When your air conditioner quits on a humid Carolina afternoon, every minute feels longer than the last. The house gets sticky, the air goes stale, and you start wondering whether you're looking at a quick fix or a major repair bill. At Temperature Control Services Inc., we take the guesswork out of AC repair. As a family-owned company serving the Triangle since 2019, we diagnose the real problem, explain it in plain language, and get your system cooling again the right way. No runaround, no inflated estimates, and no pressure to buy something you don't need.
Signs Your AC Needs Repair
Air conditioners rarely fail without warning. Catching the early symptoms can save you from a sweltering breakdown and a costlier repair down the road. The trouble is that many homeowners learn to live with small problems until the system gives out entirely. Reach out if you notice any of the following:
- Warm or weak airflow coming from the vents even when the system is running
- Strange noises like grinding, banging, hissing, or rattling
- Short cycling where the unit turns on and off rapidly without cooling the home
- Water leaks or ice buildup around the indoor unit or refrigerant lines
- Unpleasant odors such as musty or burning smells when the AC kicks on
- Rising energy bills with no change in how you use the system
- High humidity indoors even while the air conditioner runs
Any one of these can point to a failing capacitor, a refrigerant leak, a worn compressor, a clogged drain line, a faulty thermostat, or an electrical fault. Each has a different fix, and each gets worse the longer it's left alone. Our technicians track the symptom back to its source instead of guessing, so you pay to solve the real problem the first time.
Our AC Repair Process
We believe a good repair starts with an honest diagnosis. A rushed technician who replaces the obvious part without checking the rest of the system often leaves the underlying issue in place — and you end up calling someone back a week later. That's not how we work. When you call Temperature Control Services Inc., here's what you can expect:
Thorough Diagnosis
We inspect the full system — compressor, condenser, evaporator coil, blower motor, refrigerant charge, thermostat, drain line, and electrical connections — to find every issue, not just the obvious one. Carolina summers put real strain on cooling equipment, and small faults compound quickly in the heat. You get a clear explanation of what's wrong, why it happened, and what it will take to fix it.
Transparent Recommendations
Before any work begins, we walk you through your options and the cost. There are no surprise charges and no pressure. If a repair is the smart move, we'll fix it. If your system is near the end of its life and throwing good money after bad, we'll tell you honestly so you can weigh repair against replacement and decide what makes sense for your budget.
Quality Repairs on All Makes and Models
We service all makes and models of central air conditioning systems. Whether your equipment is a brand-new high-efficiency unit or a dependable workhorse that's been running for well over a decade, our technicians have the training, tools, and parts to restore it to full performance. We complete the repair, test the system under real operating conditions, and make sure it's cooling properly before we leave.
Why Homeowners Across the Triangle Trust Us
Temperature Control Services Inc. is locally owned and operated, and we treat your home the way we'd treat our own. From Creedmoor and Durham to Cary, Chapel Hill, Wake Forest, Butner, and the surrounding communities, families and businesses rely on us for cooling repairs that hold up through the hottest months. We know what local systems go through, and we know what it takes to keep them running.
- Flexible financing through HEARTH so an unexpected repair doesn't strain your budget
- All makes and models serviced by experienced, professional technicians
- Honest, upfront pricing with no hidden fees or surprise add-ons
- Residential and commercial AC repair handled by one trusted local team
Don't Wait on a Failing AC
A small cooling problem rarely fixes itself — and in the Triangle's summer heat, a struggling air conditioner only works harder and fails faster. A low refrigerant charge can burn out a compressor. A clogged drain can lead to water damage. A worn capacitor can leave you with no cooling at all on the hottest day of the year. The sooner we diagnose the issue, the more options you have and the less you're likely to spend. If your system isn't keeping up, give us a call before a minor repair turns into a full breakdown.
Schedule Your AC Repair Today
Comfort shouldn't wait. Whether your AC is making odd noises, blowing warm air, leaking water, or has stopped entirely, Temperature Control Services Inc. is ready to help. Call 919-296-3630 to schedule your repair, and ask about our maintenance plans starting at just $199 to help prevent the next breakdown before it starts. One call gets your home comfortable again.
Related Services
other services
Customer Reviews
Temperature control services are true professionals. They came highly recommended by a good friend and they did an amazing job. Eric took a lot of time to explain everything they did. You will be very happy with this company.
Great experience with Temperature Control Service! Very Professional and I’m loving my new system! Thank you all!
This is the best company for your HVAC needs. They are reliable, honest, and upfront about what you should expect from their service. Top-notch quality. 5 stars all the way!
We have used Temperature Control Services Inc. and have always had great service and competitive prices l highly recommend them. Paul Williford Builder LLC.
Everyone that worked on my job was very kind and so easy to work with. I will recommend this company to everyone I know!
Very easy to work with and responsive when called on a Saturday afternoon. Highly recommend!
Reliable and affordable! They come when I need them and are quick and efficient.
Very professional and did a great job.
Eric is very knowledgeable about plumbing and HVAC and works hard until the job is done. He is a kind, trustworthy man. Eric also has a great staff of guys. He’s the one to call if you’re needing repairs or a new unit installed. Give him a call, you won’t be sorry.
If you have any heating and air needs Eric Hixson at Temperature Control Services Inc. is the man to call. Very professional and courteous service. Work completed on time. Would highly recommend it!! A++


.webp)


