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Home Renovation Contractors in Diamond Bar, CA

Where do you need Major Renovation - Multiple Rooms pros?

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Service Pros

    Jorcast Enterprises, Inc. Logo
    Chino, CA·

    Water and fire damage restorations, Additions and Remodels.

    "He built my house and is now in the process of building my second house. I highly recommend him."

    Leonard B. in November 2017

    M&X CONSTRUCTION Logo
    Garden Grove, CA·

    Major Renovations, Remodel

    "M&X construction is a very professional and experienced company 100% recommend in the area of remodeling and new construction."

    Jordan A. in November 2024

    RG
    Downey, CA·

    "They communicated and did what was asked, I live in NJ, the job was in LA, I was very pleased with the result"

    Gregory S. in November 2024

    GA
    West Hollywood, CA·

    Kitchen Remodeling, Room Addition, Complete home remodeling , and 2 more

    "Tom is very clean and has great design and customer service."

    nietan A. in October 2018

    AS
    Huntington Beach, CA·

    "Their building design services offered a distinctive blueprint that maximized every inch of our space efficiently. It's a perfect blend of creativity and functionality, tailored to our lifestyle and needs."

    Martin G. in July 2024

    Eric West & Associates Construction Inc Logo
    Long Beach, CA·

    Home Renovation, Remodeling, General Construction

    "We hired Eric West Construction Services to remodel our kitchen, and I couldn't happier with the results. From start to finish, their team demonstrated professionalism, expertise, and a genuine commitment to delivering high-quality work. They kept me informed at every stage of the project, ensuring that I was aware of timelines, progress, and any necessary adjustments. The craftsmanship was impressive; the attention to detail was evident in every aspect of the work. They transformed my vision into the kitchen of my dreams. They completed the project on time and within budget. Thank you guys!"

    Angela V. in November 2024

    KA

    Home remodels, TI (Tenant Improvement) - Office, Doctors Office, Nail & Hair Salon -, Newly Builds

    "Kn construction were on time reliable and professional they built us an additional back unit which came out beautiful, they have reasonable prices I would definitely recommend to any person"

    Marcela C. in August 2024

    VC
    SANTA ANA, CA·

    "Luis Valencia did an excellent job for me. He is personable, knowledgeable and professional with the way he dealt with myself. He was always in contact with every step of the way and is honest and true to everything we discussed!"

    Dana H. in December 2024

    BC
    Rowland Heights, CA·

    General Contractor

    "Best experience. Professional people, kind, and efficient"

    Razek A. in August 2024

Showing 1-9 of 22 results

How much do home renovation contractors typically cost?

  • Diamond Bar, California Average
    $88,374
  • Typical Range
    $65,000 - $88,374
  • Low End - High End
    $13,000 - $200,000

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

Related Projects in Diamond Bar, CA

HomeAdvisor Community Rating

Overall Rating:

Diamond Bar Addition & Remodeling Contractors are rated 4.5 out of 5 based on 152 reviews of 152 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Things to Consider Before You Renovate One or More Rooms:

What best describes this remodel / renovation project?

  • Remodel / update the entire home
  • Remodel / update a few rooms
  • Reconfigure the current floor plan
  • Remodel as part of home addition

Select the rooms that will be part of your remodel.

  • Kitchen
  • Bathroom(s)
  • Bedroom(s)
  • Laundry room
  • Garage
  • Living room
  • Dining room
  • Basement
  • Family room
  • Other

Do you provide these professional services?

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Recent Job Requests for Addition & Remodeling Contractors in Diamond Bar, CA

  • Project Location: Diamond Bar, CA
    Date: 01/20/24
    Location: Home/Residence
    Desired Completion Date: More than 2 months
    Request Stage: Planning & Budgeting
    Rooms to be Remodeled: Bathroom(s)
    Rooms to be Remodeled: Dining room
    Rooms to be Remodeled: Basement
    Rooms to be Remodeled: Living room
    Rooms to be Remodeled: Family room
    Nature of project: Remodel / update the entire home
    Rooms to be Remodeled: Kitchen
    Rooms to be Remodeled: Bedroom(s)
    Comment: Looking to demo a house and rebuild. Pretty much just looking to keep the foundation or whatever pieces make sense, but pretty much want to redo the entire house
  • Project Location: Diamond Bar, CA
    Date: 01/07/24
    What best describes this project?: Multiple room renovation
    Comment: Need construction on floor and kitchen

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