All Makes
All Models
24
Hour
SERVICE
Houston
Katy
Cypress
Woodlands
Tomball
SugarLand
Spring
( 713 ) 896 - 0074
No Answering Machine !!!
Only
$ 125. 00
includes a
full credit
towards new
equipment
Our Freon Leak Search
for systems needing more than 2 lbs

Copyright 2010. Cornerstone Air Conditioning & Heating. All rights reserved.
This service is recommended for any air conditioner that is
more than two pounds off it's proper charge. The added cost of
running an air conditioning system with a low freon charge can
easily make your electric bill twice as high as it should be. Don't
put off a leak search as this will shorten the life of your system.
Air conditioning systems running low on Freon do not remove
the moisture from the air. This condition may lead to mold
growth in your system. You may see mold growing on the
supply air registers or smell a strange odor. Cornerstone Air
Conditioning uses electronic leak detection to pinpoint your
leak so it can be repaired. If the leak cannot be repaired,
Cornerstone A/C will give FULL CREDIT TOWARDS A
REPLACEMENT UNIT.
NO SERVICE CHARGE / low diagnostic fee