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Find Deck, fence, patio or porch clean and sealers in Woodlawn

Avatar for Cornerstone Hydro Wash
Cornerstone Hydro Wash
5.0(
19
)

Serving Woodlawn, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Cornerstone did an excellent job with our deck which required a pressure wash and stain. At the start we requested a written quote and that was received within a day. Once the order was placed the administrative staff contacted me to coordinate the work which commenced within a very reasonable amount of time. This company is first rate, professional, prompt and courteous. The final project exceeded my expectation. I highly recommend Cornerstone Hydrowash and I most definitely will hire them again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Leonpro Services, LLC
Leonpro Services, LLC
4.3(
436
)

Serving Woodlawn, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"LeonPro Services is simply outstanding. Otar is a perfectionist and his work shows it. I asked him to repair the tongue and groove flooring and parts of the railing on a large wrap around porch His carpentry skills were truly excellent. He pressured washed, sanded and cleaned it, followed by a meticulous staining job. This entire porch, a central feature of my century old house, looks better than the day it was built and painted 25 years ago. He also did an excellent job repairing a split rail fence surrounding my ¾ acre property. I will hire him again without hesitation for any future work."
AFTER
pier resurfacing
after
done
vanity

+262

Response time1 day
156 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for All Touch Powerwash & Paint
All Touch Powerwash & Paint
4.6(
28
)

Serving Woodlawn, MD and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"I needed to primarily have the garage pressure washed after cutting down a tree in between properties.  There was a great deal of algae growth on the siding.  I contacted the technician and he promptly set up an appointment.  He arrived on time and completed the job quickly.  After I saw the results on the garage, I inquired if he could do the rest of the house and vinyl fencing around my property.  He was extremely accommodating and was able to complete my service request the same day.  I couldn't be happier with the results!  While he was here, he noticed my brick patio and walkway also had a great deal of algae and weeds.  We discussed how slippery the brick becomes when it rains, and the fact that I have to continually weed it.  He made the suggestion of sealing the brick which would prevent the growth of vegetation.  That means I wouldn't have to spend so much time weeding!  I was elated, as this has been a continual problem for me for years!  I have scheduled another service appointment for him to complete this in April.  He was extremely professional and customer service oriented.  I will continue to use this company and would highly recommend him to any of my family, friends, and neighbors."
Modern Grey
Custom clouds
High and tight
Three levels with ease.
Efflorecence Removal

+2

Recommended by88%of homeowners
Avatar for Mel's Power Washing & Window Cleaning Inc
Mel's Power Washing & Window Cleaning Inc
4.4(
1,971
)

Serving Woodlawn, MD and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"I usually have my landscaper, brother or some other random person power wash my deck, rails and pavers. I decided to step it up a notch by hiring a professional. Mel was AWESOME. Contact was swift, bid was fair, scheduling was easy. Most importantly, I cannot believe how much better he did than an “average” person with a power washer. Everything looks brand new. Honestly, I’m shocked. I own several homes and I’m very picky about my contractors. I recommend MEL whole-heartedly. Plus, I love hiring an independent contractor. Good for him for making a business successful. Don’t look any further; Mel is your guy."
Window cleaning
Interior paint project.
Working on a 60 ft. Ladder
Interior paint project.
Interior paint project.

+19

Recommended by86%of homeowners
Avatar for GPRO Landscaping LLC
GPRO Landscaping LLC
4.9(
63
)

Serving Woodlawn, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I highly recommend this business since they did such a fantastic job installing our patio pavers. They used a laser to ensure that the patio was perfectly level and also ensured it drained properly when it rained. They also recommended a quality paver and went the extra mile to make sure that we were happy with our patio. They are definitely professionals at what they do and are highly skilled. In addition, they were always professional and friendly and worked very hard. We would definitely hire them again!"
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 Woodlawn, 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 Woodlawn, 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.