Dan Roberts
GBThe sight had all the info that was… The sight had all the info that was lacking everywhere else I looked, employees were knowledgeable and helpful.
Larry
GBGood quality and good service Good quality and good service Wish they would put me in the system so I won't Heve to fill up a form wit every order I make
Kevin C
GBCorrect product correct application The product that I ordered was exactly as described and fit my application.
David A Golson
GBDelivery was slow but they sell… Delivery was slow but they sell specialized products.
BRIAN
GBQDH PROVIDES EXCELLENT SERVICE & FULL PRODUCT LINE I've know Jeff Dinardo, Sr. at QDH for over 25 years and must say that Jeff and his staff are very patient, professional, and extremely knowledgeable and have an amazing product line with full showroom...they also have the ability to custom design and build on site anything that the customer may require....I would highly recommend QDH for any Commercial or Residential project!