Serving Oshawa, Whitby, Ajax, Pickering & all of Durham Region
Mon–Fri 7am–7pm | Sat 8am–5pm 905-431-4060
Our Services

Exterior Cleaning Services in Durham Region

Professional soft washing, pressure washing, and property cleaning for homes and businesses across Oshawa, Whitby, Ajax, Pickering, Bowmanville, and all of Durham Region.

Get a Fast Quote Call or text 905-431-4060
DSS technician surface-cleaning a concrete patio beside a brick home
$5M Liability Insurance WSIB Covered Registered Ontario Business Local Durham Region Service

Tell us about your property

Choose the service path that best fits your home or commercial property.

Residential soft washing in Durham Region
⌂

For Your Home

Protect your biggest investment. Soft washing, roof, eavestrough, windows, driveways, decks and fences — gentle on your home, tough on dirt.

View residential services →
DSS truck and equipment trailer on a commercial job at a local restaurant in Oshawa
▥

For Your Business

Keep your property professional and protected. Building washing, storefronts, dumpster pads, graffiti removal, and scheduled maintenance for commercial properties of every size.

View commercial services →
Residential

Residential Exterior Cleaning

Your home is your biggest investment. Our residential services protect and enhance your property's curb appeal — using the right cleaning method for every surface, from gentle soft washing for siding to deep cleaning for concrete.

House soft washing: vinyl siding before and after

House Soft Washing

Gentle yet effective cleaning for vinyl, stucco, brick, and all exterior siding materials. Our low-pressure soft wash system safely removes algae, mildew, and grime.

Learn More →
Roof soft washing: cedar shingle roof before and after

Roof Soft Washing

Specialized low-pressure treatment that safely removes black streaks, moss, and algae from shingles without damaging your roof.

Learn More →
Eavestrough cleaning: gutter full of leaves before and cleared after

Eavestrough Cleaning & Brightening

Complete eavestrough cleaning and brightening service. We remove debris, flush downspouts, and restore your eavestroughs' appearance.

Learn More →
DSS technician rinsing the entrance and glass railings of a townhouse building

Exterior Window Cleaning

Spot-free exterior window cleaning using a reverse osmosis resin water-fed pole system. Crystal-clear results without ladders for residential and commercial properties.

Learn More →
Concrete walkway before and after pressure washing

Concrete & Driveway Cleaning

Professional surface cleaning that removes oil stains, tire marks, rust, and years of embedded grime from concrete and asphalt surfaces.

Learn More →
Wood deck before and after cleaning

Deck & Fence Cleaning

Restore your outdoor living spaces. We clean and brighten wood, composite, and vinyl decks and fences to their original beauty.

Learn More →
DSS technician pressure washing a concrete walkway with a surface cleaner

Pressure Washing

High-powered cleaning for hard surfaces like concrete, stone, and pavers. We restore driveways, walkways, patios, and more to like-new condition.

Learn More →
Commercial

Commercial Exterior Cleaning

First impressions matter for your business. We help building owners, property managers, and businesses across Durham Region keep their commercial properties clean, professional, and protected — with reliable scheduling, minimal disruption, and full insurance coverage.

DSS truck and equipment at a commercial plaza in Whitby

Commercial Building Washing

Low-pressure commercial facade cleaning for brick, stucco, EIFS, metal, vinyl, and composite cladding across Durham Region.

Learn More →
Before and after: gum and grime removed from the entrance concrete at a local restaurant in Oshawa

Storefront & Entrance Cleaning

Storefront, entrance, walkway, glass, gum, salt, and grime cleaning for retail and plaza properties.

Learn More →
Before and after: commercial concrete cleaned at a local restaurant in Oshawa

Dumpster Pad Cleaning & Sanitization

Pressure cleaning, sanitizing, deodorizing, and recurring service for commercial waste enclosures and dumpster pads.

Learn More →
Before and after: commercial sidewalk cleaned at a local restaurant in Oshawa

Graffiti Removal

Prompt surface-safe graffiti removal for brick, concrete, metal, glass, painted, and sensitive commercial surfaces.

Learn More →
Property Management Services in Durham Region

Property Management Services

A reliable commercial exterior cleaning partner for property and facility managers across Durham Region.

Learn More →
DSS technician pressure washing a commercial patio, with the before and after

Commercial Maintenance Programs

Monthly, quarterly, semi-annual, and annual exterior maintenance programs for commercial properties.

Learn More →
Explore All Commercial Services → Request a Commercial Assessment

Why DSS

Professional exterior cleaning delivered by local Durham Region crews.

$5M Liability Insurance WSIB Covered Registered Ontario Business Local Durham Region Crews
Free Quote

Request Your Free Estimate

Tell us about your project and we'll get back to you within 24 hours.

Step 1 of 5 Service

  1. Service
  2. Problem areas
  3. Contact
  4. Property
  5. Timing
What needs cleaning? *

Choose every service you'd like quoted.

Problem areas

No measuring needed on your end: we usually measure from your address using satellite maps.

Tap common problems (optional)
Eavestrough Clean-Out & Downspout Flush

Is it overflowing in the rain, or is a downspout blocked? Do you have gutter guards?

Eavestrough Brightening (outside of the eavestroughs)

Black streaks ("tiger stripes") on the outside of the eavestroughs? Dirty fascia or soffits too?

House Soft Washing

Green or black growth on the siding? Which sides are worst? Any cobwebs or dirt splashback?

Roof Soft Washing

Black streaks, moss or lichen? Which slopes are affected?

Exterior Window Cleaning

Hard-water or sprinkler spots? Do frames, sills or screens need cleaning too?

Pressure Washing

Which surfaces (patio, walkway, steps, driveway) and what is on them: stains, moss, gum?

Concrete & Driveway Cleaning

Oil spots, tire marks, rust or general dirt? Interlock or concrete?

Deck & Fence Cleaning

Grey and weathered, green, or slippery? Deck, fence, or both?

Commercial Exterior Cleaning

Type of business and what needs attention: entrance, sidewalks, walls, dumpster pad? One-time or ongoing?

Not Sure / Other

Describe what you would like cleaned and what is bothering you; we will suggest the right service.

A sentence or two is plenty (at least 20 characters).

Photos help us quote faster. Up to 5 images (JPG, PNG or WebP), 10 MB each.

    Your contact details

    Property address

    Your street address usually lets us quote remotely. If anything needs a closer look, we'll let you know.

    Timing & a last question

    If we need a closer look, this helps us plan. It's a request, not a booking.

    Free, no-obligation — most quotes within 24 hours. Your information is never shared with third parties.

    Ready to Transform Your Property?

    Ready to Transform Your Property?

    Whether you need residential soft washing or a commercial exterior cleaning plan, DSS is ready to help across Durham Region.

    Get Your Free Quote

    Ready to Transform Your Property?

    Get a free, no-obligation quote for professional exterior cleaning services in Durham Region.

    Get Your Free Quote Call or text 905-431-4060