refrigerant levels, cleaned condenser coils, and confirmed unit is operating within manufacturer specifications. All components found in good working condition with no immediate service needs identified.
Completed scheduled air conditioning tune-up and preventative maintenance on Bryant split system. Performed comprehensive inspection of outdoor condenser units, verified proper operation of both compressors, checked refrigerant levels, cleaned coils, and confirmed all electrical connections were secure. System operating within manufacturer specifications with no issues identified.
Performed comprehensive preventive maintenance on 2020 Bryant air conditioning system. Completed full system tune-up including inspection of condenser unit, verification of refrigerant levels, cleaning of coils, testing of electrical components, and assessment of overall system performance. Unit operating within manufacturer specifications with no issues identified during scheduled maintenance visit.
Installed a new 50-gallon power vent water heater to replace the existing unit. The installation included proper venting configuration, copper supply line connections, and condensate drainage system with PVC piping, all completed to manufacturer specifications and local code requirements.
Completed full HVAC system installation including new furnace unit in basement mechanical room and Bryant brand air conditioning condenser unit on exterior pad beneath deck structure. Installed all necessary ductwork connections, refrigerant lines, condensate drainage, electrical wiring, and thermostat controls to ensure proper system operation and communication between indoor and outdoor components.
Completed installation of new Bryant HVAC system including air conditioning unit and evaporator coil in residential basement utility room. Mounted air handler unit on concrete block wall above existing furnace, installed refrigerant lines with proper insulation, and connected white PVC condensate drain piping with appropriate trap configuration. Integrated system with existing ductwork infrastructure, verified all electrical connections, and ensured proper clearances for maintenance access. System tested and operational.
Completed comprehensive multi-system tune-up service on residential HVAC equipment including two air conditioning units, two gas furnaces, and one air handler. Performed standard preventive maintenance procedures on all systems including filter inspection, electrical connection verification, condensate drain evaluation, and operational testing. All Bryant equipment found operating within normal parameters with no immediate repairs required at time of service.
Performed routine AC tune-up maintenance on a 5-year-old outdoor condensing unit. Conducted comprehensive system inspection using digital multimeter to verify electrical parameters, checked refrigerant pressures, cleaned condenser coils, inspected fan operation and protective grille, and confirmed proper unit operation. System found to be functioning within normal specifications with no issues identified or repairs required.
Completed comprehensive AC tune-up on residential forced-air HVAC system. Performed full system inspection including blower assembly, motor components, electrical connections, and control wiring. All mechanical components found in good working condition with proper operation confirmed.
Completed seasonal air conditioning tune-up for residential customer. Upon arrival, found outdoor condenser unit with heavy accumulation of dirt, mold, and biological growth on fan blades and housing surfaces, indicating extended period without maintenance. Performed comprehensive system inspection, cleaned condenser coils and fan assembly, and verified proper operation of all components to restore unit to optimal performance.
Responded to service call for 20-year-old Bryant central air conditioning system model 311AAV024070 experiencing weak airflow to multiple rooms and inability to maintain 75°F setpoint. Performed comprehensive system diagnostic including airflow measurements, static pressure testing, and visual inspection of air handler and ductwork. Evaluated blower motor operation, checked filter condition, and assessed duct system for restrictions or leakage. Documented equipment condition and mechanical room layout including water heater and related utility systems. Provided customer with findings regarding system performance limitations typical of equipment at end of expected service life and discussed options for improving comfort and efficiency.
Completed preventive maintenance tune-ups on two residential air conditioning systems. Performed comprehensive inspections of both outdoor condenser units, including checking refrigerant levels, testing electrical connections, cleaning coils, verifying proper airflow through fan assemblies, and confirming optimal system operation. Both units are recently installed and functioning within manufacturer specifications.
Completed comprehensive tune-up maintenance on older Payne multi-zone HVAC system including air conditioning and gas furnace units. Performed full system inspection, verified blower motor operation, checked electrical connections and capacitor function, inspected gas valve assembly and control modules, confirmed proper drainage system operation, and documented equipment condition with photos of internal components.
Completed comprehensive tune-up and preventive maintenance on multi-zone HVAC system including gas furnace and air conditioning condenser unit. Performed standard inspection, cleaning, and testing procedures on both indoor and outdoor equipment to ensure optimal system performance and efficiency for the upcoming cooling season.
Performed AC tuneup on Trane outdoor condenser unit. Conducted electrical measurements using digital multimeter to verify proper voltage and capacitance readings. Unit photographed and documented for follow-up inspection as thermostat was found to be off during service visit.
Completed comprehensive tune-up maintenance on multi-system HVAC equipment including air conditioning and gas furnace units. Performed standard preventive maintenance procedures, system diagnostics, and operational testing on outdoor condensing unit. Thermostat installation scheduled for follow-up service appointment.
Completed preventive maintenance tuneups on two 2016 multi-zone air conditioning systems. Performed comprehensive electrical diagnostics using digital multimeter to verify capacitor values, voltage readings, and system performance on both units. All components tested within manufacturer specifications and systems returned to normal cooling operation.