Sunrooms



Not Your Conventional Sunroom Builder


We build quality custom designed sunrooms built to fit your home and budget. 4 Season Rooms – Screen Porches – Gazebo’s – Deck Patio Enclosure – More



Request an Estimate


4 season room addition



Post Designers and Builders Does It All


A sunroom adds beauty and value to any home. As with any renovation, room remodeling and building can also entail work that goes beyond designing the actual space itself.

Because Post Designers & Builders are general contractors who specialize in both a remodeling and contracting, we are able to undertake projects addressing specialty needs. Our simplified and streamlined design and building process enables us to complete jobs as timely and efficiently as possible.


Our Sunrooms Are Custom-designed and Built for Your Home


We are more than a sunroom or patio enclosure builder. We are a general contractor who will design and integrate your new sunroom perfectly into your home to maximize light and visual effects. Your sunroom becomes a beautiful and seamless part of your home, not just an attachment.

We also handle all the electrical, heating and ventilation, and structural modifications that other construction companies can't or won't do.


  • 3 Season rooms
  • 4 Seasons Rooms
  • Architectural Services
  • Building Permits
  • Construction Plans
  • Custom All Season Rooms
  • Patio Enclosures
  • Design Services
  • Full Service Remodeling
  • Gazebos
  • Great Room
  • Integrated Decks
  • Screened Porches
  • Sun Rooms






Quality Home Improvement Builder at Affordable Prices Call us today and let us start creating the home you want.

Additions are our specialty with architectural services, design services, permits, finished basements, kitchens, bathrooms additional floors, garages and more.

Serving Northern Virginia and Parts of Maryland

703-369-3677

Post Designers & Builders provides permit ready/set architectural plans
or will work with you on your own concept.
Licensed, Bonded, Insured