Real AC Repair Prices from a Farmers Branch Contractor
I'm Omar Jacobo, EPA 608 certified (#2396328), owner of Frosty's HVAC at 11410 Mathis Ave right here in Farmers Branch. If you're Googling "how much does AC repair cost" right now, you're probably sweating — literally. Let me give you the straight answer with real numbers.
We're a flat-rate company. That means I quote you the total price for the job before we start — not an hourly rate that balloons into who-knows-what. The price I tell you is the price you pay. Here's what common AC repairs actually cost in Farmers Branch in 2026.
The $85 Diagnostic — Your Starting Point
Every repair starts with our $85 diagnostic fee. This covers a full system inspection: we check electrical components, measure refrigerant pressures, test airflow, and identify exactly what's wrong. No guessing, no "let's try this and see."
Here's the part most companies won't offer: we waive the $85 if you proceed with the repair. So if your capacitor is blown and you say "fix it," that diagnostic fee disappears. You only pay for the repair itself.
Common AC Repairs and What They Cost
Capacitor Replacement — $500
The capacitor is a small cylinder that gives your compressor and fan motors the electrical boost they need to start. When it fails — and they fail frequently in Texas heat — your outdoor unit either won't start at all or the fan spins sluggishly. This is one of the most common AC repairs I do in Farmers Branch, especially in homes built in the 1960s through 1980s where the electrical components work harder due to older wiring.
Flat-rate price: $500, parts and labor included.
Contactor Replacement — $600
The contactor is an electrical relay that turns your outdoor unit on and off. When it fails, you'll often hear a buzzing or chattering sound from the condenser, but the unit won't engage. Contactors wear out from the constant on/off cycling that Texas summers demand.
Flat-rate price: $600, parts and labor included.
Fan Motor Replacement — $650–$2,800
This is where price range matters. A standard condenser fan motor or a basic indoor blower motor runs $750–$1,500. But if your system uses an ECM (electronically commutated motor) or variable-speed blower motor — common in higher-efficiency systems installed in newer Farmers Branch homes — that motor can cost up to $2,800. ECM motors are more efficient and quieter, but they cost significantly more to replace.
Refrigerant Leak Repair + Recharge — $350–$1,000
I need to be direct about this: your AC system is hermetically sealed. The refrigerant circulates in a closed loop. If it's low, something is leaking. Any company that just "adds refrigerant" without finding and fixing the leak is taking your money for a temporary fix that will fail again.
Our process: we use electronic leak detection and nitrogen pressure testing to pinpoint the leak. We repair it. Then we recharge the system to the manufacturer's exact specifications. The cost ranges from $350 for a simple connection leak to $1,000 for a more complex coil or line set leak.
Compressor Replacement — $3,500–$5,000
The compressor is the most expensive single component in your AC system. When it fails, you're looking at $3,500–$5,000 for replacement. At that price, it's critical to consider the age of your system. If your AC is 10+ years old, investing $5,000 in a compressor for a system that might only last 3–5 more years usually doesn't make financial sense.
For context, a complete new system through our Stay Cool tier starts at $8,000 and comes with a full manufacturer warranty. I always present both options — repair and replacement — so you can make the right call for your budget.
When Does Repair vs. Replace Make Sense?
Here's my honest rule of thumb:
- System under 8 years old: Repair it. You've got plenty of life left
- System 8–12 years old: Repair if the cost is under $2,000. Start planning for replacement
- System 12–15 years old: Repair only if it's a cheap fix (capacitor, contactor). Anything major? Replace
- System 15+ years old: Replace. At this age, you're putting money into a unit that's already past its expected lifespan, running on older, less efficient technology, and one repair away from the next failure
Use our Energy Savings Calculator to see how much a new system would save you monthly. In many cases, the energy savings partially offset the monthly payment on a new system.
Why Farmers Branch AC Repairs Cost What They Do
Farmers Branch has a lot of homes built in the 1960s through 1980s — ranch-style houses with HVAC systems in the attic. These older homes present specific challenges:
- Attic access: Working in a Farmers Branch attic in July means working in 140–160 degree temperatures. This is physically demanding, skilled work
- Older ductwork: Many homes still have original grey flex duct that's deteriorated and leaking 20–30% of conditioned air into the attic. Sometimes what looks like an AC problem is actually a ductwork problem
- Electrical limitations: Some older homes need disconnect or wiring upgrades to support modern equipment
- R-22 systems: If your system still uses R-22 refrigerant (Freon), which was phased out, repair costs are higher and replacement makes more financial sense
How Frosty Club Members Save
Our Frosty Club members pay less for every repair:
- Basic ($99/year): 10% off any repair. On a $1,500 blower motor replacement, that's $150 back in your pocket
- Premium ($300/year): $500 off any repair plus 15% off parts and 2 tune-ups per year. On that same blower motor repair, you're saving $500+ — the membership pays for itself on day one
Both tiers include priority scheduling (you jump ahead of the queue in summer) and no overtime charges for evenings and weekends.
Get an Honest Diagnosis
Frosty's HVAC has been serving Farmers Branch and the surrounding cities — Coppell, Irving, Flower Mound, Lewisville, and Grapevine — since January 2018. We have 94 reviews on Google at a 4.9-star rating, and that reputation was built on honest diagnoses and fair pricing.
Call us at (469) 254-0548 for an $85 diagnostic (waived with repair). Flat-rate pricing, no hourly charges, no surprises. Or try our AI Diagnostic Tool to get a preliminary idea of what might be wrong before we come out.