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TRUSTED BY SUNNYVALE, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon323
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Sunnyvale - Updated Nov 2026

Avatar for Summit Deck Doctor
Summit Deck Doctor
4.8(
52
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Rupert and Michael just completed staining and sealing our very complicated deck/pergola project and did a masterful job. Their communication was prompt, every appointment was on time and their knowledge and craftsmanship was evident from start to finish. We especially appreciated their attention to detail and their care in protecting the surrounding detail of our 1906 home. Our finished deck is beautiful!"
Before handrails.
Deck build above creek.
Honey teak color. Morgan Hill.
Deck and arbor staining
Cabot solid stains

+416

Response time10 hrs
Recommended by97%of homeowners
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 Sunnyvale, CA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Julio was punctual very professional and did a beautiful job of sanding and refinishing our deck. We had painted our deck with a thick paint which turned out to be a real mess. Thanks to Julio's sanding and refinishing we have a great new redwood deck. I am pleased and totally impressed with Julio's work he used an active vacuum to capture all the sanding dust which keep our yard and furniture very clean. I recommend Julio without any reservation he is a true profession craftsman."
Response time11 hrs
Response rate95%
11 neighbors recently requested a quote
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 Sunnyvale, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I had an outdoor playground set. Adrian was professional and hard-working. Great communication and he brought all the required tools and equipment. He showed up first thing in the morning on a short notice and it was all done before the end of the day. The assembly looks great and I know the kids will love it!"
Additional Photos
Additional Photos
Additional Photos
Before
After

+13

15 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for New Generation Painting & Builders Inc.
New Generation Painting & Builders Inc.
4.9(
56
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"This company is the very best. My two old decks now look like they are new. The crew is very detail-oriented especially with the prep workâ -power washing and sanding â so the final staining is perfect. My windows were covered while they worked and everything cleaned up when they finished. Also, the price was very reasonable. I definitely recommend them!"
TRELLIS STAIN
FRONT DOOR
KITCHEN CABINETS REFINISH
STAIN TO PAINT
EXTERIOR PAINTING  PROJECT

+145

Response time2 hrs
Response rate94%
10 neighbors recently requested a quote
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Deck Cleaning FAQs, answered by experts

Many people say the best composite decking is Trex, TimberTech, or Fiberon. These brands have formulated composite deck boards to withstand the elements and hold up over time. Each offers a range of product lines varying in durability, price, and appearance. Compare their different composite decking offers for cost, looks, and features before deciding on a product.

Yes, you can build a deck around a fire pit, as long as it is safely enclosed, meets code requirements, and is at least 15 feet away from your home. You’ll want to ensure you have a heat-resistant barrier between the fire pit and your deck to prevent any structural damage and fires. A galvanized ring surrounded by pavers, brick, or stone makes for a beautiful, safe, and sturdy design.

It is definitely worth sanding a deck to ensure the wood absorbs new stain. Sanding a deck removes the outer layers of aging wood, allowing the stain to penetrate. It also gives a fresh look to the entire surface as part of the deck refinishing process. Without sanding, your stain or sealant is less likely to absorb into the wood. While sanding a deck is a time-intensive project, the rewards are noticeable and long-lasting.

When building an outdoor or deck gate, it's crucial to use durable wood that can withstand harsh weather conditions like sunlight, rain, wind, and snow. Redwood and cedar are excellent choices as they naturally resist decay. While redwood is considered more elegant, cedar is a more affordable option. Other suitable woods include oak and pressure-treated pine, which is specifically treated to resist rot. Although some softwoods like pine are popular, untreated softwoods such as pine and spruce should generally be avoided for outdoor projects because they are susceptible to damage from water, rot, and the sun. Ultimately, it's wise to consider your local climate when selecting the right wood for your gate.

There are more pros than cons when staining a deck. Deck stain is more affordable than paint, it protects the wood and allows the natural textures to shine through, and it can revive the appearance of your home. However, deck stain also requires prep work (sometimes days or more), carries more upkeep than a painted deck, and can fade over time if not cared for. 

The Sunnyvale, CA homeowners’ guide to deck cleaning services

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