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AC Repair Services in Denton, TX

Professional AC Repair in Denton, TX

When the Texas heat hits Denton, TX hard, a broken air conditioner is more than an inconvenience. Longhorn Services delivers fast, licensed AC repair in Denton for both residential and commercial systems. Owner Jesse Vasquez brings over 20 years of Dallas-Fort Worth HVAC experience to every call, and our technicians hold HVAC License TACLA00146732E issued by the state of Texas. Whether your Carrier, Trane, Lennox, or Goodman unit has lost cooling, is short-cycling, or has stopped entirely, we diagnose the root cause fast and provide a clear, upfront estimate before any work begins. You can also get an instant AC quote online or book a same-day appointment right now. From our Denton cooling hub, we also handle AC installation, AC maintenance, and air duct cleaning in Denton.

Denton summers regularly push past 100 degrees near UNT, Texas Woman’s University, and the downtown Denton Square, making a working AC system critical from May through September. Our EPA 608 certified technicians carry the most common parts for Rheem, York, Daikin, and American Standard systems on every service vehicle, which cuts repair time dramatically. Capacitor replacements run $150-$300, refrigerant recharges $200-$450, and compressor replacements $1,200-$2,500 in the DFW market. We back every repair with a 90-day workmanship warranty so you have real peace of mind. Neighbors in Flower Mound, Lewisville, and Corinth also trust Longhorn for AC repair, and our full DFW service area spans 24 cities across the Metroplex. Check our current AC repair specials before you call.

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What Your Neighbors Are Saying About Us

Marcy F
July 22, 2025 via Google
Jason and Joseph, two hardworking technicians, did an excellent job installing my new AC. They worked tirelessly for seven hours in 108-degree heat and still got everything completed perfectly. I truly appreciate their effort and the results—my home is now so much cooler compared to the old unit I had for the past fifteen years. Big thanks to Jason and Joseph!
Kimberly Steeno
July 26, 2025 via Google
This is our second time using Longhorn. Fabian did a great job repairing freezer. He is very professional,friendly and got the job done quickly. It is good to know that when you get a quote from him you don’t doubt he is telling you the truth and will get you the best price he can.
Jason G.
August 11, 2025 via Google
I highly recommend Longhorn for appliance repairs!! They answered the phone, immediately scheduled the appointment for the following day, which was on a Saturday (no extra charge), effectively communicated multiple times with the technicians ETA, and the tech arrived early for the appointment. Yslan, the technician was absolutely fantastic! He located the issue, sourced the part and fixed the issue in less time than originally estimated. Everything went exactly as initially described during the first phone conversation with them (actually better), and we couldn't have been more pleased with the outcome!
Sami C.
August 22, 2025 via Google
Joseph W was awesome. He sauntered our dryer’s main board back to life. He was quick, clean, and professional. He fixed a lot of damage another company caused us too. We highly recommend Longhorn.
Traci A.
August 25, 2025 via Google
Fabian was so courteous and nice. The diagnostics were exact and the washer was repaired in under an hour. The dryer vent is perfectly clean now and repaired. Fabian shows you video of his work so you get a clear understanding. Thank you, Fabian! And Longhorn's customer service reps rock!
Will M.
August 29, 2025 via Google
Impressed by the ease of placing service call and that they could come out following morning . Our technician Fabian was able to identify problem quickly He was able to quickly offer estimate. Explained the charges I was shown the broken parts also offered routine service as well which he recommended yearly to prolong life of my dryer . He was definitely knowledgeable, I highly recommend Longhorn services HVAC
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Trusted AC Repair Experts Serving Denton, TX Homes and Businesses

Longhorn Services is Denton’s go-to team for residential and commercial AC repair in Denton, TX. Our technicians are licensed under HVAC License TACLA00146732E and carry EPA 608 certification for refrigerant handling, so every repair meets Texas state standards. We work on all major brands including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, American Standard, and Bryant. From a failed compressor near the TWU campus to a refrigerant leak at a Denton Square restaurant, we’ve handled it all. Pair your repair visit with a scheduled AC maintenance plan in Denton to catch issues before they become costly failures. We also offer new AC system installation in Denton when replacement is the smarter call, duct cleaning in Denton to maximize efficiency, and heater repair in Denton for year-round comfort. Visit our About Us page to learn about Jesse Vasquez and our 20+ years in DFW. Get an instant quote right now for transparent pricing. We also serve McKinney, Frisco, and Allen for AC repair throughout North DFW.

