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Your Premier Builder


Complete Home Renovations, New Build, Kitchen  & Bath Remodeling

We don’t just build homes, we build 

long lasting relationships. 

As complete Home, Kitchen and Bathroom remodelers, our #1 goal is to provide outstanding results & commitment throughout your project.

Diamond Builders Bathroom Remodelers

Dream. Build. Live.

We offer Complimentary Design. Simply put, it’s something we like to do. Your design is always on the house!

Take a look at some of our latest kitchen and bathroom remodeling projects.

Our Process

Diamond Group Builders will walk you through the entire renovating experience.


Our team is passionate about creating stunning spaces, focused on functionality, and driven by our love to build!

kitchen remodelers
Core Values

We Are Committed

From the first phone call to the finishing touches.

We Are Qualified

Licensed & Insured we’re ready to work with you.

Bay Area Based

Give us a call today to discuss your renovation goals.

Get an Estimate

Schedule a call with a consultant today. We’ll ask you a few questions about your renovation goals and schedule an onsite visit.

accessory dwelling unit
What our Clients say

Diamond Group Builders was recommended to us from a co-worker. We met with John the owner to go over what improvements we wanted to do for our home. Our main project was to add a loft in our garage for use as storage space as well as completing an unfinished garage. We also had some windows and a door replaced.


John was very easy to work with and was able to get our vision of what we wanted as well as drawing up plans for the work to be done. We were very happy with all the work. His attention to detail was exceptional even wanting to redo some work that he was not happy with, but that we were satisfied with. All the work was done according to schedule. John even went above and beyond when the manufacturer sent us the wrong attic ladder. He personally worked with the manufacturer to correct the problem.


Would definitely recommend John and Diamond Group Builders for any home remodeling needs.


Andrew G.

Milpitas, CA

We had a wonderful experience and a terrific final outcome with Diamond Group Builders!  John, the owner and his wife, Deanna were so easy to work with and very professional during our bath remodel. Initially, we sat down with them to go over our ideas and they in turn, helped finalize the design to our exact liking and within our budget. We had a specific timetable to complete the project and John was able to meet the deadline. He set up a daily schedule of what was going to happen and was excellent at communicating and checking in to make sure things were moving along.


The workmanship of the project was outstanding in all phases including electrical, plumbing, tile work, painting etc.  They were professional, courteous, and always cleaned up at the end of the day.  We are extremely happy with our bathroom remodel and will definitely use John again for future projects.  We recommend Diamond Group Builders wholeheartedly!


Liz E.

San Jose, CA

I used Diamond Group builders for my bathroom remodel. In the bidding process they were definitely the most professional. We worked with John and Deanna to come up with a beautiful bathroom design and stayed within my budget. They were very responsive when we had questions and needed clarification.  


We are completely satisfied with the quality of the products and material used.   They were on time, honest and did exceptional work.   I would absolutely use them again and would recommend them for all your remodel projects.


Laurie L.

Milpitas, CA

Ready to  Start?

kitchen remodelers

Diamond Group Builders stands behind the quality of standards and every project is backed with a warranty.

Work with us
Let’s work together to create the perfect space for you to enjoy with family and friends for years to come!
Follow us @diamondgroupbuilders
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