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Addition Contractors in Westminster, CA

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Service Pros

    Dream Home Design & Build, Inc. Logo
    Winnetka, CA·

    room additions, bathroom/kitchen design, home renovations , and 2 more

    "Dream Home Design did a perfect job, and we are delighted with our transformed kitchen. If you're looking for perfection in kitchen renovation, this is the company to choose."

    John R. in December 2023

    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

    HA My Design, Inc. Logo
    West Hills, CA·

    Kitchen remodeling, Major Renovations, Room Additions, Garages, Bathroom and Kitchen Remodels, Blueprints, Architectural Design & plans and Engineer Design & plans

    "We hired H&A to for a pretty large project in our home which included 3 bathrooms, a full master suite renovation from top to bottom, a new laundry room, fireplace refacing, and new door installations. It was a very expensive investment for us and we needed to be very careful with the company we chose to work with. H&A delivered all around! They finished on time, were clean and neat, and delivered beautiful results. We are thrilled with how our home looks! Another important thing to note is that when we did hit bumps or we weren't happy with something, they were very quick to resolve the issue and never pushed back. They want you to be happy and will do what they have to in order to make sure you are completely satisfied. No project is without some bumps, so you need people who know how to deal with issues effectively and they do. Eran was out Project Manager and he was an absolute pleasure to work with!"

    Leah S. in December 2020

    RnS Recreate Inc Logo
    Newport Beach, CA·

    Remodeling

    "Emma and Yahav are absolutely the best. Been working with them for years !"

    Ben F. in January 2024

    EZ
    Gardena, CA·

    Custom Cabinets, DESIGN cabinets, Additions and Remodels , and 10 more

    "EZII Construction and AG Custom Design Furniture did an excellent job. The work needed to be done, was done in a timely manner. The workers conducted themselves with professionalism. The quality of the work is excellent. I would recommend Mr. Eddie Zavala and Mr. Gallinar to others for the quality of work produced, the work was done on time, and every time I called them, the phone was answered, and my inquiries were replied to."

    Roland M. in November 2023

    Chicas Construction Logo
    La Palma, CA·

    kitchens, bathrooms, extensions, basements, Complete remodeling packages, Painting , and 2 more

    "We were very very pleased with their service. They did excellent work. They showed up to work when scheduled. What was quoted to us was completed thoroughly and in a timely manner. I would highly recommend them to friends and family."

    Lisa B. in November 2021

    Connection Construction Logo
    Rancho Santa Margarita, CA·

    Dry-rot, Water or Pest Damage - Major Repair

    "Alex is the most honest and trustworthy and skilled contractor / company owner that we have ever dealt with and the most impressive thing is he really does have your best out come in mind and will never do something that is not need to get done . He is hands on with all of his jobs"

    Mary N. in December 2022

    JD
    Bell Gardens, CA·

    "This person is fast and affordable. Tbh I donâ t know how someone is this fast with good work and with good price"

    Donald C. in April 2024

    Westech Construction Engineering Logo
    Irvine, CA·

    Additions & Remodels

    "Excellent service. Very professional and honest. Highly recommended!"

    Sam A. in October 2021

Showing 1-9 of 23 results

How much do addition contractors typically cost?

  • Westminster, California Average
    $91,356
  • Typical Range
    $90,000 - $91,356
  • Low End - High End
    $8,540 - $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 Westminster, CA

HomeAdvisor Community Rating

Overall Rating:

Westminster Addition & Remodeling Contractors are rated 4.8 out of 5 based on 494 reviews of 494 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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    Recent Job Requests for Addition & Remodeling Contractors in Westminster, CA

    • Project Location: Westminster, CA
      Date: 01/25/24
      What type of project do you need done?: Build/install addition to existing structure
      Comment: This is a message regarding The Vintage Apartments. There was a car accident at the corner of Newland St. and McFadden St. A car crashed into the outside wall of the apartments and caused damage. We need a company that can repair the wall. We require the company to first conduct an inspection and then provide us with an estimate to repair the wall. My name is Joel Lima, Property Manager and my phone # is (714) 892-1230
    • Project Location: Westminster, CA
      Date: 01/18/24
      Type of Addition: Ground level addition
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)
      What types of rooms/spaces are you interested in adding to your home?: Kitchen
      What types of rooms/spaces are you interested in adding to your home?: Living/family room
      What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

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