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

Avatar for RedLine Contracting
RedLine Contracting
4.6(
48
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Kittanning, PA and surrounding areas

In business since 2018

Free estimates

Warranties offered

"It was excellent. Contractor arrived on time, did the work as he'd said he would and meticulously cleaned up after himself. There were no surprises. And the drywall patch looks terrific. I will use this contractor again."
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+136

Response time1 day
Response rate99%
Recommended by79%of homeowners
Avatar for Stiles Lawn Care
Stiles Lawn Care
5.0(
5
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Kittanning, PA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Justin did a wonderful job. My tractor had broken down and with all the rain my lawn was getting out of control. Justin came out the following day. It needed mowed and weed wacking done also. Not only did they do all of that, but he pulled my broken down tractor up to the house. The yard looked great. Really appreciate everything they did."
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+4

Recommended by100%of homeowners
Better Decks
New to Angi
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Kittanning, PA and surrounding areas

In business since 2001

Free estimates

Credit card accepted

At Better Decks we don't do anything but decks so you can be sure you are getting an expert deck builder when you call us! With over 10 years of experience you can be confident that your deck will be built beautifully. We can also maintain your deck to keep it looking good with our powerwashing and staining services. Call us today!

Avatar for Complete Construction & Maintenance, Inc.
Complete Construction & Maintenance, Inc.
2.9(
12
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Kittanning, PA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"As a mobile home owner of decades, I know how difficult it can be to find someone familiar enough with the industry to trust my home to. CC&M is a wonderful company. They are professional, reasonable with pricing and schedules and they are able to offer in-house financing, which is sometimes necessary with mobile homes. Once my children were out in the world, I wanted some major renovations to my home. Mike came out, went over everything and discussed options. In the end, I contracted CC&M to remodel my kitchen, my bathroom, my hallway, my bedroom, add a master bath, add a new laundry/utility room, replace heat-tape and upgrade some of the electric. From beginning to end, Mike and his crews were amazing. They are attentive to detail and their work is exsquisite. I had never done renovations before, but CC&M made me very comfortable with the whole process. It's been a month and a half since the work was done, and I couldn't be happier. My friends and family compliment me as soon as they walk in. As far as I'm concerned, if you need work done, CC&M is the company to call. Thank you for bringing my home back to life. You guys are the best!!"
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+20

Recommended by54%of homeowners
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Deck Maintenance FAQs, answered by experts

A wood deck requires annual cleaning and regular inspections for loose or broken boards, nails, and screws. It should be refinished by applying a stain or sealer every two to three years to protect the wood from water damage, rot, mildew, and sun fading. The exact frequency can depend on the climate and the deck's exposure to sun and moisture. If your deck is painted, it will need repainting approximately every 10 years. Signs that your deck needs refinishing include faded, splintering, or warping boards.

Although composite decking is extremely durable, it’s also susceptible to extreme heat. Prolonged exposure to sunlight can cause fading, warping, and cracking. Composite also retains heat more than wood, which makes it dangerous to walk on in the summer. You can help prevent heat damage by only building with composite in shaded areas or using rugs to cover the hottest spots.

Yes, pressure washing a wood deck can be a good idea as it effectively lifts ingrained dirt, mold, and mildew, improving the deck's appearance and longevity. However, it must be done carefully, as it's easy to damage the wood, especially softwoods. To pressure wash safely, use a lower pressure setting and a wide, 40-degree fan pattern nozzle (often white). Keep the nozzle at least a foot away from the wood surface and maintain constant motion, avoiding hovering in one spot to prevent gouging.

No, your deck will not rot under artificial grass as long as it is installed properly. When installed correctly, the artificial grass features a drainage system that prevents rotting. Simply laying artificial grass on top of the decking without proper installation will not lead to an effective drainage system that prevents rotting.

Before installing a new railing, check the condition of the deck frame and joists, especially around the perimeter where posts attach. If boards are loose, soft, or show signs of rot, the structure may need repair. A deck pro can inspect your framing to confirm it meets load-bearing requirements.

The Kittanning, PA homeowners’ guide to deck maintenance services

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