4.6 
2.6k+ *The Angi rating for Subcontracting companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on December 11, 2024
Serving Altadena, CA and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"KN Remodeling redid my floors, removed a wall and got my JADU permitted, plus many more random fixes. Whatever project I threw at Nathan and his team he got done. They were great and I would use them again."
+48
Serving Altadena, CA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1982
Free estimates
Warranties offered
"I hired So Cal Builders & Design Inc"
+563
Serving Altadena, CA and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"I'm very happy with the services offered by Platinum Home Builders. From booking an appointment until renovation work was completed, we were provided with relevant information. Their designer John was so patient to note all the detailing we looked for. We will again appoint them for future works."
+80
Serving Altadena, 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 Altadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"We first hired Oury to remodel our bathroom. He gave us a good price and was honest and fair. Oury did a fantastic job with the bathroom and helped us make design decisions and made every accommodation to make us happy. After we were so happy with the job he did, we hired him to do a complete living room and dining room and kitchen remodel. Oury had it done quickly and in budget, and again did a fantastic job with every change and request we had. We will be hiring him to do some exterior work next, I don't see us ever using a different contractor. Before hiring Oury we felt like we interviewed every contractor in town. Oury stood out from all the others"
+376
Serving Altadena, CA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Ben helped us convert our VERY old garage (80+ years) into a modern multipurpose room. He was communicative throughout the process, friendly to work with, and the final product exceeded our expectations. We highly recommend YB Builders to anyone looking for a contractor."
+74
Serving Altadena, CA and surrounding areas
Approved
Emergency services offered
Customers say: True professional
"Good communication and good work."
+38
Serving Altadena, CA and surrounding areas
Approved
In business since 2007
Free estimates
Small jobs welcome
"I hired Ramy and his team to help me build out some closets. He was very communicative and easy to work with. The team showed up on time, collaborated with me on the design, worked fast, were very respectful of the home the whole time, and cleaned up nicely. Highly recommend R Design for any contract work!"
+193
Serving Altadena, CA and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"Beneflipper did a great job with the redesign of some elements of our kitchen and the execution of those changes. Their work was top notch. However, what was even better was the intelligent questions they asked and their willingness to listen to our answers and adjust the plans to fit our lifestyle. We are very happy with their work."
+122
Serving Altadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"They built the house I needed, thanks to them now I live very happy and grateful to my house and my family, it is a very good company in which I could trust my house and my money, they work professionally, clean, responsible, a company with values, with an excellent ability to do the job. I recommend this good company."
+39
From average costs to expert advice, get all the answers you need to get your job done.
There are several steps you should take before hiring one or several subcontractors. This guide leads you through the necessary research and questions you should ask before hiring a subcontractor for your next home project.
When starting a home project, you might wonder about hiring a contractor vs. subcontractor. This guide explains the main differences.
Learning how to hire subcontractors can help your home renovation run smoothly, whether you’re a general contractor or a homeowner handling things directly.
Liens help to ensure a contractor gets paid for the work they did. But what is a lien release in construction? We’ll walk you through it.
A general contractor is an essential but costly part of a construction project. Learn how to be your own general contractor for your next home improvement project.
Looking to join the construction industry? Becoming a contractor is a challenging and rewarding career choice. Find out what skills and experience you’ll need to become a successful contractor and how much you can expect to make.
