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

Avatar for PoundPros, LLC
PoundPros, LLC
5.0(
11
)

Serving Janesville, WI and surrounding areas

Approved

In business since 1995

Small jobs welcome

Customers say: Quick response

"They were very receptive to any ideas we had and any changes to the remodeling plan that we suggested. Their work is top-notch! The custom barn door (which they designed) was a beautiful addition to our custom coat closet / pantry. I would highly recommend them for any project you have."
Just starting
Beginning stages
Making Progress
Covering Pipes
Ceiling Tile

+15

Response time50 mins
Recommended by88%of homeowners
Avatar for Four Lakes Contracting
Four Lakes Contracting
5.0(
10
)

Serving Janesville, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Nick and his partner were absolutely incredible to work with. He cleaned and washed our home, patio, and deck. Everything is so nice and clean and we couldn’t be happier. He was super responsive and has even offered to help with some other jobs around our house. 10/10 would recommend and will definitely have him back out when we need."
Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for JB Deck and Fence Renewal
JB Deck and Fence Renewal
4.5(
65
)

Serving Janesville, WI and surrounding areas

In business since 2019

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"
Deck Maintenance Project
Marengo Deck Restoration
Deck Restoration
Messmers Project
Deck Maintenance Project

+130

Recommended by90%of homeowners
Avatar for JB Deck & Fence Renewal
JB Deck & Fence Renewal
4.6(
23
)

Serving Janesville, WI and surrounding areas

In business since 2019

Free estimates

"Josh and his crew were very professional, responsive, and got the job done fast for a fair price. Our decks look brand new. We would highly recommend them to anyone looking to revive their property!"
During
During
During
During
During

+63

Response time1 day
Recommended by95%of homeowners
Avatar for David's Landscape Solutions
David's Landscape Solutions
5.0(
6
)

Serving Janesville, WI and surrounding areas

"Dave was an awesome person to have do work for me around the house! He was very polite and had great energy and communication. Dave cut down 4 trees in my back yard and did a spring cleanup this year and the prices were the best deals I’ve seen. Dave is currently going to do work and my aunts house since I recommended him! If you need work like this done hire Dave"
Tree Service Job
Tree Service Job
Tree Service Job
Tree Service Job
Additional Photos

+1

Recommended by100%of homeowners
Christian Brothers Services
5.0(
6
)

Serving Janesville, WI and surrounding areas

In business since 1989

Free estimates

Small jobs welcome

"I was initially hesitant to contact them because Christian Brothers Services had no reviews. But when I talked to him I quickly learned that he has a lot of knowledge and he knows what he is doing. And after I hired him it was obvious that he can repair just about anything. I found him to be easy to talk to and when I explained what I wanted he listened carefully. He made suggestions and I had options. He was also open to any questions I had. The work was completed on a timely basis. I will hire him again and highly recommend his services------ a big or small project .....this is your guy. Grateful that I found him."
Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 43
FAQs for deck, fence, patio or porch clean and seal projects in Janesville, WI

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 Janesville, WI 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.