How much do addition contractors typically cost?
- Sylmar, California Average$91,356
- Typical Range$25,000 - $91,356
- Low End - High End$8,540 - $200,000
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Service Pros
VB
BEVERLY HILLS, CA·
Additions, Remodels, Remodels , and 1 more
"Vulcan Build helped me remodel my bathroom, did my flooring and painted my house. The work was clean and very high quality. I enjoyed the ease of communicating with Michael and his team."
Roy S. in August 2024
Woodland Hills, CA·
room addtion, Bathroom Remodel, Kitchen Remodel , and 7 more
"Topaz remodeling really took care off me and promised everything they gave. Joe the contractor was very friendly ,professional,and neat.Before they worked they covered the floors and appliances we were still using to make sure they didn't get damaged appreciated that. loved the kitchen they did for us,they did the tile flooring,backsplash,and cabinets.Will definitely be calling them back for future projects."
noam G. in December 2020
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
REMODELS
"Crossroads Builders helped me design and build the outdoor kitchen of my dreams. Ben and his crew were wonderful to work with throughout the process. I would absolutely recommend Crossroads."
Regev Y. in November 2024
AH
Woodland Hills, CA·
"I'm impressed with ATARI home builders for their amazing work. They were the contractors for my kitchen remodeler job and they finished it perfectly. I could not find anyone better than ATARI home builders for this project!"
Chan M. in January 2023
TR
Simi Valley, CA·
Construction and Maintenance, Handyman service, Security Systems, Access Control, Communications and Data , and 2 more
"Very friendly and thorough."
Vary F. in August 2016
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
CANYON COUNTRY, CA·
Framing, Concrete, Additions
"Israel was a please to work with he was timely and had the job done on time! So in love with the results it is exactly what we wanted!!"
Teresa L. in January 2025
rancho cascades, CA·
Landscape Architecture, Design, Commercial construction , and 10 more
"My Name is Tony Arredondo, owner of LA Pavers and Construction LLC, LA Smart Home Systems. Kevin has gone above and beyond on executing all of our rendering designs and plans. From our hardscape and landscaping to high end interior Home Theater designs. Never disappoints, highly recommend Kevin for all your high end rendering designs. Thank you Kevin"
Tony A. in March 2024
Showing 1-9 of 23 results
Costs for related projects in Sylmar, CA
- Build an Addition$25,000 - $91,356
- Demo an Interior$1,000 - $2,468
- Perform Home Renovations and Repairs$0 - $38,333
- Remodel or Renovate a House$62,400 - $88,374
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 Sylmar, CA
HomeAdvisor Community Rating
Overall Rating:
Sylmar Addition & Remodeling Contractors are rated 4.6 out of 5 based on 252 reviews of 252 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 Sylmar, CA
Project Location: Sylmar, CA Date: 01/30/24Type of Addition: Ground level additionProject Description: Build - use existing architectural drawingsWhat 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?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Want to expand room also want to add sink and bathroom with shower and toiletProject Location: Sylmar, CA Date: 01/21/24Type of Addition: Detached additionProject Description: Design and buildWhat 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?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)What types of rooms/spaces are you interested in adding to your home?: OtherComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: Sylmar, CA Date: 01/17/24Type of Addition: Detached additionProject Description: Design and buildWhat 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?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat 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: Sylmar, CA Date: 01/16/24Type of Addition: Second story additionProject Description: Design and buildWhat 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?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: What is the costProject Location: Sylmar, CA Date: 01/14/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Want to build 2 story - 2 bedroom (700 Sq ft each story)
