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TRUSTED BY LEETSDALE, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon561
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Leetsdale - Updated Nov 2026

Avatar for IPC Contracting
IPC Contracting
4.6(
70
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Leetsdale, PA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"The contractor Johnny was willing to discuss the project and products with me in detail. He was punctual and committed to getting my deck cleaned and stained even though the weather was not cooperative. Our deck looks really nice!"
Painting
Painting
Painting
Painting
Painting

+63

Response time2 days
Response rate94%
22 neighbors recently requested a quote
Avatar for ALWAYS PERFECT CONTRACTING INC
ALWAYS PERFECT CONTRACTING INC
4.8(
289
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Leetsdale, PA and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"

I think he was very good. I don't have any negatives to say about this company. He returned my phone calls quickly when I called for an estimate. He showed up on time and did exactly what he was supposed to do. He left everything all clean (and there) were no problems at all. I can't get up there on the roof to look at it; I guess it worked okay.

"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Recommended by98%of homeowners
Avatar for P SQRD LLC
P SQRD LLC
4.4(
71
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Leetsdale, PA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Work performed was very professional and clean. He had the best priced estimate out of anyone and did a fantastic job The whole crew was respectful and I would highly recommend them to anyone who needs something major painted or minor a great deal! Will be using in the future again!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+85

Recommended by100%of homeowners
S & B Power Washing, LLC
4.9(
36
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Leetsdale, PA and surrounding areas

In business since 2020

Free estimates

Offers commercial services

"After a few hiccups with scheduling the crew came out and did a fantastic job. They even cleaned an area that I did not request but needed it. The crew was so nice to talk to and never hurried the job even though they had other work to do. I have never seen my home look so clean. They are on my call list for the future. Great job!!"
Walkway
Walkway
Walkway
Swimming pool
Swimming pool

+12

Response time1 day
Response rate92%
Recommended by97%of homeowners
Avatar for Updates By Nate LLC
Updates By Nate LLC
4.9(
477
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Leetsdale, PA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Surperb. He found another rotten piece of wood on the railing that we were unaware of and replaced it without increasing the price of labor. He also replace a piece of weather stripping on the door that he noticed should be replaced."
Before
During
After
Before
After

+29

Response time10 hrs
Response rate100%
Recommended by98%of homeowners
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Deck Cleaning FAQs, answered by experts

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

Many people say the best composite decking is Trex, TimberTech, or Fiberon. These brands have formulated composite deck boards to withstand the elements and hold up over time. Each offers a range of product lines varying in durability, price, and appearance. Compare their different composite decking offers for cost, looks, and features before deciding on a product.

Yes, it is possible to add an under-deck drainage system to an existing deck by retrofitting it to the structure. This process may require some prep work. For example, many drainage systems are installed on top of the deck joists, which would require you to remove the decking boards and railings first. To avoid this, you could opt for a below-the-joist drainage system. For best results and to ensure proper installation, it is recommended to consult a professional. A pro can inspect your deck, make any necessary repairs, and then install the drainage system correctly.

Building a deck without a permit could lead to fines for both the homeowner and the contractor. The exact penalties will depend on your state and municipal building laws. You might also be required to remove the deck and apply for a permit before you can build another. While it might be tempting to skip the permit to save a few bucks, it’ll cost you much more if you’re caught.

To flatten a cupped deck board, start by ensuring it’s dry. Then, try flipping the board over so the cupped side faces down and reattach it. If that’s not possible, you can use screws to pull it tighter to the joists or plane the edges slightly to reduce the cup. It’s best to replace severely cupped boards.

The Leetsdale, PA homeowners’ guide to deck cleaning services

From average costs to expert advice, get all the answers you need to get your job done.