Siding replacement in Charleston, SC
Fiber cement, engineered wood, and specialty cladding installed as a drainable wall assembly — weather barrier, taped seams, and flashed transitions — not just boards on a wall. What you can't see afterward is the part that keeps the wall dry.
Working in Charleston
What this house, on this street, actually needs.
Charleston is not one building stock, it's four. Peninsula single houses with century-old framing, 1950s West Ashley ranches, James Island cottages, and new construction on filled ground — each one fails differently. We scope the house in front of us instead of applying one spec to the whole county.
Older Charleston homes hide rot at band boards, porch connections, and anywhere a previous repair skipped flashing. On newer West Ashley and James Island builds it's usually the window heads. Both get opened and documented before new cladding goes on.
Peninsula addresses mean narrow streets, shared driveways, and limited dumpster placement. We plan staging and street access up front so your neighbors aren't part of the project.
Local conditions we build for
- 01Harbor salt load plus heavy summer humidity
- 02Wind-driven rain from the southeast during storm season
- 03Flood-zone and elevated-structure detailing on much of the peninsula and islands
Areas we cover here: Downtown peninsula & South of Broad, Wagener Terrace & Hampton Park, West Ashley, James Island, Johns Island.
What's included
A standard siding scope in Charleston.
- Removal of existing cladding and full sheathing inspection
- House wrap, seam taping, and window/door flashing integration
- Fiber cement, engineered wood, or vinyl to manufacturer spec
- Trim, corners, frieze, and transition detailing
- Sealant at penetrations, fixtures, and terminations
- Factory or field finish coordination
Charleston FAQs
Straight answers before you commit.
Do you need a permit for siding work in Charleston?
Work inside the City of Charleston is permitted through the city's permit center, and anything in a designated historic district can require Board of Architectural Review approval before materials are ordered. We confirm which track your address falls under before we quote a lead time. We pull the permits in our name and provide inspection records with your closeout documents.
What makes siding in Charleston different from inland work?
Wind-driven rain, not rainfall, is what gets into Lowcountry walls. Every window head, band board, and penetration gets flashed and lapped so water that gets past the cladding is directed back out instead of into your framing.
Which Charleston areas do you serve?
We work throughout Charleston, including Downtown peninsula & South of Broad, Wagener Terrace & Hampton Park, West Ashley, James Island, and the surrounding Lowcountry. Our office is at 668 Marina Dr Unit B7 in Charleston.
Are you licensed and insured to work in Charleston?
Yes. We carry general liability and workers' compensation coverage, pull permits under our own license, and provide certificates on request before work begins.
How long does a siding replacement take?
Two to four weeks for a typical home, depending on size, substrate repairs, and whether we're finishing on site. We work elevation by elevation so the house is never fully open to the weather.
Will you find rot behind the old siding?
Often, yes — it's the most common hidden condition here. We open a wall, show you the actual condition, price the repair, and only then continue. Rot allowances are stated in the proposal so nothing is a surprise.
More in Charleston
Siding elsewhere in the Lowcountry
Siding resources
Siding estimate for your Charleston home.
We look at the actual house, document what we find, and price it in line items.
Free Inspection
Request a Free Lowcountry Inspection.
We walk the whole exterior — roof, walls, openings, drainage — and tell you what's failing, what's fine, and what it costs to fix. No pressure, no guesswork.
- Licensed and insured in South Carolina
- Response within one business day
- (843) 920-6377
- contact@newtrendexterior.com