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TRUSTED BY SAN MATEO, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon179
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in San Mateo - 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 Mateo, 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%
9 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 Mateo, 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

12 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 Mateo, 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."
 Deck - before
 Deck - after
 Deck - before
 Deck - after
 Deck - before

+2

Response time2 days
15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Trimble Construction and Custom Painting
Trimble Construction and Custom Painting
4.9(
32
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving San Mateo, CA and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

"We hired Trimble Construction and Custom Painting for many projects. The first job was the kitchen renovation which was done exactly as we wanted. We have since had them take care of the horrible ceiling cracks in our living room and vestibule and paint both rooms. They also installed handrails on the staircase to the upper level. In the backyard they replaced the deck and a 80ft long wooden walkway. All the work has been completed within the agreed costs and are a pleasure to look at. The finished improvements and workmanship make our house more comfortable and welcoming. "
BEAUTIFUL DECK  RESTORATIION (BEFORE & AFTER)
BEAUTIFUL DECK RESTORATIION (BEFORE & AFTER)
BEAUTIFUL DECK RESTORATIION (BEFORE & AFTER)
BEAUTIFUL DECK RESTORATIION (BEFORE & AFTER)
BEAUTIFUL DECK RESTORATIION (BEFORE & AFTER)

+71

Response time2 days
3 neighbors recently requested a quote
Recommended by63%of homeowners
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 San Mateo, 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
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 Mateo, 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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Deck Cleaning FAQs, answered by experts

Ultimately, overapplication of stain can compromise the deck's appearance, durability, and longevity. It may result in an uneven finish, with excess stain pooling, dripping, or drying into thick patches. It can also obscure the wood's natural grain and texture, detracting from the desired aesthetic. Moreover, excessive staining may not fully penetrate the wood, leading to poor adhesion and premature wear. Additionally, thick layers of stain are prone to peeling, cracking, and blistering as they struggle to bond with the surface. 

No, you don't need to stain Ipe decking, although you can if you want to change the color. You will, however, need to apply a UV coating if you don't want the natural color to fade. Speak to a deck staining specialist near you to discuss the best options if you want to stain your decking. And remember that you’ll need to seal your Ipe wood deck annually to protect it from scratches and Mother Nature.

Yes. Composite decking is resistant to moisture and freezing temperatures, so it’s an ideal material to use in particularly cold or damp seasons. You can install this type of decking throughout the year since it does not warp or split in the cold.

Typically, most residential wooden decks are designed to support approximately 40 pounds per square foot, including the deck’s weight and any items placed on it. While this is fine for typical use, it is usually not enough to hold the weight of a hot tub filled with water and people. To safely support a hot tub, your wood deck will likely require reinforcement. Therefore, it’s best to have a contractor or a structural engineer assess it before hot tub installation.

The best time to paint your deck is when temperatures are neither too cold (below 60 degrees) nor too hot (above 85 degrees). Always paint your deck when there’s no risk of rain. For fast-drying paint like acrylic or latex, ensure your deck can dry for at least four hours. Oil-based paints take longer to dry and may require 48 hours to completely cure.

The San Mateo, CA homeowners’ guide to deck cleaning services

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