Deck Cleaning in Oshawa, ON

Oshawa's Trusted Choice for Honest and Effective Deck Cleaning Services

Are you tired of seeing your deck looking dull and stained? Revitalize your outdoor space with professional deck cleaning in Oshawa, ON, from See-More Window Cleaning.

While decks are not part of our core services, we put the same care into cleaning them as driveways and windows. Whether you want to tackle grime and mould, prepare the surface for painting, or revitalize it with wood brightener, we have you covered.

Your property is in the safest hands, with our plant pre-soaking protocols, tarp covers for fragile wood, and finely tuned cleaning solutions. We evaluate decks on a case-by-case basis and never accept projects that could result in damage. Book a session today!

Transparent Deck Cleaning Prices With Optional Add-Ons and Upgrades

Our deck cleaning services are priced fairly and affordably.

Deck Cleaning Pricing Breakdown

We can give remote quotes via call or email based on the deck’s total square footage, but unusual layouts or structurally-compromised surfaces may need an in-person inspection. These factors also influence costs:

  • Presence of lattice, railings, or tight corners
  • The wood’s condition
  • Add-on treatments requested

We cannot guarantee “deep clean” results for delicate components like trellises. Our team leader may also decline working on areas deemed unsafe.

What Types of Decks and Surfaces Can We Clean?

Our expert outdoor deck cleaning treatments suit most wooden structures.

Pressure-Treated Wood Decks

Pressure-Treated Wood Decks

Pressure-treated wood decks are a fairly common sight in Oshawa, and we refresh them with chlorine soaks and careful pressure washes. Some jobs may also call for paint strippers and wood brighteners.

Painted or Aged Wooden Decks

Painted or Aged Wooden Decks

Refreshing older or painted decks comes with inherent risks, such as peeling paint, splintering boards, and spotting from chlorine. Rest assured, we do our best to preserve your structure. Our deck cleaning in Oshawa, ON, doesn't include sanding, staining, or full wood restoration, only general care and paint prepping.

Why See-More Window Cleaning Is Oshawa's Most Honest Deck Cleaning Service

Oshawa residents love our safe wooden deck washing services for several reasons. 

We Inspect Every Deck for Safety and Say No When Necessary

If our eagle-eyed crew finds heavy wear during the hands-on inspection, we'd rather decline the project than risk more damage.

Customized Cleaning Based on Your End Goal

Get either light or deeper cleaning treatments, depending on whether you want a simple refresh or painting prep work.

Add-On Option: Wood Brightener Treatment

If stripping or heavy grime removal reveals a pale, drab surface, we offer wood brightener application as an additional service to rejuvenate your deck's hue.

Landscaping Stays Protected Every Time

Our team treats your precious greenery with care. We limit bleach usage, rinse nearby vegetation, and cover sensitive mulch beds.

Book Your Professional Deck Cleaning Service
in Oshawa Today!

How Our Deck Cleaning Process Works, From Prep to Final Rinse

Professional deck cleaning in Oshawa, ON, includes these steps.

On-Site Evaluation and Deck Safety Assessment

Our crew lead starts every affordable deck cleaning and prep in Oshawa, ON, with a full inspection.
1

Chlorine or Paint Stripper Pre-Treatment

We adjust our solutions and soak periods to match the material, condition, and specific needs.
2

Pressure Washing With Controlled Nozzles

Our carefully adjusted pressure nozzles lift most contaminants easily, but we never aim for 100% removal if it might compromise the structure's integrity.
3

Optional Wood Brightener Spray

We apply optional wood brighteners to restore the material's tone and neutralize chemicals before painting.
4

Final Rinse and Homeowner Guidance

After a last rinse, our pressure-treated deck cleaning specialists in Oshawa assess their finished work with you and offer maintenance advice.
5

