Serving Oshawa, Whitby, Ajax, Pickering & all of Durham Region
Mon–Fri 7am–7pm | Sat 8am–5pm 905-431-4060
Fall's Most-Booked Service · Durham Region

Eavestrough Cleaning & Downspout Flush

One complete service: we clear every eavestrough by hand, bag the debris and flush every downspout so rain goes where it should. Add eavestrough brightening to take the black streaks off the outside.

  • Clean-out + flush in one visit
  • Debris bagged and removed
  • $5M insured · WSIB covered
  • Working at Heights certified
Bright white eavestrough and soffit after a DSS eavestrough cleaning and brightening
  • $5M Liability InsuredCommercial-grade coverage
  • WSIB CoveredProper workplace coverage
  • Registered Ontario BusinessFully registered and accountable
  • Residential & CommercialHomes, plazas, offices, multi-unit
  • Certified CrewsWHMIS, Working at Heights, CPR, EWP
One Service, Done Properly

What Is Included in Every Clean-Out

A clean eavestrough is only half the job. If the downspouts are packed with shingle grit, seeds or a nest, water still overflows. That is why our eavestrough clean-out and downspout flush is one service, not two.

  • Hand clean-out of leaves, seeds, twigs, shingle grit and sludge from every run.
  • Downspout flush: each downspout is flushed and blockages are cleared where accessible.
  • Flow check so water runs to the downspouts instead of pooling.
  • Debris bagged and removed, with splatter rinsed off siding, windows and walkways.
  • A quick condition note on loose hangers, sagging sections or leaking joints we spot.

Signs your eavestroughs need attention

  • Water spilling over the front edge in heavy rain
  • Plants or seedlings growing in the eavestroughs
  • Downspouts that trickle, gurgle or don't drain at all
  • Stains or wear on fascia, siding or the foundation below
  • Ice building up along the eaves in winter
Popular add-on

Eavestrough Brightening

A clean-out works on the inside. Brightening cleans the outside face of your eavestroughs, removing the black "tiger stripes", oxidation and grime so your roofline looks sharp again. Most customers add it at the same visit.

Add brightening to your quote →
Late fallAfter the leaves drop and before freeze-up. Our busiest season.
SpringClears seeds, blossoms and winter grit, especially under maples.
CommercialSeasonal or recurring visits for plazas, condos and multi-unit buildings.
Real Results

Eavestrough Clean-Outs & Brightening: Before & After

Real DSS jobs. Drag the handle, or use your arrow keys, to compare.

After: The same eavestrough bright white after eavestrough brightening
Before: White eavestrough and soffit with grey streaks and oxidation
Eavestrough exterior: brightening
After: The same eavestrough emptied and flushed clean after a clean-out
Before: Eavestrough full of leaves, debris and standing water along a shingle roof
Clogged eavestrough: clean-out and flush
After: The same soffit and fascia clean after exterior cleaning
Before: Beige soffit and fascia with dirt and cobwebs above brick
Soffit and fascia: exterior cleaning
Our Process

How DSS Works

The same four steps on every job, from a single driveway to a multi-site commercial program.

  1. Request your quote

    Tell us what needs cleaning online, by phone or by text. Your street address usually lets us quote remotely. If anything needs a closer look, we'll let you know.

  2. Clear quote, usually within 24 hours

    A written, no-obligation quote that spells out the scope, so you know exactly what is included before we book.

  3. Protected, professional service

    Our insured, uniformed crew sets up safely, protects plants and property, and uses the right method for each surface.

  4. Walkthrough & follow-up

    We tidy up, check the work with you and share before-and-after photos. Recurring visits can be scheduled for homes and businesses.

Get My Free Quote

FAQ

Eavestrough Cleaning Questions

Is the downspout flush included with eavestrough cleaning?

Yes. Eavestrough clean-out and downspout flush is one service. We clear the eavestroughs by hand, bag the debris, then flush every downspout and check that water runs freely.

What is eavestrough brightening?

Brightening cleans the outside face of the eavestroughs, removing the black "tiger stripes", oxidation and grime that a clean-out doesn't touch. It is an optional add-on, often booked at the same visit.

When should I book my eavestrough clean-out?

Late fall, once most leaves have dropped, is the busiest time. Homes under big trees often add a spring clean-out for seeds and blossoms.

Do you clean eavestroughs with gutter guards?

Yes. Let us know about guards in your quote request. Debris can still build up on top of or under some guards.

Do you take the debris away?

Yes. Debris is bagged and removed, and we rinse down any splatter on siding, windows and walkways before we leave.

Do you clean eavestroughs on commercial buildings?

Yes, on low- and mid-rise commercial and multi-residential buildings, with Working at Heights and Elevated Work Platform certified crews.

Quick Quote

Book Your Eavestrough Clean-Out

Four quick steps. Eavestrough clean-out & downspout flush is already selected; mention brightening in the details if you want the outside faces cleaned too.

  • Quotes usually within 24 hours
  • Debris bagged and removed
  • Every downspout flushed
  • $5M insured · WSIB covered

Prefer to talk? Call or text 905-431-4060

Step 1 of 4 Service

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.

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

A request, not a booking.

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

    Free, no-obligation — most quotes within 24 hours.

    Prefer to talk now? Call or text (905) 431-4060

    Eavestrough Cleaning & Brightening Service Areas

    We provide eavestrough cleaning & brightening services throughout Durham Region.

    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