AC Repair in Dallas-Fort Worth

AC repair costs vary widely depending on the specific problem. Simple repairs like replacing a capacitor or cleaning a drain line typically cost $150-$400. Mid-range repairs such as replacing a contactor, blower motor, or thermostat usually run $300-$800. Major repairs involving the compressor, evaporator coil, or refrigerant leaks can cost $800-$2,500 or more. At LEX, we provide upfront pricing before starting any work, so you'll know exactly what to expect. We never surprise you with hidden fees. Call (972) 466-1917 for a free diagnostic and detailed quote.

Most of our customers receive same-day service. Response times depend on your location and current demand, but we typically arrive within 10-15 minutes in Plano, 15-25 minutes in surrounding cities like Frisco and McKinney, and 25-45 minutes in Dallas and other metroplex areas. During peak summer months, we prioritize emergency calls. Once our technician arrives, most repairs are completed in 1-3 hours, often in a single visit since our trucks carry hundreds of common parts.

Yes! We provide 24/7 emergency AC repair service throughout DFW. We understand that AC failures don't happen on a convenient schedule, especially during brutal Texas summers. When you call our emergency line, we prioritize getting a technician to you as quickly as possible — often within an hour. Emergency service is available nights, weekends, and holidays. Call (972) 466-1917 anytime you need immediate help.

This depends on several factors: the age of your system, the cost of repair, energy efficiency, and frequency of breakdowns. As a general rule, if your AC is under 10 years old and the repair costs less than 50% of replacement, repair is usually the best choice. If your system is 12-15+ years old, requires expensive repairs (like a compressor), or breaks down frequently, replacement may be more cost-effective long-term. Our technicians will always provide honest recommendations and help you understand all your options — we never pressure you into unnecessary system replacements.

There are several potential causes: low refrigerant levels due to a leak, a failing compressor, frozen evaporator coils, thermostat issues, or a problem with your outdoor condenser unit. Low refrigerant is the most common cause and usually indicates a leak that needs to be found and repaired before recharging the system. Running your AC with low refrigerant can damage the compressor, turning a moderate repair into an expensive one. If your AC is blowing warm air, call us immediately for diagnosis — the sooner we address it, the less likely you'll face more serious damage.

We service all major AC brands including Trane, Carrier, Lennox, Rheem, Goodman, York, American Standard, Bryant, Amana, Daikin, Mitsubishi, and many others. Our technicians receive ongoing training on the latest HVAC technology and have access to manufacturer technical support. Whether you have a traditional split system, heat pump, packaged unit, or ductless mini-split, we have the expertise to diagnose and repair it correctly.

When done correctly with quality parts, most AC repairs last for years. Electrical component replacements (capacitors, contactors) typically last 5-10 years. Blower motors and fan motors often last 10-15 years. Properly repaired refrigerant leaks should never leak again if the repair is done correctly. We use quality replacement parts and stand behind our work with a satisfaction guarantee. Many repairs effectively extend your AC system's lifespan by several years when combined with regular maintenance.

While you can perform basic maintenance like changing air filters and keeping outdoor units clear of debris, actual AC repairs should be done by licensed professionals. AC systems involve high-voltage electricity, pressurized refrigerants (which require EPA certification to handle), complex electrical components, and diagnostic skills that take years to develop. DIY repairs often void warranties, violate local codes, create safety hazards, and frequently cause more damage than they fix. Texas law requires anyone handling refrigerants to hold a valid TACLA license — all our technicians are fully licensed (TACLA38788C) and insured.

Regular preventative maintenance significantly reduces the likelihood of breakdowns and extends your system's lifespan. Key maintenance tasks include: changing air filters monthly during cooling season, scheduling professional tune-ups twice a year (spring and fall), keeping outdoor units clear of debris and vegetation, ensuring proper airflow throughout your home, cleaning condensate drain lines, and addressing small issues before they become major problems. Our Cool Club maintenance program includes all necessary preventative services, priority scheduling, and discounts on repairs — it's the best way to avoid unexpected AC failures during peak summer heat.

Yes, we offer financing options for AC repairs and replacements through approved credit. We understand that major HVAC repairs can be unexpected expenses, and we want to help you stay comfortable without financial stress. Our financing options include various terms and competitive rates for qualified applicants. Ask our technician or call our office at (972) 466-1917 to learn more about current financing offers and application process.

We provide AC repair service throughout the entire Dallas-Fort Worth metroplex, including all of Collin County, Dallas County, and Denton County. Our headquarters is in Plano, and we have technicians strategically positioned across DFW for fast response times. We regularly service Plano, Dallas, Frisco, McKinney, Richardson, Allen, Carrollton, The Colony, Lewisville, Flower Mound, Coppell, Irving, Addison, Farmers Branch, Garland, and many other cities. If you're anywhere in the metroplex, we can help — call (972) 466-1917 to confirm service availability in your specific location.

Absolutely. All LEX technicians are fully licensed by the Texas Department of Licensing and Regulation (TACLA38788C), insured, and background-checked for your safety and peace of mind. We invest heavily in ongoing training to keep our team current with the latest HVAC technology, diagnostic techniques, and safety protocols. You can verify our license status at any time through the TDLR website. Unlike some companies that use unlicensed helpers or subcontractors, every technician we send to your home is a qualified professional employed directly by LEX Air Conditioning.

We stand behind all our work with a 100% satisfaction guarantee. If the same problem occurs again within the warranty period, we'll return and fix it at no additional charge. We keep detailed service records for every customer, so we know exactly what work was performed and can quickly address any concerns. Our goal is to fix your AC right the first time, but if there's ever an issue, we'll make it right immediately. That's our commitment to every customer, and it's backed by over 2,000 five-star reviews from satisfied DFW homeowners.

Several signs indicate serious AC problems that need immediate attention: complete system failure, burning smells or smoke, loud grinding or metal-on-metal sounds, significant water leaking, sparks or electrical issues, or frozen coils with ice buildup. Even seemingly minor issues like weak airflow, warm air, strange noises, or rising energy bills can indicate developing problems that will worsen over time. The best approach is to call for professional diagnosis at the first sign of any issue — early intervention almost always costs less than waiting until the problem becomes severe. Our technicians can quickly assess whether your situation is urgent or can wait for a scheduled appointment.

Yes, always. We believe in complete transparency. Our technician will diagnose your AC problem, explain what's wrong in terms you can understand, and provide a detailed written estimate before performing any repairs. You'll know exactly what the work will cost with no hidden fees or surprise charges. We'll explain all your options, answer your questions, and give you time to make an informed decision. There's no obligation — if you choose not to proceed with the repair, you'll only pay for the diagnostic service call. This upfront approach has earned us thousands of five-star reviews from customers who appreciate our honesty.