Deck Cleaning near Severn MD

Remove Mold and Mildew

Extend Deck Lifespan

Protect Your Deck

Maryland > Anne Arundel County > Severn > Deck Cleaning

Deck Cleaning & Sealing Services near Severn, MD

Get professional deck cleaning and sealing services in Severn, MD. Our local experts provide high-quality maintenance to protect and enhance your home and outdoor space.

Call (301) 799-7798 for a free quote.

Deck Cleaning

Revitalize your outdoor living space with professional deck cleaning services in Severn, MD. Over time, decks accumulate dirt, grime, mold, mildew, and algae that diminish their appearance and compromise their structural integrity. Expert deck cleaners utilize industry-leading equipment and eco-friendly cleaning solutions to restore your deck’s natural beauty and extend its lifespan.

High-Pressure Washing: Remove embedded dirt and stubborn stains with advanced pressure washing techniques.
Soft Washing: Gently lifts dirt, algae, and mildew using low-pressure application of specialized detergents. Soft washing protects wood and composite/PVC from etching or oxidation while delivering a uniform, residue-free finish.
Mold and Mildew Treatment: Eliminate harmful mold, mildew, and algae to prevent wood decay and ensure a safe environment.
Eco-Friendly Cleaning Agents: We use biodegradable, non-toxic cleaners that are safe for your family, pets, and surrounding vegetation.
Wood Surface Restoration: Restore the original luster of your wooden deck by eliminating discoloration and weathering effects.
Preventative Maintenance: Regular cleaning prevents long-term damage, saving you money on costly repairs down the line.
Customized Care Plans: Tailored solutions to meet the specific needs of your deck’s material—be it wood, composite, or vinyl.

Experience the difference of comprehensive deck cleaning services and enjoy a pristine outdoor space year-round.

Deck Sealing

Protect and prolong the life of your outdoor investment with our professional deck sealing services in Severn, MD. Sealing your deck is crucial to safeguarding it against the elements, including moisture, UV rays, and temperature fluctuations. Premium sealants that penetrate deep into the wood, provide a durable barrier that enhances your deck’s appearance and longevity.

High-Quality Sealants: Industry-leading sealants provide maximum protection against weathering and wear.
UV Ray Protection: Shield your deck from sun damage and fading with sealants that block harmful ultraviolet rays.
Waterproofing Barrier: Prevent moisture infiltration that can lead to mold, mildew, and wood rot.
Enhanced Aesthetics: Choose from clear or tinted sealants to enrich the wood’s natural grain and color.
Longevity Boost: Regular sealing significantly extends the lifespan of your deck, preserving its structural integrity.
Professional Application: Expert techniques ensure even coverage and optimal absorption for lasting results.
Customized Solutions: Tailored sealing options to match your deck’s material—whether it’s cedar, redwood, pressure-treated lumber, or composite.

Invest in the durability and beauty of your deck with our comprehensive sealing services, and enjoy a worry-free outdoor space for years to come.

Cleaning and Sealing Different Types of Decking

Decks are constructed from various materials, including pressure-treated wood, naturally water-resistant wood like cedar and redwood, composites, plastics, and aluminum. Each material requires specific cleaning and sealing techniques to maintain its appearance and durability. Our local deck cleaners provide customized cleaning services tailored to the following deck types:

Pressure-Treated Wood Decks

Pressure-treated wood is designed to resist moisture and pests. However, its protective treatment can wear off, leading to fading, drying, and cracking. To rejuvenate and protect these decks, it’s essential to remove surface dirt, deep-clean the wood grain to eliminate embedded debris, and apply a sealant. The recommended process involves rinsing the deck, applying a specialized cleaner, scrubbing thoroughly, and power washing the surface. After allowing the deck to dry for a few days, we seal it to prevent future fading and damage.

Cedar Decks

Cedar is naturally resistant to moisture and pests but requires periodic cleaning and sealing to maintain its rich color and prevent the wood from fading or drying out. Deck cleaners begin by rinsing away surface dirt, then apply an appropriate cleaner and scrub the wood grain carefully. After thoroughly rinsing the deck, let it dry before applying a compatible sealant to preserve its natural beauty and longevity.

