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TRUSTED BY BALTIMORE, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon670
    Verified deck cleaning services reviews

Find Deck cleaning pros in Baltimore

Avatar for Cornerstone Hydro Wash
Cornerstone Hydro Wash
5.0(
19
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Baltimore, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Cornerstone did an excellent job with our deck which required a pressure wash and stain. At the start we requested a written quote and that was received within a day. Once the order was placed the administrative staff contacted me to coordinate the work which commenced within a very reasonable amount of time. This company is first rate, professional, prompt and courteous. The final project exceeded my expectation. I highly recommend Cornerstone Hydrowash and I most definitely will hire them again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Cornerstone Hydrowash
Cornerstone Hydrowash
4.9(
19
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Baltimore, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Brian and Joy are wonderful at Cornerstone! We have used them regularly on both of our homes. They are professional and provide excellent service both homes and decks are sparkling clean. Thank you so much Brian and Joy! Kind regards, Toni"
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more
Roofs, Siding and more

+19

Response time8 hrs
Response rate90%
Recommended by94%of homeowners
Avatar for Dirt Kings
Dirt Kings
4.8(
55
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Baltimore, MD and surrounding areas

Approved

In business since 2019

Small jobs welcome

Customers say: True professional

"We had a very positive experience with the Dirt Kings. Steven and his son were professional, friendly and very reasonably priced. I was really impressed with how clean they were able to get our house, and they did a great job refurbishing our deck. I was pleased with the way they contacted us with updates to changes in schedules due to weather conditions and then following through. I highly recommend them! Lara"
Before
After
Before
After
After

+22

Response time6 hrs
Response rate93%
16 neighbors recently requested a quote
Avatar for Leonpro Services, LLC
Leonpro Services, LLC
4.3(
436
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Baltimore, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We are very happy with our resurfaced deck and screened porch. It is exactly what we envisioned. Leonpros builders worked despite the freezing, snowy weather. They left the job clean and orderly every evening. The builders were always courteous and professional. We have a beautiful screened house on our deck. I have recommended Leonpro Services to family and neighbors. I would use them again."
AFTER
pier resurfacing
after
done
vanity

+262

Response time2 days
45 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for The Outdoor Advantage LLC
The Outdoor Advantage LLC
4.4(
786
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Baltimore, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"This company is wonderful ! They've done a number of jobs for us (stone patio, walled garden, lawn restore, tree removal, gutter cleaning, and others) Everything they've ever done has been done the best, very impressive When we asked for small changes they were done immediately They are definitely our "go to" company for outside work"
Before
Before
Before
Before
After

+179

Response time2 days
2 neighbors recently requested a quote
Recommended by89%of homeowners
Five Star Deck Services
5.0(
5
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Baltimore, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Worked with John at Five Star Deck Services on a recent project involving updating my already-in-place deck. From the start, John was thorough in assessing what needed to be done with the deck and was also transparent with pricing. Everybody working on the job was also knowledgeable, capable, timely, and personable. They are an excellent company to work with, and not to mention they do fantastic work. Highly recommend working with Five Star Deck Services if you need a deck or deck repairs."
Response time8 hrs
Response rate100%
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Showing 1-10 of 362
Deck Cleaning questions, answered by experts

Pressure-treated decks last 15 to 20 years on average, but with proper maintenance, you could get 40 to 50 years of value from yours. Reseal your deck every one to two years, and replace old or rotted wood as soon as possible to avoid structural damage. Where you live plays a role in the lifespan of your deck. Intense sunlight, rainfall, wind, and hail can reduce the deck’s lifespan.

Deck skirting shouldn’t touch the ground, especially if you have a wood deck, which is vulnerable to moisture. Ideally, you should leave at least 3/4 of an inch of space between the deck skirting and the ground for more ventilation. Pros also recommend that you incorporate about 1 square foot of space for ventilation for the underside of the deck to every 150 square feet of decking. Proper ventilation prevents mold growth and rot that can damage your deck.

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.

The best material for your deck depends on several factors, including your budget, location, aesthetic preferences, and the level of maintenance you’re willing to do. Wood decking, like redwood, ipe, cedar, and pine, lasts the longest, but it’s more expensive and requires more upkeep than composite and synthetic decking.

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 Baltimore, MD homeowners’ guide to deck cleaning services

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