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MY Cali Builders Inc

ADU in Porter Ranch

Accessory dwelling unit planning and build work for homeowners adding flexible living space. Serving Porter Ranch and the San Fernando Valley.

Porter Ranch

ADU contractor in Porter Ranch

An association submittal sits alongside the municipal package on a build like this, and both belong in the planning phase rather than turning up midway. From there the sequence is the same one every accessory dwelling unit follows. Plan coordination assembles drawings, structural calculations and the permit set. Ground-up construction takes it from excavation and footings to framing, roofing and a closed envelope. Utility tie-ins deliver water, waste and an electrical supply sized for a dwelling rather than a workshop. Interior finish work fits the kitchen, the bathroom, the flooring and the paint. The final walkthrough is where the punch list is written and cleared, and where the unit stops being a site and starts being a home.

It begins with (310) 220-0903, by call or by text. An Onsite Visit + Free Estimate follows, including a detailed scope of work and a remodeling consultation, and you pay for neither. Association submittal work appears as its own line in the planning half of that document rather than being buried in a general allowance, so the sequence you are agreeing to is visible from the start. No price appears on this site for any service, and a unit is quoted off its own drawings in any case. The builder files the permits. Financing is available. A warranty of 5 years covers the finished build. The licence is CSLB #1072368, the contractor is licensed and insured, and the company has been in business since 2020.

Porter Ranch area

ADU work reaches Sorrento, Renaissance and Hillcrest addresses. Porter Ranch HOA submittals are a normal part of our planning and we line them up early. After that the sequence is plan coordination, ground-up construction, utility tie-ins, then interior finish work and a final walkthrough of the completed unit.

Neighborhoods served: Sorrento, Renaissance, Westcliffe, Hillcrest.

Near: the Vineyards at Porter Ranch, Rinaldi Street, the 118.

What is included

  • Detached and attached ADU builds
  • Plan coordination and permit support
  • Ground-up construction and utility tie-ins
  • Interior finish work and final walkthrough

Service overview

How we handle ADU

Other areas

ADU in nearby cities

Free estimate

Get a quote for ADU in Porter Ranch

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

ADU projects near Porter Ranch

3 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
View on Google

FAQs

ADU in Porter Ranch - common questions

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

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

It is a sequence, not a single duration, and the honest version for your property arrives with the written scope. Planning and drawings come first, then the submittal packages, then site work, foundation, framing, rough services, finishes and the walkthrough. Association review is lined up alongside the rest of the planning rather than left to the end. Each phase closes before the next can start.

ADU builds require permits and we handle the full submittal, plan check, and inspection sequence. Permit timelines vary by city and we factor them into the schedule from day one. You can also step back to the main Porter Ranch page to compare related local services.

No published number, on this page or any other. What sets it is the unit's size, detached or attached, the foundation, service run lengths and finish level, with the association review adding a planning step rather than a construction one. The free onsite visit ends in a detailed written scope of work, and that scope is what an honest figure is calculated from.

Yes. CA Contractor License #1072368. Fully insured for liability and workers compensation. The public record is on the CSLB lookup.

Several things, and they show up early if the visit is done properly. Detached or attached. The size and the room count. The foundation the ground calls for. How far water, waste and power have to travel to reach the unit. The finish level you choose. The association submittal that planning lines up early. Each one is written into the scope of work rather than discovered halfway through and raised as a change order.

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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.