Mike D.
8/16/2012
The other company AHS sent us, United Air Temp, refused to fix our problem and cancel our service without telling us. AHS has sent us to SUNN Corporation. They completely understood our...
Sunn Corporation
Permanently closed
(18)
Photos
82 Wormans Mill Ct Ste A
Frederick, MD 21701
Also at this address
Reviews
3.018 reviews
N. P.
11/7/2016
I have a home warranty that automatically picks random HVAC companies around the area. When the tech came to fix my HVAC he said he will come back because he only have one part at hand. When I...
Patrick M.
2/12/2015
I really wanted to be a happy customer, but here I am on what forecasters say is the coldest day of the year, and I have no working furnace! Sunn came to work to both units (and both were...
Mike B.
2/6/2015
DO NOT USE THIS COMPANY! We have had AHS for many years. Recently (1/2015) our HVAC compressor went bad. AHS promptly sent the SUNN Corp who looked and determined that the unit was under...
Treven H.
1/13/2017
Fantastic company. Very professional and courteous. Bobby was outstanding and very considerate (even put on booties every time he went in and out of the house). I highly recommend Sunn Heating...
See a problem?
