Breathe Better!

Customers Always Come First

For over twenty years Critical Air has served thousands of customers in the Greater Houston Area and we are ready to help you Breathe Better.

The Very Best Air Quality Now — For Every Member Of The Family

Critical Air is a full-service air conditioning and heating company providing A/C repair, design, and installation services. Our air conditioning services are available seven days a week.

Why Choose Us!​

It's an honor and pleasure to serve!


We understand how important heating and cooling your home can be, especially during peak times of the year. Therefore, we eagerly stand by to take your call and help you today!


As a homeowner, there are a lot of options for you. One of the most important things we can do is be upfront and honest. Being transparent is important to us and part of our success.


Experience is one thing, but servicing the same community for over 20 years is another. We are excited to meet with new customers and share our know-how!

Dedicated Professionals Since 2002!

Martin Beres is the owner of Critical Air. The business was formed in April of 2002 and has been growing strong for 20 years.

Martin specializes in residential air conditioning and heating. He is proud of the fact that he has been able to service repeat customers for the 20 years he has been in business. He has gained the trust of his many existing customers and looks forward to serving you as a new customer.

Bonded & Insured License Number #TACLA021957E

Most Recent Customer Experience....

Customers are the foundation to our business!

Martin is prompt, professional, and truly backs his work. He came highly recommended by neighbors...and was $1,500 lower than our other quote.
— Ashley Nevels Adkins
Exceptional service, honest, very responsive - we wouldn’t call anyone else for our A/C needs!
— Lisette Clark
Martin is the best HVAC guy in the area. If you live in Greatwood, he is your guy! I will only go to Critical Air for all of my heat and air needs!
— Scott Campbell

Our Services

We really are here to help you and are standing by.

Residential Air Conditioning

We work with two of the best manufactures in the industry! We are excited to partner with Trane and Goodman.

Equipment Installation

Our equipment installation is a cornerstone of our business. We pride ourselves in installing your new system correctly, the first time!

Heating Residential

Not only are we able to provide the best A/C units on the market, our partnership applies to heating furnaces as well.

Service and Maintenance

Having been in the business for so long, we have had numerous experiences servicing all makes and models of equipment. You own it, we have serviced it!

Duct Replacement

One of the most important parts of your system is how you place and design the ductwork. We understand that all homes are different and have the experience to maximize the placement and design of your ductwork for efficiency.

Media Filters Installation

One of our more recent additions to our service is helping people become more allergy-free. With this technology, we are able to use the best manufacturer in the industry — Honeywell. After installation, you can now breathe easier.

Years In Service
System Replacements
Minor Repairs
Satsified Customers

Get 10% Off Your First Service

We Offer Financing


Yes, there is a service fee charge simply for a consultation. However, we strive to provide quality service at an affordable rate, so the fee is very reasonable for the best service possible.

We have been servicing both heating and air conditioning systems for twenty years.

All of our clients are top priority and sometimes our work hours are seasonal. Therefore, during those times, we are available seven days a week during summer as seven days a week during winter.

We offer a 10% coupon for the servicing of equipment, repair, and any follow-up maintenance. Just present it at the consultation.

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