Heating and cooling work in Chapel Hill runs the full range, from swapping a failed part on a system that is otherwise sound to pulling out aging equipment and starting fresh. Martin Heating & Cooling handles all of it, whether the call comes from a homeowner whose furnace stopped overnight, a property manager coordinating access around a tenant, or a business that cannot afford a day with no climate control. We cover the repair, the diagnostic, the seasonal tune-up, and the full replacement, and we do it across Chapel Hill and the surrounding communities in Orange County.
The city's housing stock is varied. Older homes carry systems that have been running for a long time, and those systems develop faults that a newer installation simply would not. Newer construction brings its own questions, particularly around whether the original equipment was sized and ducted correctly for the space. We work on both, and we do not treat one as more routine than the other. Call us for a quote and we will tell you what the job involves before anything is scheduled.
Property managers and landlords in Chapel Hill call us more often than most people expect. The reason is straightforward: when a tenant's heat or air conditioning stops working, the clock starts immediately. The manager needs a technician who will show up, diagnose the fault clearly, and communicate what was found without making the situation harder to coordinate.
We handle the scheduling around whoever is on site. If the tenant is home and available, we work with them directly for access. If access needs to be arranged separately, we confirm the details on the call so nothing is left to chance. The invoice goes to whoever is managing the property, and the explanation of the work goes to whoever needs it. We do not require the property owner to be present for a repair call, and we do not leave a tenant without an explanation of what was done.
For managers looking after multiple units across Chapel Hill and nearby communities like Carrboro or Governors Village, we can coordinate multiple calls in a single day. Work is carried out by qualified HVAC technicians, and the process is the same whether the property is a single-family rental or a multi-unit building.
Heat pumps are common throughout this region, and for good reason. They handle both heating and cooling from a single system, and the climate here suits them well. When a heat pump starts struggling in heating mode, runs in emergency heat unexpectedly, or ices over and cannot clear itself, those are signs of a fault that needs diagnosis rather than a reset. Defrost faults in particular can look like several different problems, and identifying the actual cause matters before any part gets replaced.
Conditioned air that leaks into an attic or crawlspace is air the system already paid to heat or cool. Duct leaks are a common source of uneven temperatures, rooms that never quite reach the thermostat setting, and energy bills that climb without an obvious explanation. We locate the leaks, seal them properly, and test the system afterward to confirm the improvement. This is one of those repairs that makes every other part of the system work better once it is done.
A system that runs for long stretches without bringing the space to the set temperature is telling you something. The cause might be a refrigerant issue, a dirty evaporator coil, a duct problem, or equipment that was never sized correctly for the space. It might also point toward humidity: in a humid summer, an air conditioner that cannot manage moisture will keep running because the air never actually feels comfortable, even when the temperature is technically right. We diagnose the full picture rather than treating the symptom.
A burning smell on first startup of the season is sometimes just dust burning off a heat exchanger. A smell that persists, or a musty odor that follows the air through the vents, is a different matter. Musty air typically points to moisture somewhere in the system, whether that is a drain line that has backed up, a coil that has accumulated growth, or ductwork that has been exposed to damp. We inspect the full air path, not just the unit itself.
An AC that does not respond at all when called for is one of the more frustrating faults because the cause is rarely obvious from the outside. It might be a failed capacitor, a tripped safety switch, a control board fault, or a refrigerant issue that has triggered a shutdown. We run a full diagnostic before recommending a repair, so you know what failed and why, not just what part is being replaced.
Plenty of Chapel Hill jobs start with a look at the furnace and AC page.
Same-day HVAC service is available, and that matters most when a system has gone down entirely. A home or rental unit with no heat in winter or no cooling during a stretch of summer humidity is not a situation that waits for a scheduled appointment. When you call with a no-heat or no-cool situation, we treat it as urgent and work to get a technician to the property as quickly as possible.
For businesses and commercial properties that have to stay open, we work around the schedule. If a system goes down during operating hours, we can coordinate the visit to minimize disruption. We confirm the appointment window when you call, and you know who is coming and what they will be assessing before they arrive.
We are available every day from 8:30 AM to 10:30 PM, including weekends. A Saturday or Sunday call is handled the same way as any other day. Reach out and a technician will follow up.
