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TRUSTED BY SEWICKLEY, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon487
    Verified deck cleaning services reviews

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

Avatar for HK Build Company LLC
HK Build Company LLC
4.2(
22
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sewickley, PA and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"Ryan did an awesome job power washing and staining our decks. The decks looks better than they have in years! He was very good with communicating during the virus shutdown and got back to work as soon as he could. I would absolutely hire him again. Thank you Ryan!"
Beautiful!
Utilize those outdoor areas again!
Erase the dirt and grime!
Concrete Patio
Walkways - Like new and safe!

+22

Response time1 day
Recommended by94%of homeowners
Avatar for TJ's Landscaping
TJ's Landscaping
4.2(
15
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sewickley, PA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Tyler and Justin did a great job edging and mulching my property. They are hardworking young men who are very thorough and personable as well. I will definitely consider them for any future landscaping projects I have in the future."
quality
after
after
after
after

+19

Response time2 days
78 neighbors recently requested a quote
Recommended by60%of homeowners
JDF Services
4.3(
154
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sewickley, PA and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"I hired Jack and crew to replace a portion of my deck. For a nominal fee, Jack came out, evaluated my deck and gave me an estimate. The nominal fee went toward the estimate, which I thought was fair and reasonable. The cost I felt was fair, not cheap, but not expensive. Jack is very attentive to details, communicative, and was happy to explain what they were doing during the process. The craftsmanship was top-notch. Not only do I strongly recommend Jack and crew for your decking needs, but have hired him to clean and treat my decks this coming fall."
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+10

Response time10 hrs
Recommended by91%of homeowners
Avatar for ROBERT DELL'AQUILA PLASTERING
ROBERT DELL'AQUILA PLASTERING
4.9(
273
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sewickley, PA and surrounding areas

In business since 1988

Free estimates

"Robert is a consummate professional. He communicates clearly, prices fairly, and has an insatiable work ethic. He arrived at the time we scheduled, worked efficiently, and completed our jobs faster and with more quality than I could have ever imagined. And the work, holy smokes, the work. It is beautiful. It is strong, smooth, and blends perfectly in with the pieces of our wall that were not in disrepair. His ability to let a 100 year old house still have character upon repair is amazing. It is brilliant work that, once painted, looks incredible. Lastly, he maintains one of the cleanest workspaces I can ever remember seeing. We haven't found random bits of dust in our sock drawer because of his tidiness... and, as someone who is thankful to not have to clean more than I already do, that alone is worth the price!"
Recommended by96%of homeowners
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Deck Cleaning FAQs, answered by experts

It depends on the type of wood. The average cost to build a deck out of pressure-treated lumber is $15 to $25 per square foot, but more affordable varieties such as bamboo and cedar cost less at around $3 to $10 per square foot. However, when comparing the cost of vinyl decking versus wood decking, it’s important to also consider ongoing maintenance costs. For example, most woods require regular sealing to keep them protected against weather and rot.

Routine cleaning, sealing/staining, and inspection prolong deck life and appearance.

PVC decking tends to be cooler than composite because the material is less dense and absorbs less heat. However, it depends on the deck’s color. A dark-colored PVC deck may run hotter than a light-colored composite deck. If you’re concerned about your deck getting too hot, it’s best to stick to a light color such as beige or gray.

You can add a roof to most decks, but you need to have it inspected first. If your deck didn’t come with a roof initially, it may not be able to handle the weight without some structural changes. You can add additional supports to your existing deck to safely add a roof, and tying your deck’s roof to an exterior wall can help add some structural stability, but remember these aren’t DIY projects and need to be left to a pro. 

It is recommended to clean your deck once or twice a year to prevent the accumulation of dirt, debris, mold, and mildew. The ideal times for cleaning are in the spring and fall. A spring cleaning removes grime that has built up over the winter, preparing your deck for summer use. A fall cleaning washes away messes from summer activities, preventing them from setting into the wood over the winter. The exact frequency can depend on factors such as how often the deck is used, its exposure to pollen, and whether salt was used on it during the winter. Regular cleaning helps protect the wood and its finish from damage.

The Sewickley, PA homeowners’ guide to deck cleaning services

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