Leading Room Addition Contractors in Los Angeles, CA

Your home is your sanctuary and your refuge from the world outside. If your house feels too small for you or your family, then it's time to consider adding on or renovating! Adding on to your home means that you will have more space to entertain guests and grow as a family. It's a great way to make use of all the space you have without giving up the close-knit feel of a traditional home.

Additions to your home are a fantastic opportunity to improve the aesthetic appeal, functionality, and value. Our crew seeks to provide our clients with available and plausible options before planning and budgeting an addition that best fits their needs during our in-home consultation.

We offer the following room addition types to our clientele:

  • Family room

  • En-suite bedroom

  • Second-story

  • Living room

  • Kitchen

  • Dining room

  • Great room

  • Sunroom

  • Four seasons room

  • Gym

  • Garage

Award-winning room addition builders in Los Angeles, CA

Having an extra bedroom or den inside the house is a great way to grow and expand your space. There are many benefits to adding another room, such as the ability to sleep in during the day if you have school-age children and more living space for guests!

Adding on is so beneficial because it provides you with more than enough space without transforming your "storybook home." You'll find that having an addition really makes the whole place feel larger, too. These funds could be well spent on ensuring that 'everyone wins.'

We are an award-winning Los Angeles General Contractors that takes great pride in our room addition work. Work Ethics, Reliability, and Value. We are a group of fully licensed specialists that specialize in commercial and residential renovation and improvement in Los Angeles

If you're considering adding more space to your Los Angeles home or thinking about renovating, call today! We'll help you get started!

Create Your Dream Living Space Today.
Our Los Angeles Room Addition Experts are here to help!

Our Hours of Operation is from Monday to Friday 8AM to 5PM

Let's Discuss 
Your Next Los Angeles 
Room Addition Project

Fill out the form, or call us  at (626) 318-4171 to

set up a free in-home consultation.

Service Areas:

All Los Angeles Area: South Pasadena, Sherman Oaks, Studio City, Glendale, Oak Park, Agoura Hills, Calabasas, Woodland Hills, Beverly HillsSanta Monica, Westwood, Malibu, Pacific Palisades, Venice, Burbank, Bel-Air, Brentwood, North Hollywood, Culver City, Marina Del Rey, Los Feliz, Northridge, Topanga Beach. and more

“All of the workmanship was excellent and on schedule, I have recommended him to several of my friends and clients and will continue working with him on my next projects. I will use ED Home Improvement for all of my contractor needs..”

Ted Singer

“ED Remodeling Contractors are a forever favorite secret weapon...their professionalism, responsiveness & pricing can’t be beaten. They help us make (& keep) our clients happy & that in and of itself is priceless.”

Design Studio 55

“Thanks to EDRemodeling, our project manager, and his professional team who did an excellent job. and went above and beyond to ensure that we were completely satisfied. We are very pleased with the outcome, and would definitely recommend them”

Amelia Banks

"As an architect who has worked with several contractors in the past. Ehud is one of the most honest and hardworking individuals I have ever worked with. The quality of work, his dedication, and the finished work ahead of schedule is literally priceless"

Ken Stutes

Our Satisfied Commercial Remodeling Customers

E.D. Remodeling Contractors: Your Go-To Los Angeles Room Addition Builders

We are a group of people who work on room additions. We take great pride in our work. There are three things that we do well: being reliable, giving good service, and making sure the price is right. We have years of experience to offer. Let us help you from the planning to the construction phase.


It's an excellent method to make the most of all the space in your house without losing the close-knit atmosphere. Adding a new room to your home gives you more opportunities to entertain guests and develop as a family.


The room addition process usually includes a building contractor meeting with the homeowner to do a site evaluation. They will look at the space and provide an estimate on the work it will take for everything from structural additions to creating exterior features. The bid goes out to all contractors bidding on the specific project so they know what competing bids are going on and can make aggressive bids too, which is how costs come down.


Hire a general contractor who organizes permits for a room addition, including plumbing and electrical permits if required-along with any special additions that might be necessary for your new living space or room such as skylights or fireplaces. You also need a permit from your local municipality in order to extend the house's foundation before construction begins.

Frequently Asked Questions on
Los Angeles Room Addition Projects

Is there a difference between room additions and accessory dwelling units?

Room additions are typically added to the end of the house. An ADU is typically an apartment installed on your property.

How much does a room addition cost in Los Angeles, CA?

It varies and depends on size, the scope of work, and many factors.
A room addition can cost anywhere from $20,000 to $250,000 depending on the size and complexity of the job. You may save money by hiring a contractor or designer with experience working in your neighborhood or region - they will charge less than an out-of-area company because they do not have travel expenses associated with going to the site.
It is best to call our crew to get an estimate of how much the project will take and get a better understanding of the cost based on your needs.

How long does it take to finish a room addition project?

It usually takes about one month to complete room addition. Some projects can take up to six months if the home is not easily accessible if there are engineering complications or there is a need for more than two construction crews on each project.

Are room additions legal in Los Angeles County?

It depends on the design. With an addition, you need to make sure it doesn't infringe on any of your neighboring properties (which is why permits are required in Los Angeles). Sometimes an addition might even require the neighbors' permission for plans before they will sign off.


While room additions are legal in Los Angeles, they do require approval from city officials beforehand and they may clash with zoning ordinance rules set by local jurisdictions.

What permits are involved in a room addition project?

A permit is required for almost all room addition projects. City-related permits fee varies depending on the location, but county-related permits are usually low cost and take only a few days to process.


The permitting fees for your design? The cost of permits depends on the project. You can find out more about that by talking to an architect or contractor about what building permit fees do they charge so you know how much it's going to cost you before it starts costing money without any warning. Get an estimate in writing upfront so there are no surprises when you get the bill at the end of construction.


Every city has different requirements, including zoning ordinances relating specifically to backyard additions, height restrictions related to retaining walls height limitations, setbacks.

We're not just remodelers - we're General Contractors!

Adding a room to your house can be an exciting prospect. Whether you want to create additional space for guests, grow as a family, or need more storage space, there are many reasons why adding on is the right choice. 


Our team has experience in Los Angeles County so we know what zoning ordinances apply; if you're considering building an additional room, call today! We'll help walk through any questions about financing options and make sure that all necessary permits are obtained prior to construction beginning. Keep reading our blog posts for even more insights into this topic!


You can get an estimate for adding on or renovating with just one phone call, so it doesn't take much time at all! We'll come out to your property, assess what needs to be done, give you an estimate right then and there, and help walk through any questions or concerns about financing options. We are licensed, bonded, and insured.


Call us for FREE Consultation at (626) 318-4171.