Pricing on an HVAC call depends on what the technician actually finds. The fault itself matters, and so does what has to be reached to fix it. A repair that involves accessible components in a straightforward system is a different job from one that requires working in a tight crawlspace or pulling apart a system to reach a failed part deep in the air handler. Whether a repair makes sense or a replacement is the better answer also affects the conversation.
What does not change is the process. You get a rate on the phone based on what you describe. When the technician arrives and confirms the scope, the price is settled before any work begins. You are told what it covers. If the diagnostic turns up something beyond the original call, you hear about it before it gets touched. That applies to repair calls and to installation quotes alike.
We do not offer a free estimate, and we do not quote a price that has not been confirmed against the actual job. Ask what it covers and you get a straight answer. Fast diagnosis. Honest pricing. Comfort restored.
Most calls start with a system that is doing something wrong: not cooling, not heating, making a noise it did not make before, or shutting off before the space reaches temperature. The diagnostic visit is where we identify the actual fault rather than working from symptoms. We check the full system, explain what we found, and confirm the repair cost before touching anything. A straightforward repair is usually handled in the same visit.
A system that is running does not mean a system that is running well. Seasonal tune-ups catch the small problems before they become the calls that come in on a Sunday evening with no heat and a house full of people. Spring is the right time for the cooling side. Fall is when the heating system needs attention before temperatures drop. A tune-up also opens up a natural conversation about whether a thermostat upgrade or an indoor air quality improvement would make a real difference in how the system performs day to day. We stand behind every system we service.
When repair costs start climbing toward the value of the system, or when a major component fails on aging equipment, replacement is the practical answer. We handle full system replacements, including proper sizing for the home or building and installation of the new equipment. In this region, that conversation often leads to a heat pump, which handles both heating and cooling from a single system and suits the climate well. The full breakdown of what replacement involves is on the service page. Call us and we'll handle the rest.
We serve Chapel Hill and the communities around it in Orange County. That includes Carrboro, Carolina Meadows, Governors Village, Governors Club, and Briar Chapel. Whether the property is in the city or in one of the surrounding communities, the same service and the same process apply. We do not treat a call from a neighboring town as a secondary job.
With a local company, you get answers straight from the people doing the work. Call (743) 263-9878 to get a quote or schedule a visit.
The number to call for service is (743) 263-9878. Property managers who want tenants to be able to reach us directly can pass that number along. We handle the call the same way regardless of who is calling, and we confirm the scope and pricing before any work begins.
Our installation and replacement work covers the same area as our repair and maintenance calls. If you are unsure whether your address falls within the area we cover, call us at (743) 263-9878 and we will confirm before you schedule anything.
Adding a vent is not always the right fix. If a room is getting insufficient airflow, the cause may be a duct restriction, a leaking duct section, or a system that is not producing enough pressure to reach that branch of the duct system. Adding a vent without addressing the underlying issue can sometimes make airflow worse in other parts of the house. A diagnostic visit identifies where the actual problem is before any changes are made.
It depends on how close the system is to the end of its useful life and what the tune-up reveals. A maintenance visit on older equipment still gives you a clear picture of where the system stands and whether it is worth carrying through another season. That information helps you make a more informed replacement decision rather than guessing.
We cover Chapel Hill and the surrounding area, including Carrboro, Carolina Meadows, Governors Village, Governors Club, and Briar Chapel. Orange County broadly is part of our service area. The same process applies regardless of which community the property is in: call for a quote, get the price confirmed before anything is scheduled, and go from there.
We service the full area we cover for all types of calls, including maintenance and tune-ups. If your property is within the area we serve, a maintenance visit is scheduled the same way as any other call. Call us to confirm your address and get something on the schedule.
The most common mistake is describing only the symptom without checking the basics first. A system that will not turn on is sometimes a tripped breaker or a thermostat set to the wrong mode. Checking those before calling can save time, and if they are fine, having that information confirmed helps the technician narrow the diagnosis more quickly.
It is a good idea to keep pets away from the work area during the visit, both for the pet's safety and so the technician can work without interruption. A closed door between the pet and the equipment area is usually enough.
