Top-rated deck maintenance specialists.

Best deck maintenance specialists near Harrisburg, IL

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

Agape Construction & Improvement
4.0(
60
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Harrisburg, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"

Brady is the best you'll ever find for home remodeling projects.
Showed up on time. Took the time to make ever job right.
Projects were worked on over a number of months, one at a time.


The best and most honest tradesmen I've ever found.
We moved to Texas in January of 2014.  We whish Brady could have come with us.
I've found some good (and bad) people to work on the Texas home.  But no one who comes close to the quality of work done by Brady Brower.
"
Additional Photos
Additional Photos
Additional Photos
the home owners are very happy!
all done!!

+1

Recommended by90%of homeowners
Avatar for Fresh Fleet
Fresh Fleet
5.0(
4
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Harrisburg, IL and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Nate did an amazing job power-washing the siding on our house! It looks brand new again. He always returns calls and messages very promptly. He also showed up on time, was very communicative, and super friendly. We will definitely be hiring Fresh Fleet for any further power-washing needs we have, and I highly recommend them to anybody else in need of their services!"
Kenny house washing
Kenny house washing
Kenny house washing
Response time1 day
Response rate89%
Hyper Repair Technology LLC
5.0(
8
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Harrisburg, IL and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

"Allen is very professional, quick to respond to your service call and overall very knowledgeable in computer repairs. He explained everything he was going to do and fixed it within a timely manner. I will definitely use him for any technology repairs in the future. 5/5- would recommend."
cpu and ram replacment
CPU fan replacement
CPU fan replacement
data recovery
gaming pc

+2

Response time2 days
Recommended by66%of homeowners
Avatar for American Custom Homes
American Custom Homes
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Harrisburg, IL and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"I would like to start off with precise, warm welcome and highly responsible of what they are doing. They really know what they are doing and from start from start to end it has been a great project with new experiences and great craftsmanship. Thanks again guys and i hope to have more work for you soon...
"
Stone Travertine
12x6 Travertine hand cut
Complete Steamer
Recommended by100%of homeowners
Pezzoni and Sons Construction
5.0(
2
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Harrisburg, IL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Very professional man he knows his business honest hard worker and he cares. He knew the problem fast w\my home and he fixed it reasonable affordable pricing and will hire him again and again if needed good. Honest dependable. He came to my home on the day I called. Him felt very comfortable around him he made me 😃 and happier much more after the problem was resolved highly recommended to all w/ electrical issues"
Bathroom
Pezzoni
Pezzoni
Pezzoni
Pezzoni

+11

Response time6 hrs
Recommended by100%of homeowners
J&L Tree Service
3.4(
20
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Harrisburg, IL and surrounding areas

In business since 2017

Free estimates

Offers commercial services

"This company was very professional. They removed 3 trees and trimmed 3 trees. They cleaned up after themselves and left the yard in good condition. This was my first time hiring someone for tree service and I am a satisfied customer. Will hire them to do additional work in the future."
Response time12 hrs
Response rate92%
Recommended by66%of homeowners
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Deck Maintenance FAQs, answered by experts

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.

PVC decking can get slippery when wet because it’s made from plastic. However, composite and wood decking can also be slippery when wet. It’s best to wear shoes with grippy soles when walking on a wet deck, no matter the material, and to be extra cautious not to slip and fall down.

Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.

You do not have to dig footers for a deck as long as it meets local code and holds up to weather in your area. If you live somewhere that experiences high winds and earthquakes, you may need to dig for your deck posts. Deck blocks, post anchors with base plates, and helical pile systems are the three no-dig deck post options you can choose from if local code permits.

Putting lattice under a deck will create a polished look that allows for air ventilation. You can also store items underneath as the lattice provides privacy and protection from the weather. You can also put lattice under a porch to create a polished look in the front of your house.

The Harrisburg, IL homeowners’ guide to deck maintenance services

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