Licensed, insured addition remodeling contractors serving Herndon and the surrounding Town of Herndon / Fairfax County area. Real project case studies, transparent pricing, and verified reviews from Herndon homeowners.
VA Class A Licensed
Virginia Class A contractor · fully insured & bonded
BBB A+ · 5.0 Google
Verified reviews across Google, Houzz, and BBB
Permit specialists
Fairfax, Loudoun, Arlington & Alexandria permits pulled in-house
Northern VA showroom
In-person cabinet, tile, and countertop selections
In-house crews
No sub-out surprises — one team from demo to punch list
Written workmanship warranty
Every remodel backed in writing
Why Herndon homeowners choose Vision Custom
If you’re looking for Herndon addition remodeling, you’re at the right page. Our licensed addition remodeling contractors in Herndon, VA handle projects of all shapes and sizes — from refresh-level updates to full gut renovations involving structural work, permits, and high-end finishes.
Herndon homes are typically victorian-era downtown homes, 1980s colonials, and franklin farm era two-stories, which means we plan every remodel around the realities of these floor plans — not a generic template. The Town of Herndon issues its own permits and the Heritage Preservation Review Board reviews exterior work in the historic district near Elden Street. Outside town limits you're under Fairfax County — we confirm the line before scoping.
We serve every Herndon neighborhood including Historic Downtown Herndon, Kingstream, Franklin Farm, McNair Farms, and Dranesville — and across ZIP codes 20170, 20171, 20172.
What’s included in a Herndon addition remodel
Permits in Town of Herndon / Fairfax County
Every addition remodel in Herndon that touches plumbing, electrical, or structure requires permits through the Town of Herndon Community Development. Vision Custom pulls and manages every permit, schedules each inspection, and meets the inspector on site — you never sit in a permit office.
Herndon addition remodel FAQs
How long does a home addition take?
Most additions run 3 to 6 months from groundbreaking. Two-story additions and additions requiring structural work on existing foundations land at the longer end.
Do you handle the architectural drawings?
Yes — our in-house design team produces stamped architectural and structural drawings, then we manage the permit submission directly with your county.
Will you match my existing home's exterior?
Yes. We source matching brick, siding, trim profiles, and windows so the addition reads as original construction, not a bolt-on.
Herndon Reviews
“Added a 400 sq ft family room to our Franklin Farm colonial. The roofline tie-in looks original to the house — nobody can tell where the addition starts. Aaron walked the inspections himself.”
Allison D.
Herndon, VA · Home Addition
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