Apex Painting

Professional Pressure Washing for Spokane-Area Properties

Spokane's combination of dry summers, agricultural dust, and wet springs means exterior surfaces accumulate grime, algae, and chalking faster than most people expect. Apex Painting offers professional pressure washing as both a standalone service and a critical preparation step before any exterior painting project.

What's Included

Everything you need for a professional result.

Exterior House Washing
Full pressure washing of exterior siding, eaves, and fascia. We adjust pressure and technique for each surface type: higher for concrete, lower for wood and older painted surfaces.
Concrete and Hardscape Cleaning
Driveways, walkways, patios, and concrete foundations cleaned with a surface cleaner attachment that produces consistent, streak-free results. Oil stains and organic growth removed with appropriate pre-treatment.
Deck and Fence Washing
Wood and composite decks and fences washed to remove mildew, UV-grayed surface wood fibers, and debris. Proper pressure and distance are critical to avoid raising grain or damaging wood fibers.
Pre-Paint Surface Preparation
Pressure washing as the first step of an exterior painting project, removing chalking, dirt, and mildew to ensure maximum paint adhesion. We allow adequate drying time before any paint work begins.
Commercial Property Washing
Building exteriors, parking structures, dumpster enclosures, and commercial hardscape cleaned for property managers and building owners. Scheduled maintenance programs available.

Why Pressure Washing Matters in Spokane

Spokane sits in a unique geographic position that affects how dirty exterior surfaces get. Eastern Washington's agricultural surroundings mean fine dust from farming operations settles on homes and driveways throughout the growing season. The combination of summer heat and winter moisture creates ideal conditions for algae, mildew, and biological growth on shaded north-facing surfaces and in areas with poor drainage. And homes with older exterior paint develop a chalky oxidized layer on their surfaces that, if not removed, prevents new paint from bonding properly. Pressure washing addresses all of these conditions. Done correctly, with the right pressure for each surface, appropriate detergents for biological growth, and proper technique to avoid driving water into wall assemblies, it's one of the most effective ways to restore the appearance of an exterior surface and prepare it for painting. We use professional-grade equipment with adjustable pressure settings, rotating surface cleaners for flat surfaces, and downstream chemical injection for detergent application. This is different from renting a consumer pressure washer from a hardware store, where inconsistent pressure and technique can damage wood siding, drive water behind trim, or leave stripe marks on concrete. We know how much pressure each surface can safely take and how to work across a surface without creating the banding patterns that come from incorrect technique or equipment. Pressure washing serves several distinct purposes depending on the situation. Before exterior painting, it removes all the contamination that would prevent paint from adhering: chalking, mildew, dirt, and loose paint. As a standalone annual maintenance service, it keeps mildew from establishing itself permanently on north-facing surfaces and prevents dirt buildup from degrading the paint film. For concrete driveways, walkways, and patios, it removes oil stains, tire marks, and biological growth that make hardscape look neglected. We also handle soft washing for surfaces that can't tolerate high pressure, such as older wood siding and some types of stucco, using low-pressure application with specialized cleaning solutions that kill mildew and algae at the root rather than just blasting the surface.

Our Process

A proven approach that delivers consistent, high-quality results.

1

Site Assessment

We walk the property and assess the type and condition of each surface. We identify areas with heavy biological growth that need pre-treatment, surfaces that require lower pressure, and any areas with physical damage where high-pressure water could cause harm.

2

Pre-Treatment Application

Areas with mildew, algae, or heavy biological growth receive a pre-treatment application of cleaning solution before pressure washing begins. This breaks down organic material and makes the washing step more effective.

3

Systematic Washing

We work methodically across each surface, maintaining consistent distance and angle to avoid banding. Siding is washed from top to bottom to prevent dirty water running over cleaned areas. We protect windows and water-sensitive areas during washing.

4

Detail Work and Rinse

Problem areas, corners, and hard-to-reach spots receive additional attention. Final rinse ensures all cleaning solution residue is removed from the surface.

5

Inspection and Drying

We walk the property after washing to confirm all surfaces are clean and no damage occurred. For pre-paint projects, we document the completion date so adequate drying time can be scheduled before painting begins, typically 24-48 hours for vertical surfaces in dry weather.

Benefits

Why homeowners and businesses in the Spokane area trust Apex Painting.

Equipment and Technique That Matters
Professional pressure washing equipment operates at consistent pressures that consumer equipment can't maintain. More importantly, we know how to use it: the right nozzle, distance, and angle for each surface prevents damage and gets results.
Prevents Long-Term Damage
Mildew and algae left on siding don't just look bad. They degrade the paint film and eventually the substrate underneath. Regular washing prevents the compounding problem of biological growth establishing itself permanently.
Essential Before Exterior Painting
New paint applied over chalking, mildew, or contaminated surfaces will fail prematurely. Pressure washing is not optional before a quality exterior paint job. It's the foundation that makes the paint work.
Fast Turnaround
Most residential pressure washing jobs are completed in a single day. We can often schedule within a week for standalone washing jobs, and we coordinate pressure washing timing with exterior painting projects to maintain the overall schedule.

Frequently Asked Questions

Common questions about our pressure washing services.

Where we offer pressure washing

Proudly serving communities across Spokane County.

Pressure Washing in Airway Heights Pressure Washing in Chattaroy Pressure Washing in Cheney Pressure Washing in Colbert Pressure Washing in Deer Park Pressure Washing in Elk Pressure Washing in Freeman Pressure Washing in Liberty Lake Pressure Washing in Mead Pressure Washing in Medical Lake Pressure Washing in Mica Pressure Washing in Millwood Pressure Washing in Newman Lake Pressure Washing in Nine Mile Falls Pressure Washing in Otis Orchards Pressure Washing in Rockford Pressure Washing in Spangle Pressure Washing in Spokane Pressure Washing in Spokane Valley Pressure Washing in Valleyford

Helpful guides

Background reading on prep, season, and what drives a quote, written by Apex Painting.

When Is the Best Time to Paint Your House in Spokane?

Spokane gives you a real but short exterior painting window. Here is how the weather shapes the season, why spring slots fill fastest, and what to do if your project lands in late fall.

2 min read

How to Prep Your Home for Exterior Painting

Good exterior paint lives or dies at the prep stage. Here is the step-by-step process we run before the first drop of paint lands, and what homeowners can do to save money on job day.

3 min read

Mentioned in our articles

Schedule Your Pressure Washing

Get a clean slate for your home or business. Standalone washing or as part of an exterior painting project, we handle both.

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