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Attic Renovation Contractors in Ontario, CA

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  2. Within seconds, get matched with top-rated local pros.
  3. Compare quotes and choose the best pro for the job.

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

    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

    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

    Affordable Home Works, Inc. Logo
    Riverside, CA·

    Fire/Smoke Damage Remediation, Interior Remodels, Commerical Construction , and 1 more

    "Mike was very committed to helping us in a time of need. He worked with the insurance in properly quoting the work to accomplish the work needing to be done from the fire. This was too much for us to deal with on our own. We do not wish to ever have a fire again, but if we ever need to hire AHW again for remodeling we definitely would. Hope all is well with all the AHW crew. Overall solid guys to work with. Srac Patel"

    Amanda S. in May 2024

    Ultimate Floors & Remodel, LLC. Logo

    In business since 2018

    Major Renovations/Multiple Rooms, Gargage Remodeling, Installation Of Carpet/Flooring/Tile , and 2 more

    About us: "We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!"

    LD
    La Verne, CA·

    Renovation with Elegance and Value, Pergolas, Kitchen & Bathroom Remodel , and 1 more

    "We had several contractors give us estimates and Ani of LGC was the best. She was knowledgeable, professional and not pushy at all. My husband and I felt very comfortable with her and it didnâ t take us long to choose her. She helped with the design, locating materials and also helped us save money. The workers arrived on time, put in a full dayâ s work and did an amazing job for us. What started as a primary bathroom remodel turned into primary bedroom, bathroom and master closet redo, flooring to most of our house and two patio redos. We felt comfortable with the entire process from start to finish. Ani and her crew kept us informed and helped with giving us other options that we didnâ t even think of. In a few weeks they will put in a beam in our family room. Iâ m very excited. The entire crew were very professional, knowledgeable, neat and cleaned up afterwards. We will definitely use them again. We couldnâ t be more happier with the choice we made. It was the RIGHT one."

    Carmen D. in April 2023

    R S Construction Logo
    Bell Gardens, CA·

    New construction, additions,, Complete Remodeling

    "Great work! He's reliable and offers a fair price!"

    Dave .. in December 2019

    HP
    Monrovia, CA·

    Remodeling

    "everything was perfec and clean"

    celia B. in November 2020

    NO
    Los Angeles, CA·

    Drain Clog or Blockage - Clear, Drywall Install and Repair, Interio and Exterior Painting , and 1 more

    "excellent craftsmanship and very polite would use again"

    Arlyn M. in March 2016

Showing 1-9 of 15 results

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 Ontario, CA

HomeAdvisor Community Rating

Overall Rating:

Ontario Addition & Remodeling Contractors are rated 0.0 out of 5 based on 0 reviews of 0 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 Have Your Attic Finished:

What best describes this remodel / renovation project?

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

What type of design preparation has been done?

    Do you provide these professional services?

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