How Much Does Siding Cost in Ashburn, VA? Real 2026 DreamHome siding pricing for Belmont Country Club, Brambleton, Broadlands, Loudoun Valley Estates, and every Ashburn neighborhood. James Hardie fiber cement, ProVia insulated vinyl, and LP SmartSide engineered wood.
If you live in Ashburn and you have asked three siding contractors for a quote, you have probably seen prices swing from $11,000 to $32,000 for the same house. The gap is scope variation and material grade. This page is the honest pricing reference DreamHome uses on actual 2026 Ashburn siding jobs, organized by material and Ashburn home size. The number on the page is the number on the contract.
The average cost of new siding in Ashburn, VA is $8,800–$15,700 for vinyl on a ranch and $13,200–$22,400 for vinyl on a colonial as of 2026. Insulated vinyl on a Ashburn colonial runs $17,600–$29,100. James Hardie fiber cement runs $24,200–$42,550 for a standard install and $35,200–$61,600 for a full Hardie Statement Collection package. LP SmartSide engineered wood runs $19,800–$35,850. Stone veneer accent runs $6,600–$15,700. All pricing includes proper weather-resistive barrier, flashing, and Loudoun County permit fees.
Ashburn VA Siding Replacement Pricing by Material (2026)
Ashburn’s planned communities, large suburban colonials, and townhome blocks were built almost entirely between 1995 and 2015. Most Ashburn siding installations we work on are in their second or third lifecycle, which means the pricing below reflects what we actually quote on real Ashburn homes in 2026.
Ashburn permit fees through Loudoun County run $90 to $240 depending on scope. All DreamHome estimates include the permit pull, the Loudoun County inspection coordination, and the final sign-off paperwork. You do not coordinate the inspector. We do.
What Drives Siding Cost in Ashburn, VA
Two identical-looking Ashburn homes can quote $4,000 apart for legitimate reasons. Here is what actually moves the number.
Wall Square Footage
Siding pricing is driven by wall area, not house square footage. Ashburn ranches run 1,200 to 1,800 sq ft of wall. Split-levels run 1,600 to 2,400 sq ft. Ashburn colonials run 2,200 to 3,200 sq ft. Larger custom Ashburn homes run 2,800 to 4,500 sq ft. Per-square pricing decreases with volume but rises with cut complexity.
Material Tier
Vinyl is the entry tier. Insulated vinyl (ProVia CedarMax) adds R-3 thermal break and runs Ashburn colonial $4,000 to $8,000 above standard vinyl. James Hardie fiber cement runs $10,000 to $16,000 above standard vinyl on the same Ashburn home. The Hardie Statement Collection adds Plank, Shingle, and Trim accents for an additional $10,000 to $18,000 over base Hardie.
Removal and Wall Prep
Older Ashburn homes often have aluminum, masonite, or original cedar that must be torn off and disposed. Tear-off adds $1,500 to $3,500 over re-side. Damaged sheathing repair, common on 1960s-1970s Ashburn homes, runs $40 to $85 per sheet of OSB replacement. Lead paint disposal in pre-1978 Ashburn homes adds documented hazmat handling.
Trim, Soffit, and Fascia
Most Ashburn siding projects include new aluminum-wrapped fascia, vented soffit, and J-channel/corner trim. We do not price these as add-ons. Hardie projects use Hardie Trim. Vinyl projects use vinyl trim or aluminum coil. The wrap detail is what makes Ashburn siding look professional or amateur.
Color, Texture, Profile
Standard color and profile is included. Designer textures (Hardie Cedarmill vs. Smooth, ProVia premium colors, dark colors that require heat-blocking technology) add 5 to 12 percent. HOA color match in planned Ashburn communities is included as part of every estimate.
Permits and Access
Loudoun County permit fees run $90 to $240. Tight-access Ashburn lots and townhomes sometimes require extra scaffolding or driveway protection, adding $300 to $900. Standard ranch and colonial lots are straightforward.
Siding Cost by Ashburn Neighborhood
Ashburn’s housing stock is not uniform. A 1995 estate colonial does not cost the same to re-side as a 2015 colonial, even though the curb-appeal numbers look similar. Here is what we actually see on real Ashburn jobs by neighborhood.
Belmont Country Club
Belmont estates run the largest roof footprints in Ashburn. Designer Berkshire and standing seam accents on turret features are common premium specs.
Brambleton
First-generation Brambleton roofs are now hitting their original warranty end. Builder-grade 25-year shingles are due for replacement with Owens Corning Duration.
Broadlands
Broadlands HOA approval is required on color match. We handle the HOA submission as part of every Broadlands estimate.
Loudoun Valley Estates, One Loudoun
Mix of standard architectural and designer specs. Multiple dormers and steep main gables are common.
Ashburn Village, Ashburn Farm
Original Ashburn Village roofs are on their second replacement now. Many had inadequate ridge ventilation from the original builder spec.
“Siding is where contractors hide the most scope. Two estimates can look the same on the front page and be $8,000 apart in what is actually included. The trim work, the flashing details, the soffit and fascia, the house wrap, the proper installation of starter strip and J-channel. That is the difference between a Hardie install that lasts 50 years and one that fails in 12. We build the system the right way the first time.”
“The biggest mistake homeowners make on siding is comparing price without comparing scope. A $14,000 vinyl quote and an $18,000 vinyl quote on the same house are not the same product. The $14,000 quote almost always excludes the wrap, the flashing, the proper J-channel, or the disposal. The number on the page is the number on the invoice.”
Why DreamHome’s Ashburn Pricing Looks Different
Included at No Upcharge
The Ashburn price you see covers all of this:
- Full tear-off and disposal of existing siding
- Up to 5 sheets of damaged sheathing replacement
- House wrap weather-resistive barrier
- All flashing at windows, doors, and penetrations
- Kickout flashing at every wall-roof transition
- Aluminum-wrapped fascia and vented soffit
- All J-channel, corner posts, and trim
- Caulk and sealant at all transitions
- Loudoun County permit and inspection coordination
- Property protection and daily site cleanup
- Manufacturer warranty registration
- DreamHome workmanship warranty
Fair Price Assurance
What you will not see on a DreamHome Ashburn estimate:
- “Today only” closing discounts built into inflated base pricing
- “Let me call my manager” $5,000 surprise drops
- Large 30 to 50 percent deposit demands
- Headline pricing that excludes tear-off, wrap, or permits
- Builder-grade vinyl disguised as premium
- Soffit and fascia excluded then added later
- Bait pricing that changes between quote and invoice
- Pressure to sign before another contractor estimates
Take a week. Compare line by line. Same number, same scope, same warranty.
Frequently Asked Questions
How much does new siding cost in Ashburn, VA in 2026?
Vinyl vs. James Hardie siding in Ashburn, which is better?
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Does new siding qualify for an insurance claim in Ashburn?
Does DreamHome offer a fixed written estimate for Ashburn siding?
Get an Honest Ashburn Siding Estimate
HAAG Certified inspection. Itemized written scope. Loudoun County permit included. No “today only” pricing. The number on the page is the number on the invoice. Locally owned, with offices in Springfield VA and Hanover MD.