Trusted Heating Repair Services in Austin, TX
Don’t get caught in the cold. Let us help you keep your home or business warm and comfortable with our expert heating and air conditioning repair service.
heating unit repair services
The trusted residential and commercial HVAC installers at Atomic AC & Heating deliver a wide range of heating unit repair services throughout Austin, Texas.
furnaces
Furnaces provide reliable, powerful heating by distributing warm air throughout your home or business.
heat pumps
Heat pumps offer energy-efficient heating by transferring heat from the outside air into your space.
boilers
Boilers use hot water or steam to deliver consistent, even heating through radiators or in-floor systems.
ductless mini-splits
Ductless mini-splits provide flexible, efficient heating for individual rooms without the need for ductwork.
radiant heating systems
Radiant heating systems deliver comfortable, even warmth by heating surfaces like floors or walls directly.
do you need heating repair?
Are you worried that your heating and air conditioning unit may no longer be heating your home or business properly? It’s time to schedule a repair service. It’s even more important when you notice these signs:
Cold air instead of hot air
Strange noises from the furnace
Uneven heating
Won't turn on
Increasing energy bills
Frequent system cycling
heating repair process
We deliver a straightforward and stress-free heating and AC repair service in Austin, Texas, in just four steps:
inspections
options
repair
testing
Our experienced technicians evaluate and diagnose your heating system so we can plan for its repairs or replacement.
When we know what’s wrong with your heating system, we can explain it in great detail and provide transparent pricing.
Our licensed and insured heating technicians will repair your heat pump, furnace, or other heating component to a high standard.
We test your heating unit to ensure it’s safe and efficient.
repair vs replacement
Not all heating units are worth repairing, but not all will require replacement. There are several factors to consider when you’re deciding whether to repair or replace your air conditioning or heating unit.
Repair is often the better choice if:
System is less than 10 years old
Repair cost is low
Minimal repairs in the past
Still energy efficient
The isue is minor
when to replace
If your heater is relatively new, experiencing minor issues, or hasn’t required frequent repairs, a professional repair is often the most cost-effective solution. However, if your system is 15+ years old, breaking down often, or struggling to heat your space efficiently, replacement may be the better long-term investment. Upgrading to a newer system can improve performance, lower energy costs, and provide more reliable comfort.
system age
Heaters that are 15–20 years old are often nearing the end of their lifespan and may no longer operate efficiently or reliably.
repair costs
Expensive or frequent repairs can quickly add up, making replacement a more practical long-term solution.
energy bills
Rising utility costs often indicate your system is losing efficiency and working harder to maintain temperatures.
heating performance
We diagnose and repair furnace issues quickly to restore safe, dependable heat when you need it most.
major failure
When critical components like a compressor or heat exchanger fail, replacement is often more cost-effective than repair.
get started today
Get in touch with our team today to schedule service or request a fast, no-obligation quote. Whether you need emergency repair, routine maintenance, or a full system installation, we’re ready to help. Call now or book online and let us restore your comfort quickly and professionally.
FAQs
How much does heating repair cost?
There is no fixed price for heating repairs. A number of factors contribute to the cost, including the parts that need to be replaced, the time required for the repair, and your location. Your trusted Atomic AC & Heating technician will always discuss the cost with you before proceeding with repairs.
Prioritizing twice-yearly maintenance can help prevent breakdowns, improve energy efficiency, and even extend your HVAC equipment’s lifespan!
How long does a typical hearing repair take?
The less time you are without heating, the better! Most heating repairs are completed in around one to three hours, but the timeframe depends on the complexity of the problem and whether any replacement parts are required.
Should I repair or replace my heating system?
Whether you repair or replace your heating system depends on factors such as its age, repair costs, and efficiency. One of our knowledgeable service professionals can provide advice on the most cost-effective and sensible decision.
Why is my heater blowing cold air?
If your heater is blowing cold air, it’s usually due to a few common issues. The thermostat may be set incorrectly—if the fan is on “ON” instead of “AUTO,” it can circulate unheated air. For gas furnaces, a faulty ignition system or extinguished pilot light can prevent heat from being generated.
Why is my heater making strange noises?
A heater can make strange noises for a number of reasons - all of which require the expertise of an HVAC technician to diagnose! Banging sounds might point to issues with the ignition, while squealing might mean there’s a motor issue or a worn belt. If it’s rattling, a component may be loose.