Guaranteed Comfort with Affordable AC Repair Services in Denton, TX

Keeping your Denton home or business comfortable during a Texas summer should not require a second mortgage. Longhorn Services provides straightforward, honest pricing on every AC repair in Denton, TX. Typical repairs in our DFW market range from $150 for a capacitor swap to $600 for most standard cooling issues, and we will tell you the cost before we start. Customers who enroll in our Denton AC maintenance plan get priority scheduling, discounted repair rates, and an annual system tune-up that extends equipment life by years. When repairs are not the right answer, our AC installation team in Denton can replace your old Goodman or Rheem with a high-efficiency unit the same week. We offer financing options for approved customers, so a major system replacement does not derail your budget. Check our active discount coupons and request an instant AC quote before booking. Residents near Robson Ranch, Rayzor Ranch, and the I-35E corridor in Denton depend on us for fast turnaround backed by our 90-day warranty. We also cover neighbors in Corinth, Lewisville, Flower Mound, and heater repair in Denton for the colder months. See our full DFW service area for all 24 cities we serve.

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Financing Options Are Available!

Worried about the cost of a new AC unit or a major repair in Denton, TX? At Longhorn Services, financing options are available for approved customers across the DFW Metroplex. We partner with multiple providers that offer low interest rates, flexible payment schedules, and promotional terms. Whether you’re looking at a full AC installation in Denton or a costly compressor replacement, we’ll walk you through your financing options when we deliver your estimate. Don’t let an unexpected cooling bill keep your family uncomfortable. Request an instant quote today, or call 469-824-3555 to discuss payment plans with our team. You can also browse our current AC specials for additional savings.

Air Conditioning Repairs

Is your AC system struggling to keep up with Denton’s summer heat? Longhorn Services specializes in fast air conditioning repair in Denton, TX for all major brands including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, and American Standard. Our EPA 608 certified technicians diagnose weak airflow, warm air output, refrigerant loss, electrical failures, and compressor issues. We carry parts on our service vehicles to minimize return trips and get your system back to peak performance quickly. Every repair is backed by our 90-day workmanship warranty and HVAC License TACLA00146732E. We also serve surrounding communities, including Corinth, Flower Mound, and Lewisville. Book online now or call 469-824-3555 for same-day availability.

Troubleshooting Your Air Conditioner

Not sure why your AC is not performing the way it should in Denton, TX? Longhorn Services takes the guesswork out of diagnosis with professional-grade tools and a systematic inspection process. We check refrigerant levels, evaporator and condenser coils, capacitors, contactors, blower motors, and thermostat calibration. If your unit blows warm air, short-cycles, makes unusual noises, or trips the breaker repeatedly, our licensed team will pinpoint the cause and explain your repair options clearly. In many cases a simple capacitor swap ($150-$300) or a refrigerant recharge ($200-$450) resolves the issue on the first visit. Pair the repair with a preventive maintenance visit to protect your investment. Want to compare repair vs. replacement? Our Denton AC installation page breaks down when a new system makes financial sense. Get a free instant quote or call 469-824-3555 to schedule a troubleshooting visit today.

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Restoring Comfort with Licensed AC Repair Specialists in Denton, TX

A malfunctioning air conditioning system disrupts your comfort fast when Denton temperatures climb past 100 degrees. Our state-licensed HVAC technicians (TACLA00146732E) accurately diagnose complex issues, from faulty compressors and refrigerant leaks to failed contactors and clogged evaporator coils. We use professional diagnostic equipment and carry OEM-compatible parts for Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, and Bryant systems. Once the problem is identified, we explain your options and get to work, completing most AC repairs in Denton on the same visit. After repairs are complete, we recommend enrolling in our Denton AC maintenance plan to prevent future breakdowns. If the unit is past its useful life, our AC installation specialists in Denton can have a new high-efficiency system running quickly. We also clean air ducts in Denton to remove allergens and improve indoor air quality after repairs. Need cooling service in a neighboring community? We also serve Lewisville, Corinth, and Flower Mound. All work is backed by our 90-day workmanship warranty. Get a quote or schedule online today.

The air conditioner stops working entirely

A complete AC shutdown in Denton often traces back to an electrical failure, blown fuse, tripped breaker, or overheated compressor. Our licensed team (TACLA00146732E) runs a full electrical and mechanical inspection to find the exact cause fast. Schedule emergency service at 469-824-3555, available 24/7.

The AC isn't producing cold air or blows warm or hot air

Warm air from a running AC in Denton usually means low refrigerant, a dirty air filter, clogged coils, or a failing compressor. Our EPA 608 certified technicians test refrigerant charge and inspect all cooling components on every visit. Most warm-air issues are resolved same-day. Book AC repair in Denton or call 469-824-3555.

Strange noises are coming from the air conditioner or the vents

Rattling points to loose parts or debris. Hissing often means a refrigerant leak. Squealing suggests worn bearings or belts. Any unusual noise from your Denton AC system deserves a professional diagnosis before it causes a full breakdown. Longhorn technicians carry parts for Carrier, Trane, Lennox, and all major brands. Request a repair visit today.

