4.7 
170 *The Angi rating for Stair Railing Installation companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stair Railing Installation needs.
*The HomeAdvisor rating for Stair Railing Installation companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stair Railing Installation needs.
Last update on October 07, 2026
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Customers say: True professional
"Adam and his assistant did a great job with installing a sturdy hand railing on my outside stairs:"
+35
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Offers commercial services
"Vincent Barron, the owner still working, responded immediately and installed a well built handrail to our steps. I would highly recommend his company."
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Leo and his crew were prompt efficient and did a great job installing front fencing with gates in compliance with insurance requirements. His rates are reasonable and his work was top notch. I would recommend him to anyone needing fence work."
Serving Cotati, CA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n
Serving Cotati, CA and surrounding areas
Approved
In business since 2003
Free estimates
Customers say: True professional
D S Builders is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! \n \n
Serving Cotati, CA and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
Villa Family Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
+2
Serving Cotati, CA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
All American Welding is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
+4
Serving Cotati, CA and surrounding areas
Approved
In business since 2024
Free estimates
Offers commercial services
Infinite Construction & Remodeling is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with.
Serving Cotati, 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 Cotati, CA and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Efrain was very helpful in determining the problem and solving how to fix the hand railing. I was very happy with his repair of the handrail and the tile work around the railings post."
+3
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