AC Replacement
San Antonio, TX
Old system dragging up your energy bill? We replace it right — the right size, right brand, right price. No upsells.
When It's Time to Replace, Not Repair
San Antonio summers are brutal. An aging AC system doesn't just underperform — it costs you money every single month on your CPS Energy bill. Good Times HVAC gives you an honest assessment: repair cost vs. replacement ROI, side by side, before any work starts.
We are a Carrier Authorized Dealer. Every replacement starts with a Manual J load calculation — not a guess — so you get the right-sized system for your home. Oversized systems short-cycle and fail early. Undersized systems run constantly and never catch up in 100°F+ San Antonio heat.
Jimmy Crenshaw and Austin Privett have helped hundreds of Bexar County homeowners make this decision — from Alamo Heights to Stone Oak to Schertz. We give you straight numbers and let you decide. No pressure, no upsell.
Signs Your San Antonio AC Needs Replacement
- System is 12+ years old — San Antonio's 9-month cooling season accelerates wear vs. national averages. A 12-year-old system in SA has more operating hours than a 17-year-old system in a northern climate.
- Uses R-22 (Freon) — R-22 refrigerant is no longer manufactured. If your system leaks, recharging with R-22 is extremely expensive and a temporary fix.
- Multiple repairs in the last 12 months — Two or more repair visits signals a system in decline. Apply the $5,000 Rule below.
- Energy bills climbing with no explanation — An aging system loses efficiency every year. If your CPS Energy bill is 30%+ higher than comparable homes, the system is the likely cause.
- Uneven cooling across rooms — Rooms that were once comfortable are now hot. System can't distribute cooling evenly as it ages.
- Frequent short cycling — System turns on and off every few minutes. Accelerates compressor wear and signals the system is mismatched for your load.
- Repair estimate exceeds 50% of replacement cost — This is the industry threshold where replacement typically beats repair on ROI.
- System can't hold setpoint on 100°F days — If your AC can't maintain 78°F when it's 105°F outside, it's either undersized or failing. A new system sized correctly will handle the load.
The $5,000 Rule — Repair vs. Replacement
Multiply your system's age by the estimated repair cost. If the number exceeds $5,000, replacement is usually the smarter investment. Example: 10-year-old system + $600 repair = $6,000 — replacement territory. 5-year-old system + $600 repair = $3,000 — repair makes sense. We'll run this math with real numbers on your system before you decide anything.
SEER Upgrade — What It Saves in San Antonio
SEER (Seasonal Energy Efficiency Ratio) measures cooling efficiency. San Antonio's long cooling season makes SEER upgrades pay back faster than almost anywhere else in the country:
- Upgrading from 10 SEER to 16 SEER — 37% reduction in cooling energy consumption. At average SA electricity rates, that's $400–$700/year in savings for a typical home.
- Upgrading from 14 SEER to 18 SEER — 22% improvement. Payback on the efficiency premium is typically 4–6 years in this climate.
- Variable-speed systems (20+ SEER) — Better humidity control, quieter operation, and maximum efficiency. Best choice for San Antonio's high-humidity summers.
Financing Options
A full AC replacement in San Antonio typically runs $4,500–$10,000 depending on system size and efficiency tier. We offer financing options that let you get the right system today and pay over time with manageable monthly payments. Ask about current promotions when you call — (210) 760-6407.
Our Replacement Process
Load Calculation
Manual J calculation determines exact tonnage needed for your home's square footage, insulation, and orientation.
System Selection
We recommend the right Carrier system — SEER2 rating, features, and budget — and give you the price upfront.
Same-Day Install
Most replacements complete in one day. We haul away the old equipment and leave the space cleaner than we found it.
Commission & Test
We commission the system, verify airflow balance, register your Carrier warranty, and walk you through operation.
Frequently Asked Questions
How do I know if I need replacement or just a repair?
If your system is 12+ years old, requires R-22 refrigerant, has needed two or more repairs in the past year, or energy bills have risen sharply, replacement is usually the smarter investment. We give you a straight comparison before any decision is made.
How long does replacement take?
Most residential AC replacements take 4–8 hours. A standard split system swap is typically done the same day. Complex installs with ductwork modifications may require a second day.
Do you offer financing?
Yes. Ask us about current financing options when you call. We can often get you into a new system with manageable monthly payments.
What warranty comes with a new Carrier system?
Carrier systems include a 10-year parts warranty when registered within 90 days. Good Times HVAC backs all labor with a 12-month workmanship guarantee.
What SEER rating should I get?
In San Antonio's climate, a minimum of 16 SEER2 is recommended. Higher SEER ratings cost more upfront but pay back in energy savings — especially if you run your system 8+ months per year, which most San Antonio homeowners do.
Why San Antonio Homeowners Choose Good Times HVAC for AC Replacement
Honest Repair vs. Replace Advice
We run the numbers — repair cost, system age, efficiency gap, and replacement ROI — and show you both options. No pressure to replace if repair makes more financial sense.
Carrier Authorized Equipment
Factory-trained on Carrier systems. Full 10-year parts warranty when registered. No grey-market equipment, no unauthorized installs that void manufacturer coverage.
Manual J Every Time
Correct sizing protects your investment. An oversized replacement system short-cycles, fails early, and doesn't properly dehumidify your home. We calculate — not guess.
Same-Day in Most Cases
Most replacements are done in one day. We haul away the old unit, leave the job site clean, and walk you through your new system before we leave.
Old System Costing You Every Month?
Get a straight repair vs. replace comparison — real numbers, no pressure. Call Good Times HVAC.
(210) 760-6407