5 reviews
  • Country: USA
  • State: Maryland
  • City: Silver Spring
  • Address: 209 Whitestone Rd, Silver Spring, MD 20901, USA
Phone number
Working hours
  • Monday: 7:00 AM – 7:00 PM
  • Tuesday: 7:00 AM – 7:00 PM
  • Wednesday: 7:00 AM – 7:00 PM
  • Thursday: 7:00 AM – 7:00 PM
  • Friday: 7:00 AM – 7:00 PM
  • Saturday: 7:00 AM – 7:00 PM
  • Sunday: 7:00 AM – 7:00 PM
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5 Review(s)
Al Finger
30.03.2019

Edgar, Jason and even Jamie are awesome. I had Crystal Exteriors replace my siding, front door, sliding glass doors and some windows. It’s like a new house. They were professional and very thorough. Seriously if your house is starting to suck call these guys.

Susan Easterly
26.03.2019

Mr. Li is very friendly and professional. His prices are reasonable and the product is both attractive and functional. The installation process was seamless and the installers were polite and efficient. We are very happy with our new windows.

Vivian Hung
24.06.2019

Crystal Exteriors had just replaced windows for my house. They are highly recommended. The entire process was great from beginning to completion. The appointment was made quickly and my sales rep, Mr. Li, showed up in a very timely fashion. He was professional, knowledgeable and informative. He was very considerate for my needs before giving me his recommendations. He thoroughly examined all windows to be replaced and took the measurements on the spot for his estimate. I received a very professional quotation on that same day with itemized details for all the windows. The proposal was easy to understand and the price was much more reasonable compared to others that I have received. I e-signed the quotation online with an agreed timeframe to start the job. In a couple of weeks, the crew showed up on time on a weekend morning. They remeasured the windows to make sure that they have all the right new windows before they carefully removed the old windows. They work very diligently in a seemingly organized fashion so no time was wasted. They finished the job in the afternoon and showed me the results. The workmanship on the installation was wonderful. They also did a great job on the cleanup for both inside and outside of the house and hauling away the debris. We really appreciate their good work. The sales rep came after a couple of days for a final walk-through before I made the payment. He offered some tips on cares of the new windows and made sure we had all our questions answered. We are pleased with our new windows very much.

Sharon Brzostowski
01.01.2019

I had Crystal Exteriors replace my two sliding doors. Great job, the guys were very clean and efficient. When I had wind damage to my roof I naturally called them as I had a great experience with them. They replaced my roof and I had them also replace the gutters as Winchester sized them too small when the house was built. Their price is spot on and the job was excellent. I would recommend them to everyone.

Laura Cooper
11.07.2019

Very professional, excellent experience from door recommendation to installation

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