Mission Air Heating and Air Conditioning is a family-run heating and cooling business serving Columbus, Indiana, and the surrounding communities of Bartholomew County. We work with residential homeowners, rental property owners, property managers, and commercial clients who need dependable HVAC service without the runaround. Same-day availability, straightforward pricing, and work you can count on year after year. Simple booking. Clear pricing. Reliable, lasting comfort.
Call (930) 232-5629 for a quote.
For residential and commercial HVAC work alike, we handle the full range of heating and cooling needs your home or building is likely to throw at you. That means AC repair, heating and furnace repair, heat pump service, system installation and replacement, thermostat and smart-control installation, ductwork repair and sealing, indoor air quality, and seasonal maintenance. Work performed by qualified HVAC technicians on every visit, every time. We'll get your home comfortable again fast.
When your air conditioner stops cooling, every hour counts in an Indiana summer. We diagnose why the system failed, whether that is a refrigerant leak, a failed capacitor or contactor, a struggling compressor, or an evaporator coil that needs attention. We also troubleshoot airflow problems and uneven temperatures that leave some rooms comfortable and others sweltering. When you call, you can expect a technician who shows up on time, explains what is going on, and gets the repair done right.
A furnace that will not turn on in January is not a problem you wait out. We diagnose no-heat situations quickly: blower motor issues, ignition failures, control board problems, and heat exchanger concerns are all in our wheelhouse. We also service boilers and hydronic heating systems, since radiant and hot-water space heating is a practical choice in this part of Indiana and one we know well. One call, and a technician is on the way.
Heat pumps do double duty, heating in winter and cooling in summer, so when one stops working the impact is immediate. We handle refrigerant checks, reversing valve diagnosis, airflow issues, and the full range of problems that keep a heat pump from doing its job in either season. If your system is not heating or not cooling the way it should, we can find the cause and fix it.
When a repair no longer makes sense, we handle the full installation or replacement process from start to finish. That includes a thorough equipment sizing assessment, removal of the old system, and code-compliant installation of the new one. We install central air conditioning systems, furnaces, and ductless mini-split systems for homes and buildings where traditional ductwork is not practical or not present.
A thermostat that is failing or simply outdated can throw off your whole system's performance. We replace failed thermostats, install programmable models, and upgrade homes to smart thermostats that give you better control over comfort and energy use. All low-voltage wiring work on the HVAC equipment is handled as part of the job.
Leaking or damaged ductwork wastes conditioned air before it ever reaches the rooms you are trying to heat or cool. We locate leaks, seal ducts properly, repair damaged sections, and restore airflow to where it belongs. If your system seems to run constantly without keeping up, the ductwork is often the place to start.
The air inside your home can carry more dust, allergens, and pollutants than most people realize. We install whole-home air purifiers, air scrubbers, and upgraded filtration systems that work alongside your existing HVAC equipment to improve what you are breathing every day. Humidity management is part of this picture too, and we cover that in more detail in the featured services section below.
A spring AC tune-up and a fall furnace tune-up are the simplest ways to avoid a breakdown when the weather turns. We clean coils, replace filters, check safety controls, and run through a full inspection so your system is ready before peak season hits. Catching a small problem in October is a lot easier than dealing with a no-heat call in January.
The hardest part of an HVAC problem is knowing when to call, but if your heat is out in February or your AC has stopped working on a humid July afternoon, the answer is: right now. We offer same-day scheduling for urgent situations and handle after-hours calls for no-heat and no-cool emergencies. When you reach us, you will speak with someone who can get a technician dispatched quickly. We do not leave you waiting through a weekend with no answer. One call, and a technician is on the way.
Indiana's four-season climate means cold winters, warm summers, and humidity that builds through July and August. The services below reflect what Columbus-area homeowners and property managers ask us about most, and why each one makes practical sense here.
Older systems in Columbus homes often reach the point where repair costs outpace the value of keeping the equipment running. If your furnace or air conditioner is more than 15 years old, has needed repeated repairs in recent seasons, or simply cannot keep up with heating and cooling demand, replacement is usually the smarter investment. We start with a sizing assessment to make sure the new equipment fits your home correctly, walk you through your equipment options, and handle the full installation. A properly sized, properly installed system will run more efficiently and last longer than one that was rushed or guessed at.
