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

Avatar for Saints Property Solutions, LLC
Saints Property Solutions, LLC
4.9(
23
)

Serving Middletown, DE and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Santos repaired brickwork on steps and porch foundation; also repaired and painted attic windows and a decorative window on an upper floor. He had to come back to complete the work (because of weather) and he did that promptly. His fee was very reasonable."
Response time2 days
Recommended by86%of homeowners
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Lockhart Construction, LLC
4.7(
27
)

Serving Middletown, DE and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Jim and his team were very professional throughout and did an awesome job renovating our exterior porch that enabled us to proceed with our initial concrete project. Jim's recommendation in 3D allowed us to visualize the plans in advance and the end result was perfect for our needs. I will be reaching out to Lockhart Construction for future work and highly recommend that you do the same!!"
Response time2 hrs
Recommended by96%of homeowners
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Avatar for Townsley Contracting, LLC
Townsley Contracting, LLC
4.8(
45
)

Serving Middletown, DE and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Townsley contracting is a great local contractor that backs up his work For a fair price. James is very prompt and personable to work with. Along with replacing our roof James has power washed house, deck, stained deck and fixed woodpecker holes on soffits. All good!"
Recommended by95%of homeowners
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Avatar for Tolbert & Sons Custom Painting LLC
Tolbert & Sons Custom Painting LLC
4.8(
25
)

Serving Middletown, DE and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Tolbert was fantastic! Chris went above and beyond for our project. The attention to detail was amazing. We will have them back to do other projects as they arise. Tolbert will be doing a project for another family member in the near future because of our recommendation."
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+83

Response time4 days
1 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for CB Home Improvements
CB Home Improvements
5.0(
3
)

Serving Middletown, DE and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Chris is just a really nice guy, easy to work with. Knowledgeable, friendly. Really great and we'll definitely use him again. Always on time, cleaned up after himself."
Additional Photos
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+33

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for T A F Construction Inc.
T A F Construction Inc.
New to Angi

Serving Middletown, DE and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Tom from TAF was first to respond from the contractors you suggested. Came and inspected area the next week and emailed me proposal next day. More detailed work than I expected but work nevertheless needed done. Price very reasonable and hope to reach out again if/when I can fit into budget. "
Response time2 days
9 neighbors recently requested a quote
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Avatar for ProFenceDeck LLC
ProFenceDeck LLC
4.9(
78
)

Serving Middletown, DE and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I highly recommend Pro Fence Deck! They recently installed a custom railing on my back patio stairs. They were great to work with and did a perfect job. I would absolutely use them again for another project. I was extremely happy throughout the entire process. 5 Stars!"
Recommended by89%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Middletown, DE

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 Middletown, DE 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.

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