Whole-house siding replacement in Lansdowne generally runs $10,000–$22,000 in quality vinyl and $18,000–$45,000 in James Hardie fiber cement. Our own crews do the work, every job carries our 10-year workmanship warranty, and we are a James Hardie Elite Preferred contractor.
For your exact price, book a free in-home estimate.
What does siding replacement cost in Lansdowne?
| Siding type | Typical whole-house range |
|---|---|
| Quality vinyl | $10,000 – $22,000 |
| Insulated vinyl | Upper end of the vinyl range |
| James Hardie fiber cement | $18,000 – $45,000 |
Lansdowne mixes large single-family homes with townhouses and condos, so wall area varies a lot from street to street. A townhouse usually lands toward the low end of these ranges, and a big single-family home with gables and bump-outs toward the upper part.
You get a firm written price with the product line and color named, ready for the HOA.
Lansdowne houses, and what re-siding them involves
Lansdowne on the Potomac was built from the late 1990s through the 2000s, with several builders working side by side, so styles change from one street to the next. Many homes still have builder-grade vinyl from that era.
Re-siding here means a full tear-off: old vinyl and wrap come off, rotted sheathing gets replaced, new house wrap goes on, and then the new siding.
Vinyl or James Hardie in Lansdowne?
Quality vinyl keeps the cost down and never needs paint. Alside premium vinyl carries a Double Lifetime Warranty, and we install insulated vinyl as a Progressive Foam Preferred Partner.
James Hardie fiber cement costs more and is backed by a 30-year non-prorated, transferable warranty. Check what the HOA allows before you pick. Our siding page compares every option.
Do you need a permit or HOA approval to replace siding in Lansdowne?
Usually no permit, but check with the HOA first. Lansdowne is unincorporated Loudoun County, not part of the Town of Leesburg, and Virginia’s building code exempts siding replacement on single-family homes and townhouses from a permit. Lansdowne is not in any of Loudoun’s county historic districts.
- Lansdowne on the Potomac HOA: the association covers about 2,200 homes. Its architectural guidelines are posted for residents only, so check with the HOA office before ordering material. We supply the product data sheets and manufacturer color names. We work closely with the committees, we have a great relationship with plenty of HOAs in the area, and it has never been a problem for us.
- Condominiums: in Lansdowne Woods and other condo buildings, the exterior is usually handled by the association, so start there. Virginia’s permit exemption for siding covers houses and townhouses, not condo buildings, so a permit may apply.
- Structural changes: if the job grows to include new or larger openings, that part needs a building permit.
Not sure if your street has an HOA committee? Ask us at the estimate.
Want James Hardie fiber cement in particular? See James Hardie siding from Sunshine Contracting.
Want the numbers first? Read what siding replacement costs in Northern Virginia.
Finished siding work near Lansdowne
The finished photos below are from two James Hardie jobs in Loudoun County: lap siding in Leesburg and shake siding on the gables of a Sterling home.
More of the Leesburg job is on our Leesburg siding page.
Finished James Hardie siding jobs in Leesburg and Sterling


Why Lansdowne homeowners hire Sunshine
- James Hardie Elite Preferred contractor.
- 10-year workmanship warranty, layered under the manufacturer warranties.
- Replacement, not patching. We replace siding and do not take repair-only jobs.
- In-house, factory-trained crews on every job. No subcontractors.
- 4.9 out of 5 from 999+ verified customers on GuildQuality. BBB A+.
- 33+ years, family-owned, based in Woodbridge.
- Licensed and insured: Virginia Class A #2705075333 and Maryland MHIC #05-131843.
- Firm written pricing. The number doesn’t drift after you sign.
- Fast reply. We call back quickly to set up your free estimate.
Can you finance siding in Lansdowne?
Yes: financing options are available with approved credit, and we’ll walk through what’s current at your estimate.
Lansdowne siding questions, answered
How much does siding replacement cost in Lansdowne, VA?
Quality vinyl runs $10,000 to $22,000 for a whole house and James Hardie fiber cement $18,000 to $45,000. Lansdowne townhouses tend toward the low end and large single-family homes toward the upper part. The free estimate gives you a firm written number.
Does the Lansdowne on the Potomac HOA have to approve new siding?
Plan on checking first. The HOA’s architectural guidelines are posted for residents only, and a change in color or material usually needs approval. We supply the product data sheets and manufacturer color names.
Is Lansdowne part of Leesburg for permits?
No. Lansdowne has Leesburg mailing addresses but is unincorporated Loudoun County, so the Town of Leesburg’s historic rules do not apply. Most siding replacement needs no building permit under Virginia’s building code.
Can you re-side a townhouse in Lansdowne?
Yes. We re-side single townhouses and end units. The new siding has to end cleanly where your wall meets the neighbor’s, and the color has to fit what the HOA allows.
Who installs James Hardie siding in Lansdowne, VA?
Sunshine Contracting, a James Hardie Elite Preferred contractor. Our own crews install every Lansdowne job, and we have been family-owned for 33+ years.
Do you work in Lansdowne on the Potomac and Lansdowne Woods?
Yes. We serve all of Lansdowne, including Lansdowne on the Potomac and the Lansdowne Woods condominiums, plus the rest of 20176. Ask us about anywhere nearby.
Ready for a real number? Schedule your free estimate. We walk the house with you and give you a written price. Serving Lansdowne and the rest of Northern Virginia.
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