Top-rated deck, fence, patio or porch clean and sealers.

Get matched with top deck, fence, patio or porch clean and sealers in Middletown, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Deck Buddy, LLC
Deck Buddy, LLC
4.7(
23
)

Serving Middletown, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I highly recommend Deck Buddy. Our screened porch (inside and out), deck and stairs were badly in need of cleaning and resealing. We had 4 different companies out here to quote the job. Deck Buddy was by *far* the most professional of the bunch, extremely competent and moreover pleasant to work with. They came exactly on time and were able to answer all my questions and were extremely knowledgeable about the work and the products/services they would use/perform. Their bid was neither the highest nor the lowest. Their service tech spent 3 days here cleaning, repairing, and refinishing our porch and deck. It looks like new. I am so pleased. We have attempted to do this work ourselves in the past, and paid to have it done by a different company once before, but never achieved the results Deck Buddy did. I should add, that when we paid to have this work done before, it did not seem like the other company applied very much product to the wood. This time, with Deck Buddy, you can see the wood is thoroughly sealed. Also, in comparison to our earlier experience, Deck Buddy took care to cover all my plants and also the house siding to protect from overspray. (Not protecting my plants was a problem with a different powerwashing company we hired once - my hostas were shredded - you have to watch out for this). Deck Buddy was extremely careful with everything and left no mess or debris behind, the porch and deck look great, the garden is unscathed. It was a job well done. Thank you!!!!"
Restoration
Restoration
Gazebo and Deck Restoration
Full Deck Re-Surfacing and Staining
Two Tone Restoration

+111

Response time10 mins
Recommended by91%of homeowners
Avatar for BLUE DIAMOND CONTRACTORS LLC
BLUE DIAMOND CONTRACTORS LLC
5.0(
9
)

Serving Middletown, MD and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"This contractor demoed a hole in my ceiling repaired the whole by replacing drywall and painting. He also painted my living room with two different colors of my choosing. He did a phenomenal job I would be happy to recommend to him to anyone"
Project Photo
4 neighbors recently requested a quote
Avatar for Grime Solutions
Grime Solutions
4.9(
9
)

Serving Middletown, MD and surrounding areas

In business since 2009

Free estimates

Warranties offered

"I purchased a groupon online the service was absolutely fantastic, he was very professional, efficient, punctual, and very quick to respond. I would more than highly recommend him."
Recommended by100%of homeowners
Avatar for Maxc Impressions LLC
Maxc Impressions LLC
4.9(
255
)

Serving Middletown, MD and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Fredy and his crew did an amazing job with our basement rec room. They removed the existing drywall, added insulation (builders left it out), put up fresh drywall, built a door for our electrical closet and then painted the whole room. This was for three exterior walls and a staircase wall. They were punctual, thorough and showed incredible attention to detail. Instead of looking for a shortcut, they cut individual pieces of solid foam insulation to fit together between our unusual wall studs with no gaps for cold air. Great communication and text updates. Solid suggestions to resolve a few unexpected issues. They were even willing to work Saturday morning to make sure the job was finished properly. They cleaned up everything and hauled away all of the trash. All of this for a very reasonable and honest price. Highly recommend!!"
Recommended by96%of homeowners
Avatar for Squeaky Clean
Squeaky Clean
4.8(
22
)

Serving Middletown, MD and surrounding areas

In business since 1994

Free estimates

Warranties offered

"The service and work outcome was outstanding. I called their office twice--the first call was to arrange for the estimate and the second time was to clarify some information in the estimate. The estimate was arranged within a few days and the second call answered all of my questions--the person in the office is knowledgeable, informative, friendly and engaged. The work was scheduled not long after the estimate--the workman arrived on time, performed the work in a neat and orderly manner, did not damage landscaping or anything else, and was friendly and very competent. The exterior of the house is now very clean, the mold and algae on the vinyl siding side is gone, the gutters are clean and look like new (the grayish carbonization is gone), and the windows are spotless. I would highly recommend this company to my friends and family and will use them again. <br /> <br />"
Recommended by90%of homeowners
...
Showing 1-10 of 69
FAQs for deck, fence, patio or porch clean and seal projects in Middletown, 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 Middletown, 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.