4.7 
29 *The Angi rating for Deck Repair companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.
*The HomeAdvisor rating for Deck Repair companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.
Last update on June 14, 2026
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Bill was very friendly and extremely knowledgeable about the needs of our deck repair. He was very efficient and was able to complete the job in one day. We are so thankful!"
+60
Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Customers say: Quick response
"Pennington was always prompt and repaired my deck on time and well."
+9
Serving Diamond Bar, 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."
+31
Serving Diamond Bar, 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."
+1
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2007
Free estimates
Small jobs welcome
"Wil and his team did an excellent job on our deck. The quality and attention to detail was unmatched and he was communicative throughout the entire process. Wil is the kindest and most professional contractor I have ever worked with. Highly recommend."
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"All work has been really great."
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2017
Free estimates
Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today We will be the one and only contractor you'll ever need. Call us today you'll be pleased you did. Thank you!
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. \n\nCall us today for your free estimate. You'll be pleased you did. Thank you
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
RSF Construction Inc. is a leader in providing our customers with the highest quality service 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!
Serving Diamond Bar, CA and surrounding areas
In business since 1936
Free estimates
Credit card accepted
"It was done professional and their communication was very good, however, we chose not to go with them. I have no complaints, I just wasn't' happy with the price, which is not their fault."
+13
From average costs to expert advice, get all the answers you need to get your job done.
Deck repair costs depend on materials, damage you need to fix, and more. See how much it costs to replace or repair a deck in Los Angeles, CA.
Knowing your home's roof underlayment replacement cost can help estimate the cost of roof replacement. Learn about the factors that affect prices in Los Angeles, CA.
Thinking about adding a deck to your home? Explore this guide to learn about the average cost to build a deck in Los Angeles, CA based on factors like size, material, and labor.
Find the best deck repair pro for your project. Learn how to hire qualified contractors, what questions to ask, and credentials to verify.
If your deck is in bad shape, this deck repair checklist will help you inspect, clean, maintain, and repair it without missing any vital steps in the process.
Consult a pro if your deck or porch looks worse for wear. Here are the top deck repair questions to discuss with a contractor before getting started.
