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TRUSTED BY DOWNERS GROVE, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon840
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Downers Grove - Updated Nov 2026

Avatar for Sal's Power Washing
Sal's Power Washing
4.5(
97
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Downers Grove, IL and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"Sal and his crew did a wonderful power washing and sealing our deck, and they were great to work with. Sal explained the process, offered good suggestions on stain/seal product selection. He stopped by both days to monitor the progress and make sure I was happy. The crew was prompt, cleaned up after themselves, and did an excellent job. There were a few spots on the deck that did not absorb the stain well, and Sal himself came back to touch it up. I'm very happy that I found Sal's Power Washing and will definitely hire him again for the deck and to do our pavers."
cedar home
cedar home
STEE MILL SOOT
STEE MILL SOOT
MOLD/MOSS/MILDEW

+20

Response time2 days
33 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Gerlyn Services, LLC
Gerlyn Services, LLC
5.0(
27
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"We hired Gerlyn to rebuild our deck, replacing old wood with composite material. Angel and his crew were very professional in their approach to the job and made sure they did everything right. The deck is beautiful, and frankly more solid than before. The price was very reasonable, they started the project within a week of our agreement, and were on the job 8 to 5 every day until the project was completed. I will gladly turn to Gerlyn Services for my home improvement projects in the future."
Stain
Composite deck
Response time1 day
Response rate93%
5 neighbors recently requested a quote
Avatar for M & M Roofing
M & M Roofing
4.7(
111
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"We had our chimney tuck pointed and a roof put on the house. The old roof wasn’t torn down this it wasn’t in real bad shape and there was only one layer on. The work was all done in one day and everything was cleaned up when they left."
2 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Suburban Handyman LLC
Suburban Handyman LLC
5.0(
66
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"Thomas was absolutely amazing from first contact to finishing the fence repair project. He was open and honest about the project as far as pricing and the work required. He responded promptly to messages and arrived on time as promised. He made sure I was happy with the completion and cleaned up any materials, leaving my yard as He found it. He also asked if I needed him to do anything else before leaving. I've had really bad luck with contractors in the past but he was absolutely amazing. For sure will hire again."
Balcony Deck
balcony deck
balcony deck
Balcony deck
Balcony Deck

+57

Response time4 hrs
2 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for B&K HOME IMPROVEMENT
B&K HOME IMPROVEMENT
4.9(
23
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Small jobs welcome

"B and K did an excellent job! They are talented professionals and my remodel looks great! They went above and beyond to make sure I was pleased with the results. I started with two bathrooms and an office. They transformed the entire space. They put in new floors, tile, plumbing and lights. They can do anything. I will never paint a room in my house again because B and K does such a beautiful job!"
Bathroom Refresh
Bathroom Refresh
Kitchen Refreshers
REFRESHERS
Bathroom Refresh

+47

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Showing 1-10 of 289
Deck Cleaning FAQs, answered by experts

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

It is possible to pressure wash your deck, but it’s usually best to leave the work to a professional for two main reasons. First, power washers are expensive, and you can avoid high upfront costs by hiring a deck washing pro instead. Second, you must be careful to use the correct setting to avoid damaging your deck material. You can only clean soft woods like pine with a wide spray and a low pressure; otherwise, the water will leave unpleasant marks on your deck. Hard woods, composite material, and metal can stand up to increasingly higher water pressures.

If you have wood decking, there are several common deck problems that you might encounter. For example, your natural wood boards may fade over time due to things like sunlight, weather, and debris. On top of that, some types of wood decking can rot, grow mold, and attract destructive pests—including termites, carpenter ants, and woodpeckers.

A sunroom will add more value to your home than a deck, but with a much higher up-front cost. Depending on its construction and function, a sunroom may be counted as additional living space, while a deck is strictly an outdoor feature. Both will increase your home’s value, but the sunroom will have a much bigger effect.

The problems with composite decking include a high rate of expansion and contraction from temperature swings. This characteristic can cause boards to split, delaminate, or peel. In addition, significant movement can cause shrinking, warping, twisting, and bending. For this reason, you should minimize moisture and ensure proper airflow below your deck.

The Downers Grove, IL homeowners’ guide to deck cleaning services

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