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Top-Rated Deck maintenance specialists in Diamond Bar - Updated Nov 2026

Avatar for Teak Master, Inc.
Teak Master, Inc.
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quick response

Has your expensive teak furniture or valuable wood deck been damaged by the unrelenting effects of weathering? Does your exterior wood surface have an inferior protective coating that is weathering poorly and not holding up? Teak Master specializes in professionally addressing your concerns and solves the challenges associated with protecting and maintaining exterior wood surfaces. We have over 17 years of hands on experience performing teak refinishing and deck refinishing, and have mastered the unique weathering characteristics of exterior wood surfaces. The unwanted changes in the appearance of your valuable teak furniture, wood deck, wood siding, or any other exterior wood surface can be restored and brought back to its original condition. With proper care and maintenance, your exterior wood investment can look perfect for its entire life.

Response time6 hrs
Recommended by100%of homeowners
Avatar for Foothill Painting Co., Inc
Foothill Painting Co., Inc
4.7(
64
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Diamond Bar, CA and surrounding areas

In business since 1936

Free estimates

Credit card accepted

"Foothill Painting was very professional in responding to our original inquiry, we arranged a visit to obtain an estimate, and Joe came out, as scheduled, to size up the job.  Joe was very helpful in answering our questions and providing his opinions/advice as appropriate.  We received a formal estimate shortly thereafter in the mail and via email.  We had Joe come out one more time to ask him a few more questions since, at that point, we had narrowed down the remaining bids and, based on the discussions with various painting contractors, had additional concerns to sort out. The end result of the meeting with Joe was awarding Foothill Painting the job.

We decided on the colors, with some help from Joe, and scheduled the job. The painters (two of them) arrived as scheduled and worked on the project for the next 3-4 days, prepping first, then priming, then painting.  The stucco on our home had never been painted and it is a very rough finish, so much effort was required to insure that all surfaces were fully painted.  Joe would come by every morning to insure that all necessary supplies were on hand, to provide any directions for the day, and to address any questions, concerns, issues that might come up. The painters would pick up after themselves at the end of every day.

The one area for improvement, from our experience, would be a little more attention to prep work, as it relates to holes and rough surfaces (needing filling and sanding before priming), particular on the wood surfaces.  Joe's help in getting the small issues that surfaced resolved in a timely manner was much appreciated. He was a good listener and did his best to make us happy!

The staff in the office was professional, friendly and efficient throughout our entire experience with Foothill Painting. This was true from our original call, through scheduling visits, providing estimates, sending out invoices, and ending the process with a Thank You card for our business.  Well done!!
















"
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+13

Recommended by87%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 Diamond Bar, 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 Home Value of Fla
Home Value of Fla
4.5(
500
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Diamond Bar, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"My rental property in Venice needed some unexpected repairs before the rainy season hit (a patio deck leaking into a downstairs bedroom and fallen rain gutter). After consulting many, many contractors and specialists I found Danny at Goodfellas. He was good at explaining the process his guys would take and gave a reasonable cost. My deck was waterproofed and re-tiled in two weeks. The workers were mindful of my tenants and cleaned up thoroughly when the work was complete. Overall it was a smooth experience. Danny is a pro.?"
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+140

Recommended by91%of homeowners
Avatar for United Builders of LA
United Builders of LA
4.7(
118
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Diamond Bar, CA and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

Attention to detail, micro management and great customer service is what its all about. Anyone can be a contractor and perform home improvement services, but only a select few do it with out causing heartache and large amounts of stress to the client. We pride ourselves by being one of the few, knowing that we treat your house as if it were ours, with respect.\nwe believe that a great kitchen, bathroom, addition, or general remodel can be a fun stress free process, and it all starts with the right contractor.\nWe offer great service, free estimates by the head contractor and no home improvement sales reps. that charge an arm and a leg, from start to finish there is only one captain, and that is what gets the job done.

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+5

Recommended by82%of homeowners
Avatar for Quality Remodeling & Design
Quality Remodeling & Design
4.6(
28
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Diamond Bar, CA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"There were 2 teams that came to the door, one for the deck and the other for the paver project, I explained the details and even showed them a somewhat blueprint of my dream deck and these guys were on point! ... The pavers were finished quick and my old deck was demolished, the wood was in pretty bad shape. The guys built it and refinished it with the waterproof stain I had chosen. I was amazed at their hard work. Maybe once or twice they ran late by coming in 15/20 min  late,  but they did a great job overall.
The pavers had a combo of cobble stone and river stone which led to the grassy area."
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+1

Recommended by88%of homeowners
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Deck Maintenance FAQs, answered by experts

A wood deck requires annual cleaning and regular inspections for loose or broken boards, nails, and screws. It should be refinished by applying a stain or sealer every two to three years to protect the wood from water damage, rot, mildew, and sun fading. The exact frequency can depend on the climate and the deck's exposure to sun and moisture. If your deck is painted, it will need repainting approximately every 10 years. Signs that your deck needs refinishing include faded, splintering, or warping boards.

There are several methods for attaching stair stringers to a deck. The best way is to bolt the stringers to the deck joists using three carriage bolts in a triangular pattern. This method offers the sturdiest fit for stairs that won’t budge. Alternatively, attach the stringers to the deck rims using lag bolts or to the posts using adjustable slope hangers.

To prepare a deck for a hot tub, start by thinking about safe and easy access in and out of the tub. Homeowners should plan for steps or consider built-in seating, a level surface around the perimeter, and a clear, slip-resistant path from the house. A hot tub requires sufficient space around it for comfortable entry and exit, ensuring no awkward squeezing or stepping over high edges. Good lighting and handrails can also make a big difference, especially for nighttime use.

A quality, well-maintained PVC decking can last 30 to 50 years. It’s known for being one of the most durable types of decking materials, with composite decking having a 25- to 30-year average lifespan and some softwood deckings only lasting 10 to 15 years. Luxury hardwood decks like Ipe may last longer than PVC decking, but they can cost more and require more maintenance.

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. 

The Diamond Bar, CA homeowners’ guide to deck maintenance services

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