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TRUSTED BY DELAWARE CITY, DE HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon164
    Verified deck cleaning services reviews

Find Deck cleaning pros in Delaware City

Avatar for David Docherty Contracting
David Docherty Contracting
4.8(
247
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Delaware City, DE and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"Dave and his crew were professional, courteous, easy to reach and did an efficient, clean job, up to 5 star standards. Highly recommend. Our deck and faded composite banisters look amazing."
Downtown Wilmington De
Downtown Wilmington De
Wilmington De Townhome
EXTERIOR HOUSE PAINTING
EXTERIOR HOUSE PAINTING

+95

Response time1 day
23 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Isojo Seal Coating
Isojo Seal Coating
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Delaware City, DE and surrounding areas

Approved

In business since 2025

Welcome to Isojo Seal Coating! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!\n

10 neighbors recently requested a quote
Avatar for T A F Construction Inc.
T A F Construction Inc.
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Delaware City, DE and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

Our mission is to be a construction contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!\n

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Aqua Clean Professional Pressure Washing
Aqua Clean Professional Pressure Washing
4.8(
33
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Delaware City, DE and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"     I usually don't write reviews however I felt that I should share with you all what an AWESOME company this is and what a Fantastic job they did on my house, deck, pool deck and walkways.!! Aqua Clean arrived on time (actually they were a couple minutes early)... The company is run by 2 brothers who could not be more polite!! After they arrived they reviewed their services with me for the second time and asked if there was anything additional I wanted since my estimate... ( they do free estimates too)!!  After that they immediatley  got to work!! They work efficiently as well as timely and detailed!! I feel like they covered every square inch of my house and grounds!!  After they finished everything ( which didn't seem long at all... I guess since there equiptment is not the norm.!! Looked very professional and industrial) they came to the door to let me know they were done and make sure I was happy with their services...  I paid my balance and they were on their way!! Now my house is all ready for summer (just waiting for the warm weather)... and looks beautiful once again!! If you're done looking at your dirty house make it look like new again for a great price with Aqua Clean!!!
"
Flag stone patio before...
Flagstone patio after....
Cedar deck before....
Cedar deck after pressure wash and stain application.
Paver walkway before...

+15

Recommended by93%of homeowners
...
Showing 1-10 of 143
Deck Cleaning questions, answered by experts

You can nail or screw composite decking, but 3-inch decking screws are the better fastener choice. Unlike nails, decking screws won’t back out of the composite material over time. There’s also little danger of splitting composite material when driving screws, so you don’t need to pre-drill holes unless otherwise recommended by your decking manufacturer.

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.

For the best results, stay off of your deck for at least 48 hours after sealing it. Giving the sealant at least two full days to cure ensures it can fully penetrate the wood, giving you the most protection from sun and weather damage later on. Walking on the deck too soon can prevent it from properly curing and cause your deck to weather prematurely.

Two coats of stain are ideal for the best protection and aesthetic appeal. However, if your decking is made of particularly dense hardwood, you may only need one coat. If you want an intense color, two coats are ideal.

Floating decks are a cost-effective and versatile option, but they come with some compromises. Since they sit on smaller footings instead of being deeply anchored, they’re more likely to shift over time, especially in areas with heavy rainfall or freeze-thaw conditions. Their low-to-the-ground design makes them more susceptible to moisture buildup and potential water damage.

The Delaware City, DE homeowners’ guide to deck cleaning services

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