Mold Remediation in New Oxford, PA
Gettysburg Mold Removal for a Town of Brick and Plaster Over Stone Cellars
New Oxford is a little over half a square mile of Victorian and earlier brick homes wrapped around Center Square, laid out in 1792 on the road between Gettysburg and York. Beautiful houses. Damp basements.
What New Oxford Basements Have in Common
Walk the blocks off Center Square and you’re looking at homes from the 1800s and early 1900s, brick on the outside, plaster and lath inside, and stone or early block underneath. That foundation is the reason we’re on this page.
Stone doesn’t stop ground moisture. It wicks it. On a humid July afternoon the inside face of the wall sits at ground temperature, the air hits it, and it sweats. Relative humidity in the cellar climbs past 60%, and spores that are in every house in Pennsylvania start growing on the joists, the stair stringers, and whatever’s stored down there. That’s the musty smell that shows up every summer and fades every winter.
Two things make it worse in a town this old. Plaster over stone in stairwells and cellar walls holds water against the masonry. And a lot of these houses have had a bathroom added upstairs at some point, with a fan that vents into the attic because there was nowhere else to send it.
The Creek and the Water Table
Conewago Creek drains about half of Adams County, and in a heavy rain any basement with poor grading or a failed sump can take on water, whether or not it’s near the creek. When there’s standing water, the first two days decide whether this is a drying job or a remediation job. The water damage and structural drying page covers what to do before we get there.
How We Approach an Old House Here
We don’t open a wall until we know why it’s wet. In New Oxford the order is usually:
- Foundation and grading. Where does the roof water go, and does the sidewalk grade push it toward the house?
- Humidity. Read in the cellar, on the first floor, and in the attic. They run differently in a house this age.
- Plaster and trim. A pin meter tells us whether the plaster is wet from behind or just stained from years ago.
- The attic. Insulation added in the 70s and 80s without ventilation, plus a bath fan ending on top of it, is a common combination in these homes.
Then it’s the standard job: containment, negative air, remove porous material with growth, HEPA-clean and treat the stone and framing, dry to standard, verify, and patch. Step by step on the mold removal page. The stone-cellar specifics, including why waterproofing paint on the inside of these walls can backfire, are on basement mold removal.
Home Sales in an Antiques Town
New Oxford gets a steady stream of buyers who fall for a Victorian and then read the inspection report. Staining in the cellar or on the attic sheathing stalls a lot of these deals. We can inspect within a few days, give both sides a written scope, and document the work so it doesn’t come up again at the next sale. If the report only says “possible mold” and nobody’s sure, a mold inspection and air quality test answers it. Sheathing staining is usually a fan-and-ventilation fix, explained on the attic mold page.
The company on the other end of US 30 is Gettysburg’s locally owned mold remediation shop, a 20-minute drive west.
Streets and Corners We Know in New Oxford
Everything in New Oxford is measured from Center Square, where US 30, the Lincoln Highway, meets Lincoln Way East and Lincoln Way West. Henry Kuhn had the town platted in 1792. A tavern stood on the Marsh Creek Road by 1763, the Kuhn family ran it from 1769 to 1791, and the Kuhn Tavern marker at 11 Center Square tells the story. The town was renamed New Oxford in 1822 and became a borough in 1874. Boy Scouts set concrete Lincoln Highway markers along US 30 in 1928.
Around the square. The Theo. Pfeiffer Camp No. 60 of the Sons of Union Veterans was chartered in 1895, and its marker is at 10 Center Square. The New Oxford Antique Center at 333 Lincoln Way West has 70 dealers, and Peter Diehl House Antiques is a short walk away. A visitor walking tour starts at the town circle and heads east past the old homes and churches.
The townships. Oxford Township surrounds the borough and has its building at 780 Hanover Street. It was settled in 1749 and incorporated in 1847. Conewago Township was settled in 1731. Newer neighborhoods like Summerfield and Simme Valley Estates sit on the edges, and Mount Pleasant Township, settled in 1730, holds part of Lake Heritage.
The bridge. John’s Burnt Mill Bridge, southwest of town on T 428, dates to between 1800 and 1824 and went on the National Register in 1974.
Schools, Parks, and Landmarks Around New Oxford
Schools. The Conewago Valley School District office and New Oxford High School are both at 130 Berlin Road. Conewago Valley Intermediate School is at 175 700 Hundred Road and opened in 2005. New Oxford Elementary first opened in 1954, Conewago Township Elementary in 1958, and the middle school in 1976. The district’s first high school opened in 1908 in a rented building, and the district reaches into Abbottstown, McSherrystown, northern Bonneauville, and the townships around them.
Parks and golf. Oxford Township Recreation Park added a ball field, playground, and walking trails in 2025. Cross Keys Community Park has a dog park and sand volleyball. The Bridges Golf Club at 6729 York Road in Abbottstown is an 18-hole course that opened in 1995.
Water. Conewago Creek runs 80.2 miles from Adams County to the Susquehanna River and drains about half of the county.
Neighborhoods and Areas Around New Oxford
- The Victorian Center Square and the town circle
- The blocks along US 30, the Lincoln Highway, through town
- Oxford Township, which surrounds the borough
- Homes near Conewago Creek
- Lake Meade, a short drive from town
Things to Do in New Oxford
Antique Shopping
New Oxford is known as the Antiques Capital of Central Pennsylvania, with shops around the square selling antiques, vintage pieces, and collectibles.
Market on the Square
A regular community market in the center of town.
Harvest Day Festival and Parade
The town’s annual fall festival, plus Light Up New Oxford at the holidays.
Top Sites in New Oxford
The Town Circle and Veterans Memorial
The center of town, with the New Oxford Veterans Memorial, dedicated in 1986.
The Historic Walking Tour
A self-guided walk that starts at the circle and takes about an hour past the town’s historic buildings.
Center Square
Henry Kuhn laid out New Oxford in 1792. The Victorian square is still the heart of the borough.
Gettysburg PA Mold Remediation Pros Services in New Oxford
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Questions we hear a lot
Our house is in the historic district. Will remediation change anything on the outside?
Almost never. Mold work happens inside: basement, walls, attic. The one outside item that sometimes comes up is downspout extensions or regrading to move water away from the foundation, which doesn't touch the facade. If a repair would affect the exterior, we'll tell you before it comes up with the borough.
The plaster in the basement stairwell is crumbling and dark. Is that mold?
Could be both. Old lime plaster over stone holds moisture and eventually fails, and the dark staining on it is often growth. We meter it, tell you which it is, and if the plaster has to come off we cut a clean line so the repair looks right.
How long does a typical New Oxford basement job take?
Two to five days for most, plus drying time, which we don't rush. A single-wall job in a stone cellar can be done in a couple of days. A finished basement with growth on several walls takes the full week.
- Started in Gettysburg in 2012
- IICRC AMRT and WRT certified
- 1-year warranty on every job
- Chuck is on the job, not just the phone