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Addition Contractors in Riverside, CA

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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

    HP
    Monrovia, CA·

    Remodeling

    "Perfect job. Happy with results. Kept the place clean during the process and that was a blessing. Personable company!"

    VALERIE H. in November 2020

    Nicolaisen & Sons Construction Company, Inc Logo
    Riverside, CA·

    Additions, Custom Home Builds

    "He has built three custom homes for us, very efficient, timely in all three. The first two were three and half months and the third was five and half months. He is very efficient very much into the details for the work, walls were very straight, cabinets were very good, and the details in all the work were phenomenal. Their price is very good, did not over charge on anything, just great."

    Mike J. in April 2011

    Gingy's General Construction, Inc. Logo
    Garden Grove, CA·

    Bathrooms, Kitchens, Doors

    "IMike and his crew showed up on time and was super helpful in answering all of our questions and concerns. My coworker recommended Mikes company and we were so happy and impressed by the final work. His crew was polite and always cleaned up the site at the end of each day which is a plus for us. He may not be the cheapest but his quality of work shows for it. I will be using Gingys for future projects."

    Noah J. in October 2023

    TS

    In business since 2020

    About us: "We pride our company on competitive pricing, punctuality, great communication, reliability, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your roofing project. Book with us online or feel free to give us a call today! We look forward to earning your business!"

    SoCal Green Roofing & Builders Logo
    Encino, CA·

    Roofing

    "I really enjoyed working with them. They gave good prices and provided good quality work."

    Itsik A. in October 2019

    PB

    "I hired a large company who hired ProServ as the contractor for the project. My contractor was incredible and efficient. Regretfully the company was not. Carlos, ProServ owner, made an incredibly awkward situation work out. I would give ProServ and especially Carlos rave reviews. The professionalism and honesty of the contractor and his crew is exemplary and quality of his work is exceptional."

    Lynda P. in March 2024

    WC
    Riverside, CA·

    Home Improvements, Bathroom/Kitchen Remodels, Structure Additions , and 2 more

    "From start to finish, everything with Gary, Shannon and their crew came through with more than we had expected. There was a lot of damage left behind from previous tenants and we needed 2 bathroom remodels, flooring for the bedrooms and paint throughout the whole interior. We added some backsplash to our kitchen. Everything was clean after each workday. They showed up on time and were very respectful. I have many more projects planned with Wiegart Construction. We are happy with everything! Thank you guys for being the best!!"

    Sarah A. in May 2024

    DS
    Beaumont, CA·

    dominguez-contractor.com, Room Additions, Additions and Remodels , and 6 more

    "Great company! Great customer service. On time, reliable and very professional!"

    dahlia M. in April 2024

Showing 1-9 of 16 results

How much do addition contractors typically cost?

  • Riverside, California Average
    $45,181
  • Typical Range
    $15,333 - $59,333
  • Low End - High End
    $13,000 - $100,000

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 Riverside, CA

HomeAdvisor Community Rating

Overall Rating:

Riverside Addition & Remodeling Contractors are rated 4.7 out of 5 based on 154 reviews of 154 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 Riverside, CA

    • Project Location: Riverside, CA
      Date: 02/05/24
      Type of Addition: Ground level addition
      Project Description: Build - use existing architectural drawings
      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?: Bedroom(s)
      Comment: Turning current master bedroom into master bath. Moving master bedroom to dining room
    • Project Location: Riverside, CA
      Date: 02/03/24
      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?: Bedroom(s)
      Comment: Master bedroom edition with bathroom.
    • Project Location: Riverside, CA
      Date: 01/31/24
      Desired Completion Date: More than 2 months
      Request Stage: Planning & Budgeting
      Requires Work on Historical Structure: No
      Request for Commercial Location: No
      Project Description: Design and build
      Rooms Included:: Kitchen
      Rooms Included:: Bedroom(s)
      Rooms Included:: Living/Family room
      Rooms Included:: Bathroom
      What type of guest house/casita addition will this be?: Remodel existing space
      Comment: WE HAVE A 1000 SQ FT RV STORAGE THAT NEEDS TO BE COVERTED TO LIVING SPACE. HAS ELECTRICAL BUT NEEDS SEPTIC AND PLUMBING.
    • Project Location: Riverside, CA
      Date: 01/30/24
      Type of Addition: Detached addition
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Other
      Comment: I would like to build a 1200sq detached unit with 3br /2ba
    • Project Location: Riverside, CA
      Date: 01/24/24
      Type of Addition: Ground level addition
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Other
      Comment: Need to install drywall in my bathroom
    • Project Location: Riverside, CA
      Date: 01/23/24
      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.
    • Project Location: Riverside, CA
      Date: 01/21/24
      Type of Addition: Detached 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: Want to build a granny flat in my backyard for my mom. Tiny one bedroom house
    • Project Location: Riverside, CA
      Date: 01/14/24
      Desired Completion Date: More than 2 months
      Request Stage: Planning & Budgeting
      Project Description: Design and build
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
    • Project Location: Riverside, CA
      Date: 01/07/24
      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?: Living/family room
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

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