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

Avatar for Timberseal Inc
Timberseal Inc
4.0(
88
)

Serving Merrillville, IN and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"I was on a waiting list to have my deck refinished and it really was worth the wait. Once the guys came to strip and clean my deck it wasnâ t very long before they (weather permitted) returned to stain and seal it and I love it. My deck is 20 years old and it looks like new. These guys come to your home and get it done. The teams work well together and Iâ m so glad I waited. It looks exactly like I wanted. I found out I had Justin Cody and Justin. These guys went above what they were there to do and did a little something extra for me. I didnâ t know until the next day. In these days and times I was completely surprised and taken aback but mostly grateful and appreciative. People donâ t do extra but this was a stand up crew and I want them to know how much I appreciate them and how wonderful that little extra made me feel. Thank you so much Justin Cody and Justin. I hope I get you guys again!"
Cedar Deck Finished in our Super Cedar Blend
Pine Fence Refinished in our Cedar Dark Blend
Before and After of a Cedar Deck
Deck Refinished in Cedar Dark
Pine Deck Refinished in our Cedar Gold

+20

Response time2 days
Response rate90%
32 neighbors recently requested a quote
Avatar for Rhodium Contractors
Rhodium Contractors
4.3(
7
)

Serving Merrillville, IN and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"I hired Moises and his crew again . Once again they came thru with flying colors. My Fiancà © and I could not be happier. Clean , efficient, and excellent quality of work performed ."
Response time9 hrs
1 neighbors recently requested a quote
Recommended by50%of homeowners
Robert Anthony Renovations
New to Angi

Serving Merrillville, IN and surrounding areas

Approved

At Robert Anthony Renovations, we specialize in high-quality interior and exterior home renovations with a focus on craftsmanship, detail, and customer satisfaction. We provide full-service remodeling and renovation solutions including kitchens, bathrooms, basements, interior painting, custom built-ins, custom multi-piece crown moulding, wainscoting, decorative accent walls, custom ceilings, drywall, flooring, decks, siding, and exterior painting.\n\nWe take pride in delivering clean, professional work that transforms homes and adds long-term value. Whether it’s a complete remodel or detailed finish carpentry, every project is completed with precision, reliability, and strong communication from start to finish.\n\nOur goal is simple — provide homeowners with quality work, honest service, and results that stand out.\n\nServices Include:\n• Kitchen Remodeling\n• Bathroom Remodeling\n• Basement Finishing\n• Interior & Exterior Painting\n• Custom Built-Ins & Trim Work\n• Crown Moulding & Wainscoting

Avatar for Rick Remaly Painting
Rick Remaly Painting
4.2(
384
)

Serving Merrillville, IN and surrounding areas

In business since 1985

"Job went well..took them 3 days. Rick and his helper did a great job and were very courteous. They arrived on time every day at 8 am. When the job was done each day they also cleaned up and also cleaned other areas of the house from the drywall dust! I was very thankful for that. Will definitely hire again when we do the kitchen! Wish I could add pictures to the review.
"
Preped  and painted
Homes Ext . Painted
BMW Repair Shop Floor Grinding.
Before and primer or paint
This is the final

+5

Recommended by86%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Merrillville, IN

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 Merrillville, IN 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.