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

(956) 955-6340


Comprehensive Air Conditioning Services in La Joya, TX

At Frontier Air Conditioning, we specialize in providing top-notch AC service in La Joya, TX, and the surrounding areas. Our team of highly skilled technicians is equipped with the latest tools and technology to diagnose and repair any issues with your air conditioning system. Whether you need routine maintenance, emergency repairs, or a new installation, we’ve got you covered.

Expertise You Can Trust

With years of experience in the HVAC industry, our technicians have the knowledge and expertise to handle any AC problem you may encounter. We stay up-to-date with the latest advancements in air conditioning technology to ensure that we provide the most efficient and effective solutions for your home or business. We commit to setting the standard for HVAC excellence, and our team works tirelessly to deliver on that promise.

At Frontier Air Conditioning, we understand that a malfunctioning AC system can be a major inconvenience, especially during the hot Texas summers. That’s why we offer prompt and reliable service, with flexible scheduling options to fit your busy lifestyle. Our technicians arrive on time, fully prepared to tackle the job at hand, and we always clean up after ourselves, leaving your property as neat and tidy as we found it.

Personalized AC Service for Your Comfort

We pride ourselves on providing personalized service to each and every one of our clients. We take the time to listen to your concerns, assess your unique needs, and develop a customized solution that fits your budget and preferences. We pledge to deliver unparalleled service to our community, ensuring each interaction is handled with thoroughness, responsiveness, and a personalized approach.

At Frontier Air Conditioning, we believe in building trust and long-standing relationships with our clients. We understand that your comfort and satisfaction are our top priorities, and we go above and beyond to exceed your expectations. Our commitment to excellence is substantiated by our expertise, dependability, and a relentless pursuit of innovation in the HVAC industry.

Creating Comfortable and Healthy Environments

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 can help you select the most appropriate AC system for your home or business, taking into account factors such as size, layout, and energy efficiency. We also offer regular maintenance services to keep your system running smoothly and efficiently, helping you save money on energy bills and extend the lifespan of your equipment.

Founded in 2006, Frontier Air Conditioning has been serving the La Joya community for over 15 years. We are proud to be a locally owned and operated business, and we are committed to giving back to the community that has supported us throughout the years. When you choose Frontier Air Conditioning for your AC service needs, you can rest assured that you are working with a company that values honesty, integrity, and exceptional customer service.


AC Service Near Me, HVAC Service, AC Service & Air Conditioning Service in La Joya, TX

AC Repair Services in La Joya, TX | AC Service Near Me

AC Repair ServicesAir Conditioner Service ∴ La Joya, 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

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

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

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

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.


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

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

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

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

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

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

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

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

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



Rio Grande Valley Proud

(956) 955-6340

AC Repair Services

Air Conditioner Service

La Joya, TX