Heating Repair San Antonio, TX

Heater or furnace not keeping you warm enough? Contact TemperaturePro San Antonio.

Give us a call or schedule an appointment with us today.

Certified Technicians


Family Business & Woman Owned

Satisfaction Guaranteed

technician looking at outdoor unit

Quick & Reliable Heating Services

Our goal is to ensure you’re comfortable in your home or business. When your heater stops working, you can rely on the AC repair experts at TemperaturePro San Antonio to bring your system back to normal.


Contact us when you notice something wrong with your heating system. Catching problems early in your system can prevent future problems that can escalate to more expensive repairs.

How to Know When You Need Heating Repair

Here are a few signs and indicators that your heating system requires repair from a certified HVAC professional:

Utility bills are increasing every month

Weird noises coming from your unit

Unit is 10+ years old

The blower keeps running & never turns off

Your indoor air temperatures don’t match your thermostat settings

Fluctuating temperatures throughout your home

Your home doesn’t get warmer when your unit is turned on

Furnace Close Up TemperaturePro SA

Furnace or Heat Pump Not Heating?

Is Your Furnace Blowing Cold Air?

When your furnace stops heating and starts blowing cold air, this is a sign your condensate drain line may be blocked.

What’s a Condensate Line?

As a furnace operates, it creates water. The condensate line, usually a PVC pipe, allows that water to drain from the heating system.

What Blocks a Condensate Line?

Condensate Line Repair

When the condensate line becomes blocked, it triggers an overflow kill switch that stops the furnace from operating and to prevent water damage to the system. The pipe is usually clogged by:





If the issue doesn’t stem from a blockage in the condensate line, your system may have a condensate pump that’s malfunctioned. If this is the case, you’ll need to rely on an HVAC professional to resolve this problem.

Why Won’t Your Pilot Light Stay Lit?

Furnace Pilot Light Repair

If your furnace is more than 20 years old it may have a pilot light. If it won’t turn on, it’s possible there is an issue with your pilot light.

Pilot Light Ignition Issues

Repairing Broken Pilot Light

If you have an older system and the pilot light is out, you can usually relight the flame on your own. If you continue to experience issues with the flame that just won’t burn, you should call for help from an HVAC professional.

If you have a newer heating system and the unit won’t heat, you’ll need a professional. You can trust a TemperaturePro  HVAC expert to diagnose and repair the issue for you.

Other Common Furnace Problems

Clogged air filter

Broken thermostat

Cracked heat exchanger

Poor airflow

General system malfunction

Call TemperaturePro and our HVAC experts will fix your furnace issues ASAP.

furnace inspection
total comfort maintenance membership logo

Join the Total Comfort Club today and start saving big bucks on your HVAC services and repairs. Regular preventative HVAC maintenance lowers your monthly utility bills, reduces the need for expensive repairs, and extends the life of your entire system, delaying the inevitable purchase of a brand new HVAC unit.

Basic 1 Year Total Comfort Maintenance Membership

    • $30 Membership Fee and $75 at the time of each visit
    • Priority service over non-members
    • 1 Spring pre-peak season cooling inspection
    • 1 Fall pre-peak furnace inspection
    • Free EER Evaluation (efficiency rating)
    • Discounted diagnostic call if needed ($79 value)
    • 10% discounted repairs
    • 1-year warranty on parts replaced
    • NO overtime charges for nights or weekends
    • Filter replacement (customer provides filter)

3 Year Premium Total Comfort Membership

    • $90 membership p/unit and $70 p/unit at the time of service
    • 6 scheduled Cleaning & Inspection (Spring & Fall)
    • 15% off parts & repairs
    • $10 off a diagnostic call
    • 5% off system replacements
    • 1 lb of refrigerant p/year if needed
    • Filter replacement (customer provides filter)

Residential Heating

Check out how our TemperaturePro San Antonio team helps you stay comfortable in your home with maintenance, repairs, and replacements. You can count on our HVAC technicians to provide fast, honest service, no matter your needs, even in an emergency.

Our Commercial HVAC Services

Here at TemperaturePro, we offer air conditioning and heating services to commercial customers as well. If you’re experiencing AC issues at your school, office, store, or elsewhere, our expert HVAC technicians can help.


We are so grateful for the 130+ reviews left by our customers. We will continue to serve and treat each home and business like we would treat our own family and friends.

Get quick heating repair from our expert technicians today!

Don’t want to fill out a form? That’s fine with us – give us a call to schedule an appointment or request an estimate.

Call TemperaturePro Today!