Heat pumps are a strong fit for Indiana's climate, particularly for homes that want one system to handle both heating and cooling. The shoulder seasons here, spring and fall, are where heat pumps perform best, and newer cold-climate models handle Indiana winters more capably than older equipment. We help you select the right system for your home's size and existing setup, handle the full installation, and make sure everything is dialed in before we leave. For homes without existing ductwork, ductless mini-split systems are a practical option we install regularly.
Columbus summers bring real humidity, and a standard air conditioner can only do so much to manage moisture levels inside the home. A whole-home dehumidifier integrates directly with your HVAC system and keeps indoor humidity in a comfortable, healthy range even when the outdoor air is thick. We size and install dehumidifiers based on your home's square footage and existing equipment, so the system works with what you already have rather than against it. On the other side of the year, dry winter air is a comfort issue too. We also install whole-home humidifiers that add moisture back during the heating season, protecting wood floors, furniture, and the people living in the home.
From a quick tune-up to a whole-system replacement, we've seen it all, and that experience carries over into the commercial work we do across Columbus and Bartholomew County. We service office buildings, retail spaces, restaurants, and other commercial properties that need reliable heating and cooling to keep operations running. That includes commercial AC repair, commercial heating and furnace service, system installation and replacement, and ongoing maintenance agreements. Trusted by local homeowners and property managers for their heating and cooling, we bring the same level of care to a small business as we do to a single-family home. We'll get your home comfortable again fast.
Your time matters, so we keep the HVAC job on schedule and the pricing conversation straightforward. Before any work begins, we give you a clear estimate so you know what to expect on the invoice. No surprise charges added after the fact, no vague ballpark figures that shift when the bill arrives. Call for a quote, schedule an inspection, or request an estimate before committing to anything. We want you to feel confident about the decision before we start. Call today and we'll get the temperature back where it belongs.
We have been serving Columbus and the surrounding area since 2014, which means more than a decade of heating and cooling work in Bartholomew County homes and businesses. Hire us and you're hiring a neighbor who knows your home. We know the neighborhoods, the older housing stock, the newer construction on the edges of town, and the kinds of systems that are common here. Code-compliant HVAC work on every job is not something we treat as optional. It is how we protect the homeowner, the property, and the people living and working in it. Dependable service. Honest rates. Local HVAC know-how.
Columbus is our home base, and we serve customers throughout Bartholomew County and the surrounding area. That includes Edinburgh to the northwest, Hope and Flat Rock to the northeast, Seymour to the south, Greensburg to the east, Nashville to the west, and Shelbyville to the north. If you are in the area and need heating or cooling service, we are close by and ready to help.
We serve Columbus and the surrounding communities throughout Bartholomew County and south-central Indiana. That includes Edinburgh, Seymour, Greensburg, Hope, Nashville, Shelbyville, Franklin, and Flat Rock, among others. If you are in the area and are not sure whether we come to you, call (930) 232-5629 and we will let you know right away.
Yes, we offer same-day scheduling for urgent heating and cooling situations. When you call, we work to get a technician to you as quickly as possible, often the same day you reach us. For emergencies like no heat in winter or no cool in summer, we treat those calls with priority.
We operate every day from 5:30 AM to 9:30 PM, including weekends. For after-hours emergencies involving no heat or no cool, we are available to respond outside those windows as well. Call (930) 232-5629 and we will get someone headed your way.
Before any work begins, we give you a clear estimate based on what we find during the diagnosis. There are no surprise charges added after the fact and no vague ballpark figures that shift when the invoice arrives. Call for a quote and we will walk you through what the job involves and what it will cost.
It helps to know the make and model of your equipment if you can find it, a description of what the system is doing or not doing, and which areas of the home are affected. That information lets us give you a more accurate estimate over the phone and helps the technician arrive prepared. If you are not sure about the equipment details, do not worry, we will gather what we need when we get there.
Payment is due at the time of service once the work is complete. We will review the invoice with you before we collect payment so you understand exactly what was done and what each item costs. We do not expect payment before the job is finished and explained.
For communities within our standard service area in and around Bartholomew County, we do not add a separate travel charge. If you are in an outlying area and are unsure, call (930) 232-5629 and we can confirm coverage and any applicable fees before you schedule.
