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HVAC Services in Celina, TX

At One Hour Heating & Air Conditioning of Celina, we offer full-service HVAC solutions designed to keep your home or business comfortable year-round. Whether you need AC repair, furnace installation, or help improving your indoor air quality, our licensed technicians are here to deliver prompt, professional results, on time, every time.

Air Conditioning Services in Celina, TX

Stay cool through the Texas heat with our complete air conditioning services. We repair, install, and maintain all major AC brands, offering energy-efficient solutions that keep your home comfortable and your energy bills low.

  • AC Repair & Diagnostics
  • New AC Installation & Replacement
  • Seasonal AC Tune-Ups & Maintenance
  • Energy-Efficient Upgrades
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Heating Services in Celina, TX

Don’t get caught in the cold! Our expert team provides fast, dependable heating services to keep your space warm and safe during chilly weather. From furnace repairs to full system replacements, we’ve got you covered.

  • Furnace Repair & Replacement
  • Heat Pump Installation & Service
  • Heating System Maintenance
  • Emergency Heating Repair

Indoor Air Quality Solutions

Your comfort goes beyond temperature. Improve the air you breathe with our indoor air quality services that target allergens, bacteria, humidity, and more.

  • Whole-Home Air Purifiers
  • HEPA Filtration Systems
  • Duct Cleaning & Sealing
  • Humidifier & Dehumidifier Installation
Samsung mini split install
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Smart Thermostats & Controls

Upgrade your home comfort with a smart thermostat that puts temperature control at your fingertips. We install and configure leading models to suit your lifestyle.

  • Programmable Thermostat Installation
  • Wi-Fi Thermostat Setup
  • System Integration & Support

Emergency HVAC Repairs 24/7

Heating or AC gone out unexpectedly? Our 24/7 emergency HVAC repair team in Celina is ready to restore your comfort, any time, day or night.

  • Fast Response Time
  • Licensed, Background-Checked Technicians
  • Fully Stocked Service Trucks
  • On-Time Guarantee
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Why Choose Us

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On-Time Guarantee

We arrive on schedule, or the service is completely free.

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24/7 Service

Day or night, our HVAC team is ready to respond.

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Honest Pricing

Transparent rates, no surprises—just fair pricing every time.

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Certified Technicians

Skilled, background-checked pros delivering quality HVAC solutions daily.

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Flexible Financing

Budget-friendly financing options are available for your HVAC needs.

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