Top-rated deck repair pros.

Get matched with top deck repair pros in Cotati, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your deck repair project in Cotati, CA?

Select your specific project to find the pro for you.

TRUSTED BY COTATI, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon20
    Verified deck repair services reviews

Find Deck repair pros in Cotati

Avatar for Cal Preserving
Cal Preserving
4.7(
177
)

Serving Cotati, 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

29 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Syntech Roofing and Waterproofing
Syntech Roofing and Waterproofing
5.0(
10
)

Serving Cotati, 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
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Creativo, Inc.
Creativo, Inc.
4.3(
102
)

Serving Cotati, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"The Creativo team was all around wonderful to work with. They were punctual, starting and completing the project in a appreciated time frame for the project size. As items requiring changes to the scope appeared, they were accommodating and quick to provide an estimate and complete with the project schedule in mind. As for the craftsmanship, the attention to detail and effort made to make our deck a beautiful space was really appreciated. These guys are great to work with and hit it out of the park! Thanks!"
Fence
Brand new windows
Commercial Bathroom
Demoliton time
Sample of our work

+34

Response time8 hrs
Response rate92%
33 neighbors recently requested a quote
SGB Inc.
5.0(
6
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"
Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for JS Construction
JS Construction
4.4(
30
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I can’t say enough great things about JS Construction and the incredible work led by Jeff Sutton. If you’re looking for a team you can truly trust, this is it. They’ve been serving homeowners and businesses throughout Sonoma County with professionalism, integrity, and craftsmanship that really stands out. From the first conversation to the final details, everything is handled with care, clear communication, and genuine pride in the work. It’s rare to find a company that combines quality, reliability, and heart the way they do. Jeff and his team go above and beyond to make sure every project is done right and it shows. Highly recommend JS Construction to anyone who wants exceptional results and a team that truly cares about their clients!"
Project Photos
Bathroom Remodel
Tub To Shower
My jobs
My jobs

+234

7 neighbors recently requested a quote
Recommended by48%of homeowners
Avatar for Vertex Maintenance Services Inc
Vertex Maintenance Services Inc
5.0(
6
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Vertex has completed more than one project for me but I especially want to mention the amazing job they did replacing the siding on my home. The whole process was smooth, communication was great and they kept everything clean from start to finish. I’m very happy with the results and would definitely recommend them!"
Siding Installation
Residential Siding
28 neighbors recently requested a quote
Deloach Construction
4.8(
7
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Deloach Construction is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Deloach Construction is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Response time12 hrs
Response rate96%
5 neighbors recently requested a quote
...
Showing 1-10 of 89
Deck Repair questions, answered by experts

If you want to make a deck cleaner from products already in your home, there are various options. The most common is to use a gentle blend of 1 gallon of warm water and 2 tablespoons of ammonia-free dish soap. You can also mix water with distilled vinegar. Sprinkling on some baking soda can help to remove mold and mildew. You can add oxygen bleach (but never damaging chlorine bleach) to the water and ammonia-free dish soap solution for something a bit stronger. 

Deck skirting shouldn’t touch the ground, especially if you have a wood deck, which is vulnerable to moisture. Ideally, you should leave at least 3/4 of an inch of space between the deck skirting and the ground for more ventilation. Pros also recommend that you incorporate about 1 square foot of space for ventilation for the underside of the deck to every 150 square feet of decking. Proper ventilation prevents mold growth and rot that can damage your deck.

Yes, it is possible to add an under-deck drainage system to an existing deck by retrofitting it to the structure. This process may require some prep work. For example, many drainage systems are installed on top of the deck joists, which would require you to remove the decking boards and railings first. To avoid this, you could opt for a below-the-joist drainage system. For best results and to ensure proper installation, it is recommended to consult a professional. A pro can inspect your deck, make any necessary repairs, and then install the drainage system correctly.

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.

It is definitely worth sanding a deck to ensure the wood absorbs new stain. Sanding a deck removes the outer layers of aging wood, allowing the stain to penetrate. It also gives a fresh look to the entire surface as part of the deck refinishing process. Without sanding, your stain or sealant is less likely to absorb into the wood. While sanding a deck is a time-intensive project, the rewards are noticeable and long-lasting.

The Cotati, CA homeowners’ guide to deck repair services

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