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TRUSTED BY FOSTER CITY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon28
    Verified deck maintenance services reviews

Verified Reviews for Deck Maintenance pros in Foster City, CA

*The Angi rating for Deck Maintenance companies in Foster City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Maintenance needs.

*The HomeAdvisor rating for Deck Maintenance companies in Foster City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Maintenance needs.

Last update on July 18, 2026

Find Deck maintenance specialists in Foster City

Avatar for Next Gen Painting & Staining
Next Gen Painting & Staining
5.0(
23
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"The customer service was excellent! I highly recommend hiring this company. Julio and his crew were very professional, on time, and the deck renovation project turned out beautifully. I get many compliments for this restoration and I wish I had hired them years ago."
Response time11 hrs
Response rate95%
13 neighbors recently requested a quote
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Avatar for Cal Preserving
Cal Preserving
4.7(
177
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Cal Preserving did a great job on our very difficult to install Ipe (Brazilian Walnut) deck. I would definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Before
After

+13

19 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Landscaping Bay Area
Landscaping Bay Area
4.6(
117
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Very well. They are on a monthly schedule."
Ground cover
Ground cover
Additional Photos
Additional Photos
Additional Photos

+15

Recommended by88%of homeowners
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Avatar for Cal Preserving, Inc.
Cal Preserving, Inc.
4.5(
15
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Good communication. On time and arrived when promised. Deck look great!"
Deck - before
Deck - after
Deck - before
Deck - after
Deck - before

+2

Response time2 days
18 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for HomeCore Property Services
HomeCore Property Services
5.0(
14
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Did a great job also built a deck in my backyard very kind very efficient"
Fence repair
Fence repair
Fence repair
Fence repair
Paint

+48

2 neighbors recently requested a quote
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Avatar for Ramirez Landscaping & Concrete
Ramirez Landscaping & Concrete
4.8(
44
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"On time, efficient, great results, friendly, efficient, and outstanding cleanup after. Highly recommend!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+80

Recommended by94%of homeowners
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Avatar for Blue Wave Window & Pressure Washing Services
Blue Wave Window & Pressure Washing Services
5.0(
38
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Fantastic job! I can't believe how bright and clean the deck and the surrounding areas look. It's clear that Blue Wave takes pride in their work and goes the extra step to please the customer. The windows have never looked better. Some are quite hard to reach and have not been cleaned in ages. They look brand new. I'm so happy with the expert and professional service provided by Indira and her team. I will definitely call Blue Wave again."
Here is a pic of old deck and as I’m sanding
How it looked before
Backyard Fence & Deck Makeover
Finishing toucbes
Here’s finished product with seal from Benjamin Moore

+109

Recommended by100%of homeowners
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Palm Construction, Inc.
5.0(
90
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Recommended by100%of homeowners
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Avatar for Musante Property Development, Inc.
Musante Property Development, Inc.
5.0(
18
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"They were excellent and I would use them again. I highly recommend them to all. They were on time and professional."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Recommended by100%of homeowners
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Avatar for DJS PAINTING
DJS PAINTING
4.9(
19
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Foster City, CA and surrounding areas

In business since 1984

Free estimates

Credit card accepted

"DJ's recommended a color scheme and painted the exterior of our house. They weren't the lowest or highest quote, but they did an excellent job, went out of their way to please, great/friendly/nice crew and I would highly recommend them. They also spent a lot of time on the prep work on a 30 year old stucco house."
Exterior Painting
Interior Painting
Decorative Painting
DJS Painting
DJS Painting

+11

Recommended by100%of homeowners
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Deck Maintenance questions, answered by experts

It is recommended to clean your deck once or twice a year to prevent the accumulation of dirt, debris, mold, and mildew. The ideal times for cleaning are in the spring and fall. A spring cleaning removes grime that has built up over the winter, preparing your deck for summer use. A fall cleaning washes away messes from summer activities, preventing them from setting into the wood over the winter. The exact frequency can depend on factors such as how often the deck is used, its exposure to pollen, and whether salt was used on it during the winter. Regular cleaning helps protect the wood and its finish from damage.

The best way to sand a deck is by cleaning it, sanding the boards and stairs with 60- or 80-grit sandpaper, and sanding the railings and posts with 80-grit sandpaper. You should sand in the direction of the wood grain to avoid damaging the timber. When sanding your deck, use medium pressure and aim for an even sand. Pressing too hard with a sander can damage decks, as most are softwoods.

Composite decking requires a solid foundation, substructure, or subframe to ensure stability. This base is typically composed of posts, beams, joists, and footings. The frame's joists can be built from various materials like composite, plastic, timber, or metal, as long as the base can support the deck's weight without shifting. A professional deck builder might recommend installing the frame on a solid concrete base for added durability. The final design and materials for the substructure will depend on your budget, the type of deck, and environmental conditions.

The proper and most comfortable height for a deck stair riser, also called a step, is between four and seven inches. A height of seven inches is often considered ideal for a strain-free step that minimizes the risk of trips and falls. While it is possible to have risers up to 12 inches, this height can be challenging for children, pets, or individuals with mobility issues. For optimal safety and comfort, pair a seven-inch riser with a tread depth (or run) of at least 10 to 12 inches. Always check your local building codes, as they may have specific requirements that differ from these general recommendations.

It is possible to pressure wash your deck, but it’s usually best to leave the work to a professional for two main reasons. First, power washers are expensive, and you can avoid high upfront costs by hiring a deck washing pro instead. Second, you must be careful to use the correct setting to avoid damaging your deck material. You can only clean soft woods like pine with a wide spray and a low pressure; otherwise, the water will leave unpleasant marks on your deck. Hard woods, composite material, and metal can stand up to increasingly higher water pressures.

The Foster City, CA homeowners’ guide to deck maintenance services

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

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