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Find Deck, fence, patio or porch clean and sealers in Black Diamond

Avatar for Valentin's Handyman, LLC

Valentin's Handyman, LLC

5.00(
12
)
•Approved Pro

Valentin's Handyman, LLC

5.00(
12
)
•Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Not only did they do the exterior painting, but they also handled the interior painting, landscaping on a good-sized house and lot, and even painted our metal roof. Mr. Valentin, his son Sam, and their crew were responsive, professional, and attentive to detail throughout the entire process. They helped prep our home for sale, and we were pleased to receive offers in a short amount of time. We love how everything turned out and would definitely recommend them to others."

David W on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Not only did they do the exterior painting, but they also handled the interior painting, landscaping on a good-sized house and lot, and even painted our metal roof. Mr. Valentin, his son Sam, and their crew were responsive, professional, and attentive to detail throughout the entire process. They helped prep our home for sale, and we were pleased to receive offers in a short amount of time. We love how everything turned out and would definitely recommend them to others."

David W on August 2025

Avatar for Iron Earth Construction LLC

Iron Earth Construction LLC

5.00(
3
)
•Approved Pro

Iron Earth Construction LLC

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our

"Very accommodating and great service and product"

sally k on September 2023

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our

"Very accommodating and great service and product"

sally k on September 2023

Avatar for Martin Landscaping LLC

Martin Landscaping LLC

4.86(
51
)
•Approved Pro

Martin Landscaping LLC

4.86(
51
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
15 local quotes requested

We have the experience and dedication to get the job done right! Specializing in landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"The job was done far beyond our expectations. Jose was always timely, very diligent in his work and quality of work was A+++ This initial job was very difficult and time consuming -but it was completed on time and beautifully! We will have him for more projects for sure! "

Joan G on December 2025

We have the experience and dedication to get the job done right! Specializing in landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"The job was done far beyond our expectations. Jose was always timely, very diligent in his work and quality of work was A+++ This initial job was very difficult and time consuming -but it was completed on time and beautifully! We will have him for more projects for sure! "

Joan G on December 2025

FIVESTARS PAINTING

5.00(
3
)

FIVESTARS PAINTING

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

FiveStars Painting provides residential and commercial painting services to customers in King County and all cities around Seattle.

FiveStars Painting provides residential and commercial painting services to customers in King County and all cities around Seattle.

Avatar for Seattle Patio Covers INC

Seattle Patio Covers INC

5.00(
10
)

Seattle Patio Covers INC

5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Seattle Patio Covers, has provided Sunrooms, Solariums, Conservatories, Pool Enclosures, Spa Enclosures, and Patio Covers and Glass Systems to the Greater Seattle area, and Pacific Northwest since 2004.

"I was surprised it only took about 4hours total, even with the last minute change we requested. My biggest concern was not to lose indoor light. Everything turned out beautifully!"

Patt K on September 2020

Seattle Patio Covers, has provided Sunrooms, Solariums, Conservatories, Pool Enclosures, Spa Enclosures, and Patio Covers and Glass Systems to the Greater Seattle area, and Pacific Northwest since 2004.

"I was surprised it only took about 4hours total, even with the last minute change we requested. My biggest concern was not to lose indoor light. Everything turned out beautifully!"

Patt K on September 2020

Economy Fence Ctr

4.29(
7
)

Economy Fence Ctr

4.29(
7
)
Customers say: Super punctual

Economy Fence has served the Greater Seattle, Bellevue and Everett areas with the highest quality in fence and gate options for years. If you are looking for a professionally installed fence to beautify and add value to your home, you've come to the right place!

Economy Fence has served the Greater Seattle, Bellevue and Everett areas with the highest quality in fence and gate options for years. If you are looking for a professionally installed fence to beautify and add value to your home, you've come to the right place!

AGMS Inc

No reviews yet

AGMS Inc

No reviews yet
16 years of experience

We are a professional company with over 20 years experience in the contracting, painting, and janitorial industries. We personally manage every job and carry out the majority of work ourselves. We also use a small network of contractors who have been tried and tested, and who also provide the same high standard of workmanship & service that AGMS Inc offers.

We are a professional company with over 20 years experience in the contracting, painting, and janitorial industries. We personally manage every job and carry out the majority of work ourselves. We also use a small network of contractors who have been tried and tested, and who also provide the same high standard of workmanship & service that AGMS Inc offers.

Bothwell Builders Inc

5.00(
1
)

Bothwell Builders Inc

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

2 employees. No subs. Cost is determined by the job. No travel charges. No service charges. May contact through email.

2 employees. No subs. Cost is determined by the job. No travel charges. No service charges. May contact through email.

Avatar for Falcon Peak Construction, INC

Falcon Peak Construction, INC

No reviews yet

Falcon Peak Construction, INC

No reviews yet
20 years of experience

Professional general contractor in Auburn and near by cities

Professional general contractor in Auburn and near by cities

Eastside Property Solutions

5.00(
2
)

Eastside Property Solutions

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Eps is a small general contractor who specializes in remodels, property maintenance and service. Licensed insured and bonded.

"looks great!"

Terry C on March 2020

Eps is a small general contractor who specializes in remodels, property maintenance and service. Licensed insured and bonded.

"looks great!"

Terry C on March 2020

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FAQs for deck, fence, patio or porch clean and seal projects in Black Diamond, WA

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 Black Diamond, WA 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.

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