Keep Warm in the Winter. Stay Cool in the Summer. Save Money Year-round.

MLD HVAC installs and provides maintenance services for air-conditioning and heating systems for homes and small businesses in the Leander, Texas, area. We provide a flat rate for our services so there are never any hidden charges for our high-quality of work accomplished due to extensive training, certification, and experience. Get in touch with us today for service!

Craftsmanship Guarantee

We guarantee our repairs for 30 days and our new installations/equipment replacement for 1 year. Some parts have warranties, such as compressors and fan motors. Warranties depend on the brand.

24-Hour Service Calls

We offer the convenience of coverage at anytime during the day or night and usually respond to a call within 30 minutes to 2 hours. With our fully stocked service vehicle, we carry most parts needed to repair your systems including universal parts.

Call Us 24/7 at (512) 528-4258

air conditioning repair

Air Conditioning Service and Repair

You are looking for the best you can buy in an air conditioner or furnace. A step up in design, technology and efficiency, saving you money as well as headaches. When purchasing a new air conditioning system, there are many factors to consider. To help you make your decision, we have answers to questions you may have:

Choosing a Good AC System

Selecting an air conditioner for your home is a big decision. It’s an important investment today. It will play a key role in your home energy expenses for years to come. And when the summer heat is at its worst, you’ll want your family to have the best, most reliable cooling comfort possible. Here are a few things to consider.

What do good central air units have in common?

The best ones are efficient, operating on minimal electricity to hold utility bills down. They provide steady, dependable performance year after year when properly maintained. Good systems are quiet, long-lasting and low in service needs.

How can I be sure my Unit is the right size?

Obviously, an air conditioner that’s too small won’t keep your home sufficiently cool. But what many don’t realize is that an oversized system will cycle (turn on and off) more than necessary, wasting expensive energy and possibly putting undue strain on the compressor.

A good contractor will determine the optimum size for your home by making a careful study of your cooling requirements. Window dimensions and exposure. Floor space, insulation and local climate. Heat-generating appliances. The direction your home faces. Even the amount of your home’s exterior shaded by trees.

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Which air conditioners are energy efficient?

Much like automobile manufacturers, today’s air conditioner manufacturers are required by law to evaluate and rate their equipment according to its energy efficiency. This rating is known in the industry as a SEER, or Seasonal Energy Efficiency Rating. The higher the SEER, the more efficient the equipment.

Most new homes with central air come equipped with a standard builder’s model. However, when replacement becomes necessary, property owners can upgrade their air conditioning by specifying a more energy-efficient system.

The Carrier High Efficiency model, for example, has a SEER of 18.00, among the highest available. It’s significantly higher than today’s standard models, many of which carry SEER’s of at least 13. High SEER models are generally more expensive, but can easily make up the difference by reducing your home energy bills over the long run.

Are some air conditioners built better than others?

The compressor is the heart of a condensing unit. On a hot day, it works long and hard. Carrier installs the highly advanced scroll compressor in every Carrier condensing unit we produce. Scroll Compressors are recognized by the industry as the leader in reliability, efficiency and quiet operation.

Other features to look for include louvered steel cabinets that protect the coils from damage and expensive repair bills. Also, with some condensing units, the fan can be another source of bothersome noise. Carrier units have a grill design that minimizes air restriction for quieter fan operation.

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ac maintenance

AC Maintenance

Plans let us provide yearly maintenance services to make sure you will not have to encounter an unexpected problem. We check out your system fully and inform you of anything that looks like a potential problem. Our maintenance plans help extend the life of your equipment and make sure everything is safe. This service includes:

  • Coil Cleaning & Checking Electrical
  • Connections Checking Safety
  • Controls Checking Refrigerant Levels
  • Checking Inside & Outside Coils
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Energy Solutions

Most of our units are Energy Star certified, providing you with excellent heating and cooling while saving you money on your energy bill. Ask us about our high efficiency air conditioning systems with up to 16 Seasonal Energy Efficiency Ratio (SEER).

These systems can provide you significant savings, reduced noise and up to a 10 year warranty for worry free cooling at lower energy costs.

indoor air quality

Air Quality

EPA studies show that even in the smoggiest cities, the air inside most modern homes is usually at least ten times more polluted than the air outside.

There are many reasons, some of which were discovered only recently. They include invisible assassins like radon and CO2, as well as gas-emitting chemicals like formaldehyde.

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Heating Service and Heater Repair

Here in the Central Texas, cold weather isn’t always top of mind, but when temperatures do drop, you expect your heating system to perform effectively and efficiently throughout the colder months. We know it’s frustrating when you experience a breakdown or malfunction, but there’s no need to panic!

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