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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon65
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Knoxville - Updated Nov 2026

Avatar for Deck Buddy, LLC
Deck Buddy, LLC
4.5(
29
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Knoxville, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I highly recommend Deck Buddy. Our screened porch (inside and out), deck and stairs were badly in need of cleaning and resealing. We had 4 different companies out here to quote the job. Deck Buddy was by *far* the most professional of the bunch, extremely competent and moreover pleasant to work with. They came exactly on time and were able to answer all my questions and were extremely knowledgeable about the work and the products/services they would use/perform. Their bid was neither the highest nor the lowest. Their service tech spent 3 days here cleaning, repairing, and refinishing our porch and deck. It looks like new. I am so pleased. We have attempted to do this work ourselves in the past, and paid to have it done by a different company once before, but never achieved the results Deck Buddy did. I should add, that when we paid to have this work done before, it did not seem like the other company applied very much product to the wood. This time, with Deck Buddy, you can see the wood is thoroughly sealed. Also, in comparison to our earlier experience, Deck Buddy took care to cover all my plants and also the house siding to protect from overspray. (Not protecting my plants was a problem with a different powerwashing company we hired once - my hostas were shredded - you have to watch out for this). Deck Buddy was extremely careful with everything and left no mess or debris behind, the porch and deck look great, the garden is unscathed. It was a job well done. Thank you!!!!"
Restoration
Restoration
Gazebo and Deck Restoration
Full Deck Re-Surfacing and Staining
Two Tone Restoration

+111

Response time10 mins
Recommended by91%of homeowners
Avatar for G.I. Sealing and Home Solutions LLC
G.I. Sealing and Home Solutions LLC
5.0(
50
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

G.I. Sealing and Home Solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

pressure wash Seal Coat
pressure wash Seal Coat
Sealing
Roof Repair
Roof Repair

+9

Response time7 hrs
Response rate98%
6 neighbors recently requested a quote
Avatar for Hamilton's Unlimited
Hamilton's Unlimited
4.6(
27
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Knoxville, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Incredible attention to detail with knowledge about professional procedures used to get the best results from carpet and upholstery cleaning . Also ,if an emergency, Kevin goes 24 x 7 - has cleaned my house - kids and dogs flawlessly. For several years Highly recommended.."
Response time1 day
Response rate85%
Recommended by91%of homeowners
Avatar for Castro's Services
Castro's Services
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Knoxville, MD and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

Are you looking for a quality Cleaning company ? If so, look no further. I have many years in this industry and can provide you with excellent customer service as superior work. Your satisfaction is very important to me. I will listen to your needs and then formulate a plan around those needs to make sure that they are met. I will also provide you with excellent prices. Please feel free to give me a call for more information. I look forward to speaking with you!

Avatar for E.A.H. Landscaping Services, Inc.
E.A.H. Landscaping Services, Inc.
3.8(
3
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Knoxville, MD and surrounding areas

Approved

In business since 1998

Free estimates

Customers say: Quick response

With several years experience, E.A.H. Landscaping Services, Inc., works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.

Response time9 hrs
Recommended by100%of homeowners
Avatar for MidHandyman (Husband for Hire)
MidHandyman (Husband for Hire)
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Knoxville, MD and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have 40 years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! \n

Response time8 hrs
Response rate100%
Avatar for Tony's Power Washing and Window Cleaning
Tony's Power Washing and Window Cleaning
4.8(
57
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Knoxville, MD and surrounding areas

In business since 2014

Free estimates

Warranties offered

"Tony is the absolute best - they scheduled quickly, and did the work the right way and did a much better job than any previous vendor has ever done, and left the area around the home completely clean. Will definitely be using again for our future needs!"
Siding soft wash
Siding washing
Siding washing
Additional Photos
Additional Photos

+22

Response time2 days
Response rate100%
Recommended by100%of homeowners
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Deck Cleaning FAQs, answered by experts

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.

There are a variety of second-story deck privacy ideas depending on your budget and aesthetic. For starters, you might consider fencing or tall privacy railing that masks a good portion of the open deck. A pergola or an awning can provide additional cover and shade. Outdoor curtains are an easy way to add or remove privacy at your convenience, plus they’re a wallet-friendly way to decorate your deck.

Rot loves moisture, so deck rot typically impacts the parts of a board that stay wet. This includes the underside of boards, in addition to support posts and joists. However, any part of a board can rot, given the right conditions. 

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

Always sand a deck before repainting so the wood is smooth and ready for paint. While you do not need to fully remove paint before repainting, sanding helps remove any areas with weather and sun damage. Sanding also helps remove chipped or flaking paint and opens the wood pores to improve paint adhesion.

The Knoxville, MD homeowners’ guide to deck cleaning services

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