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Air Conditioning Services in Irving, Texas

Professional Air conditioning services in Irving Area

Master Tech Service Corp logo

Emergency Service

We offer Many Types of Air Conditioning Services


Is your AC ready to handle the suffocating summer season? If you do not have it examined each year, it’s a roll of the dice.


The Comfort Advisors at Master Tech have the expertise to troubleshoot your AC system quickly and get the necessary repairs completed efficiently. 


A brand-new air conditioning unit can bring you comfort and satisfaction for several years to come. 


Master Tech offers a wide variety of kitchen plumbing solutions, including new installments, repairs, and maintenance. We service every little thing you can possibly think of, from small repairs to big cooking area renovations so that you and your family can continue enjoying your kitchen.



At Master Tech we understand the importance of indoor air quality. In these trying times, more attention than ever has been devoted to understanding the ramifications of poor air quality. We have taken amazing strides in developing technology to sanitize and purify the air that is constantly circulated throughout our living spaces.


Texas gets hot and dry, which can cause the soil to move around. The area’s expansive dirt can be a resource of troubles for aging facilities. When home/company owners require Sewer Repairs in the DFW or Permian Basin, they recognize that they can rely on Master Tech.

A/C Inspection

Do You Need An AC Inspection?

They say “if you don’t like the Texas weather, wait 5 minutes, it will change.” Most of you have experienced what that phrase suggests. In Texas, you may start the day with the heater on, but you’ll be setting your thermostat to “Cool” by lunchtime.

Here is the real question: is your AC ready to handle the suffocating summer season? If you do not have it examined each year, it’s a roll of the dice.

Even if your Air Conditioner operates all summer long without having an examination, it may not be running at peak performance. And you could have some festering issues that cause expensive repair services in the future.

New compressor, anyone?

Bearing that in mind, there’s an appropriate method and a wrong way to perform an ac unit examination. In fact, there are a number of wrong ways. Several HVAC service providers just don’t do a great deal of the things they should certainly do throughout an assessment. Cleaning your coil, inspecting compressor amp draw, flushing the drainpipe line; these are “must do” Air Conditioner maintenance tasks that need to take place annually.

At Master Tech Service Corp, we do all those things during our Air Conditioning Inspections. We do a whole lot more too.

Air conditioning system inspection basics

Before we study AC Inspection essentials, we need to obtain a sense of what ought to occur when a HVAC service technician executes your examination.

At one of the most standard, fundamental degree, an annual A/C inspection as well as preventative upkeep check out need to contain:

If your Air Conditioning evaluation doesn’t consist of every one of the above, it’s not a total inspection.

At Master Tech Service Corp, our examination does cover every one of these upkeep, testing, and evaluation jobs. You might have observed that we inspect of a lot of points that HVAC specialists disregard. The fixed stress test is particularly important since the results can help you extend the life of your equipment.

Without an evaluation this comprehensive, you might wind up with a less-than-optimal AC and Heating situation. We do not want that, and neither do you.

A/C Repair

AC Technician

Air Conditioning Repair in Irving

Don’t let an AC breakdown ruin your summer. Instead, call Master Tech Service Corp so you can enjoy a cool, comfortable home again. We provide comprehensive plumbing, heating, and air conditioner services throughout Irving, including AC repair for all sorts of cooling system issues. 

The Comfort Advisors at Master Tech Service Corp have the expertise to troubleshoot your AC system quickly and get the necessary repairs completed efficiently. We work on all brands and types of cooling systems, including split systems. Our team takes pride in giving friendly service at competitive prices.

All of our technicians are licensed and insured, and Master Tech Service Corp stays up to date on the most recent technological advances in the cooling and heating industry. If you’re having trouble with your smart cooling system, Master Tech Service Corp can help.

When Should You Call Master Tech Service Corp for AC Repair?

In a perfect world, all of our customers would call us before they have a breakdown. Master Tech Service Corp knows that being without your cooling system during hot and humid Irving summers can be brutal! But problems aren’t always predictable. 

Signs You Need AC Repair

Your air conditioning system is made up of many moving parts. If even one of them breaks or comes out of alignment, it can make the entire system work harder to cool your home. 

Sometimes these minor issues produce warning signs that the air conditioner may be headed for a major breakdown. Catching the problem early on means fewer inconveniences and smaller repair bills.

Contact Master Tech Service Corp if you’re experiencing any of the following problems with your air conditioning system:

  • Loud squealing or banging/clanging noises
  • Uneven cooling no matter how long you leave the AC running
  • Odd smells such as mold or mildew coming from the vents
  • The thermostat turns off or on despite settings
  • Excess moisture in the air
  • Liquid pooling beneath the condenser
  • Utility bills rising without explanation

It is important to make repairs as soon as possible to prevent more expensive problems from happening in the future and protect your health and that of your family right now. The air conditioning system in your home does more than just keep your air cool. It also removes environmental pollutants (like pollen and dust) and excess humidity from the air. 

