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TRUSTED BY COTTAGE GROVE, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon215
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros 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

"We are very impressed and pleased with working with Drew and his crew from our first meeting to the last walk around with Drew. They listened to what we pictured in our minds then guided us through the process of selecting colors. Drew and his crew started by pressure washing our home. Then they came and rapidly and professionally prepped our home for painting. Next the came and painted our home with the three colors we picked for different areas of the exterior of our home. They are great young men who worked not stop, always cleaned up at the end of the day. The entire process took four days. We have Cedar siding, many wood framed windows and cement block lower all being painted with three different stain and paint colors. They were courteous and positive and seemed to enjoy the work they did so well. We are completely satisfied with their professionalism and beautiful job they did on our home. John Bigham. Mankato Mn"
Exterior Painting
Exterior Painting
Exterior Painting
Exterior Painting
Exterior Painting

+12

Recommended by84%of homeowners
Avatar for JDC Contracting
JDC Contracting
4.8(
36
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"John did everything I asked for( there were several projects) and he communicated any changes and completed the job as he said he would. He also cleaned up after himself each time he was here. I am very happy with the finished products. Thanks John"
Response time1 day
2 neighbors recently requested a quote
Recommended by88%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.

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

A random orbital sander is best for sanding a deck because it is easier to handle than other power sanders and is less likely to damage the wood. Most decks are made of types of softwood, so a gentler sanding process is essential to prevent permanent blemishes. For example, belt sanders can gouge softwoods.

There are several methods for attaching stair stringers to a deck. The best way is to bolt the stringers to the deck joists using three carriage bolts in a triangular pattern. This method offers the sturdiest fit for stairs that won’t budge. Alternatively, attach the stringers to the deck rims using lag bolts or to the posts using adjustable slope hangers.

A quality, well-maintained PVC decking can last 30 to 50 years. It’s known for being one of the most durable types of decking materials, with composite decking having a 25- to 30-year average lifespan and some softwood deckings only lasting 10 to 15 years. Luxury hardwood decks like Ipe may last longer than PVC decking, but they can cost more and require more maintenance.

Composite decking requires a solid foundation or substructure for support. This base is typically a frame composed of posts, beams, joists, and footings. The frame can be built from various materials, such as composite, plastic, timber, or metal, depending on your budget, deck type, and environmental conditions. For maximum stability, a professional deck builder may recommend installing this frame on top of a solid concrete base. It is best to discuss the most suitable substructure design and materials for your specific project with a professional.

You typically don’t need a railing and handrails on a deck that’s less than 30 inches from the ground. However, consider adding them regardless. Railings provide additional safety for you and your guests who use your deck—plus, railings give the deck a more finished look than it would have without them.

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

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