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Best deck maintenance specialists near Gwynn Oak, MD

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon73
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Gwynn Oak - Updated Nov 2026

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 Gwynn Oak, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They replaced the decking on my deck and the stairs as well. They then came back after a couple of months and stained the deck. All work was very professional and done with pride of workmanship."
AFTER
pier resurfacing
after
done
vanity

+262

Response time2 days
41 neighbors recently requested a quote
Recommended by89%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 Gwynn Oak, 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%
3 neighbors recently requested a quote
Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.6(
26
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Remod
Remod
Remod
Remod
Remod

+6

102 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Anderson Home Improvements, LLC
Anderson Home Improvements, LLC
4.9(
43
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"Doug replaced a 30 year old deck support post and did an excellent job. He had to 'problem-solve' some prior construction issues which demonstrated his excellent carpentry skills. I will certainly use Doug in future projects around our home!"
kitchen in Ellicott city
cabinets,flooring
kitchen
flooring and cabinets
counter tops

+1

Response time2 days
Recommended by80%of homeowners
Avatar for Two Brothers Construction
Two Brothers Construction
4.9(
6
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

We are a locally owned and operated company with over 40 years of industry experience. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other home improvement projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Remodel
Remodel
Remodel
Remodel
Construction

+39

Response time3 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for The Charm City General Contracting, LLC
The Charm City General Contracting, LLC
5.0(
4
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

Family Owned and Operated with over 40 years of experience The Charm City General Contracting is your trusted choice for all of your contracting needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate! No Job to Big or Small

New deck
New install
1 neighbors recently requested a quote
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 Gwynn Oak, 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 Fehr’s Painting
Fehr’s Painting
4.5(
8
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Gwynn Oak, MD and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"They cleaned all walls, decks, gutters and also fixed a couple areas of siding on my house and installed gutter guards on my barn plus a few extra items and never asked for a dime more on the original very fair price. Everything looks great, they were very respectful and professional and I would recommend them to all 😊"
Kitchen cabinets
Kitchen cabinets
Kitchen cabinets
Kitchen cabinets
Kitchen cabinets

+33

1 neighbors recently requested a quote
Avatar for Castro's Services
Castro's Services
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Gwynn Oak, 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!

Anthony Enterprise
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2010

Free estimates

Offers commercial services

company name Anthony Enterprise is committed to excellence every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty and responsibility \nin all of our jobs. We are a locally owned and operated business with more \nthan 1 year of experience serving --city state--- and surrounding areas. Call today \nand let us put our experience to work for you! \n

Response time1 day
Recommended by100%of homeowners
...
Showing 1-10 of 275
Deck Maintenance FAQs, answered by experts

Yes, you can draw your own deck plans in many cases. However, you must know your local building codes and be familiar with carpentry principles. Even then, it's always best to run your plans by a professional contractor with experience building decks, whether you choose to DIY some of the build or not.

How long it takes to install composite decking depends on the size of the decking material, the skills of the person installing the deck, the number of people helping, and how much prep work needs to be done before you can begin. Generally speaking, it takes anywhere from a few days to several weeks to build a composite deck.

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.

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.

You can add a roof to most decks, but you need to have it inspected first. If your deck didn’t come with a roof initially, it may not be able to handle the weight without some structural changes. You can add additional supports to your existing deck to safely add a roof, and tying your deck’s roof to an exterior wall can help add some structural stability, but remember these aren’t DIY projects and need to be left to a pro. 

The Gwynn Oak, MD homeowners’ guide to deck maintenance services

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