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Room Additions · Garages · Sunrooms · Basements
Home Additions in Northern Virginia
Adding space to your home is the biggest construction decision most families make — and it's exactly the work a Class A license exists for. As a home addition contractor serving Northern Virginia for 30+ years, E.T. General Contractor builds additions with our own employees from foundation to finish, with the owner on-site and one point of contact the entire way.
- Licensed & Insured — VA License #2705196232 (RBC)
- 30+ Years of Experience
- 4.7★ on Angi (418 Reviews)
- Free Estimates
What We Build
Room Additions & Bump-Outs
Need a bigger family room, a first-floor bedroom, or a larger kitchen? We extend your home's footprint with additions that match the existing structure — rooflines, siding, and trim included — so it looks original, not added-on.
Garages & Carports
Attached or detached garages built from the slab up: framing, roofing, siding, and doors, ready for vehicles, storage, or a workshop.
Sunrooms & Screened Porches
Three-season rooms and screened porches that let you enjoy Virginia springs and falls without the bugs — built to feel like part of the house.
Basement Finishing
Turn unused square footage into a rec room, guest suite, or home office. We handle framing, drywall, flooring, and finish work with the same crew start to finish.
Class A Licensed
Why a Class A License Matters for Additions
Virginia's Class A license is the state's highest contractor classification — required for larger residential projects. Combined with full insurance and three decades of experience, it means your addition is in qualified hands. License #2705196232 (RBC).
Customer Review
"Finished our basement into a rec room and guest suite. One crew from framing to paint, no mystery subcontractors in the house, and constant communication."Sandra K. — Springfield, VA
Basement finishing · via Angi
FAQ
Home Additions FAQ
Do you handle permits?
We manage the permit process for addition projects as part of the job.
Will the addition match my existing house?
That's the goal on every project — we match rooflines, siding, and finishes so the addition looks like it was always there.
How do estimates work for a big project like this?
Same as everything we do: a free on-site visit, a detailed conversation about what you want, and a clear written quote. No pressure.
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Related Services
Project Gallery
See additions, finished basements, and completed projects across Northern Virginia.
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Ready to Start Your Project?
Get a free, no-pressure estimate from a licensed contractor with 30+ years of experience. Call Julio directly — he actually answers.