HVAC, Plumbing & Electrical Services in Highland Village, TX

Highland Village shares the same climate of hot summers and cool winters as the rest of the Dallas and Northern Texas area. Those hot months ask a lot of your HVAC unit, which means your air conditioner is your best friend when June rolls around each year. Plus, winters are just as demanding when the thermometer drops below freezing. With this in mind, it is important for residents of Texas to have a trusted air conditioning and heating repair company they can call when their HVAC system gives out on them.

A 3D map of Texas in the state flag colors with a cartoon man’s face inside a location pin above the map.

Why Highland Village Homeowners Choose LEX

25-35 min Response

Fast response times to Argyle from our Plano headquarters.

Family-Owned

Three generations of honest work since 2004. Proudly serving our community

Licensed & Insured

Fully licensed, bonded, and background-checked technicians.

2,500+ Reviews

4.8-star average across Google, Facebook, and Yelp. Contact us today!

Air Conditioning & Heating Repair in Highland Village, TX

When the weather hits triple digits, air conditioning service isn’t just a matter of comfort — it’s a matter of health and safety. The same goes for heating service when the weather drops to below freezing. That’s why we’re available 24/7 to handle emergency repairs and troubleshooting. Whether it’s a simple remedy like replacing a disconnect or swapping out the entire air handler on your air conditioning system, our Highland Village AC repair and heater repair service experts will work overtime to get your HVAC unit back up and running as soon as possible.

Signs It’s Time for Heater or Air Conditioner Repair

There are plenty of signs that indicate your heating and/or air conditioning system may need repair. Here are some common heating and air conditioning problems to look out for:

  • Strange noises. If you start to hear unusual sounds coming from your HVAC unit, such as clicking, gurgling, bubbling, or clanging, it may be time for an air conditioner or heater repair.
  • Strange odors. Strange smells, such as a musty or burning smell, may indicate anything from mold contamination in your HVAC unit to electrical malfunction. 
  • Leaks. Sometimes HVAC systems condensate, which isn’t a cause for concern, but if you ever notice oddly colored moisture leaking from your unit, you could be dealing with something dangerous like a refrigerant leak.
  • High energy bill. When your unit isn’t working properly, it requires more energy to deliver output. As a result, your energy bills are likely to increase dramatically when there are problems with your HVAC system.
  • Problems with air temperature. If your air conditioner is blowing warm air or your heater is blowing cool air, it may be an indication of compressor malfunctions or a lack of refrigerant.

Highland Village HVAC Installation

With regular maintenance, your cooling and heating unit may last up to 20 years, while those that don’t receive regular maintenance and repair may only last 10-15 years. Once it reaches the end of its lifespan, your HVAC equipment has passed the point of repair and simply needs to be replaced. Once your unit reaches the end of its useful life, it would end up costing you more in repairs and high utility bills just to keep it up and running than it would to completely replace it with a new system. 

At Lex Air Conditioning and Heating, we know that installing a new AC system might not be the most exciting way to spend your money, but making a small investment into your heating and cooling services can end up paying off sooner than you’d think. 

When to Replace Your Heating & AC Unit

Sometimes, replacing heaters and air conditioners makes more sense than repairing them for both financial and comfort reasons. If that time has come, our line of Trane equipment offers energy-efficient comfort, and our Highland Village AC replacement and heater installation team will work with you every step of the way to determine the perfect equipment and configuration for your home, comfort expectations, and budget. And because our new systems come with 10-year warranties, you won’t pay a penny for parts or labor for the next decade.

Our team does an amazing job replacing and installing all types of HVAC equipment, including central air conditioning units, ductless mini splits, gas heating systems, heat pumps, and more! In addition to AC system and heating system installation, we can also install manual and programmable thermostats. Today’s high-tech controls and smart thermostats offer a whole host of benefits that make them great additions to any HVAC system.

Air Conditioning and Heating System Tune-Up Services

If you want to get the most out of your heating and air conditioning systems, it is essential to schedule periodic tune-ups. There are several benefits that come with annual maintenance, including increased efficiency, reduced cooling and heating costs, fewer repairs and replacements, more reliability, better indoor air quality, and an increased system lifespan. 

