Local Reviews

Rated 4.9 out of 5 stars based on 81 customer reviews

Great service and very pleasant

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Prompt, Accurate Service

Kennis came first thing Monday morning after I called Sunday to report that my Heat Pump had iced up and he had my Heat Pump working in less than an hour. That was good work.

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Great Service

Really appreciate Kennis's hard work, timeliness, and intelligent, humble approach. I hope I get him again in the fall.

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Awesome Service

Kennis is the absolute best service tech we have ever had from any company. His focus is customer first and he is a strong reason why I am a D&D customer for 13 years.

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Great service!

D&D did a great job! Enjoy working with this company.

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excellent

Kennis arrived on time, got right to work, was very friendly throughout. He answered all my questions, explained what he was doing at every step.

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Excellent service

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great service great guy

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Professional and friendly service!

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Great service

Chris is a very polite and knowledgeable technician who examined our furnace today. I wish all repair technicians were like him. Please make sure he does not go elsewhere!

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Service Beyond Compare

Chris Leiter is a one-of-a-kind technician and individual. He actually takes the necessary time to analyze, research and solve your HVAC problem because he genuinely cares. Chris is like a doctor, who listens to the symptoms (problems) you are experiencing, diagnoses the issue, and then does stop until he resolves the issue, thinking out of the box to do so. Chris initially corrected an ongoing heating/cooling issue we experienced for years due to improper wiring and, most recently, solved a hot water issue that resulted in him identifying the cause, which was a defective new part installed just a day earlier. This diagnosis saved us from having to purchase even more new parts, which would not have resolved the issue. My husband and I can't thank Chris enough for his dedication, skills and expertise as a technician and resolve as a person to help make things right for his customers.

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I am so glad I found D&D Heating. Thanks for being.

Chris is knowledgeable, quiet except when answering a question and generally helpful. I know that when my new furnace is installed I will have the same confidence as I have now with this cleaning. Thanks.

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Great service!

Technician Chris performed the semi-annual service on our heat pump.....arrived on time, was very professional, and explained things in a way I could easily understand. I highly recommend D & D Heating and Cooling!

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Great service experience all around

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Job Locations

Chris L.

Chris L. Job Checkin

Trane heat pump air conditioning preventive maintenance. Checked refrigerant levels, tested all capacitors, tested amp draws on all motors.

Trane heat pump air conditioning preventive maintenance.  Checked refrigerant levels, tested all capacitors, tested amp draws on all motors.

Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a York heat pump in Red Hill, PA


Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a York air conditioning system in Alburtis, PA


Kennis W.

Kennis W. Job Checkin

Diagnosing issue on a Mitsubishi minisplit unit in Allentown, PA

Diagnosing issue on a Mitsubishi minisplit unit in Allentown, PA

Chris L.

Chris L. Job Checkin

Performed maintenance on Rheem air conditioner. Recommended topping of system charge, added uv resistant tape to thermostat wire.

Performed maintenance on Rheem air conditioner.  Recommended topping of system charge, added uv resistant tape to thermostat wire.

Chris L.

Chris L. Job Checkin

Air conditioning tune up on carrier ac.

Air conditioning tune up on carrier ac.

Chris L.

Chris L. Job Checkin

Performed maintenance on carrier air conditioning system. Added chlorinated cleaning tablets to evaporator pan.

Performed maintenance on carrier air conditioning system. Added chlorinated cleaning tablets to evaporator pan.

Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a Amana air conditioning system in Coopersburg, PA

Performing preventative maintenance inspection on a Amana air conditioning system in Coopersburg, PA

Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a York air conditioning system in Breinigsville, PA


Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a Carrier air conditioning system in Alburtis,PA

Performing preventative maintenance inspection on a Carrier air conditioning system in Alburtis,PA

Kennis W.

Kennis W. Job Checkin

Replaced Honeywell primary control on a New Yorker oil boiler in Bethlehem, PA

Replaced Honeywell primary control on a New Yorker oil boiler in Bethlehem, PA

Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a Coleman air conditioning system in Easton, PA

Performing preventative maintenance inspection on a Coleman air conditioning system in Easton, PA

Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a Trane air conditioning system in Allentown, PA


Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a Lennox air conditioning system in Macungie, PA


Kennis W.

Kennis W. Job Checkin

Performing preventative maintenance inspection on a York air conditioning system in Allentown, PA