Not quite. This region sits in one of the highest heat-pump adoption zones in the country because the winters here are mild enough that a heat pump handles most of the heating load efficiently, with a backup heat source covering the coldest stretches. A gas furnace still makes sense in some situations, but for a home replacing an older split system, a heat pump is often the more practical choice and worth a serious conversation before committing to a straight furnace-and-AC replacement.
Yes, and it is the first thing worth doing. A thermostat set to the wrong mode, a dead battery, or a setting that was accidentally changed can look like a system failure. If the thermostat checks out and the system still is not responding, that information is useful when you call because it rules out the most common simple causes.
Martin Heating & Cooling is available every day from 8:30 AM to 10:30 PM for heating and cooling repair, installation, and maintenance across Chapel Hill and Orange County. If a system has gone down and the property has no heat or no cooling, same-day service is available and we work to get a technician out as quickly as possible. Call (743) 263-9878 and we will confirm the details before anything is scheduled.
Also serving: Carrboro, Durham, Hillsborough, Mebane, Graham. For every town we reach, see our full service area.
From a quick AC repair to a full system replacement, we handle the heating and cooling work that Chapel Hill homes and businesses need year-round. The table below covers what each service involves, who it fits best, and a practical note to help you decide where to start. Call for a quote and we will confirm the price before anything is scheduled.
| Service | What's Included | Best Suited For | What to Keep in Mind |
|---|---|---|---|
| Indoor Air Quality & Air Filtration |
| Homeowners and property managers focused on what is circulating through the air in their building | Chapel Hill's humidity makes air quality work especially relevant. Filtration and dehumidification address two separate comfort problems. |
| AC Repair & Service |
| Homeowners or property managers with an AC that stopped cooling or is underperforming | Chapel Hill summers run long and humid, so catching a refrigerant or coil issue early keeps the season from turning into a bigger repair |
| Thermostat & Smart-Control Installation |
| Anyone upgrading from a manual or outdated thermostat to a programmable or smart control | A properly calibrated thermostat can improve comfort and reduce runtime without any other changes to the system |
| Seasonal Maintenance & Tune-Ups |
| Homeowners who want to catch problems before they become emergency calls | Spring is the right window for AC prep. Fall is when the furnace or heat pump heating mode needs attention before temperatures drop. |
| Whole-Home Dehumidification & Humidity Control |
| Chapel Hill homeowners whose air feels sticky or muggy even with the AC running | A standard AC removes some moisture but often cannot keep up with Piedmont summer humidity on its own. A whole-home unit addresses the gap. |
| Emergency HVAC Service |
| Anyone dealing with a complete system failure at the worst possible time | We take emergency calls every day of the week. When you call, we ask about the symptoms and get a technician scheduled as quickly as possible. |
| Heating & Furnace Repair |
| Anyone dealing with a furnace that will not turn on, short-cycles, or blows cold air | Piedmont winters can drop fast, and a furnace that is struggling before the cold arrives is worth a diagnostic visit before it fails overnight |
| Heat Pump Installation |
| Homes replacing an older split system or moving away from straight electric resistance heat | North Carolina's mild winters and long summers make heat pump technology a strong fit for this climate |
| Full System Installation & Replacement |
| Homeowners or commercial clients replacing aging or failed equipment | Correct sizing is the most important part of a replacement. An oversized unit short-cycles and leaves humidity behind. An undersized one never catches up. |
| Furnace & AC System Replacement |
| Homeowners facing a major component failure or repeated repairs on aging equipment | Compressor failures, refrigerant leaks on older systems, and repeated no-heat calls are common triggers for a replacement conversation |
| Heat Pump Repair & Service |
| Homeowners whose heat pump is blowing the wrong temperature or not turning on at all | Heat pumps handle both seasons, so a fault in fall or spring can affect the system before the peak demand period hits |
| Ductwork Repair & Sealing |
| Homes with uneven temperatures, rooms that never reach setpoint, or higher-than-expected energy bills | Leaky ducts in an unconditioned attic or crawlspace can send a significant share of conditioned air nowhere useful |
Call (743) 263-9878 to talk through your heating or cooling situation and get a quote before anything is scheduled.
(743) 263-9878