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Top-Rated Deck, fence, patio or porch clean and sealers in Barrington - Updated Nov 2026

NuAgain Deck and Fence Renewal, Inc.
4.0(
364
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Barrington, IL and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"NuAgain cleaned and sealed our patio block deck in late July, 2025. It was a 2 day process. We were informed in a timely manner of each step of the process. The workers were very professional and did an excellent job in a timely manner. I recommend this company for your patio, deck and fence maintenance needs."
Response time1 day
2 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Everything House Construction
Everything House Construction
4.6(
39
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Barrington, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Marco did a fantastic job on a number of projects around my home - drywall repair, painting, ceramic tile replacement and vintage tub shower hoop installation. He didn't cut corners to save time. Marco takes the time to do things right. He worked efficiently to complete my long list of projects. I highly recommend A.N.M. to anyone who needs any repairs around their house."
Finished product
Completed Fence
Light Mocha Stain
Front
Deck

+61

Response time1 day
Response rate92%
2 neighbors recently requested a quote
Avatar for Haven Landscape
Haven Landscape
5.0(
5
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Barrington, IL and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Haven Landscape did a great job. After they completed the project you would have never known that a trench and drains were installed in the yard. Everything was restored perfectly. They identified the problem and resolved the issue."
Outdoor Kitchen Island
Outdoor Kitchen Island
Outdoor Living Patio Space
Deck-Composite
Deck-Composite

+2

Response time2 days
9 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Garfield Construction, Inc.
Garfield Construction, Inc.
4.8(
112
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Barrington, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Daniel is a hard conscientious worker. He is very easy to work with and shares his ideas when asked. I totally trusted him with cleaning and staining my deck. I wanted a product used to strip and brighten the deck and he said he was happy to do the deck that way. I was extremely pleased with how the deck looked when finished. Daniel was very neat and precise in his work. I will totally use him for other projects."
Response time3 hrs
Response rate94%
9 neighbors recently requested a quote
Avatar for Encore Painting Innovations
Encore Painting Innovations
4.8(
57
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Barrington, IL and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: True professional

"Encore is fantastic and I'll recommend them to all my family and friends. They worked hard to paint and restore my front and back deck after years of neglect. I am now proud and confident in our homes appearance."
Work Portfolio
Work Portfolio
Work Portfolio
Work Portfolio
Work Portfolio

+150

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Off-Shift
4.3(
52
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Barrington, IL and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Rob was great!! I needed our HOA gutters cleaned out before the snow buried the fall leaves a 3rd time. He showed up when he said he would and provided us a quote and we hired him immediately. He started work a couple of days later and over the course of two days he removed and bagged all the leaves that were clogging our gutters. We have oak trees surrounding the homes so the gutters were heavily plugged. Rob came out over the course of two days, after the sun thawed out the morning frost and dug out the gutters by hand and contained everything in bags which kept the ground clean. He added a couple of hangers to one of the gutters were it was loose. He cleaned out all the gutters with a hose and ensured the downspouts were clear. I was very pleased with the service and the price. I would not hesitate to hire Rob again or recommend him. It's nice to have someone do what they say they would."
Response time1 day
8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Square Up Solutions
Square Up Solutions
4.4(
9
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Barrington, IL and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Absolutely fabulous emergency plow situation totally resolved. Super friendly and a great job for the money. I would highly recommend Square Up Solutions!"
2nd floor deck
2nd floor deck
2nd floor deck
2nd floor deck
2nd floor deck

+81

Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Barrington, IL

You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.

Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.

Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.

Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.

Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.

The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.

The Barrington, IL homeowners’ guide to deck, fence, patio or porch clean and seals

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