Rooms cool unevenly

Uneven cooling in a Denton home typically points to blocked vents, leaking ductwork, or an improperly sized system. Our technicians check your ductwork, vents, and airflow balance to identify the issue. We also offer duct cleaning in Denton to restore proper airflow throughout every room.

The condenser coils are frozen

Frozen coils are caused by restricted airflow, a dirty filter, blocked vents, low refrigerant, or a failing blower fan. We safely defrost the coils, identify the root cause, and complete the repair. Schedule a preventive AC maintenance visit in Denton to avoid this issue in the future.

Water is leaking indoors

Indoor water around your AC usually means a clogged condensate drain line, cracked drain pan, or melting frozen coils. Our Denton technicians clear the line, repair damaged components, and confirm proper drainage before leaving. Call 469-824-3555 or book online for fast service.

You notice unexplained increases in utility bills

Rising energy bills in Denton often mean your AC is working harder than it should because of dirty filters, leaking ducts, low refrigerant, or worn parts. Our team restores efficiency and helps lower your monthly costs. Sign up for an AC maintenance plan to keep efficiency high year-round.

Unusual odors are coming from the vents

Musty odors from Denton AC vents typically mean mold or mildew in the drain pan or ductwork. Burning smells may signal overheating parts or wiring issues. Chemical odors can indicate a refrigerant leak. Our team tracks down and fixes the source, and we offer duct cleaning in Denton to restore clean, fresh air throughout your home.

Frequent Cycling

Frequent cycling in a Denton AC is usually caused by a dirty filter, low refrigerant, a faulty thermostat, or an oversized system. Short-cycling accelerates wear and raises energy bills. Our EPA 608 certified technicians diagnose the cause and restore stable operation. Book AC repair in Denton or call 469-824-3555 anytime.

Strange Odors

Unusual smells from your Denton AC, whether musty, burning, or chemical, indicate a problem that should not wait. Mold, electrical issues, and refrigerant leaks all affect comfort and health. Our licensed team (TACLA00146732E) locates and fixes the source quickly. Schedule same-day service at 469-824-3555.

Poor Airflow

Weak airflow in a Denton home is usually caused by a clogged filter, blocked vents, damaged ductwork, or a failing blower fan. Our technicians inspect the full system and restore strong, even cooling. We also perform professional duct cleaning in Denton to remove buildup and improve airflow. Book a visit today.

Leaks Or Moisture

Water or moisture around your Denton AC often means a clogged condensate line, cracked drain pan, or refrigerant issue. Even small leaks can cause water damage and mold growth. Longhorn technicians find the source, repair the problem, and confirm proper drainage before the job is done. Call 469-824-3555 or book online.

Complete AC System Failure

When your Denton AC won’t turn on at all, the cause could be an electrical failure, tripped breaker, blown fuse, faulty thermostat, or a failed compressor or blower motor. Our licensed technicians perform a full system inspection and carry parts to fix most failures on the spot. Request emergency AC repair in Denton or call 469-824-3555 anytime, 24/7.

High Humidity Levels

If your Denton AC is running but your home still feels sticky, the system may be oversized, have dirty evaporator coils, low refrigerant, or leaky ducts preventing proper moisture removal. Our team diagnoses the humidity problem and restores proper dehumidification. A scheduled AC maintenance visit in Denton includes a full coil cleaning and refrigerant check. Get a quote today.

Get Professional AC Repair Service Today in Denton, TX

Longhorn Services is committed to building lasting relationships with every customer. Our goal is to be the first call you make for air conditioning repairs, routine maintenance, or when it’s time to upgrade to a new system. With customer service available 24 hours a day, seven days a week, we make your comfort and satisfaction our top priority.

When you choose Longhorn Services as your air conditioning service company, you get the following:

A 100% satisfaction guarantee

We stand firmly behind the quality of our work. If you’re not completely satisfied with our air conditioning service, we’ll make it right. Our 100% satisfaction guarantee ensures you can choose Longhorn Services with confidence, knowing your comfort and peace of mind are always protected.

Fast service

When your AC stops working, every minute counts. Our team responds quickly with prompt scheduling and efficient repairs to get your system back up and running as soon as possible. With Longhorn Services, you won’t be left waiting in the heat.

24/7 emergency service

AC problems don’t follow a 9-to-5 schedule, and neither do we. Longhorn Services offers 24/7 emergency AC repair in Denton, TX so your home or business is never left without cooling during a North Texas heat emergency. Whether you’re dealing with a midnight compressor failure or a weekend refrigerant leak, our on-call technicians are ready to respond. We also cover Corinth, Flower Mound, and Lewisville for emergency AC calls.

Comfort Club maintenance plan

Regular maintenance keeps your AC running efficiently and helps prevent costly breakdowns. Our Longhorn Maintenance Plans make it easy to stay on top of tune-ups with scheduled service, priority scheduling, and exclusive discounts on repairs. It’s the simple way to protect your comfort and extend the life of your system.

