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MY Cali Builders Inc

Room Additions in Moorpark

Additional interior square footage for families that need more usable space. Serving Moorpark and the San Fernando Valley.

Moorpark

Room Additions contractor in Moorpark

Before a Moorpark addition is framed, two practical questions get answered: how everything arrives, and where it sits until it is used. Delivery routes and staging areas are marked out with the footprint, because a slab pour and a framing package both need clear ground and clear access on the day they land. The structure then goes in the ordinary order, footings, floor framing set to the existing floor level, walls, roof connection and a weather-tight shell, with rough electrical, plumbing and mechanical inspected before the walls close. Interior work follows: insulation, drywall, flooring run through from the existing rooms, and doors and trim matched to what is already hung elsewhere in the house.

A Moorpark room addition is quoted after the ground has been walked. At a house in Peach Hill or Campus Park the visit measures the footprint, checks the structure where the addition will join it, and marks out where material can be delivered and stacked, which on a job of this size is planning rather than housekeeping. The remodeling consultation covers what the new rooms are for. The visit is free and the estimate is free, and the estimate is written as a detailed scope of work. Permit submissions are the company's job. It is licensed and insured, CSLB #1072368, in business since 2020, offers financing, and stands behind completed work with a warranty of 5 years.

Moorpark area

An addition joins new construction to a house that is already standing, along a line that has to be reached from outside. Moorpark addition scopes are planned with the material staging settled before work begins. Peach Hill and Moorpark Highlands are Moorpark neighborhood names.

Neighborhoods served: Moorpark Highlands, Campus Park, Peach Hill.

Near: Los Angeles Avenue, Tierra Rejada Road, the 23.

What is included

  • Added living space planned around the existing home
  • Foundation, framing, and finish coordination
  • Permit submissions and inspection scheduling
  • Interior tie-ins that keep the layout cohesive

Service overview

How we handle Room Additions

Other areas

Room Additions in nearby cities

Free estimate

Get a quote for Room Additions in Moorpark

We come to your property, assess the project, and provide a written estimate. Free, no obligation.

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Materials and financing

Recent work

Room Additions projects near Moorpark

4 projects

Public reviews

Reviews from real homeowners

Real feedback from Google and Yelp. Every review links to the original profile so you can verify it yourself.

I recently hired My Cali Builders for a backyard remodel and couldn't be happier. Danny and his team were professional, punctual, and easy to communicate with. They really paid attention to the details and brought my vision to life. The quality of the work exceeded my expectations from start to finish. Everything was done cleanly and on schedule, which I really appreciated. Danny made the whole process smooth and stress-free. The backyard now looks amazing and feels like a completely new space. I would definitely recommend them to anyone looking for reliable contractors.

Roy R

Roy R

04/06/2026 06:36:04

Google review
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Honest and straight to the point. Won't waste your time. Quick to resolve any issue you may have.

Joseph Creedon

Joseph Creedon

02/25/2026 01:14:13

Google review
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Was very impressed! Prompt. Highly professional. Thorough. Excellent feedback and service while response completing my job. I absolutely would hire them again and recommend them without any concerns!

melissa dlin

melissa dlin

02/02/2026 21:53:54

Google review
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I began my Yelp search for a company to perform structural repairs and ultimately chose 5 companies, scheduling each of them for a representative to visit and discuss my needs. I chose My Cali Builders based upon Danny's (owner) review of the work and how he defined the scope of the work. The other representatives vacillated on the scope of the work and attached various caveats. My Cali Builders also gave me the best bid. So I hired them and boy, am I glad I did. Work was performed quickly, efficiently and the finish work was excellent. Every task I initially discussed with Danny was completed. Danny's crew including Francisco and Jaime, were top notch and pleasant. Each day, refuse and trash were removed. Every day, Danny either visited or texted to advise on progress and to insure the work was progressing as discussed and to ask if I was satisfied and happy. I can't convey in words how much I appreciated My Cali Builders. Look no further, they are the best I've ever encountered.

Y

Yelp reviewer

Feb 1, 2026

Yelp review
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Danny and crew were amazing! Can't say enough about their ability to stay on budget and perfect timing. PROs all around

Sheri Sadler Wolf

Sheri Sadler Wolf

02/01/2026 17:22:07

Google review
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Danny Raz is a man of action; the work was done promptly and even finished ahead of schedule. The workers were polite, respectful, of cleaned up well after the job.

James Mathers

James Mathers

02/01/2026 16:17:02

Google review
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FAQs

Room Additions in Moorpark - common questions

Answers to the most common questions about this service in your area.

Yes. We have completed multiple Room Additions projects in Moorpark. Call (310) 220-0903 to schedule a free onsite visit, or compare public feedback on the customer reviews page.

Room additions typically run 2 to 4 months from permit approval through punch list. We manage the submittal and inspection schedule. We give you a written schedule during the estimate so milestone dates are clear before field work starts.

Room additions require permits and we manage the submittal and inspection steps with you. We flag any city-specific requirements during the estimate visit. You can also step back to the main Moorpark page to compare related local services.

There is no published number for a Moorpark room addition. Square footage is the obvious driver, but the structure under the new floor, the roof connection, the interior finish and the practical business of getting material onto the site all sit in the scope of work as well. The free onsite visit is what turns them into a written document, and the estimate is calculated from that.

Yes. CA Contractor License #1072368. Licensed and insured. The public record is on the CSLB lookup.

The first appointment at a Moorpark house is a survey. The footprint is measured, the existing structure is checked where the addition will join it, and delivery routes and staging space are walked so the plan is buildable. The homeowner explains what the new rooms are for, which is the remodeling consultation. The visit is free, and the detailed scope of work and free estimate come out of it.
Yes, in the ordinary case. A Moorpark addition is built outside the existing walls until the connection is made, so the house stays in use through the foundation, framing and shell stages. The disruptive part is opening the existing wall and tying the two structures together, and dust protection goes up before that begins. The scope of work names the rooms affected and the order it happens in.

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Free onsite visit. Written estimate. You will see the full scope before you decide. No pressure, no vague quotes.

License #1072368. Fully insured. Serving the San Fernando Valley since 2020.