Windows

Windows

Windows are more than just an aesthetic element of your home — they provide your home with light, warmth, cooling and security. At Crystal Exteriors, we specialize in working with national industry leading manufacturers to provide high quality products to residents of DC, Maryland and Virginia. New windows can make a dramatic difference to your home’s energy efficiency by preventing air leaks and drafts that waste so much energy. We make sure that we provide only energy star rated products to our customers.

Crystal Exteriors is a well known window installer of:


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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Affiliations

Consumers' CheckBook Nonprofit, Independent rating

Let us show you how we can give you superior service

ProVia Certified Installer

We are experts in the installation of all Provia doors

Owens Corning Preferred Contractor

We meet their strict standards for professionalism, business stability and customer service.

Certified Certainteed Master Shingle Applicator

Angies List

We rank high on this list
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Qualified Remodeler Magazine

Find us on Qualified Remodeler Magazine

Yelp

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Houzz

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