East Dallas · AC repair
AC repair in East Dallas, from the team on Switzer Ave.
AC not cooling? Warm air, ice on the lines, an upstairs that will not drop below 80: this is the call we get most from East Dallas, Garland and Richardson, and the van is already on this side of 635. Diagnosis first, price before work, all major brands.
Weekdays you’re talking to Mario, the owner. After hours your details go straight to him.

★★★★★ 240+ Google reviews across our listings
TX License TACLA84983E · Licensed & Insured
Same-day* AC repair across the East Dallas route
Sounds like your AC?
Six ways an East Dallas AC tells you it needs help
Most of these are a same-day* repair when they are caught early. Left for a week in July, a $200 part becomes a compressor.
Running all day, never below 78.
Usually low refrigerant, a dirty outdoor coil, or a failing capacitor that is starving the compressor. A quick pressure and amp check tells us which.
Ice on the copper lines or the indoor coil.
Airflow or charge. Turn the system off and let it thaw before we arrive, or the repair waits an hour while it does.
The breaker trips when the outdoor unit starts.
A hard-starting compressor, a shorted fan motor, or a weak capacitor. Stop resetting it; each trip is a hit on the compressor windings.
Upstairs will not drop below 80.
Heat rises and one system fights it all afternoon. Sometimes a damper or a return, sometimes zoning, sometimes a tired unit. We tell you which before quoting anything.
Water around the indoor unit or a ceiling stain below the attic.
A clogged condensate drain. Common in East Dallas attics in August. We clear it, treat it, and check the safety switch that should have shut the system off.
Short cycling: on for two minutes, off, on again.
Oversizing, a dirty filter, a refrigerant problem, or a control fault. The fix ranges from a filter to a board, which is why we diagnose before we quote.

What we check first
How an East Dallas AC repair call goes
You describe it, Mario listens
On weekdays the call goes straight to the owner. Tell him what the system is doing and he can usually say whether it sounds like a one-visit fix before anyone drives over.
Electrical and airflow first
Capacitor, contactor, motor amps, filter and coil condition. Most East Dallas no-cool calls are found in the first fifteen minutes, right here.
Refrigerant pressures and leak check
If the charge is low we find out why before adding a pound. Topping off a leaking system every summer is a bad deal for you, so we say so.
Price before work, then the repair
You get the fault, the fix and the number before we touch a wrench. Common parts are on the van, so most repairs finish in the same visit.
Repair or replace
When we tell an East Dallas homeowner to stop repairing
We fix systems for a living, so we are not quick to sell you a new one. But there is a point where repair money is wasted, and we will tell you when you have reached it.
Repair is the smart money when
Replacement wins when
Our East Dallas location
AC repair across East Dallas, from Switzer Ave
Our Dallas location is at 10930 Switzer Ave, Suite 121, at I-635 and Audelia in Lake Highlands, which is why East Dallas is where same-day* AC repair often happens. The van does not have to cross the metro to reach Garland, Richardson, Vickery Meadow, White Rock, Casa View, Lakewood, Rowlett or Sachse.
It is a working home base for the vans, parts and office crew, not a walk-in shop. Every AC repair happens at your house. Call, or use the form below, and we come to you.
240+ Google reviews, all listings
Often possible when you call early
Texas licensed & insured
Carrier to Goodman to Trane
10930 Switzer Ave Ste 121, Dallas, TX 75238. Service is on-site at your home or business.
What East Dallas neighbors say about their AC repair
Quoted as written, every one public on Google
“Great customer service and even greater knowledge of my ac system. Within seconds of looking at my system, Mario saw the wiring issue that I had and fixed it right away. Mind you the last company I had out that installed my unit, came out on multiple occasions and never found this issue. …”
Zach W. · 5-star Google review, Dallas listing
“Mario was able to come out and resolve my 85 degree upstairs AC issue within a few hours! He was quick and professional and informed me the issue and approximate price before he started and was right in line with his quote at the finish.”
Adam H. · 5-star Google review, Dallas listing
“Cyclone Heating and Air did a great job replacing my leaking AC unit. Mario was fantastic, he provided different AC options as well as payment plans. … including adding a new return at the opposite end of the house. My house is cool again!”
Jason P. · 5-star Google review, Dallas listing
East Dallas AC repair FAQs
Questions East Dallas homeowners ask about AC repair
AC out in East Dallas? Call the owner.
Weekdays you reach Mario directly. Free estimates, free second opinions, and a straight answer on repair versus replace.
East Dallas · answered until 9pm
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