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Best deck repair pros near Novato, CA

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon70
    Verified deck repair services reviews

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

Avatar for Cal Preserving
Cal Preserving
4.7(
177
)
Deck or Porch - Repair - For Business

Serving Novato, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"They started each day at 8:00 AM and worked until 5:00 or later. They were very polite and professional. The lead person George would explain what they would be doing each day and then perform the tasks. The deck looks like it is brand new and the redwood has the original color and grain. Note: the bill included 4 hours of setting the deck screws so they could sand. Otherwise they performed to the bid."
Additional Photos
Additional Photos
Additional Photos
Before
After

+13

15 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Syntech Roofing and Waterproofing
Syntech Roofing and Waterproofing
5.0(
10
)
Deck or Porch - Repair - For Business

Serving Novato, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Rocky and his team Carlos, Duan and Rubin are extremely professional, responsive and efficient. The waterproofing in my upper deck and garage floor coating are done in high quality of workmanship and careful manner. I really appreciate their positive and helpful work attitude. I highly recommend them to any home owner."
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 I Construction and Structural, Inc.
I Construction and Structural, Inc.
4.6(
28
)
Deck or Porch - Repair

Serving Novato, CA and surrounding areas

Approved

In business since 1993

Free estimates

Small jobs welcome

"We hired I Construction to replace 26 year old decks (4). Danny (owner) and his crew did a wonderful job. His crew was on time each day and cleaned up at the end of each day. Danny came to check on the job every day and sometimes more than once. He also "mucked in" when necessary. Definitely an ethical company to work with."
Car Deck
Car Deck
Car Deck
Car Deck
Car Deck

+70

Recommended by95%of homeowners
Avatar for Maldonado Jessy Construction
Maldonado Jessy Construction
4.3(
60
)
Deck or Porch - Repair

Serving Novato, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Jessy and his team are hard-working, trustworthy, and extremely knowledgeable. They did so many different projects. Cleaning out the attic: re-routing the wires, installing bathroom fan vents, replacing filthy insulation, installing light. Installing a French drain in a horseshoe pattern going all around the house and out to the street (tested with heavy rain and it works GREAT). Mounted mirrors, medicine cabinets, shelving and it was always level. Repaired the leaking pipes under my house and hooked up water to the refrigerator ice maker. I got price estimates for some of these projects from people like â Attic Specialistsâ and the price from others was double."
Maldonado Jessy Construction
Maldonado Jessy Construction
Maldonado Jessy Construction
Maldonado Jessy Construction
Maldonado Jessy Construction

+25

Recommended by96%of homeowners
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Deck Repair FAQs, answered by experts

To flatten a cupped deck board, start by ensuring it’s dry. Then, try flipping the board over so the cupped side faces down and reattach it. If that’s not possible, you can use screws to pull it tighter to the joists or plane the edges slightly to reduce the cup. It’s best to replace severely cupped boards.

Composite decking requires a solid foundation or substructure for support. This base is typically a frame composed of posts, beams, joists, and footings. The frame can be built from various materials, such as composite, plastic, timber, or metal, depending on your budget, deck type, and environmental conditions. For maximum stability, a professional deck builder may recommend installing this frame on top of a solid concrete base. It is best to discuss the most suitable substructure design and materials for your specific project with a professional.

What goes under your floating deck depends on your preferences. Some homeowners put landscaping fabric underneath their decks to prevent weeds from popping up through the boards. Others choose to build a floating deck over grass or gravel. However, it’s best not to set your deck directly on the ground. Instead, set your deck on blocks to keep it elevated enough to prevent moisture from rotting the wood.

There are ways to clean your deck to help maintain a clean appearance. You can easily remove surface-level dirt and grime by wetting your deck with a hose and doing a quick scrub with store-bought deck cleaner monthly. 

However, investing in professional deck cleaning services near you at least twice a year is worth it. This service saves you time and ensures that your deck will avoid accidentally becoming scratched by blasting the pressure washer at the wrong angle.

Building codes for deck railings can vary by location, so it's important to consult your local regulations before construction. Generally, a guardrail is required for any deck that is more than 30 inches above the ground.

For residential properties, the standard minimum height for a deck railing is 36 inches. However, some states and municipalities have stricter requirements; for example, California and Washington mandate railings that are at least 42 inches high. Therefore, a 42-inch railing is not considered too high and may be required in your area or chosen voluntarily for additional safety.

In addition to height requirements, codes also specify other safety features, such as the maximum spacing between balusters to ensure they are close enough to prevent a child from squeezing through.

The Novato, CA homeowners’ guide to deck repair services

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