Fast & Reliable HVAC Services in Celina, TX
About Us
Celina’s Trusted Name for Timely, Top-Notch HVAC.
Our Services
Your Local HVAC Service Experts in Celina
Air Conditioning
Stay cool with expert cooling.
AC Repair
Fast fixes for broken AC.
HVAC
Complete HVAC service in Celina.
Humidifiers
Balanced indoor humidity, year-round.
Emergency Repairs
24/7 emergency HVAC repair in Celina.
AC Installation
Professional AC installs, guaranteed comfort.
Heating
Reliable heating for cold nights.
Indoor Air Quality
Breathe cleaner, healthier indoor air.
Thermostats
Smart thermostat installs and upgrades.
Our Gallery
Explore Our Work that Speaks for Itself
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Schedule a HVAC Consultation in Celina, TX Today!
Our Team
Meet Celina’s Trusted HVAC Experts
Meet Scott Lunsford, owner of One Hour Heating & Air. Scott has spent his entire professional career in the DFW area spanning over 30 years as a financial business consultant serving a wide variety of entrepreneurial businesses.
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Scott’s entrepreneurial spirit and strong professional foundation led him to transition to home services, driven by a desire to serve families and their fundamental needs. He values the recurring nature of providing HVAC services for building long-term relationships with customers. Scott is dedicated to providing professional, trustworthy service with straightforward pricing. He proudly serves the rapidly growing North DFW area, considering it his “work community” and aiming to be a caring neighbor.
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Our Blogs
News, Updates, and Insights
Why You Should Get an HVAC Tune-Up Before Summer Hits in DFW
Staying Cool Starts with Being Ready Texas summers don’t give you time to adjust. One week it's breezy. The next, it’s 95 degrees and climbing. If your air conditioner hasn’t been checked in a while, that first major heat wave could push it to the...
AC Running But Not Cooling? Here’s What Might Be Going On
You’ve set the thermostat to 72. The system’s humming along. But your house still feels like it’s stuck in the 80s. If that sounds familiar, you’re definitely not the only one. This happens a lot in Texas, especially when that first heat wave rolls...
How Long Should an HVAC System Last?
Most of us don’t think about the AC or heater until something stops working. You expect it to run. Then one day it doesn’t. And the first question is usually: “Wait—how long was this thing supposed to last?” In Texas, the average HVAC system lasts...
Service Area – Celina
