AC Repair & HVAC Installation in San Antonio, TX
Residential & Commercial • Same-Day Service • High-Efficiency Systems
AC & Heating Services in San Antonio
From fast diagnostics to full replacements, we handle the HVAC problems that actually happen in South Texas — airflow issues, refrigerant leaks, electrical failures, and systems that can’t keep up.
AC Repair San Antonio
Fast, accurate diagnosis for systems not cooling, freezing up, leaking refrigerant, or short-cycling. We handle electrical issues, airflow problems, capacitors/contactor failures, and performance repairs for homes and businesses in San Antonio. Same-day service available when scheduling allows.
Heating & Heat Pump Repair
Reliable heating repair for furnaces and heat pumps—ignition issues, no heat, weak airflow, safety shutoffs, and noisy operation. We service residential and commercial systems and restore safe, efficient heat for San Antonio winters with clear options and honest recommendations.
HVAC Installation & Replacement
Expert HVAC installation with proper sizing and clean, code-correct workmanship. We replace old equipment, upgrade to high-efficiency AC and heat pumps, and set up thermostats for better comfort and lower energy use. Serving San Antonio homes and commercial properties.
Residential HVAC Services
Complete home HVAC service—AC repair, heating repair, system replacements, airflow improvements, thermostats, and maintenance plans. We focus on comfort, efficiency, and long-term reliability with workmanship you can trust across San Antonio and nearby areas.
Commercial HVAC Services
Commercial HVAC service for offices, retail, and multi-unit properties—rooftop units, split systems, diagnostics, repairs, and preventative maintenance. We prioritize uptime, fast response, and efficiency improvements for San Antonio businesses.
Local HVAC Contractors You Can Trust
When you need an HVAC contractor in San Antonio, you want clear pricing, clean workmanship, and a system that performs the way it should. We service and install trusted equipment, help you choose efficient options, and focus on reliability—so your air conditioning and heating system stays dependable in real-world Texas conditions.
San Antonio HVAC Google Reviews
Don’t just take our word for it! Hear from our satisfied clients who have experienced the difference of our reliable AC repair services. Your comfort is our priority, and our customers' feedback speaks volumes.
Satisfied Client
Fantastic experience! The team was on time, respectful, and got my AC running perfectly. The house has never felt this comfortable!
Happy Customer
Very professional and efficient! They fixed my AC the same day and it’s never worked better. Highly recommend this team!
Proof Gallery: Recent HVAC Work in San Antonio
San Antonio HVAC Repair & Installation for Homes & Businesses
Proudly Serving San Antonio, Stone Oak, Shavano Park, Alamo Heights, Castle Hills, Helotes, Boerne, Fair Oaks Ranch, Bulverde, Alamo Ranch, The Dominion
- 🏆 BBB Accredited — A+ trusted company
- ⭐️ 5-Star Reviews — Proven local service
- 🧾 Warranty Coverage — Parts & labor help
- 💵 Upfront Pricing — No surprise charges
- 🛠️ Quality Workmanship — Done right first
- 🛡️ Licensed & Insured — TACL# 91568-ARBE
- 🏠🏢 Residential & Commercial — Full HVAC service
- 🇺🇸 Service Discounts — Military & first responders
- 💳 Financing Available — (OAC)
- ⚡️🌿 High-Efficiency Options — Heat pumps & furnaces
Residential HVAC Repair in San Antonio
Residential AC repair and heating repair in San Antonio, plus tune-ups, maintenance, and troubleshooting. Fast scheduling, clear communication, and quality workmanship.
Commercial HVAC Repair in San Antonio
Commercial HVAC repair, maintenance, and replacements in San Antonio for offices, shops, and light commercial buildings. Reliable response times, professional service, and efficient solutions.
AC Installation & Replacement in San Antonio
New AC installation and system replacement in San Antonio, including heat pumps and gas furnaces. High-efficiency options, proper sizing, and clean installs. Financing available (OAC).
📍Serving San Antonio & nearby areas: Stone Oak, Alamo Heights, Helotes, The Dominion, Boerne.
Additional HVAC Services & Upgrades in San Antonio
AC Tune-Ups & HVAC Maintenance
Seasonal tune-ups to prevent breakdowns, improve efficiency, and extend equipment life in San Antonio. Plans for homes & businesses.
Duct Repair & Installation
Fix leaks, boost airflow, and reduce hot/cold spots. We design, seal, and balance duct systems for better comfort and performance.
High-Efficiency HVAC Upgrades
Upgrade to variable-speed AC or heat pumps for quieter airflow, steadier temps, and better humidity control—residential & commercial.
Commercial HVAC Service
Rooftop units, offices, and retail HVAC—repairs, maintenance, and replacements across San Antonio.
Why San Antonio Homeowners & Businesses Choose Texas Air Conditioning and Heating LLC
Texas Air Conditioning and Heating LLC provides dependable AC repair, heating repair, and HVAC installation in San Antonio, TX for both residential and commercial systems. We troubleshoot airflow issues, refrigerant leaks, electrical failures, and aging equipment, then explain clear options to restore comfort and efficiency. We service heat pumps and gas furnaces, handle ductwork improvements, and deliver clean, code-correct work you can trust.
Licensed & Insured • EST. 2018 • TACL 91568-ARBE • BBB Accredited • Financing Available (OAC)
Trusted San Antonio HVAC Pros
Top-rated for fast diagnostics, clean installs, and clear communication. We help homeowners and businesses in San Antonio get reliable comfort without guesswork—repair, replace, or upgrade with confidence.
No-Interest Financing (OAC)
Financing options for HVAC replacements, high-efficiency upgrades, and ductwork improvements in San Antonio. Ask about no-interest promotional options when approved.
Upfront, Clear HVAC Pricing
Written estimates and honest recommendations for AC repair, HVAC installation, heating service, and ductwork—residential and commercial. No pressure, just clear options and clean work.
Get a Free HVAC Estimate in San Antonio
Proudly serving San Antonio and nearby areas for AC repair, HVAC installation, heating, and ductwork.
San Antonio, Stone Oak, Shavano Park, Alamo Heights, Castle Hills, Helotes, Boerne, Fair Oaks Ranch, Bulverde, Alamo Ranch, The Dominion