"After speaking with Dallas we learned why our 6 yr old 4 ton A/C was only giving us 28% output. We found out from Dallas our ductwork was completely wrong. Something 2 other companies never mentioned. Courtney and Mason did a great job in putting in our new ductwork. Courtney was very helpful and informative as he did the installation. All the rooms of our house are comfortable now and we have peace of mind knowing it was done correctly and in turn probably extended the life of our A/C unit."
Verified Purchase