Redwood Decks

Redwood shares many of the same natural resistances as cedar. Regular cleaning and sealing are crucial to keep redwood decks looking their best. Our local deck cleaners start by removing any loose dirt with a rinse, applying a specialized cleaner, and scrubbing the wood grain to eliminate embedded contaminants. Once the deck is rinsed clean and allowed to dry, a high-quality sealant is applied to protect against fading and drying, ensuring the deck remains vibrant and durable.

Composite Decks

Made from a blend of wood fibers and plastic, composite decks are water-resistant and won’t rot, warp, or twist. Despite their low-maintenance nature, they can develop surface mold and mildew over time. To clean composite decks, deck cleaners rinse off loose dirt, apply suitable cleaners, scrub the surface, and use a fungicide to eliminate mold and mildew before giving it a thorough rinse.

Vinyl Decks

Vinyl decks, also known as PVC decking, are durable and resist fading, water damage, rot, and pests, requiring minimal upkeep. PVC (Polyvinyl Chloride) decking offers a low-maintenance alternative to wood, providing long-lasting beauty without the need for regular staining or sealing. The best cleaning method involves rinsing away loose dirt, applying a cleaner, scrubbing the surface, and rinsing thoroughly. If mold or mildew is detected, deck cleaners will apply a fungicide to ensure the deck remains spotless and safe.

Aluminum Decks

Though less common, aluminum decks offer a sturdy, waterproof surface impervious to pests and rot. They can oxidize over time, leaving a powdery residue that transfers to skin or clothing. To prevent this, aluminum decks should occasionally be sealed with a clear coat. The recommended cleaning process includes rinsing off loose dirt, scrubbing the surface with an appropriate cleaner, and washing the deck clean to restore its shine.

Deck Cleaning FAQs

The cost of deck cleaning typically ranges from $200 to $500, with most homeowners paying around $350 for a professional service. However, the final price depends on several factors:

Size: Expect to pay $0.30 to $0.75 per square foot.

Condition: Heavily soiled decks requiring extra attention cost more.

Material: Different deck materials (wood, composite, etc.) require different cleaning methods.

Additional services: Sealing or staining after cleaning adds to the cost.

You’ll spend $20-$100 on cleaning supplies and equipment for a basic DIY cleaning. However, professional cleaning ensures proper techniques and helps prevent damage to your deck’s surface.

Note: These prices are estimates, and your local service providers may charge differently. For the most accurate pricing, we recommend getting multiple quotes from licensed professionals in your area.

Yes, professional deck cleaning can effectively remove mold, mildew, and most types of stains. The specialized cleaning process includes:

Commercial-grade cleaners that target organic growth like mold and mildew.
Safe pressure washing techniques that deep clean without damaging wood.
Spot treatment for stubborn stains.
Eco-friendly solutions that kill spores and prevent regrowth.

While most stains can be completely removed, some deeply embedded stains or those that have gone untreated for years may leave slight discoloration. The sooner you address these issues, the better the outcome.

Common stains deck cleaning can successfully remove include:

Mold and mildew
Algae growth
Leaf stains
Rust marks
Food and beverage spills
Tree sap
Pet stains

For best results and to prevent future staining, we recommend following up with our professional sealing service, which creates a protective barrier against moisture and organic growth.

Want to know if we can remove a specific stain? Contact us for a free assessment.

No, our deck cleaning process is designed to protect your surrounding landscape and plantings. Professional deck cleaning services take several precautionary measures to ensure your gardens and plants stay safe:

Pre-treatment protection: Before starting, cover nearby plants, grass, and landscaping features with protective sheets.
Eco-friendly cleaning solutions: When properly diluted, these cleaning products are biodegradable and plant-safe.
Strategic rinsing: Carefully control water runoff to minimize impact on your property.
Professional techniques: Trained technicians use targeted cleaning methods to prevent overspray.

Before Starting:

Identify sensitive plants and areas that need extra protection
Discuss any specific concerns about your landscape
Recommend pre-watering your plants (which helps dilute any accidental overspray)

After Service:

All protective coverings are removed
Area is inspected for any residual cleaning solution
Light rinse of surrounding plants if needed

For extra peace of mind, you may want to water your plants thoroughly after we complete the service, although this isn’t typically necessary with our safe cleaning methods.

Have specific plants you’re concerned about? Let us know during your free estimate.