An experienced team

Every Longhorn Services technician carries years of hands-on HVAC experience and holds the required state licenses, including HVAC License TACLA00146732E. Owner Jesse Vasquez founded Longhorn Services on the belief that DFW homeowners deserve honest, skilled tradespeople, not just anyone with a wrench. Our team handles everything from AC repair and system maintenance to heater repair and duct cleaning in Denton. Read more about our credentials on the About Us page.

Access to easy financing options

Investing in a new AC system or major repair shouldn’t strain your budget. That’s why we offer convenient financing options for approved customers. With flexible payment plans, competitive rates, and simple approval processes, Longhorn Services makes it easy to stay comfortable without the financial stress.

We take pride in fast response times and quality workmanship on every AC repair call in Denton, TX. Your satisfaction is backed by our 90-day workmanship warranty and our 100% satisfaction guarantee. From new AC installations to preventive maintenance plans, we handle every cooling need for Denton homes and businesses. For air conditioning repair, replacement, installation, or maintenance in the Denton, TX area, call Longhorn Services at 469-824-3555 or schedule your service online. Check our special coupons and instant quote tool before your appointment.

Frequently Asked Questions

We’re proud to be the AC repair experts Denton, TX residents count on. Below are the most common questions we receive from customers in Denton and surrounding DFW communities.

What does an AC repair visit include in Denton, TX?

Our technician inspects your entire cooling system, tests refrigerant levels, checks electrical components, measures airflow, and identifies the root cause. You receive a clear written estimate before any repair begins. Most visits are resolved in a single trip. Book your visit online or call 469-824-3555.

Our technicians are based in the DFW area and typically reach Denton homes in 1-2 hours for urgent calls. Same-day AC repair in Denton is available in most cases. 24/7 emergency service is always on call at 469-824-3555.

We repair all major brands in Denton, including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, American Standard, and Bryant. Our technicians carry parts for both residential and commercial HVAC systems. We also handle heater repair in Denton for year-round comfort.

Most AC repairs in Denton, TX run $150-$600 depending on the issue. Capacitor replacements cost $150-$300; refrigerant recharges $200-$450; compressor replacements $1,200-$2,500. We provide upfront pricing with no hidden fees. Get an instant quote or check our current coupons.

Yes. All Longhorn Services technicians operate under HVAC License TACLA00146732E issued by the state of Texas, and our team is EPA 608 certified for refrigerant handling. Owner Jesse Vasquez has over 20 years of DFW HVAC experience. Learn more on our About Us page.

Book online 24/7 at schedule.booklonghorn.com or call 469-824-3555. Same-day appointments are available for most Denton, TX locations. You can also request an instant quote before booking. Check our special coupons page for current discounts.

Helpful Resources in Denton, TX

If you are planning appliance repair or any HVAC service in Denton , TX,  these local resources can help you navigate permits, codes, and safety requirements. Addresses are unique to each office so you can contact the right place the first time. For pricing estimates or to schedule a service call, contact Longhorn Services directly at 469-824-3555.

City of Denton City Hall
215 E McKinney St
Denton, TX 76201
(940) 349-8765

Denton City Hall handles local permits, zoning regulations, and code compliance for residential and commercial properties. If your appliance repair or HVAC installation requires a city permit, the permitting division here processes applications and plan reviews. They can also confirm whether a specific repair project on your property requires city approval before work begins.

Denton Fire Department 
332 E Hickory St
Denton, TX 76201
(940) 349-8700

The Denton Fire Department can assist homeowners with fire safety questions related to gas appliances, dryer vents, and electrical connections. If you have concerns about a gas stove, dryer vent clearance, or an oven installation, the fire marshal division handles inspections and code questions for Denton residents.

Texas Department of Licensing and Regulation (TDLR) — Dallas Region
6330 Highway 290 East, Austin, TX 78723 (main office) | Verify licenses online at tdlr.texas.gov
(800) 682-1718

TDLR issues and regulates HVAC, refrigeration, and appliance contractor licenses in Texas. You can verify that any company you hire holds a valid license before they enter your home. Longhorn Services carries HVAC License TACLA00146732E and Refrigeration License TACLB00146732R, both verifiable through TDLR. This applies to AC repair, commercial refrigeration, and appliance repair contractors working in Denton , TX.

Denton ISD Administration

9400 N Central Expy, Dallas, TX 75231
(972) 925-3700

For commercial appliance or commercial appliance repair needs at Denton ISD facilities, the Facilities and Operations department coordinates vendor work orders and building maintenance. Schools and district buildings throughout Denton , TX use licensed contractors for HVAC and refrigeration services similar to Longhorn Services.