Local Reviews
for Lancaster, OH
Great service
Rick - Lancaster, OH 43130
It was great
LancasterOH43130 39.71-82.6125Great service from Dor-Mar Tech Aaron Curry!
Barbara - Lancaster, OH 43130
LancasterOH43130 39.7175-82.5825
Great service with the yearly maintenance
David - Lancaster, OH 43130
LancasterOH43130 39.7175-82.6225
Exceptional service
Gary - Lancaster, OH 43130
The only problem I have is my appointment was scheduled 8am-12. Didn’t show up until 3:30 and I called at 11:30 to see when they would be here
LancasterOH43130 39.765-82.545Very good service-they go when I ask them to
Islandaire - Lancaster, OH 43130
LancasterOH43130 39.745-82.5825
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 39.7175-82.6225Great 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 39.7225-82.5925Great 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 39.725-82.555terrific service, quick and efficient
David - Lancaster, OH 43130
LancasterOH43130 39.7175-82.6225
Great service
Sara - Lancaster, OH 43130
LancasterOH43130 39.7375-82.615
Aaron C.
Furnace looks great no issues found
Preston R.
Warranty: NEED TO RETURN TO REPLACE THE CONTROL BOARD FOR FURNACE. CONTROL BOARD IS UNDER WARRANTY. COLLECT PAYMENT FOR WARRANTY PROCESS FEE AND LABOR WHEN COMPLETE.
Zach S.
Poor airflow. Error for blocked lint screen stored. Cleaned lint screen and shortened the vent pipe. Pipe was curved and crushed in. No further issues
Steve S.
QUOTE TO REPLACE THE EXISTING CONTACTOR FOR A/C UNIT.
Preston R.
Short in low volt wiring kept blowing fuse. Heat pump wires outside chewed up by animal. Discontinued non functional outdoor unit & got heat strip heat going for the night
James B.
Duct cleaning dryer vent cleaning
Preston R.
Transformer sending 24v to the board. Board not coming on. POF for new control board
Aaron C.
Completed
Zach S.
Replaced parts.
Aaron C.
Control board working fine on arrival. Customer needs a new contactor parts form filled