If your AC won’t cool, your heater won’t start, or your indoor air feels uncomfortable in Durham, NC, you need help now. Temperature Control Services Inc. diagnoses issues fast, explains clear repair, maintenance, or replacement options, and services all makes and models. Same-day and emergency HVAC service in Durham is available to restore comfort immediately.

Maintaining Comfort All Year Round: HVAC Services in Durham
At Temperature Control Services Inc., we understand the significance of maintaining optimal indoor temperatures throughout the year. Our HVAC services in Durham are designed to ensure that your residential or saleable space remains comfortable regardless of the weather outside. Our professional technicians are committed to providing top-notch service and expertise, from installation to repairs and maintenance.
Air Conditioning
- AC Installation: Right-sized AC installation using load calculations, airflow verification, and code-compliant setup for reliable cooling in Durham’s heat.
- AC Maintenance: Seasonal tune-ups with coil cleaning, refrigerant and electrical checks, filter service, and drain clearing to prevent breakdowns and lower energy use.
- AC Repair: Fast fixes for no-cool, weak airflow, short cycling, frozen coils, thermostat issues, and refrigerant leaks—with upfront pricing.
- AC Replacement: High-efficiency options matched to your home and budget to improve comfort, reduce noise, and cut utility bills.
- AC Service: Same-day troubleshooting, performance inspections, and optimization to keep your system running smoothly.
Heating
- Heating Repair: Rapid diagnostics and repairs for no-heat/low-heat, uneven temperatures, unusual noises, and safety or control faults.
- Heating Installation: Properly sized, code-compliant installs for furnaces and heat pumps with verified ventilation, airflow, and controls.
- Furnace Repair: Ignition failures, blower problems, short cycling, odd smells, flame sensor issues, and safety switch trips resolved at the source.
- Furnace Installation: Professional gas or electric furnace installation with venting checks and start-up verification for safe, efficient performance.
- Gas Leak Detection: Safety-first inspections for suspected gas leaks—combustion analysis and leak checks with clear next steps to protect your home and family.
Heat Pump
- Heat Pump Installation: Ducted and ductless heat pump installs with correct sizing, refrigerant charge, and airflow setup for steady, year-round comfort.
- Heat Pump Repair: Quick, reliable repairs for defrost problems, auxiliary heat issues, reversing valve faults, refrigerant leaks, and control failures.
- Heat Pump Systems: Options including variable-speed and dual-fuel systems matched to your layout, comfort goals, and efficiency targets in Durham, NC.
Mini Split
- AC Split Mini: Single- and multi-zone ductless cooling with quiet operation and room-by-room temperature control—ideal for additions, older homes, and home offices.
- Mini Split Air Conditioner: Installation, maintenance, and repair with optimized placement, filtration, and smart controls for targeted comfort and energy savings.
Why Choose Temperature Control Services Inc. for HVAC Services in Durham, NC?
- Certified Technicians: Experienced, continuously trained pros who get it right the first time—from routine maintenance to complex repairs.
- Transparent Communication: Clear findings, options, and upfront pricing before work begins.
- Fast, Local Service: Same-day appointments in Durham and responsive support when comfort can’t wait.
- Value-Focused: Competitive pricing and quality workmanship that protects your investment.
Preventative Maintenance Plans for Hassle-Free HVAC Care
- Scheduled Biannual Services: Spring and fall tune-ups prepare your equipment for seasonal demands and maintain efficiency.
- 13-Point Maintenance & Inspection: From condenser coil cleaning to safety control testing, we catch issues early.
- Member Savings: Plan members receive discounts on services and materials, plus priority scheduling.
- Proactive Problem Prevention: Early detection and timely fixes reduce breakdown risk and extend equipment life.
Signs You Need Immediate HVAC Service
- Uneven Temperatures: Hot/cold spots from duct leaks, airflow issues, or aging equipment.
- Unusual Noises: Banging, rattling, or hissing that may indicate loose parts or motor problems.
- Spike in Energy Bills: Rising costs signaling clogged filters, failing components, or inefficient systems.
- Weak Airflow: Reduced airflow from dirty filters, duct issues, or blower problems.
- Frequent Cycling: Short cycling that causes premature wear and increases breakdown risk.
Your Partner in Energy Efficiency and Indoor Comfort
- Energy-Efficient Installations: High-efficiency systems that reduce energy use and deliver long-term savings in Durham, NC.
- Smart Thermostat Integration: Remote access and precise control for better comfort and lower bills.
- Customized Solutions: Designs tailored to your layout, usage, and goals for optimal performance.
Experience The Temperature Control Services Inc. Difference: Contact Us Today For Expert HVAC Care
Don’t settle for subpar HVAC service. Experience the difference that Temperature Control Services Inc. can make for your home or business in Durham, NC. From professional installations to reliable repairs and maintenance, our team ensures comfort and satisfaction. Contact us today to learn more about our HVAC services and why we’re Durham’s trusted choice for heating and cooling.
For Top-notch HVAC Care In Durham That's Beyond Compare, Trust Temperature Control Services Inc. With Your Air
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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++





