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

Avatar for IRONANDSTONE
IRONANDSTONE
4.7(
13
)

Serving Cortland, IL and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

"Antonio and his crew went above and beyond to ensure I had the right type of fence for my needs. Having 3 dogs that like to dig they made sure the fence was installed properly. The work was completed in a timely manner. "
Modern Front Walkway
Modern Front Walkway
Modern Front Walkway
Response time1 day
1 neighbors recently requested a quote
Avatar for Klock Home Services
Klock Home Services
New to Angi

Serving Cortland, IL and surrounding areas

Angi Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Kevin with Klock Home Services, proudly serving the Fox Valley area. I provide reliable, detail-oriented handyman and home repair services at fair prices. From furniture and drywall repair to minor carpentry, fixture installs, and general maintenance, I treat every project like it’s in my own home. Whether it’s a small fix or a larger task, you can count on quality work done right the first time.

Avatar for Carlson Services - Harry F Carlson Company LLC
Carlson Services - Harry F Carlson Company LLC
4.9(
91
)

Serving Cortland, IL and surrounding areas

In business since 1924

Free estimates

Warranties offered

"3 crews showed up as scheduled, on time. Friendly, polite and very adept at their work. Owner showed up just to check everything. They moved what had to be moved and put it back. Did a 2nd coat of paint because they thought it was needed. Used a circular scrubber on the concrete as well as power washing. Amazing results. No mess when they left. So impressed, we are hiring them to power wash and stain the deck. Not sure how they could have improved. Very satisfied."
Recommended by96%of homeowners
Avatar for Rockford ProWash
Rockford ProWash
4.8(
76
)

Serving Cortland, IL and surrounding areas

In business since 2011

Free estimates

Emergency services offered

We are a family owned business that specializes in deck, fence, awning restoration as well as a certified roof cleaner that utilizes the soft wash system that is approved by ARMA. We also provide high quality We accept Cash, Check, Debit or Credit card. Call us today for a free no obligation quote.

Recommended by94%of homeowners
Unique Deck Builders Inc.
5.0(
49
)

Serving Cortland, IL and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"We had a 750 sq foot elevated deck built by Joel and the building team led by Matt. Joel was fantastic to work with from his first visit, design proposal and quote. The building team led by Matt did extremely high quality work and were great to design with as the project progressed. They were very neat and hard working. We were delighted with the overall experience, result and value for money. We would definitely work with them again and highly recommend them."
Recommended by100%of homeowners
Avatar for Davidson Services Inc.
Davidson Services Inc.
5.0(
21
)

Serving Cortland, IL and surrounding areas

In business since 2007

Free estimates

Warranties offered

Done with Davidson,Done with pride.\nDavidson Services Inc is dedicated to providing the best service available at a reasonable price. We offer free estimates and are fully insured. We accept credit cards, we offer a senior citizen discount and ensure you will be satisfied with any project we start. Call us today and find out why everyone else is.

Recommended by100%of homeowners
Avatar for Swanwater Painting
Swanwater Painting
4.8(
70
)

Serving Cortland, IL and surrounding areas

In business since 2008

Free estimates

Warranties offered

"He destroyed my mother's doors. He received oak doors both six panel and bifold. The clear coat have on all doors have numerous long thick runs. The clear coat also has large scattered debris scattered all over. When confronted with his complete incompetence he blamed everything but himself. He delayed the project two moths while we waited for him to complete this job. If you decide to employ him good luck. You will need it."
Recommended by95%of homeowners
Avatar for Cherry Valley Wood Care
Cherry Valley Wood Care
4.8(
32
)

Serving Cortland, IL and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Terrific quality results, completed efficiently and priced fairly. I offer my absolute highest recommendations for hiring Scott to do any outside painting or staining work you require."
Recommended by96%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Cortland, 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 Cortland, 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.