Mobile Pressure Washing Contractor

Serving London, St Thomas, Woodstock, and the Golden Horseshoe Area

Whether you need pressure washing for residential, commercial or industrial properties, vehicles, or schools, we have professional staff with your solution. We provide free quotes, so fill out the contact form at the bottom of this page today!

Gutter Cleaning

Gutter and Evestrough Power Washing

You don’t have to replace your gutters! We can provide gutter and evestrough power washing. This will make them look like new at a fraction of the price. After they are cleaned, if they are leaking, we can recaulk your gutters to seal them. Vinyl gutters, aluminum gutters, and steel gutters can all be cleaned.

Deck And Fence Power Washing

Gutter and Evestrough Power Washing

Wood can look fantastic when its cleaned. Too much pressure can ruin wood and not enough will leave mold spores behind. Use our expertise to clean your wood with the right pressure and eco-friendly cleaning chemicals. Fence power washing is priced by the linear foot and deck power washing is priced by the square foot. Email us some photos today for a quick estimate.

Patio Power Washing

Patio and Driveway Pressure Washing

Your patio and driveway will look like new! We can wash interlocking, broomed and stamped concrete, and a variety of surfaces with the appropriate cleaners that will leave no residue behind. We can also provide a quote to seal your patio and driveway, so you don’t have to manage another contractor.

Siding Pressure Washing

Brick and Siding Pressure Washing

Getting ready to sell your home? Looking to increase the curb appeal? Pressure washing the sideing and brick can give your home the impression of well cared for home. Using the right cleaners, you will get result that will make your neighbours jealous!

Commercial Pressure Washing

Commercial Power Washing

Looking to clean your business? Anything from exteriors to sidewalks, we can pressure wash a variety of commercial surfaces. Professional service with proper equipment and insurance. Book an onsite estimate today and meet our team!Discounts are provided for annual services.

Industrial Pressure Washing

Industrial Pressure Washing

From seal-coating your pavement to washing your fleet, we have the manpower and expertise to help your property operate smoothly without headaches. We have lifts available up to 35′.

Why Choose Us?

Knowledgeable Experts

Our well-trained crews are backed by decades of dedicated know-how and equipped with the latest gear.


Insured for up to $5M per occurrence, you can rest easy with peace of mind.

Highest Rated

You should always choose a respectable company to look after your home and business. We are one of the highest rated businesses. Google us!

A Commitment to Satisfaction

We’re confident you’ll be satisfied with your our power washing services. But if for any reason you’re not, then you don’t pay.

Convenient Service Packages

From one-off washes to monthly care packages, Master Decker offers a spectrum of services tailored to different client needs.

Green Cleaning Practices

Best practices water reclamation protocols and environmentally friendly chemicals make it easy to do the right thing.

Other Services We Can Help With

Residential Services


  • Building, house and cottage exterior washing
  • Deck, dock and fence washing
  • Gutter and Eavestrough Pressure Washing
  • Patio and Driveway Power Washing
  • + Much More



Commercial Pressure Washing Services


  • Fleet washing
  • Heavy machinery and farm equipment washing
  • Parking lot and driveway washing
  • Store front washing
  • Exterior Pressure Washing (up to 35′ lifts avaiable)
  • + Much More

Contact us For a Free Quote

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