Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in San Antonio, TX
Johnson Air Conditioning has been serving San Antonio and surrounding areas for over 50 years. Founded in 1969 by Glen and Barbara Johnson, our company has evolved to specialize in thermodynamics and fluid flow solutions for both commercial and residential clients. We offer comprehensive HVAC services including installation, maintenance, and emergency repairs. Our Texas Tough Residential System Maintenance Program ensures maximum efficiency and extended equipment life with biannual inspections and 20% off parts. We partner with leading brands like Carrier, Trane, and Lennox to deliver reliable systems tailored to client needs.Our team of certified technicians provides 24/7 emergency service and preferential scheduling for maintenance program members. With decades of local experience, we combine technical expertise with personalized service to address heating and cooling challenges. Our commitment to quality workmanship and customer satisfaction has established us as a trusted HVAC provider in the region. We maintain transparent communication throughout every project and stand behind our services with professional guarantees. This enduring dedication to excellence continues to drive our reputation as a leader in HVAC solutions.
Services
HVAC Installation
Commercial Air Conditioning
Preventative Maintenance
Emergency Repairs
Heating Services
Details
- Year established: 1969
Highlights and features
- We have over 50 years of experience serving San Antonio's HVAC needs
- Our certified technicians provide 24/7 emergency service availability
- Texas Tough Maintenance Program extends equipment lifespan by 20%
- We partner with leading brands like Carrier and Trane for quality installations
- 20% discount on service parts for maintenance program members
Services
HVAC Installation
We install complete heating and air conditioning systems for residential and commercial properties. Our technicians handle all equipment types including rooftop units, chillers, and zoned systems. We work with major brands to ensure proper system sizing and energy efficiency for optimal performance.
Commercial HVAC
Our commercial services cover air conditioning, heating, and refrigeration systems for businesses. We maintain environmental air conditioning, processing equipment, and temperature-controlled storage units. Our team services walk-in coolers, ice machines, and industrial chillers with minimal downtime for business operations.
Preventative Maintenance
The Texas Tough program includes biannual inspections for maximum system efficiency. Technicians lubricate motors, check thermostat calibration, and inspect ductwork. Enrolled customers receive 20% off parts and priority scheduling for emergency repairs to maintain system reliability throughout the year.
Emergency Repairs
We provide 24-hour emergency HVAC repairs for urgent system failures. Our technicians respond promptly to restore temperature control in residential and commercial settings. Service includes diagnostic testing, component repairs, and system troubleshooting outside regular business hours.
Heating Services
Our heating services cover furnace maintenance, boiler repairs, and heat pump installations. Technicians check heat exchangers, combustion air, and flue systems during maintenance visits. We service all major brand equipment to ensure safe and efficient winter operation.
Questions
What HVAC services do you offer for residential customers?
We provide complete residential HVAC services including system installation, preventative maintenance programs, emergency repairs, and indoor air quality solutions for homes in San Antonio.
Do you offer 24/7 emergency HVAC service?
Yes, we provide 24-hour emergency service for urgent heating and cooling system failures with technicians available to respond at any time.
What is included in your Texas Tough Maintenance Program?
The program includes two annual inspections, motor lubrication, thermostat calibration, ductwork checks, and 20% off replacement parts for enrolled customers.
Do you service commercial HVAC equipment?
Yes, we handle commercial HVAC systems including rooftop units, chillers, walk-in coolers, and industrial refrigeration equipment for businesses in the area.
What brands of HVAC equipment do you work with?
We service all major brands including Carrier, Trane, Lennox, Rheem, Goodman, and Daikin for both residential and commercial installations.
How can I schedule HVAC service?
Call us at (210) 341-1467 to schedule regular service or request emergency assistance. Our office hours are Monday-Friday 8am-5pm with after-hours support available.
Reviews (4)
Martin Lamas
Jun 21, 2022
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These are some stand up folks. They are big believers in taking care of the homeowner and it sure shows. Hats off to this whole team.
Aric Malsbury
Jun 08, 2020
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Shavon came on time and diagnosed my A/C system and double checked the numbers. She explained what was going on in detail with a professional manner, and was very helpful in finding the solution to the problem of the unit.
NextHome Leading Edge Realty
May 19, 2020
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We already had several services conducted by the company, one of the technicians SIOBHAN EDINGTON, is very knowledgeable, was able to get the problem fixed in no time. I totally recommend this technician and the company.
Donna Weidemann
Jan 26, 2020
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The office called before arriving. The technician came on time, was knowledgeable and thorough. She helped with our smart thermostat. She also made recommendations for important items missing from our AC/heating system
