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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon148
    Verified deck cleaning services reviews

Find Deck cleaning pros in Daly City

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 Daly City, 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

28 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 Daly City, 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
22 neighbors recently requested a quote
Recommended by91%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 Daly 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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Deck Cleaning questions, answered by experts

You typically don’t need a railing and handrails on a deck that’s less than 30 inches from the ground. However, consider adding them regardless. Railings provide additional safety for you and your guests who use your deck—plus, railings give the deck a more finished look than it would have without them.

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

The best way to clean your decking is to clear debris from the gaps between the boards, sweep the surface, rinse it, apply cleaner, rinse again, and let it dry fully. A homemade deck cleaner made of two gallons of warm water and 1/2 cup vinegar is a simple cleaning solution for both wood and composite decking. You can sprinkle baking soda on any spots with mold or mildew, then scrub the area and rinse clean. 

PVC decking might be long-lasting, but this synthetic material lacks​​ the natural aesthetic or sustainability of wood decking. If you want to match your decking to your new garden furniture or just freshen up the faded surface, it’s not usually possible to paint PVC decking. When comparing PVC to composite decking, PVC is pricier and more prone to warping in hot regions.

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.

The Daly City, CA homeowners’ guide to deck cleaning services

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