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TRUSTED BY BEL AIR, MD HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon407
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Bel Air - Updated Nov 2026

Avatar for William Smith
William Smith
4.6(
242
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Bel Air, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Mr Smith did a fantastic job sealing/staining Our main deck and 2 smaller decks. Very curteous, professional and really caring about his job. I definitely recommend him for any job around the house. I rate him 10 out of 10 for the great job he did at my home."
Response time4 hrs
Response rate97%
19 neighbors recently requested a quote
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 Bel Air, 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
7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for TNL Build, LLC
TNL Build, LLC
4.3(
17
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Bel Air, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

TNL Build – Rooted in a family of tradesmen from carpentry to masonry, painting, and roofing — we bring generations of skill to every job. Starting in masonry, we’ve grown into full-service contracting with craftsmanship you can trust.\n\nGive us a call today for a free estimate!

Porch Rehab
Step and Walkout
Old Patio
Patio Refresh
Response time1 day
10 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Masonry Stone Work LLC
Masonry Stone Work LLC
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Bel Air, MD and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

Masonry Stonework LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Brick and Stone
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Castro's Services
Castro's Services
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Bel Air, 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!

Zachery Vansickle
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Bel Air, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

I am 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.

Response time2 hrs
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Deck Cleaning FAQs, answered by experts

The best way to clean your decking is to clear debris from the gaps between the boards, sweep the surface, rinse it, apply cleaner, rinse again, and let it dry fully. A homemade deck cleaner made of two gallons of warm water and 1/2 cup vinegar is a simple cleaning solution for both wood and composite decking. You can sprinkle baking soda on any spots with mold or mildew, then scrub the area and rinse clean. 

For the best results, stay off of your deck for at least 48 hours after sealing it. Giving the sealant at least two full days to cure ensures it can fully penetrate the wood, giving you the most protection from sun and weather damage later on. Walking on the deck too soon can prevent it from properly curing and cause your deck to weather prematurely.

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.

An above-ground pool with a deck can increase your home's value by as much as 4% to 7%, but it depends on your local climate, potential buyers, and the size and condition of your pool. Some buyers see a pool as a liability instead of a luxury, especially if it's at the end of its life span. In general, it's best to add a pool and deck to your property if it will bring you enjoyment—not because it raises the value of your home.

Yes, pressure washing a wood deck can be a good idea as it effectively lifts ingrained dirt, mold, and mildew, improving the deck's appearance and longevity. However, it must be done carefully, as it's easy to damage the wood, especially softwoods. To pressure wash safely, use a lower pressure setting and a wide, 40-degree fan pattern nozzle (often white). Keep the nozzle at least a foot away from the wood surface and maintain constant motion, avoiding hovering in one spot to prevent gouging.

The Bel Air, MD homeowners’ guide to deck cleaning services

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