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Addition Contractors in Rancho Santa Margarita, CA

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Service Pros

    Beverly Builders Group Logo
    North Hollywood, CA·

    General Construction & Renovation, Bathroom & Kitchen Remodels, Design & Build Contractor , and 4 more

    "Kitchen and M. Bath My husband and I were facing our first remodeling project as first time homebuyers. We are so happy that we chose Beverly Builders Group for our kitchen and master bath remodel project. They did an amazing job! Roy and Lauren, were my leaders and designers, they came out to meet with me personally to discuss my needs and the vision that they have for our remodel project was stunning. They both really listened to me and also offered great suggestions and design advice. The team assigned to our kitchen master bath remodel project - from the demolition guys and frames to the tile guy, electrician, plumber, etc...were top-notch and did great work. During the entire process, if we had a question we could always call the office directly at any time. Now we want to remodel our other bathroom and garage. We did not even have to think twice. We will definitely go again with Beverly Builders Group for such a fantastic job the first time that we wanted them to do our next remodeling job too!"

    Cristian R. in December 2024

    Pegasus Remodeling, Inc. Logo
    Laguna Hills, CA·

    Remodeling, Room additions, Remodeling , and 3 more

    "Pegasus Remodeling has done extensive and excellent remodeling work in our home. This work was done by experienced professionals, with high-quality results. We highly recommend Pegasus to anyone who wants their remodeling job done right."

    George B. in December 2016

    HC
    Fullerton, CA·

    Residential Construction

    ""We did our research! Horizon construction company was great! The workmanship was beyond our expectations. Our kitchen turned out better then what we thought possible. If you're searching for a construction company for any remodel, give them a call, you will not be disappointed. Thanks to Mike our contractor, he listened to us and gave us great advise. They even helped with minor fixes to cabinet doors and electrical after the warranty period free of charge, awesome!""

    Alejandro (Alex S. in September 2017

    IGS Construction Logo
    Mission Viejo, CA·

    Residential Remodeling, Kitchen & Bathroom Remodeling, Concrete flatwork , and 2 more

    "Have done multiple major renovation projects with Ignacio and IGS Construction over the years. They are always there, never change the budget, no hassle, no sales, finish in great time, just straight-forward, honest good people. I love the kitchens, bathrooms and exterior work Ignacio has done for me. Not only does he have an amazing eye for design and layout, he cares so much and is so fun to work with because he works so hard and loves what he does. I actually look forward to doing remodels with them! Since my background is in design, I know what I am seeing, and they do beautiful work. Very easy for me to recommend this company. 10 stars."

    Maria S. in November 2022

    GA
    West Hollywood, CA·

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

    "Tom is efficient, timely and clean. He and his crew are very polite, attentive and great communicators. I love the design they came up with!"

    Shannon 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

    BC
    Newport Beach, CA·

    Home Builds, Renovations, Major site and building renovation or build outs. , and 12 more

    "Knowlegable team with great service. Walked us thru the whole project start to finish. I will definitely be using them again for another project."

    Doug R. in April 2024

    Westech Construction Engineering Logo
    Irvine, CA·

    Additions & Remodels

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

    Sam A. in October 2021

    OD
    Costa Mesa, CA·

    Renovations, Renovations, Custom Homes , and 1 more

    "OZ-ARI did an excellent job with my recent complete renovation. Quick to respond and great communication. They came highly recommended and provided amazing customer service. I want to give a special shout-out to the construction team because of the attention to detail and care they took with their work. Would definitely work with OZ-ARI again for any future home updates. I couldn't be happier with the results!"

    Morris B. in May 2024

Showing 1-9 of 20 results

How much do addition contractors typically cost?

  • Rancho Santa Margarita, California Average
    $91,356
  • Typical Range
    $60,080 - $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 Rancho Santa Margarita, CA

HomeAdvisor Community Rating

Overall Rating:

Rancho Santa Margarita Addition & Remodeling Contractors are rated 4.5 out of 5 based on 311 reviews of 311 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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