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

Avatar for Johnston General Contracting
Johnston General Contracting
4.4(
68
)

Serving Hanover, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"He arrived on time as scheduled. He worked diligently preparing then coating our floor. The seal coat didn’t come out perfect so he returned and added two more coats! Very professional and very personable. Highly recommend John!!"
Garage roof tear off
Garage tear off
New garage Roof
New garage roof
Roof Coating

+101

Response time5 hrs
Response rate89%
36 neighbors recently requested a quote
Avatar for Asper's Handyman Services
Asper's Handyman Services
5.0(
4
)

Serving Hanover, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Customers say: Quick response

"Mike did an excellent job in repairing my 30+ year old deck by removing all deck boards, railings and stair stringers and installed all new PT lumber. In addition, he replaced all joist hangers. I am very pleased with how the deck turned out."
Door replacement
New door
New door
Old door
Additional Photos

+84

Response time3 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sparkle Wash of York
Sparkle Wash of York
4.9(
50
)

Serving Hanover, PA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"<p>Lou is very professional from start to finish as well as extremely knowledgeable in regard to his profession.  He was a pleasure to deal with and we feel that he is very honest and trustworthy.  His workers that came to do the job were very thorough and professional.  The day of the service, Lou stopped by to follow up after it was completed.  As we walked the property, HE actually pointed out some areas that I had overlooked that he felt they could have done a little better at getting cleaned.  He told me that they would stop and clean those areas free of charge next time they were in the area.  That is an owner who really cares about his customer and his business.  If it would not have been for those couple of small areas, I would have given the job a 100% satisfaction.  How about 99%!  The house looked absolutely beautiful when they were finished.  We purchased the home 3 years ago and I have personally spent hours (twice) to clean the stamped concrete patio, composite deck and gazebo using hot water, cleaners and brushes.  I could not get the green/black dirt/mold off regardless of how hard I scrubbed.  When Lou told me that they could do it, I have to admit that I doubted it.  I shouldn't have.  The deck, gazebo and patio look absolutely incredible.  All Bright and Clean.  We were honestly amazed.  All in all, We were very impressed and I would highly recommend Lou and his Sparkle Wash Services.  Job well done!</p> <p>Many Thanks,</p> <p>Terry and Aileen</p>"
Recommended by100%of homeowners
Avatar for KOSTYAK PAINTING & DECK
KOSTYAK PAINTING & DECK
5.0(
8
)

Serving Hanover, PA and surrounding areas

In business since 1995

Free estimates

Warranties offered

"The service was very good. The crews arrived in the morning on the agreed upon dates and worked until each part of the job was complete; from pressure washing and sanding to the multiple coats of sealer on the deck. We modified the scope of work half way through to include a second full coat on the whole deck surface due to the age of the wood and how dry it actually was. The first coat was absorbed almost immediately and the second coat really sealed the surface and made a big difference. We are very happy with the work and how the deck looks as compared to how it used to be. We can now actually use the deck and allow our daughter to walk on it without fear of constant splinters."
Recommended by100%of homeowners
Avatar for Roof Right, Inc.
Roof Right, Inc.
4.8(
785
)

Serving Hanover, PA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Highly recommend! I needed the railings on my large deck replaced as they were poorly constructed and unsafe. Steve was terrific. Professional, friendly, and extremely proficient. He did awesome work. Little touches, like routing the top cap to give it a nice edge, make the finished railing even more beautiful. I had asked for a spare piece of scrap wood to be nailed to a broken fence slat near my gate. Roof Right replaced the old slat! I would not hesitate to use Roof Right for upcoming projects. When I have the roof replaced in a couple of years, they are my choice. Special thanks to Randy and Steve. They really care about their customers."
Recommended by94%of homeowners
Avatar for Lehman Exteriors
Lehman Exteriors
5.0(
34
)

Serving Hanover, PA and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Karlin exceeded expectations again. He was helpful in picking the door and windows that would suit or needs and even worked with us and the manufacturer to get a custom door for our opening. We've been extremely happy with how everything turned out and as usually Karlin and his crew were courteous and clean through out the project."
Recommended by100%of homeowners
Avatar for Hammond's Painting
Hammond's Painting
5.0(
13
)

Serving Hanover, PA and surrounding areas

Free estimates

Warranties offered

"Excellent, we have used Hammond Painting for 4 years. They have painted the entire interior of our house. They also have come back several times for smaller jobs. Always on time and their crew is very professional and friendly. They do great work!"
Recommended by92%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Hanover, PA

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 Hanover, PA 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.