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4 Years In Business

Company Details

  • Verified Licenses


1249 South Diamond Bar Blvd., #419
Diamond Bar, CA 91765


  • Mon: 7:00 AM - 7:00 PM
  • Tue: 7:00 AM - 7:00 PM
  • Wed: 7:00 AM - 7:00 PM
  • Thu: 7:00 AM - 7:00 PM
  • Fri: 7:00 AM - 7:00 PM
  • Sat: 9:00 AM - 3:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Brick & Stone
  • Major Renovation
  • Flooring
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


8 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-8 of 8 results
5.0 Michael B. Glendora, CA

B7 Builders helped turn our vision into a reality! From the very beginning, Majid and the B7 Builders team was an absolute pleasure to work with. Communication was quick, thorough and effective. The team was punctual, knowledgeable, and friendly. The work which we had completed was done exceptionally well and are thoroughly pleased with the results. Everything about this experience was truly professional and exceeding our expectations. Thank you so much for all your work, B7 Builders! Highly recommended!

Response from Company:

Thank you for the great review, Michael, it was a pleasure working with you on this job. You guys were amazing! Wishing you the best of luck in your new business. - Majid

5.0 Eddie K. Rancho Cucamonga, CA

Overall experience was excellent. Majid went above and beyond to meet our expectations. Very detailed and straightforward. He was very generous with discounts so our budget would be sufficient to cover the cost of the project and provided much flexibility in terms of payments. I would definitely recommend B7 Builders.

Response from Company:

Thank you for the great review, Eddie, it was a pleasure working with you on this job. Wishing you the best of luck in your new business. - Majid

5.0 Jeremie L. Chino Hills, CA

Our Home Health & Hospice Agency has been growing and recently expanded our business to include an extra unit for a management office. In the midst of the COVID-19 pandemic it was difficult to find contractors who met our budget as well as produce quality work. We had multiple estimates for our new unit, nevertheless B7 Builders stood out from the crowd. We made the decision in choosing B7 Builders and are very pleased with the outcome. From the beginning Majid (the owner of the company) was very thorough and informative. He listened to our requests and never forced his ideas on us. He is easy to talk to and is very responsive through text, email and/or phone calls anytime of the day. B7 Builders made it very easy for us to renovate our office building. They broke down a wall to connect our 3units together. They installed a glass sliding door between our two conference rooms. They built 4 new beautiful offices, with glass barn doors, resolve power and Ethernet connections, they also installed a beautiful chandelier in our bosses office. With that being said it was also done in a timely manner and quicker than estimated. There will always be bumps in the road when you renovate but with B7 Builders it was all smooth sailing. Thank you Majid and your team for an outstanding and professional service. We look forward to doing more business with you.

Response from Company:

Thank you so much for the wonderful review Jeremie, you guys were awesome! It was a great pleasure working with you and your boss, you guys have an excellent setup and hopefully the office remodel will help further expand your business. Wishing you all the best and looking forward to working with you again.

5.0 Stephanie B. Laguna Niguel, CA

They did an amazing job. They communicate well and we're punctual. The BBQ island they built looks amazing. B7 builders went above and beyond to really help improve our backyard.

Response from Company:

Thank you so much Stephanie for your lovely review. We are glad that you like how the BBQ island came out. We hope to serve you again soon.

5.0 Amro A. Chino Hills, CA

Great Quality for competitive price. highly recommended for execution and delivery of the project on time.

Response from Company:

It was a pleasure working with you and we are pleased that you are satisfied with our work.

5.0 Jeff F. Diamond Bar, CA

They are solid contractor and did professional job, help our home looks much pretty! Definitely will refer to my friends and family members!

Response from Company:

It was a pleasure working with you and we are pleased that you are satisfied with our work.

5.0 Samira B. Diamond Bar, CA

I had a great experience with B7 Builders, they remodeled my house very nicely. They were punctual, professional, and they did an excellent job. I highly recommend B7 Builders to anyone looking for a clean remodel.

Response from Company:

We thank you for your kind words and for your business. We had a great time working on your house and are happy to see that you are pleased with the outcome.

5.0 Grace Z. Ontario, CA

As a realtor, I dealt with many contractors. This is one of few that I would highly recommended. They were experienced and knowledgeable, always keep their words on what they agreed and promised. itâ s been five years now. Many of the contractors I have worked with vanished, the one still are around and available to work whenever I called them.

Response from Company:

Thank you for your kind words Grace, it is definitely a pleasure to work with you. We have flipped quite a few homes with you in the past 5 years and you are definitely one of our top clients!


B7 Builders
Complete House Remodel
Complete House Remodel
Backyard Makeover in DB

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