Top-Quality HVAC and Duct Services in Round Rock, TX

We are committed to providing excellent HVAC and duct services at competitive rates.

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Round Rock TX Heating & Air Conditioning

Creating More Comfortable Living Spaces in Round Rock, TX & Surrounding Areas

Covenant Air Conditioning & Heating is a family-owned company with years of experience providing HVAC, IAQ, and duct services in Round Rock, TX, and nearby regions. We offer the best customer service possible, emphasizing efficiency and reliability to keep your home or office comfortable year-round.

We can deliver it with utmost confidence no matter what type of HVAC or duct service you need. We have comprehensive services that include HVAC installation and repair.

We provide superb cooling solutions to keep you warm throughout the summer months

The pros at Covenant Air Conditioning & Heating can repair, maintain, or install a cooling system in your home or office to keep you comfortable and productive. Our units are designed to be energy-efficient so that you can save money on your cooling costs. Our customized maintenance plan ensures your system is constantly in tip-top shape.

We offer the following services:

Our unparalleled expertise ensures you of quality results in all your heating projects

The cold weather is starting to creep you up, but don’t let it intimidate you! Our experts work diligently to provide you with a system that meets your needs and fits within your budget. We also offer extensive financing options to help make your project more convenient, subject to approved credit.

Our products and services include:

Comprehensive Indoor Air Quality (IAQ) and duct services to get your system looking and performing like new

Duct sealing may seem like a complex process, but our experienced professionals make it easy. We’ll inspect your ductwork for any leaks and seal them using high-quality materials. Plus, we’ll take care of all the paperwork so you can qualify for rebates from your utility company.

Here’s a glimpse of what we do:

Our Frequently Asked Questions

Have questions? We are here to help. Still have questions or can’t find the answer you need? Give us a call at today!

Same-Day Service Available

Some things just can’t wait. We can come see you today!

Free Equipment Replacement Estimates

Get started by giving us a call and setting up a free equipment replacement estimate.

Ask About Our Warranty

We back all of our services with a warranty for your peace of mind.

Offering Weekend Appointments

Don’t stress about weekday bookings. We come when it’s convenient!

Available for Emergency Help

Don’t sit around and wait for an HVAC technician. We’re here for you!

Let Us Handle Your HVAC, IAQ, and Duct Projects with Care!

When you’re looking for someone to take on your HVAC, indoor air quality, and duct projects, you want to be sure that you’re working with a company with a lot of experience and knows what they’re doing. That’s where we come in. We have years of experience in the industry and learn how to get the job done right every time.

Call us at to schedule your service!

Call us today at or request a free estimate online. We can’t wait to show you why we are Round Rock’s top choice for HVAC services.

Proudly Serving the Austin Metro Area

Schedule Your Service

Use our online scheduler to book your appointment.

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