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Air conditioner condenser beside a home

Heating & Cooling · Dallas–Fort Worth

AC Repair in Dallas, TX — Same-Day Service

AC blowing warm air or not turning on? Certified technicians on call 7 days a week, all summer long.

  • Same-day service
  • Upfront pricing
  • Guaranteed work

Get a fast, upfront quote

We call back in minutes — open 24/7 — 365 days a year

How soon?

No spam. No obligation. Prefer to talk? (469) 555-0142

24/7 EmergencyLive dispatch, nights & weekends
Upfront PricingFlat price before work starts
Licensed & InsuredTexas-licensed plumbers & HVAC techs
Guaranteed WorkWritten satisfaction guarantee
Easy FinancingLow monthly payments, OAC

Quick answer

The most common AC problems in Texas are failed capacitors, dirty condenser coils, clogged drain lines, frozen evaporator coils and refrigerant leaks. Before you call, check that the thermostat is set to cool, replace a dirty filter and make sure the breaker is on. If it still is not cooling, a certified technician can diagnose and usually repair it the same day.

AC Repair you can count on

When it is 100 degrees outside, a broken air conditioner is more than an inconvenience. It is a health risk for kids, older family members and pets. Our HVAC technicians are dispatched seven days a week through the summer, with trucks stocked with the parts that fail most often.

Your technician runs a full diagnostic, from electrical components and refrigerant pressures to airflow and drainage, and explains what is wrong in plain terms. You approve a flat price before the repair starts, and if your system is beyond saving, we will tell you honestly.

Signs you need ac repair

  • AC blowing warm or room-temperature air
  • Outdoor unit humming but fan not spinning
  • Ice on the refrigerant lines or coil
  • Water leaking near the indoor unit
  • System short-cycles on and off
  • Higher electric bill with less cooling

Noticing any of these? Get it checked before it gets worse.

(469) 555-0142

How our ac repair service works

  1. 1

    Book a time

    Call or book online. Same-day appointments are available most days.

  2. 2

    Full diagnostic

    We check electrical parts, refrigerant, airflow, coils and drainage.

  3. 3

    Upfront price

    You approve a flat price for the repair before work begins.

  4. 4

    Cool again

    Most repairs are completed in one visit and backed by our guarantee.

Air conditioner condenser beside a home
Air conditioner condenser beside a home

What affects the cost of ac repair?

AC repair costs depend on the part that failed and the system's refrigerant type. Capacitors, contactors and drain-line clogs are typically quick, affordable fixes. Compressor failures and major refrigerant leaks cost more and may make replacement the better value, especially on older systems.

AC Repair in Dallas–Fort Worth: local insight

Air conditioners in Dallas–Fort Worth run for long stretches from May through September, often in triple-digit heat. That workload wears out capacitors and fan motors faster and makes clean coils and correct refrigerant charge critical. A spring tune-up catches most of these problems before the first heat wave.

Why homeowners choose Mr. Plumber & HVAC

Flat, upfront price

You approve the price before we start. No hourly meter running.

Same-day & 24/7

Live dispatch around the clock for urgent problems.

Licensed in Texas

Licensed, insured, background-checked technicians.

Written guarantee

If it's not right, we come back and make it right.

AC Repair near you

We provide ac repair throughout Dallas–Fort Worth, including:

Answers

AC Repair FAQs

Why is my AC running but not cooling?

Common causes are a dirty filter, a frozen evaporator coil, low refrigerant from a leak, a dirty condenser or a failed outdoor fan or capacitor.

Can you repair my AC today?

Same-day appointments are available most days, and most repairs are finished on the first visit.

Should I repair or replace my AC?

If the system is over 12 to 15 years old, uses R-22 refrigerant or needs a major repair, replacement is often the better long-term value.

Why is water leaking from my AC?

Usually a clogged condensate drain line or a cracked drain pan. Turn the system off and call us to avoid ceiling or floor damage.

100%
Satisfaction

Our promise

The job is done right — or we make it right.

Every repair and installation is backed by our written satisfaction guarantee. If something we fixed isn't working the way it should, we come back and make it right at no extra cost.

  • Flat, upfront price — approved by you before we start
  • Background-checked, uniformed technicians
  • Shoe covers, drop cloths and a clean work area

Ready for ac repair?

Talk to a real person now. Upfront pricing, same-day service and a written guarantee on every job.

Tap to call 24/7(469) 555-0142 Book