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Top-Rated Deck cleaning pros in Mifflin - Updated Nov 2026

Avatar for Harmon's Handyman
Harmon's Handyman
4.9(
10
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Mifflin, PA and surrounding areas

Approved

Free estimates

"Very impressed with the quick response and efficient job!! My spouting and down pipes were completely blocked. Jordan evaluated the problems and explained each step that needed to be done. Excellent work!!"
Soffit/fascia repair
Soffit/fascia repair
Pressure washing
Pressure washing
 exterior door trim

+3

6 neighbors recently requested a quote
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Deck Cleaning FAQs, answered by experts

The best base materials for a ground-level or floating deck are typically gravel and crushed stone (also known as landscaping rocks). These options are inexpensive, provide excellent drainage, prevent weeds, and help minimize moisture buildup, which reduces shifting and rotting. For added stability and to evenly distribute the weight, you can use concrete deck blocks or pavers. While more expensive, concrete blocks and pavers offer a sturdier base than gravel or crushed stone alone.

The problems with composite decking include a high rate of expansion and contraction from temperature swings. This characteristic can cause boards to split, delaminate, or peel. In addition, significant movement can cause shrinking, warping, twisting, and bending. For this reason, you should minimize moisture and ensure proper airflow below your deck.

How long it takes to install composite decking depends on the size of the decking material, the skills of the person installing the deck, the number of people helping, and how much prep work needs to be done before you can begin. Generally speaking, it takes anywhere from a few days to several weeks to build a composite deck.

Expect to spend around $10,000 to $11,000 to replace a 20-by-20-foot deck. Using high-end materials like composite or exotic hardwoods can drive up the cost, as can custom features and design elements. You can also expect to pay more than average if your deck replacement requires a site evaluation or if you need the work done during the busy season.

When staining a deck, don’t skip surface prep, avoid staining damp or dirty boards, and don’t apply stain in extreme heat, cold, or wet conditions. Never overload the wood with a stain, as too much can cause tackiness or peeling. Also, don’t forget to test a small area first to ensure the color and finish look right.

The Mifflin, PA homeowners’ guide to deck cleaning services

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