These actions help keep the indoor air quality clean, healthy, and free of mold and mildew spores. Poor indoor air can lead to many health problems and puts children, the elderly, and people with respiratory issues, such as asthma, at risk.

If you can’t remember the last time your AC system had maintenance, call today to make an appointment with Master Tech Service Corp. Your health could depend on it.

Benefits of AC Repair

It’s tempting to put off air conditioning repair until the problem becomes too big to ignore—like if the system completely breaks down on a 108-degree day in Irving. Master Tech Service Corp gets it一repairs can be expensive and hard to budget, especially when summer vacations and back-to-school shopping are on the line. But having Master Tech Service Corp take care of your repairs promptly offers several benefits you may not have realized before, such as:

  • Extending the lifespan of your AC unit
  • Lowering utility bills when the AC works more efficiently
  • Increasing home safety—no more open windows at night
  • Preventing more expensive breakdowns from happening
  • Providing peace of mind that your AC system will keep you cool all summer

The team at Master Tech Service Corp is committed to providing the best HVAC service and AC repair in the Irving area. When you call our office for an appointment, you can count on working with polite, well-trained professionals who respect your time and your property. 

Our pricing is always fair and transparent, and we’ll never leave you hanging with a half-completed job. All of our work is guaranteed. Master Tech Service Corp even provides financing options if that big repair job has taken you by surprise.

Reliable HVAC Repair in DFW Metroplex

Every team member at Master Tech Service Corp feels a sincere sense of honor in serving our DFW Metroplex communities. We hope you’ll think of Master Tech Service Corp the next time you search for “AC repair near me.” Contact us today, and ask about the Universal Savings Membership (USA) that makes it even more convenient to keep your entire HVAC in top shape for every season. 

A/C Replacement

Master Tech AC Install
Air Conditioning Replacement

AC System Replacement

It is recommended when replacing one part of the system – whether the handler or the compressor – to upgrade both systems and, at a minimum, to have the ductwork inspected. Most of the time your ducting requires changing too. Although just one component of your system may require changing, it’s recommended that you change the whole system to keep maximum system efficiency. Replacing the entire HVAC system suggests investing even more in advance, but you’ll conserve cash over time because your entire HVAC system will remain in sync.

Calculate the Correct HVAC System Size: 

The adhering table is an evaluation for tonnage coverage based on the square video footage of your home. You’ll also want to consider the environmental variables where your home is located to ensure that you have suitable tonnage to take care of the varying temperatures in your area. A professional HVAC specialist will have the ability to estimate this out for you much more accurately, 


below is a handy table, so that you can get an idea of what to expect:

1.5 tons– 600 to 1100 square feet
2-tons– 901 to 1400 square feet
2.5-tons– 1201 to 1650 square feet
3 tons– 1501 to 2100 square feet
3.5 tons– 1801-2300 square feet
4 tons– 2101 to 2700 square feet
5 tons– 2401 to 3300 square feet

Prior to your AC System Replacement, it is a good idea to do your research on the very best type and size unit for your property. Acquiring an HVAC unit that is too large or to small for the square footage of your house or company is a poor decision. It means that it is not energy reliable, which results in greater energy expenses. Examine the energy performance ratings on the tag and also whether the item is certified by Energy Star to guarantee you buy the system that will certainly operate at maximum efficiency, year-round, and also save you money throughout the life expectancy of the system.

A/C System Maintenance


A little routine upkeep can go a long way. So prior to you set up a maintenance visit, here are some things to be aware of that can help improve your comfort level in your home, as well as the efficiency of your ac unit.

Change or clean the air filters:

The most crucial maintenance task that will certainly boost the performance of your HVAC unit is to consistently replace or clean the air filters. Change one-inch pleated filters once a month. If you’re not sure of the sort of filter to utilize, Master Tech can suggest one based upon your specific system. For all other filter dimensions, Master Tech will inspect, clean, or change them at your yearly upkeep visit. Bear in mind, filters may need more frequent attention if your air conditioning unit remains consistently in operation. Other factors are if your unit is subject to dusty conditions, or you have animals in the house. Contact Master Tech to find out what frequency of filter adjustment is appropriate for your system.

Clean the ac system’s coils:

The ac system’s condenser coils accumulate dirt over time. This dust decreases airflow as well as prevents the coil from to take in warmth. Outside condenser coils can get really dirty if the exterior setting is dusty or if there is vegetation nearby. To prevent these problems, Master Tech will examine and clean your air conditioning system’s coils, if needed, at your annual maintenance visit.

