HVAC Services in North Texas You Can Count On
From homegrown comfort to commercial reliability, Big Kountry Air delivers affordable, honest HVAC solutions with Texas-sized care.
Whether you’re trying to beat the Texas heat or brace for a cold front, we’ve got you covered. Big Kountry Air offers licensed, full-service HVAC work throughout McKinney, North Dallas, and surrounding areas. Our team is trained, trusted, and ready to tackle any job—residential or commercial, small repair or full install.
Services that works for you
Expert HVAC services that keeps your home or business comfortable, season
after season.
Air Conditioning Service
Stay cool all summer with expert A/C repair, replacement, and installation.
A/C Diagnostics & Repair
New Unit Installation
Smart Thermostat Set-up
Seasonal Tune-ups
Heating Services
Don’t let a Texas freeze catch you off guard and we keep the heat flowing.
Furnace Repair & Replacement
Heat Pump Maintenance
Emergency Service Calls
Winter Preparation Inspections
Residential HVAC
Your home should be your comfort zone and we’ll make sure it stays that way.
Whole-Home HVAC Installations
Indoor Air Quality Solutions
Ductwork Upgrades
System Repairs
Commercial HVAC
Climate control that keeps your business running smoothly.
System Design & Consultation
Commercial-Grade Installations
Maintenance Contracts
Zoned Systems
HVAC Maintenance
Regular maintenance keeps systems efficient and prevents breakdowns.
System Inspections
Filter Changes
Coil Cleaning
Thermostat Checks
New Construction HVAC
Building something new? We’ll design your system from the ground up.
Load Calculation & Design
New Unit Installations
Builder Collaboration
Zoning Systems
Need Fast, Fair HVAC Service in North Texas?
From emergency repairs to full installs, Big Kountry A2 Columnir is your go-to for heating and cooling done right. We treat every job like it’s for family—because that’s how we do business.
Give us a Call
Send us an Email
Proudly serving McKinney, Frisco, Denton, Plano & surrounding areas.
Frequently Asked Questions
What areas do you service in North Texas?
We’re based in McKinney, Texas, and proudly serve homes and businesses throughout North Dallas, including Frisco, Allen, Plano, Denton, and surrounding areas. If you’re nearby and need HVAC help, give us a holler—we’ll do our best to get to you.
Do you offer emergency HVAC services?
Absolutely. We offer fast, reliable emergency service if your system goes out during a Texas summer (or a cold snap). Just call us at (214) 830-5151, and we’ll do our best to get you comfortable again quickly.
Are your technicians licensed and insured?
Yes, sir. All Big Kountry Air technicians are fully licensed, insured, and trained to handle both residential and commercial HVAC systems safely and efficiently.
How often should I get HVAC maintenance?
Twice a year is the sweet spot—once before summer and once before winter. Regular maintenance keeps your system efficient, lowers energy bills, and helps prevent breakdowns when you need it the most.
Do you install smart thermostats or high-efficiency systems?
We sure do. We install modern, energy-saving HVAC systems and smart thermostats that help you stay comfortable while cutting down on your energy bills.
How much does a typical HVAC service call cost?
We believe in honest pricing—no gimmicks, no surprises. While prices can vary depending on the service, we’ll always give you a clear, upfront estimate before we start the work.
What makes Big Kountry Air different from other HVAC companies?
We’re family-owned, Texas-rooted, and faith-driven. We treat every customer like kin, show up when we say we will, and never upsell what you don’t need. We’re not just here to fix your HVAC—we’re here to earn your trust.
Request Service or Get a Free Quote
Fill out the form and we’ll get back to you faster than a Texas tumbleweed. Need urgent service? Call us directly at (214) 830-5151.
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Big Kountry Air is a locally owned and operated HVAC company proudly serving McKinney, Frisco, Plano, Allen, Denton, and the greater North Texas area. We specialize in affordable, reliable heating and air conditioning services for both residential and commercial clients. Whether you need a full HVAC system installation, A/C repair, furnace maintenance, or seasonal tune-ups, our licensed technicians are ready to help. Founded by Tiffany and Blake, Big Kountry Air is rooted in faith, family, and Southern hospitality. We treat every customer like kin and every home like our own. With transparent pricing, fast response times, and top-quality service, we’re here to keep your home or business comfortable—year-round. Call (214) 830-5151 or email [email protected] to schedule your HVAC service in North Texas today.
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License #
TACLA00148154E
