Heating Repair in Chapel Hill, NC

Heating repairs we handle

We work on the full range of residential systems found in Triangle homes: gas furnaces, electric furnaces, heat pumps and dual-fuel systems. Here is a closer look at what we diagnose and repair every week through the heating season.

Furnace repair

Furnace work makes up a big share of our winter workload. The most common problems we see are failed ignition components (igniters, flame sensors and hot-surface ignitors), blower motor failures, control board malfunctions and cracked heat exchangers. If your furnace blows cold air, short-cycles, makes unusual noises or refuses to start, those are things we can typically diagnose and repair in a single visit. We carry common parts for Carrier, Lennox, Trane, Goodman, Rheem, Bryant and York systems on our trucks.

One thing we are always straight about: if we find a cracked heat exchanger, that is a safety issue, because it can allow carbon monoxide to leak into your home. We will not patch it and move on. We walk you through your options — heat-exchanger replacement or a full furnace replacement — depending on the age and condition of the unit.

Heat pump repair

Heat pumps are efficient and handle North Carolina winters well, but they bring repair issues a gas furnace does not. We regularly handle refrigerant leaks, defrost-cycle failures, reversing-valve problems and compressor issues. If your heat pump is icing over, stuck in cooling mode, or not keeping up when temperatures drop into the low 30s, we can diagnose and repair it.

An insider note worth saving you money: a lot of heat-pump “failures” we get called for are not mechanical at all — they are thermostat configuration issues. The system is set up wrong, so auxiliary heat never engages when it should, or emergency heat runs constantly and drives the electric bill through the roof. That is a quick settings fix, not a major repair, and we will not charge you for one when it is the other.

Thermostat repair & replacement

Sometimes the problem is the thermostat, not the system. A failing thermostat causes short-cycling, temperature swings, nonstop running or heat that never comes on. We troubleshoot thermostat and system connections on every diagnostic, and we install and configure smart thermostats (Nest, Ecobee, Honeywell Home) as well as standard programmable models.

Forced-air, ductwork & boilers

Beyond the furnace or heat pump itself, forced-air systems develop issues with ductwork (leaks, disconnections, crushed flex duct in crawl spaces), blower assemblies, air handlers and zoning dampers. We handle all of it. Boilers are less common here but do show up in some older Chapel Hill and Durham homes — we service circulator pumps, expansion tanks, zone valves and pressure problems.

Signs you need heating repair

Many problems show up as small warning signs before a full breakdown. Watch for these:

• The system blows cold or lukewarm air instead of steady warm air.
• It short-cycles — turning on and off every few minutes without reaching temperature.
• Banging, rattling, squealing or grinding from the furnace or air handler.
• Energy bills jump with no change in usage.
• A burning or musty smell when the heat runs.
• Some rooms stay cold while others are comfortable.
• The thermostat is blank or unresponsive.
• A yellow or flickering flame instead of a steady blue one (gas furnaces).

What to expect when you call

You will talk to a real person, not a phone tree. We ask a few questions so we arrive with the right parts, give you a specific arrival window, and run a full diagnostic — checking electrical connections, safety controls, the heat exchanger on gas furnaces, airflow and thermostat operation. Then we explain the issue in plain English, give you a flat-rate price up front, and let you decide. Most repairs are finished on that first visit, and our work is backed by a warranty on parts and labor.

Repair or replace?

A simple framework: if your system is under 12 years old and the repair is minor, repair it. If it is over 15 years old and facing a major repair, replacement usually makes more financial sense once you factor in the efficiency of a modern system. Everything in between is a judgment call based on condition, maintenance history and how long you plan to stay — and we will give you our honest recommendation, but the decision is always yours.