Get rid of particles from the unit:

With time, things like leaves, dust, and yard clippings will accumulate on the outside of your ac system, decreasing system capacity and minimizing airflow. You should cut any kind of hedges or other plants back from around the ac system to keep from impeding airflow to and from the system.

Correct the alignment of coil fins:

The lightweight aluminum fins on the evaporator and condenser coils are easily bent and can obstruct airflow through the coil. Master Tech will inspect these components at your yearly maintenance check-up and also align them, if needed.

New A/C Installation


A brand-new air conditioning unit can bring you comfort and satisfaction for several years to come. There are a number of crucial factors to take into consideration when picking a brand-new Air Conditioner unit for your Texas residence.


A quality Comfort Advisor will certainly pay attention to your current ductwork, registers, and the dimensions of each area to determine what size unit your house needs. Make certain to tell them about any energy renovations, like new home windows or insulation that may impact the amount of cooling power that your residence needs.

Having an oversized Air Conditioner can mean greater utility expenses, even more humidity inside, and irregular temperatures in each space of your residence. In contrast, an undersized AC unit may cycle continuously as well and still not have the ability to cool adequately. This will cost you more money for energy bills and repair services from boosted wear and tear.


The SEER score tells you the amount of cooling per each watt of energy usage. SEER 13 is the most affordable allowed our location. Higher SEER rankings generally set you back extra, however, the higher number indicates even more power savings. A lot of times, they will certainly pay for themselves in time.


Including a programmable thermostat can conserve around 10% on operating prices yearly. Make certain your AC setup consists of one. Smart thermostats can be simpler to run since they immediately configure themselves based upon your family’s patterns.


Every house is distinct. Buying a brand-new cooling system is the most effective time to assess your demands and make sure you will certainly more than happy as well as comfy at home. Including optional features can alleviate allergies, increase comfort, and also save power. You might want to think about including:

  • Whole-house air purifier
  • Media filters
  • Zoning
  • High-performance blower


Each supplier provides a different service warranty on their devices. Read meticulously to comprehend what is or isn’t covered. Lots of brands do not include labor.


Since your air conditioner is a significant mechanical system, it’s smart to get it inspected annually for ideal performance. Normal maintenance can enhance power performance as well as capture little problems, decreasing deterioration in your system. Even much better, it can stop major failures during extreme weather. Annual maintenance can include a great deal of value and expand the life-span of your brand-new unit. Consider covering normal System Inspections as well as a USA Membership into the purchase cost of your brand-new a/c.


The National Institute of Standards and Innovation (NIST) released a research study showing most homes had at least among six unusual HVAC setup errors. Poor setups were the reason for squandered energy. Leaky ductwork, poorly sized ductwork, as well as undercharged refrigerant, created the most troubles for energy performance. Some homes in the research study were using 30% more power than the units SEER score suggested due to these installation errors.

It’s clever to review testimonials as well as inspect the Better Business Bureau rankings prior to you choosing your installer. At Master Tech we would love for you to check out what our customers are saying.

HVAC installations are intricate, you need to select a contractor that you can depend on to back up their work and deal with any kind of problems that may appear.

We do things right at Master Tech We adhere to market standards for Air Conditioning setup and do not cut corners. Master Tech pulls more permits than many of the other neighborhood AC business combined. In addition to top notch craftsmanship, we have a solid dedication to customer support.

Master Tech was the pleased recipient of the BBB’s Torch Award for Ethics. Additionally, our high ratings on Google and Facebook match the 96.6% positive feedback we get from our consumer studies.

Oncor Award

ONCOR HVAC Contractor

Master Tech has been selected, for the 5th year to be a part of Oncor’s 2021 HEE (High Energy Efficiency) and LIW (Low Income Weatherization) programs. 

This is a huge Federal program that only works with a select group of HVAC contractors throughout the State of Texas.  Master Tech was amongst the first 5 contractors to be in the program during its inception.

We were also the winner of Oncor’s Best of the Best award the only year that award was given.  The program is intended to incentivize homeowners who upgrade their HVAC systems to higher SEER (Seasonal Energy Efficiency Ratio) units. 


The program pays us the incentive, which we take directly off of the sales price up front.  Oncor requires us to call this an “incentive,” not “rebate” or “discount,” as Oncor wants/needs to the homeowner to understand they are incentivizing them (paying back) to use less energy.  Unfortunately, many contractors on the program do not reduce the sales price, they just receive the money from Oncor without telling the customer they are getting incentivized.

Our core values are Integrity, Accountability, and Customer Commitment. We would love to help you get the best deal possible on your HVAC unit.

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