Emergency HVAC Services in Lancaster, OH

At Lancaster Furnace & Air Conditioning, your comfort comes first. As part of our 100% Customer Satisfaction Guarantee, we make ourselves available 24/7 every single day of the year (including holidays and weekends). We have service technicians who can make late-night service calls after hours for qualifying heating or cooling emergencies. We’re here when you need us most! Give us a call in case of an emergency.

What Qualifies as an HVAC Emergency?

Not all HVAC problems are created equal. Residential homeowners are often unsure when their problem is bad enough to warrant calling a professional for emergency service. Below, we’ve listed a few guidelines to determine when to call us for emergency services:


A/C, Furnace or Heat Pump Failure

When you and your family are shivering cold or sweltering hot in your own home due to a non-function heating or cooling system, don’t live in discomfort for another minute! Call us right away for emergency repair and get your home back within the comfort levels you want.


Safety Concerns

It’s better to be safe than sorry when it comes to most HVAC related issues. Leaking refrigerant, gas, smoke or sparks are all obvious signs of a problem. Call an expert immediately if you’re concerned about the safety of your home. If you’re experiencing a gas leak, call your local gas company immediately.



It’s normal for an HVAC system to make some minor noises. You should often hear the faint hum of the motor or blower fan. However, your equipment shouldn’t be making harsh noises or strange sounds. The difference between these normal sounds and the more unhealthy noises is usually fairly obvious. Call for help at the first signs of this.


Non-Functioning System

If your system simply won’t turn on or has lost power, confirm the following before calling a professional:

  • Check for tripped circuit or blown fuses
  • Verify your air filter is not clogged
  • Replace your thermostat batteries

We Service ALL Makes and Models

Carrier Global
Goodman Manufacturing
Rheem Manufacturing
Lennox Mfg.
Bryant Manufacturing
Trane Supply

HVAC Services You Can Trust.

At Lancaster Furnace & Air Conditioning, we offer the best in Heating, Cooling, and Indoor Air Quality services in Fairfield County. Schedule services with us today!

Heating Services in Lancaster, OH


Furnace & Heat Pump Services

No heat? We can repair or install furnaces and heat pumps! We can also perform routine maintenance on your heating system.

Cooling Services in Lancaster, OH

Air Conditioning Services

Our air conditioning services will keep you cool all summer long. We can repair, maintenance, and install an A/C for you.  

Indoor Air Quality Services in Lancaster, OH

Indoor Air Quality

Indoor Air Quality Services

Improve the quality of air you and your family breathe every day with our range of Indoor Air Quality products and services.