The deck cleaning and sealing process typically takes 1-2 days to complete, depending on several factors:

Deck Size and Condition:

Small deck (under 200 sq ft): Usually 4-6 hours
Medium deck (200-400 sq ft): 6-8 hours
Large deck (400+ sq ft): 1-2 full days

Day 1: Cleaning

Initial inspection: 15-30 minutes
Cleaning process: 2-4 hours
Drying time: 24-48 hours (weather dependent)

Day 2: Sealing

Sealer application: 2-4 hours
Drying time: 24-48 hours before normal use

Important Factors:

Weather conditions may extend timeline
Heavily soiled decks require additional cleaning time
Multiple sealer coats add extra time
Deck repairs (if needed) may extend the project

Note: While the actual work takes just hours, proper drying time between deck cleaning and sealing is crucial for best results. Get specific timeline estimates during your consultation based on your deck’s unique situation.

Regular maintenance will protect your investment and keep your sealed deck looking great. Here’s what we recommend:

Routine Care:

Sweep weekly to remove debris and dirt
Clean spills promptly to prevent staining
Remove leaves and standing water
Regular visual inspections for damage
Gentle wash with mild soap and water as needed

Seasonal Maintenance:

Spring:

Light cleaning to remove winter debris
Check for winter damage
Move planters to prevent water marks

Summer:

Clean grill spills immediately
Rearrange furniture periodically
Keep deck clear of humid areas

Fall:

Remove fallen leaves regularly
Clear debris from between boards
Store furniture for winter

Long-Term Care:

Professional cleaning recommended every 2-3 years
Resealing typically needed every 2-4 years
Address repairs promptly to prevent further damage

Signs You Need Maintenance:

Water no longer beads on surface
Color appears faded or weathered
Visible dirt buildup
Signs of mold or mildew

Selecting the optimal weather conditions for this task ensures the cleaning agents and sealants work effectively and that the deck dries properly. The right weather can significantly impact the work’s quality and the finish’s durability.

Recommended Weather Conditions for Cleaning and Sealing a Deck

Dry Weather

No Rain Forecast: Choosing a period when rain is not expected for at least 24 to 48 hours before and after the cleaning and sealing process is crucial.
- Before Sealing: Rain before sealing can saturate the wood, making it too wet to accept the sealant properly.
- After Sealing: Rain shortly after sealing can wash away or dilute the sealant, leading to an uneven finish or the need to reapply.

Moderate Temperatures

Ideal Temperature Range: Aim for temperatures between 50°F and 90°F (10°C and 32°C).
- Too Cold: Low temperatures can prevent the sealant from penetrating the wood effectively and can slow down drying times.
- Too Hot: High temperatures can cause the sealant to dry too quickly, leading to a patchy finish or brush marks.

Low Humidity

Benefits of Low Humidity: Lower humidity levels help the deck dry faster after cleaning and allow the sealant to cure properly.
- High Humidity Issues: Excessive moisture in the air can slow down drying times and may cause condensation on the deck surface, affecting sealant adhesion.

Overcast or Partly Cloudy Skies

Avoid Direct Sunlight: While sunlight helps with drying, direct, intense sunlight during sealing can cause the top layer of the sealant to dry too quickly.
- Benefits of Clouds: Overcast conditions prevent the deck surface from becoming too hot, allowing for even application and absorption of the sealant.

Pick a deck cleaning company that:

knows your deck material (wood, composite, PVC),
uses low-pressure/soft-wash methods with the right cleaners,
carries current liability & workers’ comp insurance,
provides a written, line-item quote and care instructions,
and has strong local reviews + before/after photos.

Avoid “one-method-fits-all” pressure washers with no particular expertise in deck care.

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About Severn, MD

Severn, Maryland, located in Anne Arundel County, encompasses zip codes 21144 and 21076. This suburban community lies between Baltimore and Washington D.C., offering residents convenient access to major metropolitan areas.

Severn‘s geography features gently rolling terrain with the Severn Run flowing through its eastern portion. Local attractions include Severn-Danza Park, Queenstown Park, and the nearby Patuxent Research Refuge. Residents enjoy shopping at Arundel Mills Mall, one of Maryland‘s largest shopping centers.

The area is served by several educational institutions including Severn Elementary School, Meade Middle School, and Meade High School. Anne Arundel Community College provides higher education opportunities.

Severn falls under the jurisdiction of Anne Arundel County Government, with local services managed by the Fourth Councilmanic District. The community benefits from the county’s comprehensive public services while maintaining its distinct residential character.

With its strategic location, recreational facilities, and educational resources, Severn continues to be an attractive residential community in central Maryland.