Arendosh Heating offers a wide range of services to meet your HVAC needs.​

Combined with our use of the highest quality parts and equipment and our dedication to delivering exceptional service, we have become known as the HVAC contractor of choice within the communities we serve!

Our HVAC service technicians can provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business.

To learn more about our HVAC repair and maintenance services or to discuss our available replacement options, contact us today.


Heaters are appliances whose purpose is to generate heat (i.e. warmth) for the building. This can be done via central heating. Such a system contains a boiler, furnace, or heat pump to heat water, steam, or air in a central location such as a furnace room in a home, or a mechanical room in a large building. The heat can be transferred by convection, conduction, or radiation.

Heating System Repair

Your furnace may be blowing cold air because the filter is too dirty.


A compressor is the heart of an air conditioning unit which is responsible for cooling your room. If the air conditioner does not cool, the compressor might be defective. The compressor is a motor which compresses the refrigerant or coolant and circulates the refrigerant through the evaporator and condenser coils.

AC System Repair

Other common problems with existing air conditioners result from faulty installation, poor service procedures.

HVAC Sales & Installation

When it comes to selling and installing HVAC equipment, Arendosh Heating & Cooling lead the industry.

HVAC Unit Replacement

Before you start the replacement, it’s recommended that you get up to four HVAC replacement cost estimates.

Seasonal Maintenance

Stay on top of regular home maintenance tasks, and you'll avoid many costly repairs.

Emergency Repairs

Contact Arendosh Heating & Cooling in case of emergency:

Phone: (412) 723-2155
​Fax: (412) 871-5424