★AC Repair & Installation in San Antonio, TX
San Antonio AC Repair You Can Actually Trust
Alamo Comfort has kept San Antonio homes and businesses cool for over a decade — family-owned, no commission-based upselling, and backed by a 10-year labor warranty most competitors can't match.
- Licensed & EPA 608 Certified Technicians — TACLB 110532E
- Free Estimates on New Installations
- 10-Year Labor Warranty — Most Competitors Only Offer 1–2 Years
- No Commission Techs — We Repair Before We Replace
- Family-Owned & Locally Operated
Get Your Free AC Estimate
- No Obligation
- Fast Response
- Local San Antonio Team
Certified Repair Specialists for All Major Brands
Why San Antonio Trusts Alamo Comfort
The Alamo Comfort Difference
We Repair Before We Replace
Our technicians work with you, not against your wallet. We diagnose the real problem and fix it — we don't push a new unit unless you genuinely need one.
No Commission-Based Techs
Our team isn't paid to upsell you. That means honest recommendations and fair pricing — the same great price for every customer, every time.
Family-Owned, Locally Operated
We're not backed by out-of-state private equity. Alamo Comfort is a San Antonio family business, run by people who live here and answer the phone here.
Complete AC Services in San Antonio
Air Conditioning Repair, Installation & Maintenance
AC Repair & Diagnostics
Fast, accurate diagnosis for compressors, fans, switches and every common AC failure — residential and commercial.
- Same-Visit Diagnosis
- Diagnostic Fee Credited Toward Repair
- Residential & Commercial
AC Installation & Replacement
New central AC systems sized right for San Antonio's heat, with a free in-home estimate personally handled by our owner.
- Free In-Home Estimates
- Ruud, Bosch, Goodman & Trane
- Financing Available
AC Maintenance & Tune-Ups
Seasonal tune-ups that catch small issues before they become breakdowns — and extend the life of your system.
- Davy Crockett & William B. Travis Plans
- Priority Scheduling for Members
- Coil & Component Check
Ductless Mini-Split Systems
Ideal for additions, garages and rooms without ductwork — single or multi-zone ductless AC installed and repaired.
- Single & Multi-Zone
- Energy-Efficient Cooling
- Wi-Fi Smart Controls
Leak Detection & Air Quality
Energy audits, leak detection, humidifiers, dehumidifiers and UV air purification to keep your indoor air healthy.
- Energy Audits
- UV Air Purification
- Humidity Control
Smart Wi-Fi Thermostats
Upgrade your AC with a smart, learning thermostat you can control from your phone — set up and calibrated by our techs.
- Full Install & Calibration
- Works With Your New or Existing System
- Energy Savings
Maintenance Plans
Alamo Comfort Club — Protect Your AC Year-Round
Davy Crockett Plan
Standard Level Protection
What's Included
- Spring and fall tune-ups
- Priority scheduling
- No additional charge for night and weekend service calls
- Free diagnosis
- 5% discount on AC and heating repairs
- Refill of Drain IV solution every 6 months for Drain IV System customers
- 5% discount on fiberglass insulation (if needed)
**Must have continuous, uninterrupted membership for the service plan to be valid.
William B. Travis Plan
Enhanced Level Protection
What's Included
- Spring and fall tune-ups
- Priority scheduling
- No additional charge for night and weekend service calls
- Free diagnosis
- 10% discount on AC and heating repairs
- Additional 1-year labor warranty on all part repairs
- Refill of Drain IV solution every 6 months for Drain IV System customers
- 1-inch standard filter replacement at each tune-up (twice a year)
- 10% discount on fiberglass insulation (if needed)
**Must have continuous, uninterrupted membership for the service plan and additional 1-year warranty to be valid.
AC Service Area
Serving San Antonio & Surrounding Communities
- Alamo Heights
- Terrell Hills
- Alamo Park
- Castle Hills
- Stone Oak
- Northwood
- Far West San Antonio
- Schertz
- Garden Ridge
- Converse
- New Braunfels
- Bexar County
We proudly serve all of Bexar County plus parts of Kendall and Comal Counties. Call (218) 210-9444 to confirm we cover your area.
AC Service FAQ
Common Questions About AC Repair in San Antonio
Do you offer free AC estimates?
Yes. Alamo Comfort provides free telephone estimates and free in-home estimates for new AC installations. Our owner personally attends every installation estimate.
Is someone available if my AC goes out after hours?
Our phones are answered every day, including evenings. Technician visits are scheduled during business hours, Monday through Friday, so our team can give every job the attention it needs.
What AC brands do you service and install?
We service and repair all makes and models. For new installations, we're proud dealers of Ruud, Bosch, Goodman and Trane systems.
Do you charge more if I choose not to repair with you?
No. Our diagnostic fee is credited toward the repair if you move forward with us — and if you don't, you've only paid for an honest diagnosis, not a sales pitch.
Are your technicians licensed and certified?
Yes. Alamo Comfort holds Texas HVAC Contractor License TACLB 110532E, and our technicians are EPA 608 certified with a combined 40+ years of experience.
Do you offer financing on new AC systems?
Yes, financing options are available through Synchrony Financial. Call our office at (218) 210-9444 and we'll walk you through the plans.
Ready for AC Service You Can Trust?
Free estimates. Honest pricing. A family-owned San Antonio team that answers the phone.