Pressure Washing Cost in Baltimore, MD

Pressure washing prices in Baltimore are right around the national average. The local market is competitive, which keeps pricing fair for homeowners while supporting quality service. In 2026, a standard house exterior wash in Baltimore typically costs between $210 and $525.

Here is a breakdown of average 2026 prices for common pressure washing services in Baltimore:

Prices vary based on the size of the surface, its condition, accessibility, and the specific contractor. Use our free calculator above for a personalized estimate tailored to your property.

Baltimore's tropical climate creates a unique set of challenges for exterior surfaces. Year-round warmth combined with extreme humidity means mold, mildew, and algae never truly go dormant here. Salt air from the coast further accelerates surface degradation, so many Baltimore homeowners schedule pressure washing two to three times per year rather than the once-a-year norm in drier climates.

Labor rates in Baltimore are in line with the national average. Pressure washing labor typically accounts for about 60% of the total project cost, with materials and equipment making up the remainder. The Baltimore market has a healthy mix of solo operators and larger companies, so getting three to four quotes is straightforward and recommended.

The most commonly pressure-washed surfaces in Baltimore include brick rowhomes, marble steps, concrete porches, formstone facades. Each material responds differently to pressure washing — for example, brick rowhomes requires different PSI settings than wooden decks. A knowledgeable local contractor will adjust their approach based on the material, its age, and current condition.

In Baltimore's tropical climate, there is no single "best" season for pressure washing — the need is year-round. However, many homeowners schedule a thorough cleaning in late spring before hurricane season begins and another in late fall after storm season wraps up. Avoid scheduling during the peak of hurricane season (August through October) when sudden storms can interrupt work and deposit fresh debris within hours of cleaning.

Pro tip: If you live near the coast, consider scheduling a wash shortly after any major storm to remove salt deposits before they cause long-term damage.

Baltimore homes and properties feature a mix of materials shaped by the region's architecture and climate. Here are the surfaces our calculator covers most often in the Baltimore metro area:

Brick exteriors are a hallmark of Baltimore homes. While brick itself is robust, the mortar joints can be damaged by excessive pressure. A skilled contractor uses moderate PSI and appropriate cleaning agents for the type of staining present.

Marble Steps in Baltimore benefit from periodic pressure washing to maintain their appearance and structural integrity. A professional contractor will adjust pressure and cleaning solutions based on the material and level of soiling.

Concrete Porches in Baltimore benefit from periodic pressure washing to maintain their appearance and structural integrity. A professional contractor will adjust pressure and cleaning solutions based on the material and level of soiling.

Formstone Facades in Baltimore are durable but can develop discoloration from organic growth or mineral deposits. Pressure washing at moderate settings with a pH-appropriate cleaner restores the natural appearance without etching the stone surface.

Asphalt driveways in Baltimore collect oil stains and general grime. Pressure washing with a degreaser removes surface stains and prepares the asphalt for sealcoating, which is recommended every 2–3 years to extend pavement life.