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

Avatar for John B Ventures LLC
John B Ventures LLC
4.9(
217
)

Serving Fontana, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"John is not an ethical person. He doesn't care about the client or the job, only wants to make sure he covers his butt. For my job he actually hired a handyman! John is not a handyman. He's all about writing up the contract and buying the materials. He planned to finish trimming out a window in a shower using wood, with no water proofing. I googled some waterproof solutions, but because they were more complicated and intense, he wanted out. Do not hire this guy, he could care less about you and your project!"
Power washing Fence
Power washing Fence
Power washing Fence
Boat Washing
Garage Floor

+34

Response time5 hrs
Response rate98%
14 neighbors recently requested a quote
Avatar for PoundPros, LLC
PoundPros, LLC
5.0(
9
)

Serving Fontana, WI and surrounding areas

Approved

In business since 1995

Small jobs welcome

Customers say: Quick response

"High quality work at a very fair price. Jarrett and Ashton are a father/ son team where you don't have to watch over their shoulder. You get the best quality with no hassles or concerns. We totally trust them and we would recommend them to anybody. We have recommended them to friends and family who have had the same experience "
Just starting
Beginning stages
Making Progress
Covering Pipes
Ceiling Tile

+15

Response time50 mins
Recommended by88%of homeowners
Margaret Smith
New to Angi

Serving Fontana, WI and surrounding areas

Approved

I am a handyman with a range of experience from over a decade, including: lawn care, property upkeep, exterior cleaning, interior cleaning, trash removal, demolition work, and much more. I am local to Lake Geneva and I am willing to travel to the surrounding area to assist you with whatever home project needs completing. Please feel free to reach out to connect about your next project!

Avatar for House Shampoo Inc - Roof & Exterior Cleaning
House Shampoo Inc - Roof & Exterior Cleaning
5.0(
33
)

Serving Fontana, WI and surrounding areas

In business since 2013

Free estimates

Warranties offered

"They do excellent work. I have had the exterior of my house cleaned twice by them. They arrived promptly. They thoroughly cleaned the exterior so that it was clean enough to paint the trim-work. We had spider webs under the eaves which are very hard to remove, but they got them all off. They use a method that is different from typical pressure washing. We had pressure washing previously and it broke the seals in some of our windows that then had to be replaced. This company does not do that."
Recommended by100%of homeowners
Avatar for Carlson Services - Harry F Carlson Company LLC
Carlson Services - Harry F Carlson Company LLC
4.9(
91
)

Serving Fontana, WI 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 D & K Painting, Inc.
D & K Painting, Inc.
4.8(
36
)

Serving Fontana, WI and surrounding areas

In business since 2002

Free estimates

Warranties offered

At D&K Painting, Inc., we strive to exceed the expectations of ach and every customer. \nWe do that by:\n•Using the highest quality products, including eco-friendly paints\n•Providing friendly, on time and reliable service\n•Paying attention to detail\n•Standing behind our work \nYou will notice the difference immediately when you choose us for your next painting project. \nHiring a high-quality painting company is an important decision and we'll provide you with outstanding service.\n\nD & K Painting, Inc. specializes in interior and exterior, residential & commercial painting & remodeling. We serve the Northern Illinois & Southern Wisconsin area.

Recommended by94%of homeowners
Showing 1-10 of 50
FAQs for deck, fence, patio or porch clean and seal projects in Fontana, 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 Fontana, 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.