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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon80
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Rosaryville - Updated Nov 2026

Avatar for Mr. Handyman of Anne Arundel and PG County
Mr. Handyman of Anne Arundel and PG County
4.5(
735
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Rosaryville, MD and surrounding areas

Approved

In business since 2005

Warranties offered

Credit card accepted

"I am happy with the work but it took at least 2.5 hours longer than expected so the price was more than I had expected. The technician was very friendly and professional and the end result was quality. The one downside is I feel it took too long to do the 3 projects I had gotten the quotes for. But overall I am happy and I would probably use this service again."
Additional Photos
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+4

5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for 7th State Builders, LLC
7th State Builders, LLC
4.1(
94
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Rosaryville, MD and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We were looking into redoing our old deck and got a quote which we thought was reasonable for our large deck. Then for another estimate, we called 7th State Builders. They explained that for the same cost, we could get a paver stone patio (which in the long run is far less maintenance). The owner worked with our budget and the gentlemen who laid our pavers were extremely professional and worked within our wishes. They removed the deck and finished the patio in about a week. Awesome job! After a week or so, it had rain for a period of time and we noticed that a small dip in the patio was collecting a puddle. After a call, they came out and fixed the problem. We would definitely recommend this company for a patio."
Deck
Deck
Deck
Deck
Bathroom

+156

Response time2 hrs
Response rate93%
250 neighbors recently requested a quote
Global360 Contractor
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Rosaryville, MD and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Global360 Contractor 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. \n

Response time4 days
Recommended by100%of homeowners
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Deck Maintenance FAQs, answered by experts

Liquid rubber is great for waterproofing, but it can damage your deck if it’s not applied correctly. First, it can trap moisture in the wood if the deck isn’t completely dry before application.  Second, applying it too thickly can create a heavy, rubbery surface layer that peels and cracks under fluctuating temperatures. For the best results, ensure the wood is completely dry before application, and apply the liquid rubber in thin, even coats. A quick inspection every now and then will help you catch any issues early, keeping your deck protected and looking its best.

Rotting wood, loose railings, or unstable stairs may indicate a need for expertise.

In general, you need a footing at each corner of your deck, and within 8 feet of each other. So, how many you need depends on the size and shape of your deck, plus any local building codes. It also depends on factors like the load capacity of your soil and the weight of your deck. You can find a footing calculator online or contact a pro for support.

Building codes for deck railings can vary by location, so it's important to consult your local regulations before construction. Generally, a guardrail is required for any deck that is more than 30 inches above the ground.

For residential properties, the standard minimum height for a deck railing is 36 inches. However, some states and municipalities have stricter requirements; for example, California and Washington mandate railings that are at least 42 inches high. Therefore, a 42-inch railing is not considered too high and may be required in your area or chosen voluntarily for additional safety.

In addition to height requirements, codes also specify other safety features, such as the maximum spacing between balusters to ensure they are close enough to prevent a child from squeezing through.

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 Rosaryville, MD homeowners’ guide to deck maintenance services

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