Replacing the siding on a typical DMV single-family home runs $12,000–$28,000 in 2026 depending on material and square footage — vinyl at the low end, fiber cement in the middle, and engineered wood or brick veneer above that. Here are the real numbers by material and house size, and the two line items estimates love to hide.
Siding replacement costs by material (2026)
| Material | Installed, per sq ft | Typical 2,000 sq ft home |
|---|---|---|
| Vinyl siding | $5 – $9 | $10,000 – $18,000 |
| Insulated vinyl | $7 – $12 | $14,000 – $24,000 |
| Fiber cement (Hardie) | $9 – $15 | $18,000 – $30,000 |
| Engineered wood | $10 – $16 | $20,000 – $32,000 |
| Brick / stone veneer accents | $18 – $35 | Priced per accent area |
The two line items that surprise people
- Sheathing repair: nobody knows what’s under 30-year-old siding until it’s off. Budget $1,000–$3,000 contingency for rotted OSB or fiberboard — and be suspicious of any bid that doesn’t mention it.
- House wrap & flashing: code requires a weather-resistive barrier behind new siding. If a low bid doesn’t itemize wrap, window flashing tape, and kick-out flashing, that’s where the money went.
Repair or replace?
- Repair (a few cracked panels, one wind-torn wall): $300–$1,500 — worth it on siding under 15 years old with matchable color.
- Replace when panels are brittle and faded past matching, when energy bills climb (failed backing), or when repairs would touch more than a third of one wall.
- ROI: siding replacement recoups roughly 80–88% at resale — consistently one of the top exterior returns in remodeling-cost surveys.
DMV-specific notes
- Older Maryland colonials often carry two siding layers — tear-off of both adds $1–2/sq ft and is required, not optional.
- HOA communities in Montgomery, PG, and Fairfax counties frequently restrict colors and materials — get written approval before ordering.
- Fiber cement handles DMV freeze-thaw and humidity better than budget vinyl; it’s what we recommend when the budget reaches.
Planning a siding project? Sonny’s Renovations LLC is a veteran-owned, licensed and insured contractor serving DC, Maryland, and Northern Virginia. Call (301) 648-3181 or email sonnys@sonnysrenovations.com for a written, itemized siding estimate.
Frequently asked questions
How much does it cost to reside a 2,000 sq ft house?
In the DMV in 2026: $10,000–$18,000 in vinyl, $18,000–$30,000 in fiber cement, including tear-off, house wrap, and trim. Two-story homes with complex gables land at the upper end.
Can you side over existing siding?
Sometimes legal, rarely smart — it hides rot, voids many manufacturer warranties, and complicates window flashing. We quote tear-off as standard.
What time of year is cheapest for siding work?
Late fall through winter — DMV crews stay productive in cold weather (vinyl needs care below freezing), and schedules are softer than the spring rush.
