bbb-logo-min by Covenant Air Conditioning & Heating, Inc
5-Star HVAC Company

(512) 515-6946

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

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


An HVAC service technician will typically visit your home to inspect and clean your heating, ventilation, and air conditioning (HVAC) system. They will also make repairs or replacements as needed. Here are some standard services that an HVAC technician may provide:

  •  Inspecting the system for proper operation and safety
  •  Cleaning the unit and ductwork
  •  Changing or cleaning filters
  •  Checking refrigerant levels
  •  Tightening screws and bolts
  •  Replacing worn parts or components

In addition to these standard services, HVAC technicians can also offer additional services like insulation installation, pest control, and air quality testing.

The National Air Duct Cleaners Association (NADCA) recommends that homeowners clean their air ducts every two to four years. However, this may vary depending on your home’s environment and the type of heating and cooling system you have. You should always consult with a qualified HVAC contractor to get an accurate assessment of your needs.

Duct cleaning is an integral part of home maintenance, but it’s not a catch-all solution for all indoor air quality problems. If you’re experiencing allergies, asthma, or other respiratory issues, you may need additional services to improve your air quality. Your HVAC contractor can help you determine what steps need to be taken to improve your air quality.

Ductless mini-split systems are not expensive to install compared to traditional heating and cooling systems. In fact, many homeowners find that they are more affordable in the long run because they do not require ductwork.

Additionally, ductless mini-split systems give homeowners the leeway to decide where they want to install the system. It can be a significant advantage if your home does not have access to ductwork or if you’re going to install the unit in a specific room

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

Covenant Air Conditioning &HVAC Round Rock 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 and duct cleaning, installation, and repair.

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

The pros at Covenant AirAC Services Round Rock 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 startingHeating Services Round Rock 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 aDuctwork Round Rock 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:

  • Duct Sealing
  • Indoor Air Quality

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 (512)-515-6946 to schedule your service!

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for Round Rock, TX