Compare Quotes from Attic Renovation Contractors
Get Quotes Now

Attic Renovation Contractors in Ontario, CA

Where do you need Attic Remodeling pros?

How It Works

  1. Answer a few questions about your home project.
  2. Within seconds, get matched with top-rated local pros.
  3. Compare quotes and choose the best pro for the job.

Service Pros

    MC
    Pomona, CA·

    ADU, Construction From Ground up, Full home Remodel , and 2 more

    "I chose this builder from a list of 8 contractors who provided me with quotes. He was confident in the time it would take to finish my complete demo and build of the ADU on my property. Instead of telling me what he was going to do he took the time to show me several current projects he was working on. I was impressed with the quality of work and the speed in which his team built my project. He is our only contractor that we will work with from here on out."

    Johnny M. in September 2024

    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

    CD
    Banning, CA·

    Designer - Landscape

    "Creative Design went above and beyond the call of duty for our Project. Angiâ s Review should allow a category to be entered as well as a drop down list. We had a large and complex swimming pool completely removed and filled. Josh Bermudez was highly professional and efficient. He had the heavy machinery required to do this challenging job. He has knowledge of pluming, electricity, landscape grading and removal of concrete and rebar. His price was fair and the job was done quickly and perfectly. If you have a big landscaping job to do, Josh Bermudez is your man. His crew were also polite and professional. I want to adopt Josh Bermudez."

    Mick R. in November 2023

    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

    Design Builders Group, Inc. Logo
    El Cajon, CA·

    bathroom remodel, major renovations

    "They did a kitchen and bathroom remodel for me. They were very professional and very cooperative. Any time we had a question they would answer right away and took care of everything that we needed very quickly."

    Simon A. in November 2022

    Roqmac Construction Inc. Logo
    Fontana, CA·

    "Ive had the pleasure of working with Roque Banuelos for many years. Quality work, easy to work with."

    Laurie J. in June 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

    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

Showing 1-9 of 23 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.


Other Top Projects in Your Area

Other Cities in California

If you're looking for Attic Remodeling Contractors that serve a different city in California, here are some popular suggestions:

Find Attic Remodeling Pros in Ontario, CA

HomeAdvisor: The nation's largest network of screened and rated pros.

Tell us about your project and we'll match you to the perfect pros.

Get Matched With Pros

Find Pros Nearby


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?

    Find out how HomeAdvisor can help your business

    See Local Demand

    See Recent Leads

    Recent Job Requests for Addition & Remodeling Contractors in Ontario, CA

      References Available
      Tell us your zip code to view pricing & schedule
      Tell us your location to view pricing & schedule
      Choose your project to view pricing & schedule

      Please enter valid zip.

      Please choose a location.

      We're sorry but the time you have chosen is no longer available.
      Please select a new time below:
      does not provide service to View pros who serve this zip
      Enter a zip code to view which pros serve this zip.
      There was an issue connecting to the server. Please try again or call Customer Service at 1-888-811-ANGI.
      We're sorry but the time you have chosen is no longer available.
      Please select a new time below:

      Select your appointment type and time:

      Final Step - Confirm Your Appointment:

      Confirm your appointment with on , - Change


      Required
      Required
      Required
      Required
       
       
       

      By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.