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MY Cali Builders Inc

Room Additions in Santa Clarita

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

Santa Clarita

Room Additions contractor in Santa Clarita

A scope of work is only useful if it survives contact with the build, so an addition is broken into milestones that can be checked off rather than described in a paragraph: foundation complete, framing complete, rough trades in and closed, insulation and drywall up, then finishes. Each one is a point where the work in front of you can be compared against the document that was agreed. The written scope of work is the reference for all of it, and the remodeling consultation that comes with it is where each of those milestones is explained before the first one is reached. That is what keeps a large addition from drifting away from the plan it started with.

Ask about financing early rather than at the end; it is available. Everything else follows a set order. A builder comes to the property, and that costs nothing. A written estimate lands afterwards, also nothing, itemising the structure, the trades and the finish selections. It takes the form of a detailed scope of work. A remodeling consultation is part of the same package. Permits and inspections are the company's paperwork to file and to book. Milestones for the addition are set out in that document, and a warranty of 5 years follows the finished work. Licence CSLB #1072368, licensed and insured, in business since 2020. Call or text (310) 220-0903.

Santa Clarita area

An addition ties new framing, a new roofline and a new slab into a house that is already standing, and the tie-in points decide most of the drawing. Valencia, Saugus, Canyon Country and Newhall are the neighborhood names inside Santa Clarita. Longer drive routes are part of what the build calendar accounts for.

Neighborhoods served: Valencia, Saugus, Canyon Country, Newhall.

Near: the 5, the 14, Old Town Newhall.

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 Santa Clarita

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 Santa Clarita

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 Santa Clarita - common questions

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

Yes. We have completed multiple Room Additions projects in Santa Clarita. 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 Santa Clarita page to compare related local services.

No price is published for an addition on this site. The scope is what produces one, and on a larger footprint the movers are the foundation area, the framing and roof package, how far services have to run to reach the new rooms, and the finish level. The onsite visit and the estimate are free, so the scope can be written before any figure is discussed.

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

The work carries a warranty of 5 years. That term is stated in the scope of work rather than mentioned in passing, so it sits in the same document as the specification it applies to. Beside it are the licence, CSLB #1072368, and the fact that the company is licensed and insured. Any question about what it covers on a specific addition belongs in the remodeling consultation.
For much of an addition the answer is yes, because the new structure goes up outside the walls you are living behind. The disruptive stretch is when the existing exterior wall is opened and the two are joined. Milestone scheduling makes that stage visible in advance, so arrangements can be made rather than improvised. Raise it at the onsite visit and it goes into the scope.

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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.