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Learn about our 24-Hour Trex Deck

Best Deck Builder and Install for Montgomery County
Opening at 9:00 AM tomorrow
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Call us Today to make an appointment with our team to plan the bathroom of your dreams! Ask about our current special and enjoy a 10% discount.

Show this code at the store: Holiday2021
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Upgrade to Trex Enhance Naturals - no additional cost

Mar 25, 2021 – Apr 30, 2021

Free Trex decking flooring selection upgrade from Trex Enhance to Trex Enhance Naturals the whole month of April!

If your Deck project starts in April, you have a choice of a free upgrade from Trex Enhance line to Trex Enhance Naturals

Show this code at the store:

Giving Back to our community during the pandemic

Feb 15, 2021 – May 15, 2021

up to 5% off your project!

Show this code at the store: GivingBack2021


a year ago
Pegasus did an amazing job despite a very short timeline on our bathroom remodel! We just love how it turned out and the team were super considerate of every detail during each stage. We primarily worked with Nick and Walter who were always super responsive to our questions. Can’t recommend highly enough!
4 months ago
I asked Pegasus to install a dishwasher in my home that never had one before, so it involved plumbing, electrical wiring, and turning a cabinet into a space for the dishwasher. Before working with them, I was quoted $3000 and 4-5 days for the project if I did some of the work myself like removing the countertop or hooking up the plumbing. I was on a tight timeline, so I called around, and I’m glad I did! Pegasus was able to fit my project in the day after I received my estimate, they were in and out in one day, super responsive and professional, and I saved over $1000! If I need any more work done, I’ll call them first.
- Tristen F
6 months ago
Pegasus did an amazing job remodeling our old bathroom. They exhibited their mastery of the many skills involved in such a project (plumbing, tiling, flooring, electrical wiring, drywalling, and painting). Walter and Nick were professionals in all aspects of running this business. Their staff of employees (Cal, Mario, and Cooper) always arrived on time, were friendly, anxious to please, and adept at their jobs.
- Marianne H

Learn about our 24 hour deck install

Trex Approved deck build and Replace in as soon as next day. Create extra family space and impress the neighbors this week with service thats the real deal!

Contact Us


Call now
  • (240) 694-5939
  • (240) 305-0912


Get directions
8632 Dakota Drive
Gaithersburg, MD 20877

Business Hours

Mon:9:00 AM – 7:00 PM
Tue:9:00 AM – 7:00 PM
Wed:9:00 AM – 7:00 PM
Thu:9:00 AM – 7:00 PM
Fri:9:00 AM – 7:00 PM
Sat:9:00 AM – 7:00 PM
Sun:9:00 AM – 7:00 PM
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