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Find Deck, fence, patio or porch clean and sealers in Winnetka

Avatar for Luis Saenz
Luis Saenz
5.0(
61
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Winnetka, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Luis did an amazing technical job cleaning our 6 party condo porch. The job was challenging as the porch was 18 years old and had never been cleaned or sealed before. He power washed, sanded in places where this was not sufficient to remove mold, and applied 2 coats of sealant everywhere and 3 on steps. Luis was also great at being patient with 6 parties agreeing on what they wanted (color, kind of sealant, timing). He also was transparent about pricing and costs. He cleaned up after themselves impeccably."
Painting and plastering.
Painting walls
Front wall damage.
Painting and plastering.
Ceiling too.

+75

Response time10 hrs
Response rate98%
Recommended by39%of homeowners
Avatar for Minquiz Construction
Minquiz Construction
5.0(
25
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Winnetka, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Angel did an AMAZING job! He tore down an old pool deck and rebuilt an entirely new lower and upper deck, with 2 sets of stairs. From start to finish, working with Cassandra and Angel was easy. They kept constant communications and updates, kept the process moving, and were very knowledgeable when we had questions. Angel was timely, efficient and prompt; there were extremely hot or rainy days, where I thought it wouldn’t be possible to work in those conditions, but he made it work! I can’t praise them enough for their hard work and dedication to making our dream deck come true and making the process seamless. We had several quotes from competitors and the vibe of the others either didn’t understand what we wanted or just always tried to upsell. Minquiz came in with a reasonable & affordable quote that didn’t compromise what we envisioned. They made adjustments and recommendations to the plan as needed, with clear communication. We plan to hire them for future home projects!"
My Work
My Work
After
After
After

+63

Response time1 day
Response rate92%
42 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 Winnetka, 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 Winnetka, 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 HDH Residential Services, Inc.
HDH Residential Services, Inc.
4.5(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Winnetka, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I initially hired HDH to help improve our laundry room work area. He removed an old cement sink, installed a replacement, relocated the washer/dryer and installed cabinets. Andrew and his team had all the skills needed - electrical, plumbing, carpentry - to complete the job quickly. I hired them again to paint a new exterior door, install floating shelves, and replace a broken faucet. I'm glad to have finally found a reliable and great to work with handyman. We look forward to working with them again soon."
Response time2 days
15 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for J K  Painting Services, Inc.
J K Painting Services, Inc.
4.7(
12
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Winnetka, 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 Winnetka, 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 Winnetka, 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.