Now booking for spring in Niagara, Burlington, and Oakville!

Siding Cleaning Services

Three generations of experience
Friendly, reliable service
Residential, commercial, and cottage work
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Vinyl Siding Washing and Restoration

Dirty siding makes an entire home look older and less cared for, even when everything else is in great shape. Over time, vinyl and exterior siding collect dirt, pollen, water streaks, and organic growth that shows up as green staining or dark patches in shaded areas. Siding cleaning is one of the fastest ways to refresh curb appeal and make the exterior look bright again.
We provide professional siding cleaning using safer, surface-appropriate methods that remove buildup without damaging the finish. If you want a fast quote, send your city and a couple photos of the siding areas you want cleaned.
Why trust our expertise?
Better curb appeal fast
Removes green staining and buildup
Low pressure methods for safer cleaning
What's Included
Dirt and grime buildup
Algae and green staining
Mold and mildew-type staining
Water streaks and runoff marks

What’s Included in Our Siding Cleaning

Siding cleaning is quoted based on home size, siding type, and how much buildup is present. Most jobs focus on the most visible elevations and problem areas, with full exterior options available.

What’s commonly included:

  • Exterior siding wash using a method matched to the material
  • Targeted treatment for green staining and organic buildup where needed
  • Rinse and finish that leaves siding noticeably cleaner
  • Attention to corners, edges, and common streak zones

Optional add-ons (quoted as needed):

  • Extra-heavy organic growth treatment areas
  • Additional exterior detail work around trim and accents
  • Bundled exterior services for a full curb appeal refresh

If there’s a side of the home that stays shaded and grows faster, mention it when requesting your quote.

What We Remove

Siding cleaning is designed to remove the common buildup that dulls your exterior and causes streaking or discoloration

We commonly remove:

  • Dirt and dust buildup
  • Pollen and seasonal residue
  • Green algae staining (common on shaded sides)
  • Mold and mildew-type staining on exterior surfaces
  • Water streaks and runoff marks
  • General grime that makes siding look faded

If you’re dealing with heavier organic growth, soft washing may be the best option for longer-lasting results

Siding Cleaning vs Pressure Washing

High pressure isn’t always the right choice for siding. Vinyl siding can flex, seams can force water behind panels, and older surfaces can be more sensitive. That’s why many siding cleans are best handled with lower pressure methods and the right approach for organic growth.

Siding cleaning is best for:

  • Vinyl siding and exterior walls
  • Areas where algae or green staining is the issue
  • Cleaning that protects the surface finish

For general exterior wall cleaning options, see house washing.

Pressure washing is best for:

  • Concrete driveways and walkways
  • Patios and pool decks
  • Hard surfaces that can handle higher pressure

If your goal is a complete exterior refresh, many customers combine siding cleaning with pressure washing for the driveway and patio.

Best Siding Types and Areas We Clean

We clean a wide range of exterior surfaces and siding types, using the method that matches the material and condition.

Common siding and exterior areas:

  • Vinyl siding
  • Painted siding and trim (depending on condition)
  • Exterior walls with algae staining or streaking
  • Front elevation and garage front (high-visibility areas)
  • Corners, seams, and areas under trees
  • Entry areas and exterior accents

If you’re not sure what siding you have or what method is best, photos make it easy for us to recommend the right approach.

Add On Services

Looking for something specific? Here’s everything we offer. Click a service to learn more, see what’s included, and request a fast quote.

Pressure Washing

Learn More →

Gutter and eavestrough cleaning

Learn More →

House washing

Learn More →

Soft washing

Learn More →

Home Detailing

Learn More →

Our Simple Process

We keep it straightforward so you can book and move on with your day

1

Request a free quote

Tell us what you want cleaned and your property type. Photos help.
Click for free quote

2

Confirm scope and timing

We confirm what’s included, discuss problem areas, and schedule a time.

3

We clean the siding safely

We use surface-appropriate methods and leave the exterior looking noticeably cleaner.

What Affects the Price

Siding cleaning pricing depends on real scope and conditions. Common factors include:
Home size and number of sides being cleaned
Siding type and surface condition
Level of algae, green staining, and organic buildup
Access and layout (tight spaces, landscaping, height)
Extra detail areas (corners, heavy streak zones)
Bundled exterior services

For the fastest quote, include a couple photos of the worst areas.

GET FREE QUOTE

If you want the biggest curb appeal upgrade in one visit, ask for a bundled quote and we’ll recommend the best combination.

Siding Cleaning FAQs

Is siding cleaning safe for vinyl siding?

Yes, when the right method is used. We match the approach to the surface and condition.

Will this remove green staining?

In many cases, yes. For heavier organic growth, soft washing is often the best option.

Do you use high pressure on siding?

Not by default. We use surface-appropriate methods designed to clean without damage.

How long do results last?

It depends on shade, exposure, and weather. Shaded sides may grow faster and need more frequent cleaning.

Can you clean painted siding?

Sometimes, depending on paint condition. Send photos for the best recommendation.

Do you clean soffits and fascia too?

That can be added depending on what you need. Mention it when requesting a quote.

Can I bundle siding cleaning with other services?

Yes. Pressure washing, gutters, and detailing are common add-ons.

How do I get the fastest quote?

Send your city and a couple photos of the siding areas you want cleaned.

Service Areas

We serve a wide service area with seasonal scheduling depending on demand. To confirm service in your area and find the right local page, visit our locations list.

Serving St Catharines, Niagara Falls, Welland, and surrounding areas.

EXPLORE LOCATIONS

The Reviews Speak for Themselves

We take pride in repeat customers and long-term relationships. If you’re comparing companies, reviews are usually the best indicator of what the experience will be like.
READ ALL REVIEWS

BOOK NOW

Spring spots fill up fast, especially for window cleaning and exterior refreshes. If you want to get on the schedule early, request a quote today and we’ll take care of the rest.
GET FREE QUOTE

Follow Next Gen Window Cleaning

“Window cleaning and exterior services for homes and businesses.”

Serving the Niagara Region including St Catharines, Niagara Falls, Welland, and surrounding areas.

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