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

(956) 955-6340


Mission, TX Trusted AC Repair Services

At Frontier Air Conditioning, we specialize in providing top-notch AC repair services in Mission, TX, and the surrounding areas. Our team of highly skilled technicians is dedicated to ensuring that your air conditioning system operates at peak efficiency, keeping you cool and comfortable throughout the hot Texas summers. With our extensive experience and commitment to excellence, you can trust us to handle all your AC repair needs promptly and professionally.

Our Expertise and Reliability

We take pride in our expertise and reliability when it comes to AC repair in Mission, TX. Our technicians are certified and trained to work on all makes and models of air conditioning systems, from central air to ductless mini-splits. We stay up-to-date with the latest industry trends and technologies to provide you with the most effective and efficient solutions for your AC problems. Whether you’re experiencing a lack of cool air, strange noises, or a complete system breakdown, we have the knowledge and tools to diagnose and fix the issue quickly.

At Frontier Air Conditioning, we commit to setting the standard for HVAC excellence. We pledge to deliver unparalleled service to our community, ensuring each interaction is handled with thoroughness, responsiveness, and a personalized approach. We build trust and long-standing relationships, substantiated by our expertise, dependability, and a relentless pursuit of innovation and excellence in the HVAC industry. We are not just in the business of climate control; we are dedicated to creating comfortable, energy-efficient, and healthy environments for all.

24/7 Emergency AC Repair Services

We understand that AC problems can arise at any time, often when you least expect them. That’s why we offer 24/7 emergency services to our valued customers in Mission, TX. No matter the day or time, our team is ready to respond to your call and provide prompt, reliable AC repair services. We prioritize your comfort and will work tirelessly to restore your air conditioning system to optimal performance as quickly as possible.

Founded in 2006, Frontier Air Conditioning has been serving the Mission, TX community for over 15 years. Our long-standing presence in the area is a testament to our unwavering commitment to customer satisfaction and the quality of our services. We have built a reputation for being a trusted and reliable source for AC repair, and we continue to uphold these values with every job we undertake.

Comprehensive AC Repair Services

At Frontier Air Conditioning, we offer a wide range of AC repair services to address any issue you may be facing. Our comprehensive services include:

– Thorough system diagnostics and troubleshooting
– Refrigerant leak detection and repair
– Compressor repair and replacement
– Evaporator and condenser coil cleaning and maintenance
– Thermostat calibration and replacement
– Ductwork inspection and repair
– Electrical component repair and replacement

No matter the complexity of your AC repair needs, our skilled technicians have the expertise to handle it all. We use state-of-the-art equipment and high-quality replacement parts to ensure lasting results and optimal system performance.


Air Conditioner Repair, Air Conditioning Repair, AC Repair Near Me & AC Repair in Mission, TX

HVAC Repair in Mission, TX | AC Repair Near Me

Central AC RepairHVAC RepairCentral Air Conditioning Repair ∴ Mission, 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 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

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

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

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

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

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

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

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

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

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.


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

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



Rio Grande Valley Proud

(956) 955-6340

Central AC Repair

Central Air Conditioning Repair

HVAC Repair

Mission, TX