Service area
Painting & Epoxy Floors in Wilmington & New Castle County, DE
Serving Wilmington and New Castle County since 1997.
Wilmington and New Castle County stretch from the colonial streets of New Castle to the new subdivisions rising around Middletown, and that range shows up in the kind of paint and coating work this part of Delaware needs. Crotti’s Painting has served the region since 1997, working across everything from century-old rowhomes to brand-new garage floors. Call 610-314-3405 for a free estimate anywhere in the county.
From Colonial Streets to New Construction
New Castle County holds some of the oldest buildings in Delaware and some of its newest neighborhoods, often within a few miles of each other. The historic district in the City of New Castle traces back to the 1690s and 1700s, with buildings like the Dutch House among the oldest standing structures in the state. Wilmington’s brick rowhome districts around Trolley Square and Delaware Avenue date mostly from 1870 to 1900, and Chateau Country — the stretch of Greenville and Centreville built up by the du Pont family — is known for large stone estates from the same era. Older masonry, wood trim, and stone surfaces like these need careful prep before any coat of paint goes on; rushing that step is where repaints on older homes go wrong.
At the other end of the county, Middletown is one of the fastest-growing towns in Delaware, with new neighborhoods going up year after year. New construction brings a different kind of work: fresh interior trim and drywall ready for a first coat, and bare builder-grade garage floors that are a natural fit for an epoxy coating before years of traffic and salt wear them down.
What This Climate Does to Siding
Wilmington’s humidity sits above 70% for most of the year and climbs higher through the summer months. That kind of sustained moisture is exactly what mildew and algae need to take hold on exterior siding, especially on north-facing or shaded walls that never fully dry out between rains. Left alone, that growth works its way into the surface and undermines any paint job sitting on top of it. Our approach is to pressure wash the surface clean first, let it dry properly, and then apply paint to a surface that will actually hold it — skipping the wash step is a common reason an exterior repaint fails early in this climate.
Where We Work in New Castle County
- Wilmington — the county seat and the state’s largest city, anchoring the county’s older rowhome and rowhouse neighborhoods.
- Newark — home to the University of Delaware’s main campus and its own commercial corridor along I-95.
- Hockessin — a wooded, suburban community known for larger homes on bigger lots.
- Greenville — the center of Chateau Country’s du Pont-era stone estates.
- Pike Creek — a suburban community of colonial-inspired homes between Newark and Wilmington.
- Bear — a growing suburban area near Route 40 and Lums Pond State Park.
- Middletown — the county’s fastest-growing town and a hub of new residential construction.
- New Castle — the historic colonial city with a preserved 17th- and 18th-century core.
- Brandywine Hundred (North Wilmington) — an established residential area north of the city.
- Elsmere — a smaller inner-suburb community close to Wilmington.
- Odessa — a small historic town anchoring the southern end of the service area.
Commercial and Industrial Work
The I-95 corridor through Newark and Christiana has become a concentration of office and industrial space, including parks like Crossroads 95 Logistics Center and the Christiana Corporate office park along DE-7. Further south, the Route 13 corridor near New Castle has seen a wave of large-scale warehouse development, from Delaware City Logistics Center to major projects near Route 273 and US-13. That kind of space — office flex buildings, warehouses, and distribution centers — is where epoxy floor coatings and concrete grinding and polishing do the most work, standing up to forklift traffic and daily use in a way bare concrete can’t.
Whether it’s a historic home in New Castle, a rowhome in Wilmington, a new build in Middletown, or a warehouse floor along the Route 13 corridor, Crotti’s Painting has served this region since 1997. Call 610-314-3405 for a free estimate.