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TRUSTED BY GLENDALE HEIGHTS, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon178
    Verified deck maintenance services reviews

Find Deck maintenance specialists in Glendale Heights

Avatar for O'Rourke Deck Services, LLC
O'Rourke Deck Services, LLC
4.9(
81
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Glendale Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"O'Rourke Deck Service has done work on our deck/pergola for years. They are highly professional, prompt, very friendly, courteous and priced fairly. I would highly recommend them to anyone looking for deck construction, repair, deck maintenance. They are simply the best."
Riverside TREX Transcend
Clarendon Hills TREX Transcend
Western Red Cedar
Response time12 hrs
54 neighbors recently requested a quote
Recommended by78%of homeowners
NuAgain Deck and Fence Renewal, Inc.
4.0(
357
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Glendale Heights, IL and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"NuAgain cleaned and sealed our patio block deck in late July, 2025. It was a 2 day process. We were informed in a timely manner of each step of the process. The workers were very professional and did an excellent job in a timely manner. I recommend this company for your patio, deck and fence maintenance needs."
Response time1 day
3 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Haven Landscape
Haven Landscape
5.0(
5
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Glendale Heights, IL and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Haven Landscape did a great job. After they completed the project you would have never known that a trench and drains were installed in the yard. Everything was restored perfectly. They identified the problem and resolved the issue."
Outdoor Kitchen Island
Outdoor Kitchen Island
Outdoor Living Patio Space
Deck-Composite
Deck-Composite

+2

Response time2 days
9 neighbors recently requested a quote
Recommended by40%of homeowners
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Deck Maintenance questions, answered by experts

Spindles on a deck may also be called balusters or pickets. While not as important to the structural support of the deck as the rail posts, they play a critical role in ensuring the deck is safe to use by closing in large gaps in the railing. For this reason, balusters must be no more than 4 inches away from one another.

Composite decking might cost more upfront, but it delivers value in terms of durability. Unlike wood, composite material resists common deck problems such as rotting, fading, warping, and all the other things you don’t want a deck to do. The extra processes lead to a higher price tag, but you’ll save big in maintenance costs down the road.

Unless you’re using a 2-in-1 formula or painting over an existing coat of paint, it pays to apply a coat of primer ahead of your new paint. Decks see a lot of footfall and exposure to extreme and sudden temperature changes and moisture levels. The primer promotes better paint adhesion, moisture repellency, and a smoother finish, which means you’ll often need fewer coats of paint. 

Typically, most residential wooden decks are designed to support approximately 40 pounds per square foot, including the deck’s weight and any items placed on it. While this is fine for typical use, it is usually not enough to hold the weight of a hot tub filled with water and people. To safely support a hot tub, your wood deck will likely require reinforcement. Therefore, it’s best to have a contractor or a structural engineer assess it before hot tub installation.

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 Glendale Heights, IL homeowners’ guide to deck maintenance services

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