Amid the concerns regarding the spread of COVID-19, the health and safety of our customers and employees are top of mind. It is our honor and privilege to serve you and we want to assure you that we are taking all necessary steps to continue to operate safely and effectively.

  • - Our technicians are prepared with masks, gloves, and we disinfectant surfaces when necessary
  • - All staff are asked to stay home if they have symptoms
  • - All staff wash and sanitize hands regularly
  • - We are no longer shaking hands/physical greetings
HVAC Services in San Antonio, TX
Heating Services



Maximize your rebates and incentives! Up to $3,000 off new unit prices. Call us now on 210-761-5130 to have your new AC system installed! Financing options provided.

San Antonio Heating Services

When You Need Rapid, Quality Service, Call (210) 761-5130!

When temperatures start to drop, you expect your heating system to keep you and your family warm and comfortable. If your heater stops working properly or has started to run strangely, it is important that you reach out to a San Antonio heating installation expert. Whether you are interested in maintenance service, new installations, repairs, or replacements, ASC Heating and Air has been the go-to source for all HVAC-related services.

Why choose ASC Heating and Air?

  • Always offer upfront prices
  • Extend flexible financing options to accommodate every budget
  • More than a decade of experience in San Antonio heating and air conditioning services
  • Provide heating repairs, replacements, and preventive maintenance services

Get professional, prompt service today! We offer a wide range of HVACservices for residential homeowners and business owners throughout San Antonio, TX. Call (210) 761-5130 today and speak with one of our helpful and heating contractors. 

Service for Heaters, Heating Equipment, Heat Pumps & More

Experiencing difficulty with your heater or furnace? In need of repair for a heat pump? Our technicians are highly knowledgeable about the necessary steps to identify and eliminate virtually any type of problem you may have with your heating equipment.

Our heating equipment services include:

  • Heat pump repair, replacement, and installation
  • Furnace repair, replacement, and installation
  • Repair of zoning or energy controls
  • Preventative maintenance services
  • Safety and efficiency inspections

Yearly Furnace Startup Service

Throughout the hottest months of the year, your furnace remains off. When it starts to cool down, and you want to start using your heating system, you need to ensure it is ready for the long Texas winter. Our San Antonio heating installation technicians can show up once a year at a scheduled date to perform a safety inspection and start your system for you. If there are any issues at that time, we can offer you repairs to get your system working again quickly.

Working to Increase Your Comfort

Our San Antonio heating contractors understand the importance of a working heating unit in your home, especially as it gets colder. In addition to annual maintenance, you can count on us to repair your unit when it breaks down or replace it after it stops working completely. In the case of a unit which keeps breaking down on a regular basis, we may recommend a new, more efficient unit.

To learn more about our heating services, please contact ASC Heating and Air online or by calling (210) 761-5130.

Protect Your Home With Our Preventative Maintenance Plans!


  • Enviromentaly friendly
  • HVAC excellence
  • Angies List
  • BBB

5 Guarantees to Our Customers:

  • Property Protection Guarantee

    If our workers damage any of your property, we will repair it or pay to have it repaired by a professional.

  • Insurance Liability Guarantee

    To protect you from catastrophic loss, we carry a $1 Million insurance liability policy to protect you while we work in your home.

  • Professionalism Guarantee

    All employees and company representatives will introduce themselves and keep you informed while work is being performed. There will be no foul language or in appropriate dress.

  • 7 Day a Week Service Guarantee

    If something happens to your unit, no matter what hour or day, we will have someone take care of it as soon as possible. Our phones are manned 24/7 for your convenience.

  • Unit Satisfaction Guarantee

    Our manufacturers adhere to a strict policy on their units. They are willing to replace your unit if you are unhappy with its performance within the first year