Top-rated deck, fence, patio or porch clean and sealers.

Get matched with top deck, fence, patio or porch clean and sealers in Union, IL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for JB Deck and Fence Renewal, LLC
JB Deck and Fence Renewal, LLC
4.6(
89
)

Serving Union, IL and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"They were incredible . They were very professional and gave us everything we were looking for. There price and work was definitely perfect . Anyone needing staining work need. Look no further then JB deck and fencing Renewal Thank you both The Curry's"
Whole Deck View
Close-up
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Noah Deck Repair
Noah Deck Repair
5.0(
8
)

Serving Union, IL and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Noah Deck Repair did an outstanding job on repairing, power washing and staining my deck. They were professional and were able to accommodate my schedule. They also were able to expedite the process given that rain was in the forecast in the upcoming days. I highly recommend them for any deck repairs or staining project that you might have."
Balcony rebuilt
Balcony rebuilt
Deck restoration
Deck restoration
Deck restoration

+13

44 neighbors recently requested a quote
Avatar for Affordable Services 4 You
Affordable Services 4 You
3.4(
7
)

Serving Union, IL and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

Here at Affordable Services 4 You, we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. We can give you quality remodels at affordable prices.

Kitchen
Kitchen
Kitchen
Kitchen
Foyer

+73

Response time6 hrs
Recommended by75%of homeowners
Robert Anthony Renovations
5.0(
1
)

Serving Union, IL and surrounding areas

Approved

"We had an excellent experience working with Robert Anthony from start to finish. They were professional, responsive, and incredibly detail-oriented throughout our kitchen remodel. His team completed our renovation on time, kept the workspace clean, and communicated with us every step of the way. The quality of the craftsmanship exceeded our expectations, and you can truly tell they take pride in their work. They transformed our kitcjen beautifully and made the entire process smooth and stress-free for my family. We are beyond happy with our kitchen and we couldn’t recommended him more."
Avatar for JB Deck and Fence Renewal
JB Deck and Fence Renewal
4.5(
65
)

Serving Union, IL and surrounding areas

In business since 2019

Free estimates

Warranties offered

"The brick pavers were thoroughly pressure washed, the old sand removed in preparation for re-sanding and sealing. Even the adjacent exterior of the house was pressure washed. The patio looks great and we're very happy with the outcome."
Deck Maintenance Project
Marengo Deck Restoration
Deck Restoration
Messmers Project
Deck Maintenance Project

+130

Recommended by90%of homeowners
Avatar for Lake View Window Cleaning
Lake View Window Cleaning
5.0(
22
)

Serving Union, IL and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Working with Noe was great. Communication was key. He returned calls, answered questions and arrived at time promised. The work quality is outstanding. I highly recommend this company and I will be using Lakeview Window Cleaning again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by100%of homeowners
Avatar for Progressive Restoration
Progressive Restoration
4.8(
29
)

Serving Union, IL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Progresive Restoration did a great job on our condo building. Marcus and his team are extremely hard-working and communicate often. There was never any confusion about our project and they paid attention to every detail from when they started on the estimate to completing the job. Overall great experience working with Progressive Restoration."
Recommended by100%of homeowners
...
Showing 1-10 of 123
FAQs for deck, fence, patio or porch clean and seal projects in Union, 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 Union, 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.