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Find Deck, fence, patio or porch clean and sealers in Perry Hall

Avatar for The Outdoor Advantage LLC
The Outdoor Advantage LLC
4.4(
786
)

Serving Perry Hall, 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
Avatar for G.I. Sealing and Home Solutions LLC
G.I. Sealing and Home Solutions LLC
5.0(
49
)

Serving Perry Hall, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Exceptional Work and Even Better People! This small, family-owned business did an incredible job sealing cracks in our foundation, painting the foundation and front porch, sealing the driveway, and installing gutter guards. They exceeded expectations in cost, time, and quality. The workmanship was outstanding, but what truly stood out was how kind, honest, and genuine the team was—just really good people. I’ll definitely be using their services again and will recommend them to all my contacts without hesitation."
pressure wash Seal Coat
pressure wash Seal Coat
Sealing
Roof Repair
Roof Repair

+9

Response time7 hrs
Response rate98%
15 neighbors recently requested a quote
Avatar for Cornerstone Hydro Wash
Cornerstone Hydro Wash
5.0(
19
)

Serving Perry Hall, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"FANTASTIC! My siding is sooo clean. Exterior stairwell was filthy and now great! My garage door and composite deck look brand new! They even cleaned my sidewalks too! We're getting ready to sell our house. I'll call them for our next one! Absolutely!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
Recommended by94%of homeowners
Avatar for JZ Construction, LLC
JZ Construction, LLC
4.9(
71
)

Serving Perry Hall, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"JZ Construction was a great company to have complete our deck repair/repaint project. James did work on our double back deck, which consisted of upper deck top banister replacement, floor board & partial banister replacement on lower deck, and power washing & repainting of both decks. His attention to detail and work ethic were complimented by his positive attitude. He kept us informed on progress of each step done and answered any questions we had. All went very well and we are very happy with the results! We would hire JZ Construction again for future projects!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time1 day
Response rate96%
Recommended by83%of homeowners
Avatar for Cornerstone Hydrowash
Cornerstone Hydrowash
4.9(
19
)

Serving Perry Hall, 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 J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.6(
20
)

Serving Perry Hall, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Very pleasant and knowledgeable contractor. Came on time. J & W know all about the bricks..and yes I would use them and recommend them to friends! 👍 job😍😀"
Remod
Remod
Remod
Remod
Remod

+6

52 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for All Touch Powerwash & Paint
All Touch Powerwash & Paint
4.6(
28
)

Serving Perry Hall, MD and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Ryan at All Touch Power Wash was fantastic to work with. I had a quote right away and they could get me on the schedule within a few days. The price was very reasonable and they did a fantastic job. They power washed my entire PVC fence and it looks great. I highly recommend them."
Modern Grey
Custom clouds
High and tight
Three levels with ease.
Efflorecence Removal

+2

Recommended by88%of homeowners
Avatar for GPRO Landscaping LLC
GPRO Landscaping LLC
4.9(
63
)

Serving Perry Hall, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"The GPRO team is extremely professional and always performs quality work for us. We recommend them 100% without reservations. We had a stamped-concrete patio made under our deck that looks stunning, it organically matches our backyard in colors and shape. We will be using the patio heavily this summer! We are very happy with the service and we used them from the past and they were very good."
Landscaping - Hardscaping & Pavers Project
Patios Project
Patios Project
Landscaping Project
Decks & Porches Project

+74

Recommended by100%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Perry Hall, MD

You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.

Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.

Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.

Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.

Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.

The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.

The Perry Hall, MD homeowners’ guide to deck, fence, patio or porch clean and seals

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