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Top-Rated Deck, fence, patio or porch clean and sealers in Dedham - Updated Nov 2026

Avatar for DC Carpenter, LLC
DC Carpenter, LLC
4.7(
161
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Dennyâ  s and his team were punctual, hardworking, clean and pleasant. I'm taking a star off because of an issue with the stain process. Dennyâ  s likes to understand what I wanted as a client and gave options and opinions. His successful past works speak for him. I was happy with the work this team did on my deck overall, framing and boarding. The issue I have is with Staining. I purchased the oil stain and he applied it, however it rained within 2 hours pretty much the whole afternoon and night (July 29, 2021), and that cannot be good for the stain and deck I would imagine. I would have expected DC to be responsible, check the rain forecast and advice me to hold off on the staining until a good 3 day shine or weeks later when the weather is a bit more predictable. The way he decided to stain it knowing the clouds are glooming was not professional in my mind, and he shouldn't have rushed into just to complete a project. I'm fine with deferring an incomplete step in the project if he had advised me. I have contacted DC so he can propose what to do about this (re-sand it and re-stain it ideally), still waiting his response, if not, I will contact Angi for mediating."
New Construction
Framing
House Wrap
Siding and Trim
Framing

+20

Response time1 day
8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for American H2O Pressure Wash Co
American H2O Pressure Wash Co
4.9(
39
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"American H2O came over and pressure washed our house & soft wash our roof. It looks great we couldn’t be any happier. After that, we decided to have them stain & seal our deck. It came out great fair prices too."
Deck Maintenance Project
Gershom RV
Pressure Washing Project
Pressure Washing Project
Gutter Cleaning Project

+94

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Double O Pressure Washing
Double O Pressure Washing
5.0(
56
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dedham, MA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"Oliver was professional and courteous. He power washed my pool area and 3 decks. It came out better than I could have expected. Everything looks brand new. His pricing fair and reasonable. I would definitely refer him to friends and family."
Before
Before
Beautiful after
Beautiful after
12 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for REMARKABLE FENCE & GENERAL SERVICES INC
REMARKABLE FENCE & GENERAL SERVICES INC
5.0(
18
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dedham, MA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Byron is very professional and has great knowledge. He gave the system a thorough inspection and fixed an issue I was having. Top notch, I recommend this technician to all. Nick was in the area and stopped by to lend a hand and went over some items for future thoughts. Both men satisfied all my questions. Great teamwork. Thanks"
Chain-link
Cedar Wood Fence
Cedar wood Gate
Full Privacy Vinyl
Full Privacy Vinyl

+5

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Albusa
Albusa
4.7(
102
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dedham, MA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: True professional

"Albusa was the first company gave back a quote with detail. The price is affordable, Diti and his workers are very nice. Had replaced our porch floor and railings, and rebuilt a side stairs. Nice job done"
Kitchen and molding
It look good if you mix the cabinets colore
Big project  kitchen in new port RI
Bamboo
Bamboo

+55

Response time8 hrs
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Reliable New England Craftsmanship
Reliable New England Craftsmanship
5.0(
19
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Reliable New England Craftsmanship has been a great pleasure to work with during the design and construction of our new deck. Their attention to detail is outstanding. We couldn’t be more thrilled with the results!"
Apartment remodel
Living room update
Finished Basement
Completed Bathroom
Completed Room

+88

Response time5 hrs
Response rate89%
1 neighbors recently requested a quote
Avatar for Horizon Home Improvements
Horizon Home Improvements
4.9(
39
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Dedham, MA and surrounding areas

Approved

Offers commercial services

"I had a great experience with HORIZON HOME IMPROVEMENTS. They repaired an issue with my door that wasn?t closing properly. Aleksandr was very responsive, professional, and easy to communicate with. The technician arrived on time, quickly figured out the problem, and made the necessary repairs. The door works perfectly now, and everything was left clean afterward. The pricing was fair, and the whole process was smooth. I would definitely recommend them for any home repairs!"
Front garden fence
4 neighbors recently requested a quote
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FAQs for deck, fence, patio or porch clean and seal projects in Dedham, MA

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 Dedham, MA 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.