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Find Deck, fence, patio or porch clean and sealers in Highland Park

Avatar for Minquiz Construction
Minquiz Construction
5.0(
25
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"We had an eleven year old cedar deck that needed sanding and restaining as well as replacing some rotting boards. We received several estimates for the work and Minquiz Construction came in with a quote that was very reasonable. We are so glad we chose them to do the job. Angel is a craftsman. Our deck stairs had an interesting design and Angel replicated that design and it actually looks better than it did originally. He ended up having to put several coats of stain on the base and he worked on it until it was perfect. We would definitely use Minquiz again."
My Work
My Work
After
After
After

+63

Response time1 day
Response rate92%
40 neighbors recently requested a quote
Avatar for Allegro Design & Construction, Inc.
Allegro Design & Construction, Inc.
4.3(
149
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"I hired Allegro to repair a wooden fence. They also bid on, and completed, a refinishing of a wooden deck. I was VERY happy with their work, and with their customer service! Their communications (via email and smartphone text) were complete, providing a detailed estimate of the work, as well as letting me know when the work would be scheduled. Their pricing was favorable as well, especially considering the quality and knowledge of the work needed. I recommend them and will be happy to use them again for similar projects!"
typical Chicago stone foundation after 60 years of
Final step of waterproofing: liquid rubber membran
treated foundation crack
liquid rubber membrane
our crew at work

+4

Response time10 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for J.E.M Landscaping LLC
J.E.M Landscaping LLC
4.7(
9
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"J.E.M landscaping built a beautiful front landscape for my home, including mulch, paver stones, well sorted planting of small trees and shrubs. Lined up the grass professionally and installed soft lighting on the sidelines of the walkway. Overall Fantastic job, landscape is still standing strong!"
Lawn maintenance
Lawn maintenance
Lawn maintenance
1 neighbors recently requested a quote
Avatar for J K  Painting Services, Inc.
J K Painting Services, Inc.
4.7(
12
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Highland Park, IL and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: True professional

"We hired John to repair and repaint water-damaged drywall in 2 bathroom ceilings at our condo. John did an awesome job. The drywall looks like it never was damaged and the ceilings look like new. We knew when John came over to give us an estimate that we would hire him. He was prompt when he arrived on the first day. And he was meticulous about keeping the worksite clean from dust. We will rehire John for all of our interior painting projects."
Custom painting
Main Entry Door Painting
Custom painting
Wood paneling restoration
The Patio furniture

+15

Response time2 days
4 neighbors recently requested a quote
Recommended by90%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Highland Park, 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 Highland Park, 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.