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  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon11
    Verified deck cleaning services reviews

Verified Reviews for Deck Cleaning pros in Cortland, NY

*The Angi rating for Deck Cleaning companies in Cortland, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.

*The HomeAdvisor rating for Deck Cleaning companies in Cortland, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.

Last update on August 28, 2026

Find Deck cleaning pros in Cortland

Avatar for Sweet Home Painting & Pressure Washing
Sweet Home Painting & Pressure Washing
5.0(
6
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cortland, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Alex was Great. He explained every detail of the job his company was going to complete. His estimate was very detailed. We would recommend Sweet Home for any Fence or Deck refinishing projects. After the project was completed Alex took the time to walk around and asked us if we had any concerns. Not many companies would do this."
Pressure Washing
29 neighbors recently requested a quote
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Avatar for JoG Pressure Washing and Cleaning LLC
JoG Pressure Washing and Cleaning LLC
5.0(
9
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Cortland, NY and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Jason did an amazing job on my house and deck!!! I mean I came home from work and almost passed my house I barely recognized it.. Amazing guy to work with and I do highly recommend him."
Additional Photos
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Additional Photos

+29

Recommended by100%of homeowners
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Avatar for Quality Forced Cleaning
Quality Forced Cleaning
5.0(
13
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Cortland, NY and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Dave , the owner, came quickly and gave me a more than fair estimate after walking the perimeter of my structures. Dave came back a few days later and cleaned the gutters and siding. He was very professional and the only sign that he had been here were the clean gutters and siding and I was charged exactly what I was quoted in the estimate. Will definitely be calling him next year!"
Wood renovation
Wood renovation
Vinyl siding
Foundation
Patio

+12

Response time2 days
Recommended by100%of homeowners
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Avatar for MCE Construction
MCE Construction
4.7(
37
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cortland, NY and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Mitch and his team were very professional. They did everything with extreme care, cleaned up everything as well. I am recommending them to my son and I will definitely be using them again."
Response time2 days
Recommended by93%of homeowners
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Garden Growers
5.0(
2
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cortland, NY and surrounding areas

In business since 1994

Free estimates

With over 20 years of experience, Garden Growers is dedicated to providing you with a customer experience that is guaranteed to meet your satisfaction. We are dedicated to finding the landscaping solution that is right for you and look forward to working with you on your next project.

landscaping
Response time5 hrs
Response rate88%
Recommended by100%of homeowners
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Avatar for B&L Home Improvements
B&L Home Improvements
5.0(
5
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Cortland, NY and surrounding areas

Emergency services offered

"B&L Home Improvement practically redid my entire home. From flooring installation, bathroom remodeling, kitchen remodeling, interior and exterior painting, demolition and built 2 decks. Damien is a professional who is on top of everything, always available, really goes the extra mile to ensure the customer is satisfied. I highly recommend him for any home project you need done."
Handymen Project
Handymen Project
Painting - Exterior Project
Handymen Project
Painting - Exterior Project

+8

Recommended by100%of homeowners
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Showing 1-10 of 37
Deck Cleaning questions, answered by experts

Footings for ground-level decks need to be at least 12 inches deep, and some areas require them to be even deeper. A standard range for deck footings is anywhere from 12 to 48 inches. The minimum footing depth is determined by an area’s frost line and soil conditions. If you’re unsure how deep to install deck footings, check local building codes to find the minimum footing depth in your area. 

Yes, it is possible to add an under-deck drainage system to an existing deck by retrofitting it to the structure. This process may require some prep work. For example, many drainage systems are installed on top of the deck joists, which would require you to remove the decking boards and railings first. To avoid this, you could opt for a below-the-joist drainage system. For best results and to ensure proper installation, it is recommended to consult a professional. A pro can inspect your deck, make any necessary repairs, and then install the drainage system correctly.

In most cases, your deck will need some form of deck footing to hold it in place, preventing moisture from rotting your wood and decreasing your deck’s lifespan. Concrete deck blocks are the most common type of footing for floating decks. Some homeowners use ground-level deck footings. For added security, consider digging and laying your ground-level footings below ground.

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

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.

The Cortland, NY homeowners’ guide to deck cleaning services

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