In addition, receiving a heating and AC tune-up can also help catch any major issues before they become much bigger, much more expensive problems. For example, when an expert from Lex Air comes out for your annual AC tune-up, they may notice you have a faulty capacitor that needs replacing. Replacing the bad capacitor is a quick and inexpensive fix, but leaving it unattended can eventually cause your AC compressor to fail, which can end up costing thousands of dollars to fix.

When you request our cooling and heating tune-up services, our certified air conditioning service technicians follow a thorough checklist to properly assess the condition of your entire system, including:

  • A full system inspection 
  • Cleaning dirt and debris away
  • Tightening any loose connections
  • Checking the drains
  • Replacing filters, if necessary
  • Performing a range of other maintenance tasks

Maintaining Your New HVAC System

The single best way to protect your investment is to maintain it properly. Here at Lex Air Conditioning and Heating in Highland Village, we always recommend routine maintenance to extend your heating and AC system lifespan and increase energy efficiency, which will keep you more comfortable and save you potentially thousands of dollars in energy costs over the unit’s lifespan.

We understand that remembering to schedule annual tune-ups can be hard, especially with everything else you have going on. That’s why our HVAC service team at Lex Air is happy to provide our Highland Village customers with an annual HVAC maintenance plan. When you sign up for the Cool Club, our certified technicians will come to your home or business twice a year – once in the spring and once in the fall – and perform the maintenance your HVAC system needs to power through the extreme temperatures that come with summer and winter, all for a reasonable price! Other Cool Club Maintenance Plan benefits include:

  • Priority Front-of-the-Line Service
  • Better indoor air quality
  • 15% Discount on repair parts and repair labor
  • No overtime or after-hour charges
  • New equipment discount
  • Lower utility bills

Whether you’re looking for a quality AC repair service or think it’s time to replace an aging gas furnace, Lex Air Conditioning and Heating has the experience, talent, and integrity to handle all of your heating and cooling needs.

Improving Indoor Air Quality in Your Highland Village Home

At Lex Air, we offer more than just AC repairs and heating services in the Highland Village area. We also provide outstanding indoor air quality services! As much as we want our customers to remain comfortable temperature-wise, we also want them to have a healthy home. That is why we are huge proponents of good indoor air quality.

Improved indoor air quality comes from controlling humidity, capturing allergens like pollen and pet dander, and minimizing particulates and other potentially dangerous pollutants. At Lex Air Conditioning and Heating, our team offers a range of products and services to reduce airborne contaminants, including:

  • Air Scrubbers: This is an air purification product that uses the latest version of ActivePure technology and is installed directly into the ductwork of HVAC systems. When the fan on your HVAC unit is blowing, the air scrubber works to eliminate airborne contaminants such as bacteria, dust, and virus-causing particles in the air and on surfaces in your home.
  • Humidifiers and dehumidifiersFrom too many mold spores in your air to too much static electricity at your feet, both excessive and insufficient humidity are not good for your home. We’ll help you determine exactly what equipment set-up works for you, whether it’s a whole-house humidifier, a whole-house dehumidifier, or both.
  • Air duct cleaningIn addition to drastically improving your indoor air quality, cleaning your air ducts every 3-5 years can help strengthen the performance of your heating and air conditioning system, keep energy bills low, and increase your overall comfort for years to come.

At Lex Air Conditioning and Heating, we can help you make the best choice for your home and your budget. Call today, and get ready to start feeling better and breathing easier.

Why Highland Village Homeowners Choose LEX

22+ Years Experience

Family-owned and operated since 2004, proudly serving our community.

Fast Response Times

Based in Plano, we serve with 35-50 minutes typical response.

Flexible Financing

Multiple financing options available. 0% financing for qualified buyers.

Licensed & Insured

Fully licensed electricians, HVAC, and plumbers. All work permitted.

100% Satisfaction Guaranteed

We stand behind our work with a complete satisfaction guarantee.

Local Family Business

LEX is a local family business serving the DFW area.

See How Our Customers Rate Us!

Related Services

Schedule Now

Americans with Disabilities Act (ADA) Notice

At Lex Air Conditioning, Heating, Plumbing & Electrical, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (972) 430-8303; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.