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1812 W Griffin Parkway, Suite B, Mission, TX 78572

(956) 955-6340


Pharr, TX – Reliable HVAC Services

Frontier Air Conditioning has been a trusted name in the Pharr, TX community since our founding in 2006. With over 17 years of experience, we have established ourselves as the go-to experts for all your heating, ventilation, and air conditioning (HVAC) needs. Our team of highly skilled technicians is dedicated to providing top-notch service, ensuring that your home or business maintains a comfortable and healthy environment year-round.

Unparalleled Service in Pharr, TX

At Frontier Air Conditioning, we commit to setting the standard for HVAC excellence. We understand that when you call upon our services, you are entrusting us with the comfort and well-being of your space. That’s why we pledge to deliver unparalleled service to our community, ensuring each interaction is handled with thoroughness, responsiveness, and a personalized approach. Our team takes the time to listen to your concerns, assess your unique needs, and provide tailored solutions that exceed your expectations.

We pride ourselves on our ability to build trust and long-standing relationships with our clients in Pharr, TX. Our expertise, dependability, and relentless pursuit of innovation and excellence in the HVAC industry are the cornerstones of our success. When you choose Frontier Air Conditioning, you can rest assured that you are working with a company that values your comfort and satisfaction above all else.

Creating Comfortable and Healthy Environments

At Frontier Air Conditioning, we understand that the quality of your indoor environment directly impacts your quality of life. That’s why we are not just in the business of climate control; we are dedicated to creating comfortable, energy-efficient, and healthy environments for all. Our technicians are equipped with the latest tools and technology to diagnose and resolve any HVAC issue promptly and effectively, minimizing disruption to your daily routine.

Whether you need routine maintenance, emergency repairs, or a complete system installation, Frontier Air Conditioning has you covered. We offer a comprehensive range of HVAC services designed to optimize the performance and longevity of your equipment. From cutting-edge air filtration systems that improve indoor air quality to energy-efficient solutions that reduce your carbon footprint and lower your utility bills, we are committed to helping you create a space that promotes comfort, health, and sustainability.

Your Trusted HVAC Partner in Pharr, TX

When you choose Frontier Air Conditioning, you are choosing a partner that is deeply invested in the well-being of the Pharr, TX community. We are proud to serve the homes and businesses that make this city such a wonderful place to live and work. Our team is committed to not only meeting but exceeding the expectations of our clients, delivering exceptional service with integrity, professionalism, and a genuine passion for what we do.

Experience the difference that Frontier Air Conditioning can make in your home or business. Contact us today to schedule a consultation or to learn more about how we can help you achieve optimal comfort and efficiency. We look forward to serving you and becoming your trusted HVAC partner in Pharr, TX.


Furnace Repair, HVAC Near Me, Heating Installation & AC Service in Pharr, TX

HVAC Near Me in Pharr, TX | Furnace Repair

Furnace RepairAC ServiceHeating InstallationHVAC Near Me ∴ Pharr, TX

Our Guiding Principles

The action of helping or doing work for someone. “At Frontier we have the passion to serve others above and beyond their expectations.”


The quality of being honest and having strong moral principles; moral uprightness. “In a world of compromises, our integrity stands firm.”


To admire (someone or something) deeply, as a result of their abilities, qualities, or achievements. “We treat everyone with dignity and respect while remaining consistent and humble.”


The quality of being trusted and believed in. “We build trust on credibility; and our credibility is built on truth and action.”

What people are saying
Customer Reviews

Justin Siguenza of Frontier AC just left my house after providing bi-annual services. He is a very professional tech and I was also impressed with his friendliness. I hope to see him again in six months.


I have had great service with Frontier AC. My AC is running smoothly and my anti microbial system is working great. Rigo came out today and service my AC today and was friendly and professional. Thanks Frontier.

Carol P

Very good job Rigo the tech did. Very thorough and professional attitude. Will use their services whenever I need them again. Excellent service. Another satisfied customer. Keep up the good job.

Jay T

Great service and the owner is very knowledgeable. He took time to answer any question I had. The technicians were very polite and professional. I would definitely recommend Frontier to anyone.

Oscar M

Love this company got a whole new system with them works amazing. And if you need any assistance for service, question etc. They go above and beyond to provide fast quality service. Highly recommend Frontier.

Reynaldo B

Called for service and the tech was at my door in about an hour! Victor was very professional and explained his processes, repairs and suggestions thoroughly. He got our unit up and running in no time! I will definitely stick with Frontier for any future services.

Anna C

We have always had excellent service from Frontier. They always arrive within time window. Their technicians are very knowledgeable, efficient and clean up after themselves. Robert was great about explaining everything he had done and suggested additional service that should be performed.

Bob L

I have been a customer for awhile now and there’s a reason for that. Thank you for taking care of my 3 A.C. / heater systems. Justin came to do maintenance today and he did a great job. Appreciate everyone’s help..begins with Susan and her friendliness to Jay and Victor whom are also very friendly and helpful. Thank you to all!

Anita R

Rigo did a great job for me. One of my own repairs blew a fuse within my air conditioner. Rigo figured out the problem, replaced the fuse, and explained everything to me so that I don’t make the same mistake again. I’m very impressed with his knowledge and friendly nature.

Brian G

I was very pleased with my experience with Frontier Air Conditioning. From the first phone call after my old AC failed until my new AC was installed everyone were friendly and professional. I recommend them for your AC and heating needs.

Keith T

Justin was on time and very informative. Fixed the problem in less than 2 hours. Thank you Justin. Called on Friday afternoon and was there first thing Saturday. Replaced the fan motor and now we are cool again.

Barbara Y

Very, very happy with Frontier services, our a/c unit went oit all of a sudden and we were needing to replace the entire unit, and not only did they give us a great price and customer service but they wen out of their way to send out technicians on a Saturday to provide immediate service. Technicians were great and very informative on the unit and any questions I asked. So thank you Frontier for your services.

Layoz M

Every team member at Frontier were fantastic! They were patient and answered all questions and concerns leading up to the day of install. For the install, the crew arrived on time and finished on time as promised. The install crew were professional, courteous and left the job spotless. Absolute professionalism from begonia to end. Thank you!

Matthew B



Rio Grande Valley Proud

(956) 955-6340

Pharr, TX