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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon61
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Black Diamond - Updated Nov 2026

Avatar for ALEX NW LLC
ALEX NW LLC
5.0(
28
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I had to have my deck refinished because I had done it myself and really did a bad job:))) Alex responded right away and was able to get in and get the deck stripped and refinished quickly. It really looks great, he did a wonderful job. He was reliable and in great communication about the cost, the likely outcome ( since he had to try to remove my very over applied oil based stain) and about the timing of the work. I would recommend him and I will use him again for any deck or painting needs I have!! excellent!"
Before
Deck staining/Restoration
Deck staining/Restoration
After
Process

+3

8 neighbors recently requested a quote
Avatar for Rite Professional Services
Rite Professional Services
4.8(
26
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Jorge was very professional friendly knowledgeable and discussed every aspect of what I wanted done to my home. He was always prompt and friendly. I would recommend him to anyone for there home improvement needs. Thank u"
Gutter cleaning
Walkway cleaning
Driveway pressure wash
Response time9 hrs
Response rate95%
5 neighbors recently requested a quote
Avatar for Sean's Supplies, LLC
Sean's Supplies, LLC
4.7(
21
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Sean was great to work with. He listened to what I needed and gave me several options to choose from. His pricing is extremely fair. When my materials cost less than expected he was honest and gave me the difference back. His work turned out nicely looking and he took care to make sure each step was done right. He was prompt on arrival and took the time to answer questions I had as he did his work. I would definitely work with Sean again. When it’s time to replace my entire fence and not just a few repairs, I will definitely be returning to working with him."
Retention wall removed 95$
Retention Wall removal
Holiday Lights Installed
Walk way
Walk way

+64

Response time3 hrs
Response rate91%
14 neighbors recently requested a quote
Avatar for Volcano Builders, Inc.
Volcano Builders, Inc.
5.0(
39
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"We had Volcano Builders refresh our condo bathroom and flooring. Bar was punctual, polite, and answered all our questions. They protected our home?using drop cloths, containing dust, and cleaning nightly. Work was finished earlier than the estimate and with exceptional quality. It feels like a brand-new condo. Would definitely recommend them for condo renovations."
Modern Bathroom Remodel
Response time1 day
Response rate98%
The Handy Millennial LLC
4.9(
6
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"Brett demolished our old, wood deck and replaced it with a new, composite deck. He utilized a two-color design. It looks great and is an asset to our property. Brett did the work in a professional manner. He was up-front about how best to lay the different colors of composite. He did a great job!"
My jobs
My jobs
My jobs
My jobs
My jobs

+17

Response time3 hrs
Response rate94%
5 neighbors recently requested a quote
Avatar for Lake City Remodeling, LLC
Lake City Remodeling, LLC
4.4(
9
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Black Diamond, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

Here at Lake City Remodeling LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business where work is done better! \n \n

Response time5 hrs
1 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for Shining Star Handyman Services LLC
Shining Star Handyman Services LLC
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Black Diamond, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Shining Star Handyman Services LLC takes our customers requests seriously, we focus on precision and at the same time we keep our costs reasonable. You don't have to sacrifice quality for price. \n\nWe believe in the word of mouth business model that keeps our customers and their friends and family calling back for additional services. Here at Shining Star you are #1.

1 neighbors recently requested a quote
Avatar for The Home Team
The Home Team
4.7(
606
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Black Diamond, WA and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"Super job! The roof looks great and the deck hasn't looked this good since it was installed. The cleaner went out of his way to thoroughly clean up all around the house including washing the sides of the house. Very professional from bid to job complete."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by93%of homeowners
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Deck Maintenance FAQs, answered by experts

Space deck handrail posts four to six feet apart. If the posts are more than six feet apart, the railing will be less able to withstand lateral forces and is more susceptible to breaking. Additionally, railing posts that are more than six feet apart may not be up to code, and you may face fines and be required to reinstall the posts to bring them up to code.

In most cases, sanding an old deck before staining it is necessary to achieve a decent finish. If your old deck has a relatively new stain finish on it and you're only doing touch-ups, you can generally skip the sanding part. However, if your goal is to make the deck look and function better, sanding first is a must. 

Yes, deck pier blocks can be used as an alternative to traditional deck footings, particularly for small or low-to-the-ground decks. Unlike poured concrete and buried post footings, deck blocks don’t require digging or pouring. However, their use is regulated by local building codes, and they may not be permitted in areas prone to high winds, earthquakes, or hurricanes. Always consult your local building codes before choosing them for your deck project.

The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.

No, it isn’t necessary to skirt a deck, but investing in the cost to install deck skirting can bring more value to your home. Not only does deck skirting make the deck look more complete, but it can also turn otherwise unused space beneath the deck into useful storage space.

The Black Diamond, WA homeowners’ guide to deck maintenance services

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