What Our Customers Say About Their Deck Cleaning Experience

Mike Dingman
6 days ago
As always the guys did a great job. I've used See-More for several years and will continue to due so.
Response from the owner:Thanks, Mike! We love hearing that, and we're grateful for your loyalty over the years. It's always a pleasure taking care of your place, and we look forward to many more visits!
brenda warman
1 week ago
the crew were prompt and polite and did a great job . would highly recommend and will hire them again .
Response from the owner:Thank you, Brenda! Prompt and polite is exactly what we aim for, and we're so glad the results showed it. We look forward to working with you again!
Alissa St-Jean
2 weeks ago
See-More did an excellent job cleaning our windows. We are very happy with the results. We had a few windows where the crank handles were broken making it hard to open the windows so we noticed that those window tracks did not get cleaned. Wish they had mentioned it to us as we would have gotten the windows open for them (I don’t expect them to fuss with it). Otherwise, everything looks very clean and sparkling. I appreciate all their hard work and great effort. Thank you so much. Will definitely recommend See-more to our friends and neighbors.
Response from the owner:Thanks so much for your kind words! We appreciate your feedback and will be sure to communicate better about tricky spots next time. We are always looking to improve systems and in turn our client experience.
Barbara MacLeod
4 weeks ago
Excellent service! Arrived early and did a thorough job on my windows. Always lovely to work with and will continue to use for my spring and fall cleaning.
Response from the owner:Barbara, thank you for the great review. We’re happy to hear the windows were cleaned thoroughly and that our team was a pleasure to work with. We appreciate your continued support and look forward to helping with your spring and fall cleaning.
Shawn Plain
4 weeks ago
Year after year we trust the team at See More Window Cleaning for our Spring readiness. That only happens because #1, they hire 'good' people. And #2 they do a quality job and stand in front of and behind the work they do. Thanks again guys!!! Oakridge Golf Club
Response from the owner:Thanks for the thoughtful feedback, Shawn. We’re grateful for your trust year after year and glad our team continues to deliver the quality you expect.
Cheryl Cove
4 weeks ago
First time using this company, very impressed that all cleaning was done by hand and their attention to detail was excellent. Will call them again and recommend to others.
Response from the owner:Thank you for the kind review, Cheryl. We’re glad our hand cleaning and attention to detail made a strong impression, and we appreciate the recommendation.
Lois Worden
4 weeks ago
Crew were pleasant and non-intrusive. Excellent work. I love to have our windows on the world made so clean and clear. Have been using this service for about 10 years and am always impressed and happy.
Response from the owner:Lois, 10 years means so much to us, thank you! We're really glad our team continues to hit the mark, and we love how you described your windows on the world. We'll see you next time!
Rick St Germain
4 weeks ago
A great locally owned and run business for over 25 years. Seriously if you are in need of window cleaning make them your first call.
Response from the owner:Thank you for your wonderful review and for supporting our business over the years. We appreciate your kind words and look forward to serving you again in the future.
Dana Smith
1 month ago
See-More Window Cleaning are amazing. They are detailed, organized and communicative. I'd highly recommend them.
Response from the owner:Thank you for your wonderful feedback! We're thrilled to hear that you found our service detailed and communicative. We look forward to assisting you again.
Peggy Bredin
1 month ago
very efficient. Knew exactly what to do and worked well as a team. great job,
Response from the owner:Thank you for your wonderful review! We’re thrilled to hear that our team was efficient and worked well together. We appreciate your feedback and look forward to serving you again.

Frequently Asked Questions

We recommend clearing the deck of furniture, grills, and potted plants before we arrive. This helps us clean all areas effectively and minimizes the risk of damage to your belongings. If anything is too heavy to move, just let us know and we’ll advise on how to work around it.

Your deck may feel slightly slippery for a short time after cleaning, especially if it’s damp or recently rinsed. This is more noticeable if algae or mold has just been removed. We recommend letting the surface fully dry before walking on it.


Most deck cleaning jobs take between 2 to 5 hours, depending on the size and complexity. Features like lattice, stairs, or heavy buildup can extend the cleaning time. We’ll give you a time estimate once we assess the deck on-site.


It’s best to wait until the deck is fully dry before walking on it. This helps prevent slipping and ensures the surface settles properly after rinsing. Drying time depends on the weather but usually takes a few hours.

Yes, multi-level decks or those with stairs may affect the final pricing and cleaning approach. These features take more time and care to clean properly, and we’ll factor that into your quote after an inspection.


Some organic stains from leaves or furniture may lighten with cleaning, but we can’t guarantee complete removal. These types of stains often penetrate deeper into the wood than surface grime. We’ll always do our best to improve the appearance without damaging the deck.


We typically clean the entire deck to ensure an even finish and consistent results. Spot-cleaning one area may leave visible contrast, especially on older or sun-faded wood. If you only want a partial clean, let us know and we’ll advise based on the condition.

Book Your Deck Cleaning in Oshawa Before the Season Ends!

Immaculate outdoor spaces await with See-More Window Cleaning. Call 905-985-5156 or email in**@*******************ng.com to book your deck cleaning in Oshawa, ON, before winter arrives!

Ready for Spotless Exterior? Contact Oshawa's Trusted
Deck Cleaning Pros Today!