How much do addition contractors typically cost?
- Torrance, California Average$91,356
- Typical Range$44,615 - $115,000
- Low End - High End$8,540 - $200,000
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Service Pros
West Hills, CA·
Kitchen remodeling, Major Renovations, Room Additions, Garages, Bathroom and Kitchen Remodels, Blueprints, Architectural Design & plans and Engineer Design & plans
"H&A My Design is one of the best construction companies I worked with. They remodeled kitchen for me. I also contacted other contractors but decided to go with H&A My Design, they have great reviews and I heard for them before from my friend. The project went good, some minor issues but Golan and his crew resolved it easily. Within 6 weeks the project was finished and it was a beautiful looking kitchen, excellent job, thank you Golan and H&A My Design, we will work together again!!"
Al L. in December 2018
AA
Marina Del Rey, CA·
ADU / Garage Conversions, Bathroom Remodel, Additions / Complete Home Remodeling , and 1 more
"Very professional, the workers were extremely meticulous! They took great care in their work and it shows. I’m extremely pleased with the results and would definitely recommend this company for any future needs."
Frank R. in December 2024
Los Angeles, CA·
Bathroom Remodel, Roofing, Flooring , and 2 more
"Really great experience after hiring Platinum! We had a great experience when we started to get their help regarding kitchen renovation. At first, I was very afraid with the thought of a time consuming and difficult process of kitchen remodeling. However, the project manager resolved all my concerns with the matter. This company has some mind blowing ideas and thus gave me a beautiful kitchen within very short period of time. I will always be grateful to them for their excellent services."
mike W. in October 2021
Winnetka, CA·
Kitchen Remodels, Additions - Residential & Commercial, Garage Conversions and Remodels , and 2 more
"I am using Golan to remodel my entire house!"
karen B. in December 2014
AC
North Hollywood, CA·
Kitchen Remodels, Bathroom Remodels, Addition to Existing Structures
"Very professional company. They knew what they were doing and completed the job in a timely manner! I will use them again in the future"
Mechelle E. in December 2016
Long Beach, CA·
Commercial Build Out, ADU, Residential Remodeling
"Very knowledgeable, I was able to book an appointment the next day the contractor came out and walked me through my kitchen renovation options."
Kyle B. in June 2021
Woodland Hills, CA·
Designer - Residential (Interior Space Planner), Designer - Building, Designer - Bathroom
"We hired top home Remodeling to redo 2 of our bathrooms and put in new flooring throughout our home. Overall we have been very happy with their work. The 2nd project went a little over schedule but our project manager bar was more than made up for it by going above and beyond to make sure we were happy and satisfied with everything at the end of the day. He even suggested improvements in his crews work himself and readily fixed any touchups we pointed out .i am very happy with the service and I will definitely recommend them."
Karen S. in December 2021
Torrance, CA·
Remodeling and Custom Home Building, Exterior Work, Finish Carpentry , and 1 more
"Paul replaced an exterior door for my water heater. He was on time for the estimate and the job. He worked with total precision fitting and painting the door. He is very organized and I could not be happier with the results."
57838882D0CF4707BA019CC5C83DAC79DA80749FAB918AF90ADF49124020B749 E. in April 2025
Lawndale, CA·
Basement Remodels, Bathroom Remodels, Kitchen Remodels
"Very professional and very clean Bathroom looks amazing from top to bottom"
Raul M. in May 2023
Showing 1-9 of 18 results
Costs for related projects in Torrance, CA
- Build an Addition$44,615 - $115,000
- Demo an Interior$750 - $2,468
- Hire a Construction Manager$0 - $80,000
- Remodel or Renovate a House$53,672 - $154,166
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 Torrance, CA
HomeAdvisor Community Rating
Overall Rating:
Torrance Addition & Remodeling Contractors are rated 4.8 out of 5 based on 649 reviews of 649 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 Torrance, CA
Project Location: Torrance, CA Date: 02/01/24Desired Completion Date: More than 2 monthsRequest Stage: Ready to HireRequires Work on Historical Structure: NoRequest for Commercial Location: NoProject Description: Build - Use existing architectural drawingsRooms Included:: KitchenRooms Included:: Bedroom(s)Rooms Included:: Living/Family roomRooms Included:: BathroomWhat type of guest house/casita addition will this be?: Remodel existing spaceWhat type of guest house/casita addition will this be?: Detached additionComment: This project consists of converting an existing detached garage to an ADU. The ADU include a one bed with 1 bedroom, 1 bath, kitchen and living room area. The plans have been approved by Torrance Building Permit. It is ready to be constructed.
