Renfrew · Ottawa Valley

Restore Your Property's Shine .

Professional soft washing and pressure washing across Renfrew, Arnprior, and the Ottawa Valley. We safely lift away dirt, moss, and algae — restoring siding, driveways, and pavers without damaging your home.

Book Now Call (613) 857-1482
What We Clean

Exterior Cleaning Services
Built for Ottawa Valley Homes

From soft washing delicate siding to restoring weathered interlock, we use the right method for every surface — no shortcuts, no damage.

Soft Washing

Low-pressure cleaning safely removes algae, mildew, and grime from vinyl siding, brick, stucco, and roofs.

Siding · Brick · Stucco · Roofs

Pressure Washing

Deep-clean concrete driveways, walkways, and patios. Lift years of dirt, oil stains, and embedded grime.

Driveways · Walkways · Patios

Surface Restoration

Brighten soffits, fascia, and gutters. Restore the crisp look of your trim without ladders or scrubbing.

Soffits · Fascia · Gutters

Paver & Interlock

Remove moss and weeds between pavers. Restore interlock to like-new and extend the lifespan of your hardscape.

Interlock · Stone · Pavers

Large Vehicle Fleet Cleaning

Professional cleaning for commercial fleets, trucks, trailers, buses, and heavy equipment across the Ottawa Valley. Keep your vehicles road-ready and brand-sharp.

Trucks · Trailers · Buses · Equipment

Window Washing

Streak-free window cleaning for homes and businesses across the Ottawa Valley. Crystal-clear glass, spotless frames, and pristine sills — inside and out.

Residential · Commercial · Storefronts
How It Works

From Quote to Spotless
in Four Simple Steps

A clear, no-pressure process designed for busy Renfrew & Ottawa Valley homeowners.

01

Free Quote

Reach out via DM, form, or call (613) 857-1482. Share a few details about your property and we'll send a free, no-obligation quote.

02

On-Site Assessment

We visit, inspect surfaces, identify problem areas, and confirm the right cleaning method.

03

Safe Cleaning

Low-pressure soft washing or pressure washing — calibrated per surface to protect your property.

04

Spotless Results

Walk-through with you to confirm every surface gleams. Curb appeal — restored.

About Clean Slate

Locally Owned.
Built on Trust.

Clean Slate Exterior Solutions is proudly based in Renfrew, Ontario — serving homeowners and businesses across the Ottawa Valley, Arnprior, and Ottawa. We specialize in safe, professional property washing that brings tired exteriors back to life.

Our approach is simple: use the right pressure for the right surface, choose eco-conscious cleaning solutions, and treat every property like our own.

Local Renfrew
Ottawa Valley pros
Eco-Conscious
Safe solutions
Fully Insured
Peace of mind
Satisfaction
Guaranteed