Start by checking your thermostat settings and making sure the unit is set to heat or cool as appropriate. Then check your circuit breaker to see if the HVAC circuit has tripped. If everything looks normal and the system still will not start, call us and we will get a technician out to diagnose the problem.
Turn the system off and call us right away. Unusual noises can signal a mechanical failure in the blower or compressor, and a burning smell may indicate an electrical issue within the equipment or a component that has overheated. Do not run the system until a technician has had a chance to inspect it.
Yes, we serve property managers, landlords, and commercial clients throughout the Columbus area. We handle HVAC repair, maintenance, and full system replacement for apartment buildings, rental properties, office spaces, and other commercial facilities. We keep communication clear throughout the job and work around your schedule where we can.
Mission Air Heating and Air Conditioning is ready to handle your heating and cooling repair, installation, and maintenance needs, whether you are a homeowner in Columbus, a property manager with a rental unit, or a business owner who needs a reliable commercial HVAC contractor in Bartholomew County. Same-day availability, honest estimates, and work performed by qualified HVAC technicians. Call (930) 232-5629 for a quote. We're ready to get your heating and cooling running again.
From a quick tune-up to a full system replacement, we handle the complete range of residential and commercial heating and cooling work in Columbus and throughout Bartholomew County. The table below lays out what each service covers, who it is best suited for, and a practical note to help you decide where to start. If you have questions after looking it over, call us and we will walk you through the right next step for your home or building.
| Service | What the Service Includes | Best For | Helpful Details |
|---|---|---|---|
| Heat Pump Repair and Service |
| Homes using a heat pump year-round that are not heating or cooling the way they should | Heat pumps do double duty, so a problem in one mode often points to a component that affects both heating and cooling |
| Indoor Air Quality and Air Filtration |
| Households concerned about dust, allergens, or pollutants in the air they breathe every day | We size and install filtration and purification systems to work with your existing HVAC equipment rather than alongside it as a separate unit |
| Full System Installation and Replacement |
| Homeowners replacing aging equipment or upgrading to a more efficient system | A properly sized installation runs more efficiently and lasts longer; we assess load before recommending any equipment |
| Seasonal Maintenance and Tune-Ups |
| Homeowners who want to avoid a breakdown during peak heating or cooling season | A fall furnace tune-up and a spring AC tune-up are the most reliable ways to catch small problems before they become expensive repairs |
| Emergency HVAC Service |
| Anyone facing a complete system failure in extreme cold or heat who cannot wait for a standard appointment | We operate every day from 5:30 AM to 9:30 PM and respond to after-hours emergencies involving no heat or no cool |
| AC Repair and Service |
| Homeowners or property managers whose AC has stopped cooling or is struggling to keep up | Indiana summers move fast; catching a refrigerant or electrical issue early usually costs less than waiting until the system quits entirely |
| Furnace and AC System Replacement |
| Columbus homeowners with systems over 15 years old or equipment that has needed repeated repairs | Older systems in Bartholomew County homes often reach a point where repair costs outpace the value of keeping the equipment running; replacement is usually the smarter investment at that stage |
| Thermostat and Smart-Control Installation |
| Homeowners who want better control over comfort and energy use or whose current thermostat is unreliable | A smart thermostat upgrade is one of the simpler improvements that can noticeably change how well your system performs day to day |
| Heating and Furnace Repair |
| Anyone without heat in winter or noticing inconsistent warmth across the home | Furnace calls spike in January; same-day availability helps us respond quickly when temperatures drop and the stakes are high |
| Ductwork Repair and Sealing |
| Homes where the system runs constantly but rooms stay uncomfortable or energy bills seem high | Leaking ducts can waste a significant portion of conditioned air before it reaches the living space; sealing them is often a high-value fix |
| Whole-Home Dehumidification and Humidity Control |
| Columbus homeowners dealing with muggy summer air indoors or dry, uncomfortable conditions during the heating season | A standard air conditioner can only do so much to manage moisture; a whole-home dehumidifier integrated with your HVAC system keeps indoor humidity in a comfortable, healthy range even when outdoor air is thick |
| Heat Pump Installation |
| Homes that want one system to handle both heating and cooling, or properties without existing ductwork | Newer cold-climate heat pump models handle Indiana winters more capably than older equipment; the shoulder seasons here are where they perform especially well |
How do I know whether to repair or replace my furnace or air conditioner?
