Local Reviews
for Lancaster, OH
Great service with the yearly maintenance
David - Lancaster, OH 43130
Trent checked to make sure furnace was working properly. He was friendly and courteous
LancasterOH43130 39.7175-82.6225



Great service
Gary - Lancaster, OH 43130
Great service, Trent was very professional explained everything to me answered questions that I had regarding a couple items. I’m pleased with having dormer as my HVAC servicing company.
LancasterOH43130 39.7225-82.5925



Great Service - Quick Response
Trisha - Lancaster, OH 43130
Great Service. Furnance went out and they were here same day to address the issue. Unfortunately our 27 year old furnace needed replaced but they were able to install a new one the nest day! Cody and Brandon were very courteous.
LancasterOH43130 39.725-82.555



terrific service, quick and efficient
David - Lancaster, OH 43130
LancasterOH43130 39.7175-82.6225




Great service
Sara - Lancaster, OH 43130
LancasterOH43130 39.7375-82.615




Friendly knowledgeable service
Todd - Lancaster, OH 43130
Friendly knowledgeable service
LancasterOH43130 39.75-82.6325



Skyler C.
I scheduled the customer's yearly air conditioning maintenance.
Kayden C.
I scheduled customer for a service call to diagnose issues with their AC
Skyler C.
I scheduled the customer's yearly air conditioning maintenance.
Tristen S.
Down AC
Tristen S.
Down Heat pump

Jayden M.
AirDuct Cleaning In Lancaster, Customer: Jordan Johnson

Aaron C.
Ac maintenance
Trent C.
Ac maintenance
Tristen S.
Scheduled yearly AC inspection
Kayden C.
I scheduled customer for their yearly AC maintenance