Main Street Home Improvement — Decks & Porches
Custom composite deck with aluminum railing in Northern Virginia

Custom decks & porches in Northern Virginia

Premium composite decks, screened porches, and louvered pergolas, built by a licensed local contractor and backed by a 10-year transferable warranty.

DECKS, PORCHES & PERGOLAS

Outdoor living, built to last.

We build custom composite decks, screened porches, and pergolas for homeowners across Vienna, McLean, Fairfax, and Great Falls. Using premium TimberTech, AZEK, and Trex decking, StruXure louvered pergolas, and UltraLOX aluminum railing, we create low-maintenance outdoor spaces that stand up to Northern Virginia weather and add real value to your home.

Every deck we build is handled by one accountable crew and backed by our 10-year transferable labor warranty.

Composite deck with black aluminum railing and stone base

What we build.

Composite decks

Composite decks

Low-maintenance TimberTech, AZEK, and Trex boards that resist fading, staining, and rot, in a range of colors and wood-grain looks.

Screened and covered porches

Screened & covered porches

Extend your season with a screened or roofed porch that keeps the bugs and rain out and the comfort in.

Louvered pergolas

Louvered pergolas

StruXure motorized pergolas with adjustable louvered roofs, giving you sun, shade, or shelter on demand.

Railing and stairs

Railing & stairs

Architectural UltraLOX aluminum railing that's strong, sleek, and virtually maintenance-free, with custom stairs to match.

Multi-level and custom decks

Multi-level & custom decks

Wraparound, multi-level, and fully custom layouts designed around your yard, grade, and how you like to live outside.

Lighting and finishing details

Lighting & finishing details

Integrated deck lighting, built-in seating, privacy screens, and the small details that make a space feel finished.

Have a deck project in mind?

How we work.

1

Consultation

We visit your home, listen, and talk through your space, budget, and goals.

2

Design & materials

We plan the layout and help you choose decking, railing, and features.

3

Permits

We handle the county permitting so you don't have to chase paperwork.

4

Build

Our crew builds it right and on schedule, keeping your property clean.

5

Warranty

You're covered by our 10-year transferable labor warranty.

PREMIUM MATERIALS WE BUILD WITH
TimberTech AZEK Trex StruXure UltraLOX

Recent deck projects.

View more recent projects

Building decks across Northern Virginia.

We build and repair decks throughout Northern Virginia, including:

Plus Arlington, Tysons, Oakton, Reston, Dunn Loring, Wolf Trap, Alexandria, Haymarket, Ashburn, and surrounding Northern Virginia communities.

DECK FAQs

Common deck questions.

Still have a question? Call 703-587-7762 or contact us.

Cost depends on size, materials, and site conditions. Composite decks generally start higher than wood but cost far less to maintain over their life. We walk you through real numbers at your free consultation. See our Northern Virginia deck cost guide for ranges.

For most Northern Virginia homes, composite wins over the long run: no staining or sealing, better resistance to our humidity and temperature swings, and a longer lifespan. Read our composite vs wood comparison.

Almost always, yes. We handle the permitting for you as part of the project. Here's what's involved in a Fairfax County deck permit.

Most decks take one to three weeks of on-site work once permits are approved, depending on size and complexity. We give you a clear schedule before we start.

Yes. Every deck is backed by our 10-year transferable labor warranty, in addition to the manufacturer warranties on TimberTech, AZEK, StruXure, and UltraLOX products.

What our customers say.

Homeowners across Northern Virginia trust us for honest work and results that last.

Ready for a deck built to last?

Tell us about your project and we'll help you plan it, with a free, no-pressure consultation.

Custom deck built by Main Street Home Improvement