Dunn Heating

David arrived on time and completed the furnace maintenance efficiently.
He spent hours fixing a warranty problem with the new HRV. He was able to explain the problem clearly and resolved it.

We have been with Dunns for over 30 years and have always had excellent, thorough, competent, courteous service by all their technicians.

When Alex and his crew showed up they immediately began removal of the rented hotwater tank and returned it to the vendor.
The work was done neatly and efficiently.
The ERV system was installed on another day with the same efficiency.
We are quite pleased with the effectiveness of these units. Along with the new furnace, we now have the "total package "

Service technician arrived ahead of schedule and spotted the issue immediately. Fix took less than a minute to fix; part of my service agreement. I was very pleased with the prompt response to my A/C problem.

AC was leaking, Called Dunn Heating and Air, Promotly came to inspect, advised frozen coil. Would return for second inspection after thawing. Determined Condensate drain plugged, repaired easily, advise AC good charge still and furnace Also good. 2009 system, presume others may have attempted sale of new system. Thank you Dunn

AC was installed next day.
Service was excellent.
Installation was finished quickly and installers were very nice.

I am under a service plan with Dunn . There employee Dave this time was efficient , friendly and knowledgeable like every Dunn employee has been since they installed my Lenex equipment four years ago.

I am very satisfied with the service we recieved. Gary found a component in the furnace was not working and it was still under warrranty. The part was replaced promptly in a few days.

They were on time, went over everything with me
I have always been happy with Dunn
We trust them

Awesome service by technicians and highly recommend Dunn! Thank you Dunn for sending in amazing workers :)