Products and Services

Air Conditioning & Heating Services

Keep your equipment running smoothly year-round!

C & J Air Conditioning delivers a full line of HVAC services to residential and commercial clients in Greater San Antonio Area. Whether you need immediate emergency air conditioning service or a simple air filter replacement, C & J NATE-certified technicians are experienced professionals who specialize in keeping indoor air clean and comfortable.

HVAC Equipment Installation

Whether you need to replace your existing HVAC equipment or add air conditioning to a home that has never had it before, C & J Air Conditioning & Heating Co. has a wide range of HVAC products to meet your needs and your budget. From air conditioners, furnaces and heat pumps to air quality solutions and thermostats, we can provide a range of solutions that are both affordable and will provide comfort to your family. As part of the Carrier network, we have access to local inventory supplies and can receive it in house in as little as 24 hours on the rare occasion we do not have in-house ourselves.
By replacing an older inefficient model, you can expect to increase your HVAC equipment efficiency, reduce your energy consumption, and create significant savings on your monthly utility bill. For many of our customers, the reduced monthly utility cost will cover the cost of a new installation.
Let C & J Air Conditioning & Heating Co. evaluate your current system and provide you with the most economical way to keep your home comfortable for your family.

Emergency Service / HVAC Repair

C & J Air Conditioning & Heating Co. takes pride in our fast response time when helping you with your emergency and repair needs. Our factory trained service technicians and diagnostic equipment enable us to perform adjustments or repairs when you need them.

In addition to repairing Carrier equipment, our skilled technicians can service all brands of HVAC equipment and systems. When C & J Air Conditioning & Heating Co. services your air conditioning equipment, you can be confident that all repairs are done correctly the first time.
Give us a call to schedule an appointment with one of our factory trained technicians. Need emergency service? Our dispatchers are a call away from having someone at your home and getting your air conditioner, heater, furnace or heat pump up and running again to keep your family comfortable.

Preventative Maintenance / Service Agreements

To minimize future repair bills, consider a Service Agreement with C & J Air Conditioning & Heating Co. Our trained technicians can provide you with a comprehensive plan to provide preventive and predictive maintenance to help you keep all your HVAC equipment up and running efficiently. With the cost of running your air conditioning system being a significant part of your monthly utility bill, it only makes sense – and saves you money – to maintain your air conditioner in peak operating condition.

Not ready to sign a service agreement – not a problem. Give us a call to schedule a tune-up of your HVAC system and one of friendly service technicians can help keep your home comfortable for your family. We recommend performing a tune-up twice a year to properly maintain your system and save you money on your monthly utility bill.

Commercial HVAC

At C & J Air Conditioning & Heating Co., our Commercial Department provides a full range of services to clients. From maintenance and repairs to new installations, let one of our trained service technicians maintain your HVAC equipment and help to maintain a productive work environment. In the design stage of your next facility, we can help you design the most efficient and cost-effective system for your needs.

Factory Trained Technicians

At C & J Air Conditioning & Heating Co., all of our technicians are trained and certified by the factory. But we do not stop there. We provide on-going in-house training to ensure superior customer service and that the job is done right the first time. Rest assured that when you invite an C & J Air Conditioning & Heating Co. Technician into your home, you will get a friendly member of our family to take care of your HVAC service needs.

  • AC repair, replacement & new installations
  • Heating repair, replacement, & new installations
  • Furnaces
  • Heat pumps
  • Duct work installation and repair
  • Air purification systems
  • Air filtration & air filters
  • Insulation
  • Thermostats
  • Dehumidifiers
  • Zone control systems
  • New home HVAC construction
  • Commercial heating and air conditioning service
  • HVAC service agreements and preventative maintenance plans
  • Affordable Service and Superior Customer Care
  • Free consultation and written estimates
  • Energy-efficient HVAC products
  • NATE-certified technicians
  • Emergency service
  • Repair and maintain all equipment brands and models
  • Ventilation systems


Customer Satisfaction

At C & J, we care about your satisfaction. We guarantee all of our work and stand behind our products 100 percent. We arrive promptly, work efficiently and clean up after ourselves. We respect your family and your property. We've built our business by providing consistently reliable, courteous, and honest AC and heating service at a fair price.