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TRUSTED BY SAN RAMON, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon47
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in San Ramon - Updated Nov 2026

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 San Ramon, CA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Julio was great. He gave me a fair estimate that was built off of a price per sq ft (unlike other places that had a minimum rate). He was punctual and did an awesome jump power washing and staining our deck. It looks brand new! Julio even washed some of the surrounding wood area for no extra charge, he was super helpful. I would definitely recommend Julio and Next Gen Painting & Staining for any wood maintenance needs."
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 San Ramon, 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!"
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+13

15 neighbors recently requested a quote
Recommended by92%of homeowners
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 San Ramon, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Very easy to work with. I'd used them before but this time I got estimates from other contractors and was amazed how much more reasonable Cal Preserving was. The difference may be that the others pointed to additional steps that could be taken. Did Cal Preserving "miss" these things or recognize they weren't necessary--I'm inclined to believe the latter."
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+2

Response time2 days
14 neighbors recently requested a quote
Recommended by91%of homeowners
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 San Ramon, CA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Roberto recommended the removal of an overgrown tree and root system that caused a large 3-4 foot crack in the front entrance walkway. The tree removal was included in his bid. Proper drainage lines installed to channel water run off away from the house. Beautiful new colored & stamped concrete was installed. His work ensured the new concrete would be at the same level as the existing backyard deck. His work exceeded my expectations."
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+80

Recommended by94%of homeowners
Avatar for SurfaceRenu
SurfaceRenu
4.5(
40
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving San Ramon, CA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"I was told if the amount of work needed went over the deal price of 99.00, a bill would be left. When I arrived home, there was a bill for $90. I called and was told it was a mistake. This made me wonder if the cost of the job would have been less than the $99 I paid initially. Provider was responsive to calls, messages.
"
Recommended by86%of homeowners
Palm Construction, Inc.
5.0(
90
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving San Ramon, 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
Avatar for Island Painting Company
Island Painting Company
4.5(
22
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving San Ramon, CA and surrounding areas

In business since 1999

Free estimates

"George and his wife did some painting for me, on a fairly small condo. He showed up when he said he would and completed the job in the time specified. He gave me the best price of the 3 painters I called. His quality was acceptable, not great, but certainly better than most."
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+78

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

Rot loves moisture, so deck rot typically impacts the parts of a board that stay wet. This includes the underside of boards, in addition to support posts and joists. However, any part of a board can rot, given the right conditions. 

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.

Decks are generally more expensive to build because they require elevating and railings. The difference between decks and patios is that decks are elevated, while patios are usually on the ground level. Plus, decks are usually made of wood and need more maintenance than most patios. However, decks and patios serve the same purpose, providing outdoor space for you to enjoy.

Yes, deck pier blocks can be used as an alternative to traditional deck footings, especially for smaller or low-to-the-ground decks. Unlike poured concrete and buried post footings, deck blocks do not require digging or pouring. However, their use is dependent on local building codes. Some areas, particularly those prone to high winds, earthquakes, or hurricanes, may not permit the use of deck pier blocks. It is essential to consult your local building codes before choosing them for your deck project.

Yes, transforming a deck into a sunroom is an absolute possibility. Building a sunroom involves framing in the deck area with walls, adding windows, and affixing a roof. This project is not an easy task, but it does provide a stylish addition to your house. Not all deck designs support this type of renovation project, so consult a professional deck builder before beginning.

The San Ramon, CA homeowners’ guide to deck maintenance services

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