Bob Knight, President
Graduate: ATI
ATI Board of Directors

EPA Certified

Bob graduated top of his class at ATI in 1983. He joined an air conditioning company as a technician but when Carrollton Air Conditioning, Inc. started up and he was asked to come aboard, he couldn't pass up the opportunity. He learned the HVAC business from the ground up and in 1991, he took over as service manager and worked up to President. When the CEO retired in 2001, Bob purchased Carrollton Air Conditioning, Inc. and the rest is history.

Bob's willingness to get the job done right and reputation for focusing on the customer's specific needs, and commitment to excellence, shows how much he cares for his customers.

In addition, Bob has been married for 51 years and lives on a horse ranch where they show reining horses. He has been a longtime member of the Shriners, an international organization who specifically helps children through their hospitals burn units and the Shriners circus. He has also been a reserve Deputy Sheriff for many years. He spends many hours showing homeowners how to set up crime watches in their neighborhoods and also fingerprints children for identification purposes.

Bob understands the importance of cost efficiency, substantial savings and the green environment that is essential for today's standards. Choose somebody you can thoroughly trust. Bob's your man!

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Welcome to Carrollton Air Conditioning, Inc.  " Your Comfort is Our Business"
Donna K.
Vice President
Prior to starting at Carrollton Air Conditioning, Inc. as temporary help in 1990, Donna served as an executive secretary for the Director of Women & Children Services at Parkland Hospital. She obtained her Texas real estate license and worked for the top REO Broker for Henry S. Miller, now owned by Coldwell Banker. When Bob took over the business, Donna took on an even greater responsibility as Bob's "right-hand-man". Together, they are Carrollton Air Conditioning, Inc!

While Bob works with the technicians and customers, Donna keeps track of all accounting, collections and contracts.

They have been married for 51 years and have two daughters and four grandchildren.

Donnas' love for horses, culminated from childhood, has directed their lives toward raising horses and showing, with reining horses at the top of the list. You may find Donna in jeans and boots or dresses and heels, whatever the day calls for.

Tara I.
Service Coordinator     
Employed: 9-11-07

Tara started with Carrollton Air Conditioning, Inc. in 2007 joining our team with several years of dispatch and customer service experience in the HVAC industry.  She currently serves as our Service Coordinator working closely with our technicians to ensure our customers receive prompt and reliable service.  She also collects the pertinent information necessary to provide quotes, orders and delivers parts and over sees the inventory to make sure any equipment required for your job is available when it’s needed.

Tara is a wife and mother of 2 children.  She enjoys outdoor activities, being at the lake and most of all family time.

Isidro S.
HVAC Specialist
Graduate of ATI
EPA Certified
Employed : 8-10-2000

" I make my customers my number one priority. They can count on me to listen to their concerns and get the job done right.
I have been with Carrollton Air Conditioning, Inc. for over 15 years now and I love what I do."
Marcelo F.
HVAC Specialist
Employed : 4-07-2014

"When I come to your home I bring with me the training and the experience that is necessary to provide total comfort for you and your family. I am honored and look forward to this opportunity to work with you."
Your Complete Air Conditioning and Heating Service Since 1986.
P O BOX 12157, AUSTIN, TX 787711,

18008039202, 5124628599
TACLA                                                       TACLB
008072E                                                   008072R

P.O Box 112401 - Carrollton, TX 75011
(Phone) 972.386.8962 (Fax) 972.287.4425
Wayne Y.
Service Manager
HVAC Specialists
EPA Certified
Employed: 10-26-1994

"More than just a satisfied customer is my personal goal. We're not comfortable until you are. We set stringent standards for professionalism and expertise when it comes to your comfort and health."
Julie K.
Customer Care Representative
Employed: 8-7-01

Tim G.
HVAC Specialist
Remington College
National Guard
EPA Certified
Employed : 3-01-2015

" I am a highly motivated and dedicated  service technician who wants to be the best at customer relations, explain problems and give expert solutions to my customers. When I'm not going above and beyond for my customers you can find me camping and spending time with my kids.
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Carlos P.
HVAC Specialist
Remington College
EPA Certified

Employed: 8-1-2017
“Thank you for taking the time to learn a little about me. I am committed to providing you with top-quality service as well as understanding all of your home comfort needs. My goal is to provide our customers with 100% satisfaction.  I take pride in my work and feel that my experience can help prolong the life of your unit and can also help lower your electric bill without sacrificing your family’s comfort".
Alfonso A.
HVAC Specialist
EPA Certified