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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon19
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Cottage Grove - Updated Nov 2026

Avatar for College Works Painting - Madison
College Works Painting - Madison
4.3(
404
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cottage Grove, WI and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Warranties offered

"Cameron did a superior job on our deck painting. There were lots of challenges with the shortage of paint, height of the deck above ground, and inclement weather. He was persistent, reliable and had excellent communication skills. We are very pleased with his honesty and work ethic."
Exterior Painting
Exterior Painting
Exterior Painting
Exterior Painting
Exterior Painting

+12

Recommended by84%of homeowners
Four Lakes Contracting
5.0(
11
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

At Four Lakes Contracting, we are new to Angi, but not new to contracting. Two partners that grew up together, and have 40 years experience between the both of us. We believe in building local, with local prices. We collaborate closely with homeowners, to bring their visions to life. We specialize in comprehensive remodeling and renovation services throughout Madison and the surrounding Dane County area. Our expertise spans decks, kitchens, bathrooms, basements, and full-home transformations, ensuring each project reflects our commitment to quality craftsmanship and personalized design.

4 neighbors recently requested a quote
Avatar for Creative Painting
Creative Painting
5.0(
13
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Cottage Grove, WI and surrounding areas

In business since 2017

Free estimates

We are a owner-operated business and have the experience and dedication to bring your dreams to reality with over 20 years experience! Specializing in Painting, Staining and Carpentry Services, we guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!\nBlending quality, craftsmanship, and customer service for you in your next project.\n\n

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+1

Recommended by100%of homeowners
Avatar for QUIGLEY DECKS & FENCE
QUIGLEY DECKS & FENCE
4.2(
42
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Cottage Grove, WI and surrounding areas

In business since 1985

Emergency services offered

Credit card accepted

"Great.  Tim was skilled, honest, forthright, courteous, considerate and punctual through the whole job.  His assistant was pleasant and hardworking.  He came out right away to look at the deck which had been flagged by the inspector I hired to look at the house when I was under contract to buy it.  Though this was a relatively small job, he helped me understand deck structure as well as point me towards independant sources of information to help me through the negotiating process with respect to getting a reduction of the house's purchase price which involved at least a dozen calls and communications.  (I did get estimates from other builders who came out higher with all sorts of caveats built into their contract so I could not be sure what the final price would be).   When the actual job started, we ran into some tough ground (clay and large rocks) to remove in order to putting the footings which took extra days to get through as it was done by hand (because Tim did not want to tear up my yard with his heavy duty digging equipment).  Tim did not charge me beyond the estimate for this unforseeable complication though it was clearly within his right under the circumstances to do so.  The work was excellent and he is the type of a craftsman who is by nature unable to leave a job that isn't well done.  Though I thought the job was done, he came back out to perfect it beyond what I had expected.  He left the place as clean as he found it.    I recommend him without hesitation
"
Composite decking
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Recommended by90%of homeowners
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Deck Maintenance FAQs, answered by experts

It is possible to pressure wash your deck, but it’s usually best to leave the work to a professional for two main reasons. First, power washers are expensive, and you can avoid high upfront costs by hiring a deck washing pro instead. Second, you must be careful to use the correct setting to avoid damaging your deck material. You can only clean soft woods like pine with a wide spray and a low pressure; otherwise, the water will leave unpleasant marks on your deck. Hard woods, composite material, and metal can stand up to increasingly higher water pressures.

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.

Yes, snow should be removed from a deck to protect it from damage caused by moisture and heavy loads. Shovel the snow off of your deck regularly once it is more than four inches deep. Avoid using salt, which can damage your deck.

Yes, it is generally safe to have a fire pit on a deck, but you must adhere to building codes and take several safety precautions. For both built-in and freestanding models, you must use a heat-resistant barrier, such as a fire pit pad or heat shield, between the pit and the deck. Additionally, consider the weight of the fire pit and ensure your deck can structurally support it, reinforcing it if necessary. The fire pit must also be positioned a safe distance from your house, particularly from materials like vinyl siding, to prevent heat damage.

It’s best to use two screws to secure deck boards into every joist. Securing the boards to every joist makes the deck more structurally sound, while using two screws on the outer sides of the boards can help prevent warping and cupping.

The Cottage Grove, WI homeowners’ guide to deck maintenance services

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