Top-rated deck, fence, patio or porch clean and sealers.

Get matched with top deck, fence, patio or porch clean and sealers in Hanover, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Johnston General Contracting
Johnston General Contracting
4.0(
89
)

Serving Hanover, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Johnston General Contracting did very fine work on power washing and sealing my deck. The deck looks great. While he was late on the first day of the job the second day he was right on time. I would recommend this company. The only negative would be that the price seemed on the expensive side."
Garage roof tear off
Garage tear off
New garage Roof
New garage roof
Roof Coating

+101

Response time5 hrs
Response rate89%
21 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: True professional

"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
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for GPRO Landscaping LLC
GPRO Landscaping LLC
4.9(
63
)

Serving Hanover, PA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I highly recommend this business since they did such a fantastic job installing our patio pavers. They used a laser to ensure that the patio was perfectly level and also ensured it drained properly when it rained. They also recommended a quality paver and went the extra mile to make sure that we were happy with our patio. They are definitely professionals at what they do and are highly skilled. In addition, they were always professional and friendly and worked very hard. We would definitely hire them again!"
Landscaping - Hardscaping & Pavers Project
Patios Project
Patios Project
Landscaping Project
Decks & Porches Project

+74

Recommended by100%of homeowners
Avatar for Baudassi Home Improvements
Baudassi Home Improvements
4.4(
70
)

Serving Hanover, PA and surrounding areas

In business since 2000

Free estimates

"Brian's a good guy and always responds in a timely manner. Built a composite deck for me and looks good but his rates are high so I took a star off. Time will tell whether or not he was worth the additional $17 a square foot more than what home advisor said"
Tile, crown molding and fixture upgrades
Custom Chalet home
Our Work
Our Work
Our Work

+490

Response time4 hrs
Recommended by95%of homeowners
Avatar for Keep It Simple
Keep It Simple
4.1(
51
)

Serving Hanover, PA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"I highly recommend Keep It Simple for any home improvements needed, they were efficient and courteous and extremely hard workers,Or mess was cleaned up after the job and my new roof is fabulous"
Roof Installed
Roof
Roof replaced
New roof
Meta Roof Installation

+38

Response time9 hrs
Recommended by87%of homeowners
...
Showing 1-10 of 62
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.