office (301) 927-5555
fax (240) 296-3442
email: preferred@preferred-property.com


Largely we are contracted to supply materials that our customers choose.  However, if given the choice, we always recommend energy efficient windows, proper insulation of exterior walls and attic space, compact fluorescent bulbs, Energy-Star appliances, low flow toilets, faucets and shower heads. With over 30 years of experience we have the ability to choose the right materials for the job but we are always looking to the future to find innovated methods and products that are safer to the environment and cost effective to the client

Our environmentally friendly paints and products are VOC compliant. Granite Green Line is our newest product available on the market that meets the U.S. EPA standards for volatile organic compound emissions or odor free.

Re-glazing: all our re-glazing products are iso-free and green to better help our environment.