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TRUSTED BY DUARTE, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon29
    Verified deck repair services reviews

Top-Rated Deck repair pros in Duarte - Updated Nov 2026

Avatar for FIBER-COAT DECK CO
FIBER-COAT DECK CO
4.9(
37
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Duarte, CA and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Dave was punctual and was very hardworking, making sure my new decking system was installed correctly. He took the time to install each layer of the decking system and made the finished surface graded so the water drained off perfectly. I would hire him again if I ever need to redo my deck."
Deck Maintenance Project
Deck Maintenance Project
Deck Maintenance Project
Additional Photos
Additional Photos

+16

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Bill Light Construction
Bill Light Construction
4.3(
32
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Duarte, CA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Bill and Larry did a great job on repairing my deck, they took their time and made sure to communicate with me with any issues and questions. Bill had no problem giving me a quote on repairing the deck instead of replacing the the whole thing, cost about a 1/3 to repair than to replace. Thanks Bill and Larry !!!!!!! (You guys are quite the characters)"
Deck Removal and Replace
Deck Removal and Replace
Deck Removal and Replace
Deck Removal and Replace
Deck Removal and Replace

+60

Response time7 hrs
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Northgate Development
Northgate Development
4.4(
53
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Duarte, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"We hired Michael and his company, Northgate Development to repair an old deck in our backyard. It soon became obvious that the deck was not salvageable. After discussing it with Michael he gave us several options - replacing all the deck boards with redwood or with Trex deck boards. He was very patient in explaining the pros and cons of each option and the prices involved. In the end we decided to go with Trex. His installation of the deck with new supports and water proofing was beyond what I thought he would do. His employee Angel craftsmanship was excellent. When I identified a problem with one of the deck boards, he replaced it without problem. In the end, we spent more than we had budgeted but we are really happy with the results. If you need deck work, I recommend hiring Michael and his team."
1
2
3
4
5

+27

Response time2 days
Response rate93%
7 neighbors recently requested a quote
Avatar for Syntech Roofing and Waterproofing
Syntech Roofing and Waterproofing
5.0(
10
)
Deck or Porch - Repair - For Business

Serving Duarte, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They were great! Very responsive and honest! They fixed up and epoxied the cracks in the stem wall on the raised foundation of my house. The project seemed daunting but these guys made the process so easy. And looks great! One more thing to check off the house projects list! â ï¸"
Completed Projects
Completed Projects
Completed Projects
Completed Projects
Completed Projects

+31

Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Duarte, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Southland View Construction
Southland View Construction
4.9(
6
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Duarte, CA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

With over 15 years of experience, Southland View Construction, provides top quality remodeling at reasonable and affordable rates. We pride ourselves on professionalism, and great customer service. We are on call 24/7, and offer free estimates.

Mountain - front elevations
Framing - Arcadia, CA
Demolition - Echo St, LA
Long Beach
BEFORE - Kitchen

+143

Response time1 day
Response rate98%
2 neighbors recently requested a quote
Avatar for Monroy's Father & Son Construction
Monroy's Father & Son Construction
5.0(
4
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Duarte, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I worked with Daniel and he was very prompt and responsive, did exactly what he said he'd do. He worked underneath the house in an area I couldn't access. Took and showed me pics to illustrate the issues and he worked excellently."
Response time12 hrs
Response rate95%
Recommended by75%of homeowners
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Deck Repair FAQs, answered by experts

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.

Yes, it’s definitely possible to build a pergola on an existing deck. All you need to do is attach the pergola support beams to the deck’s joists and build up from there. Beware that mistakes can damage your deck, so if you’re at all unsure of the process, play it safe and hire a pro for your custom build.

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

The overhang, or nosing, of deck steps is another area that will be covered in building code requirements. The noses on your deck steps should have a minimum overhang of ¾ inch. For safety, usability, and code compliance, the nosing of deck steps should not extend past 1¼ inches.

Decks require several inspections during and after the building process, but the specifics vary depending on where you live. Most areas mandate that decks comply with local building codes and safety regulations for the foundation, framing, and structure. Some pros recommend a footing inspection, which verifies the depth, width, and location of the various footings to ensure they offer enough foundational support.

The Duarte, CA homeowners’ guide to deck repair services

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