David K. of North Potomac, M

David K. of North Potomac, M


I had all my 18 windows replaced over the last summer. I evaluated two contractors and both gave excellent sales presentations and the prices were competitive. I decided to use Crystal Exteriors because I felt the owner of Crystal Exteriors, Edgar Li, was very professional and willing to work with me, in terms of pricing and other issues. The work was done in a professional manner. After the windows were replaced, Edgar himself stopped by few times to make sure that the windows were satisfactory.


TESTIMONIALS

Brian T. of NW Washington, DC 20012

(Found on CheckBook.org) Crystal Exteriors replaced my front door. The owner, Mr. Edgar Li, was very friendly, always reachable and responsive by telephone and email, did not try to pressure me into buying more expensive products or additional products besides that which I wanted, provided sound advice on product options, and his installation crew was very neat, thorough, professional, and did an outstanding job. I will certainly hire Crystal Exteriors again in the future for other home improvement projects.

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