local heating cooling services pa lehigh valley hellertown

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My #1 goal is to make sure that my customer(s) are satisfied and happy with their heating or cooling systems. 

I am here to help you.


I specialize in service and repair.

Do To a high spam calling rate to our office, I do not answer the phones. Please leave a message so that we know you are a customer trying to reach us and I will call you back as soon as possible. Thank You.

Our Services


Sunday Closed

Monday Closed





Saturday Closed

  • Air Conditioning Repair

  • Air Conditioning Installation

  • Forced Hot Air Heating Repair

  • Forced Hot Air Heating Installation

  • Heat Pump Services

  • Gas Furnace Services

  • Digital Thermostat


We do not offer emergency services.

Our service call fee is only $89.00, Plus Parts.  Never any overtime fees.

Never any overtime fees.

R&D Hengeveld's HVAC services homes in the Lehigh Valley area with professional and affordable heating, and air conditioning services.

When you're looking for an experienced Heating and Air-Conditioning Company, call R&D Hengeveld's HVAC for service and high quality work.

I can provide you with a quick and efficient solution for your home's indoor air quality needs.

Service calls.

My service call fee is only $89.00 plus parts if needed. We will never charge you any kind of overtime fee.

I supply reliable parts and take pride in my work. I strive for precision. I provide superior service whether installing, repairing, or servicing your cooling or heating system.

Need help choosing a new central air or heating system? Want to save on heating and cooling costs?

I can provide you with industry knowledge and expert opinions to help you choose the system that best meets the heating or cooling needs.

The heat and humidity of Summer can make it tough to be comfortable while you work or sleep. I can install, replace, repair your A/C system.

Why be cold? I can install, replace, repair your heating systems.

I Install Goodman and AirTemp Heating and Cooling Systems.
Hellertown, PA