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TRUSTED BY STEWARTSTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon17
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Stewartstown - Updated Nov 2026

Avatar for Cornerstone Hydrowash
Cornerstone Hydrowash
4.9(
19
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Stewartstown, PA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Brian and Joy are wonderful at Cornerstone! We have used them regularly on both of our homes. They are professional and provide excellent service both homes and decks are sparkling clean. Thank you so much Brian and Joy! Kind regards, Toni"
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more

+19

Response time8 hrs
Response rate90%
Recommended by94%of homeowners
Avatar for Under the Sun Painting, LLC
Under the Sun Painting, LLC
4.8(
22
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Stewartstown, PA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Michael is the owner of the company and he provides the service which I liked very much. He is VERY attentive to detail, does an absolutely flawless job and fixes every single imperfection in your walls, ceilings and trim. He cleans up every night and works so quietly you hardly know he is in your home. My wife and I have had many, many service providers in several homes over a long married life. Michael is easily in the top two!"
Kitchen cabinets
Kitchen
Wall stripes
Two greens meet
Faux finish

+11

Response time2 days
Recommended by100%of homeowners
Avatar for Johnston General Contracting
Johnston General Contracting
4.0(
94
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Stewartstown, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I had a rubber roof that was leaking I called John out to take a look gave me a good price for a new rubber roof he did it Same week very fast prompt good quality of work his employees are very nice very considerate they also installed me a brand new composite deck with vinyl handrails came out beautiful for summer. I’m extremely satisfied with Johnston general contracting. Definitely would recommend to my friends and family. Hire again for any future needs. Thank you…."
Garage roof tear off
Garage tear off
New garage Roof
New garage roof
Roof Coating

+101

Response time5 hrs
Response rate89%
62 neighbors recently requested a quote
Avatar for Deck Restorations of York
Deck Restorations of York
5.0(
11
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Stewartstown, PA and surrounding areas

In business since 1989

Free estimates

Small jobs welcome

"Lisa was very professional. She explained the entire process of deck staining and answered all of my questions. She did a very good job on my deck and she didn't charge an exorbitant amount."
staircase deck
two tone deck staining
color change before
color change after
many wood staining colors

+2

Response time3 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Myriad Home Improvement & Handyman Services LLC
Myriad Home Improvement & Handyman Services LLC
4.2(
1,728
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Stewartstown, PA and surrounding areas

In business since 2010

Credit card accepted

"Crazy hard to schedule-no less than 10 emails back and forth. When finally scheduled both jobs were done as scheduled, except the leaf removal person showed up to clean my gutters! Both jobs were performed satisfactorily, but I feel the leaf removal should include blowing off the deck and actually REMOVING the leaves and not wanting to leave the bags for me. The person did remove them for me since I had had the scheduling issues...much appreciated.
The main reason I couldn't give them a better rating was due to the scheduling personnel.
"
Concrete Work
Additional Photos
Recommended by84%of homeowners
Avatar for BHI Construction LLC
BHI Construction LLC
4.3(
92
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Stewartstown, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"John, was outstanding in every aspect of the construction and remodeling of our deck. Initially in suggesting the design and materials to the great construction and implementation of the design. We plan on using him in the future. He was prompt and he and his crew were very personable and respectful. In addition to the deck he put a new door and window in our basement."
Tear off
Standing Seam metal porch
New metal
Standing Seam metal porch
New flat roof

+23

Response time5 hrs
Response rate95%
Recommended by41%of homeowners
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Deck Maintenance FAQs, answered by experts

The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.

Rot loves moisture, so deck rot typically impacts the parts of a board that stay wet. This includes the underside of boards, in addition to support posts and joists. However, any part of a board can rot, given the right conditions. 

That depends on the condition of your deck. An older deck that looks drab, worn, or has multiple damaged boards might be worth replacing before selling. However, if your deck is in good condition, you can simply clean, repaint, or stain it.

The “best” material is in the eye of the beholder, as each common decking material boasts its pros and cons. Poured concrete is the best budget-friendly option, but composite wood brings high-grade aesthetics without breaking the bank. Wood is the most traditional material, but it requires more maintenance than some other materials. In other words, do your research before settling on a deck material to find the one that’s best for your pool.

To flatten a cupped deck board, start by ensuring it’s dry. Then, try flipping the board over so the cupped side faces down and reattach it. If that’s not possible, you can use screws to pull it tighter to the joists or plane the edges slightly to reduce the cup. It’s best to replace severely cupped boards.

The Stewartstown, PA homeowners’ guide to deck maintenance services

From average costs to expert advice, get all the answers you need to get your job done.