A good starting point is age and repair history. If a system is more than 15 years old and has needed multiple repairs in recent seasons, replacement often makes more financial sense than continuing to patch it. We look at the cost of the repair relative to the value and expected remaining life of the equipment, and we walk you through what we find so you can make the call with full information.
What causes a system to stop heating or cooling even when it is running?
Several things can cause a system to run without actually conditioning the air. On the cooling side, a refrigerant leak, a dirty evaporator coil, or a failing compressor are common culprits. On the heating side, ignition failures, a tripped limit switch, or a control board issue can all keep a furnace from producing heat even when the blower is running. We diagnose the cause before recommending any repair.
How often should I schedule maintenance and tune-ups?
Twice a year is the standard we recommend: a spring tune-up before the cooling season and a fall tune-up before heating season. Each visit covers coil cleaning, filter replacement, safety control checks, and a full inspection. Catching a small problem in October is a lot easier than dealing with a no-heat call in January.
Same-Day and Emergency Availability
When your heat is out in February or your AC stops working on a July afternoon, we work to get a technician to you the same day you call. We operate every day from 5:30 AM to 9:30 PM and respond to after-hours emergencies involving no heat or no cool.
Is the installation work permitted and done to code?
Yes. Code-compliant HVAC work on every job is not something we treat as optional. Proper permitting and inspection protect the homeowner, the property, and the people living and working in it. We handle that side of the process as part of the installation.
Why is one room in my home hotter or colder than the rest?
Uneven temperatures usually point to one of a few causes: ductwork leaks that are losing conditioned air before it reaches that room, an undersized or improperly balanced system, blocked or closed vents, or an airflow restriction somewhere in the equipment. We trace the cause rather than guessing, because the fix depends on what is actually happening.
What do strange noises from my HVAC unit usually mean?
It depends on the sound. A grinding or screeching noise often points to a failing blower motor or a bearing that needs attention. A banging or rattling sound can mean a loose component or something caught in the blower. A clicking that does not stop is sometimes an ignition issue on a furnace. If the noise is new or getting worse, it is worth a call before the problem escalates.
Transparent Upfront Pricing
We give you a clear estimate before any work begins, based on what we actually find during the diagnosis. The number we quote is the number on the invoice, with no surprise charges added after the fact.
How does a dirty filter or coil hurt my system's performance?
A clogged filter restricts airflow across the evaporator coil, which makes the system work harder to move the same amount of air. Over time, restricted airflow causes the coil to ice over on the cooling side or the heat exchanger to overheat on the heating side. Either way, performance drops, energy use goes up, and the equipment wears faster. Replacing the filter regularly is one of the simplest things a homeowner can do to protect the system.
What does a thermostat or smart-control upgrade actually involve?
We remove the existing thermostat, verify the low-voltage wiring at the HVAC equipment is compatible with the new model, and install and configure the replacement. For smart thermostats, we walk through the setup so you understand how to use the scheduling and remote-access features. The whole job is typically straightforward and does not require shutting down the system for long.
Work Performed by Qualified HVAC Technicians
Every visit is handled by qualified HVAC technicians who diagnose the cause before recommending a repair, explain what they find in plain language, and complete the work to code on every job.
Do I need to be home when the technician comes?
Someone should be present who can give the technician access to the equipment and answer questions about what the system has been doing. For commercial or rental properties, a property manager or designated contact works fine. We let you know an expected arrival window when you schedule so you are not waiting around all day.
How does pricing work, and will I know the cost before work begins?
Before any work starts, we give you a clear estimate based on what we find during the diagnosis. There are no charges added after the fact and no figures that shift when the invoice arrives. We want you to feel confident about the decision before we start. Call for a quote and we will walk you through what the job involves and what it will cost.
How long does a full system replacement take?
Most residential system replacements, a furnace, a central air conditioner, or a heat pump, are completed in a single day. More involved jobs, such as adding ductwork or installing a multi-zone mini-split system, may take longer. We give you a realistic timeframe when we scope the job so you can plan accordingly.
Every home and building is a little different, and the right answer depends on your equipment, your space, and what you are trying to solve. Call (930) 232-5629 and we will give you a straight answer on what makes sense for your situation.
(930) 232-5629