The exterior of a Calabasas addition gets settled early, because the roof pitch, the stucco or siding, the window profiles and the trim have to match the house from the street before anything is framed. Once that package is agreed the build runs in the usual order: footings, framing, roof connection, weather shell, then rough trades inspected before the walls are closed. Interior tie-ins take the addition from a shell to rooms that belong to the house, with floor levels carried through, ceiling heights matched, and doorways placed so circulation still works. The result should read as part of a Mountain View Estates or Calabasas Hills home rather than an appendix to it.
Before a Calabasas room addition is priced, the property gets walked. A free visit to a house in The Oaks or Mulwood measures the footprint, looks at how the addition meets the existing roof and wall, and writes down what the new elevation is to be finished in. Calabasas projects often run through HOA review, so we plan the submittals to keep the work on schedule. A remodeling consultation covers the use of the rooms. The estimate that follows is free and arrives as a detailed scope of work. Permits are handled by the company. It is licensed and insured, holds CSLB #1072368, has been in business since 2020, offers financing, and covers what it completes with a warranty of 5 years.
Calabasas area
Adding a room means tying new framing, a new roof line and a new floor level into a house that is already finished. In Calabasas that work goes through HOA review, and the submittal package is prepared alongside the drawings rather than after them.
Neighborhoods served: Old Topanga, Mountain View Estates, The Oaks, Mulwood, Calabasas Hills.
Near: the Commons at Calabasas, Las Virgenes Road, the 101 at Lost Hills.
What is included
Added living space planned around the existing home
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.
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!
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.
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.
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.
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!
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.
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.
Answers to the most common questions about this service in your area.
Yes. We have completed multiple Room Additions projects in Calabasas. Call (310) 220-0903 to schedule a free onsite visit, or compare public feedback on the customer reviews page.
The honest answer is that a Calabasas room addition runs in stages rather than to a stated length. Design and drawings come first, then submittals and approvals, then foundation, framing, roof connection, rough trades, inspections, and interior finish. The sequence is fixed even though the duration is not, and the order for a specific project is written into the scope of work produced at the free onsite visit.
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 Calabasas page to compare related local services.
Calabasas room additions carry no published price. Size sets the floor, but the exterior package moves the number as much as the square footage does, because matching a new elevation to an existing one detail for detail is a different scope from a plain finish. Structure, the roof connection and the interior tie-ins sit underneath that. The free onsite visit produces the scope of work the estimate is calculated from.
Yes. MyCali Builders holds California contractor licence CSLB #1072368 and is licensed and insured for room additions in Calabasas. The licence can be checked directly against the state board's public lookup by number, rather than taken on trust from a web page. The company has been in business since 2020, and completed work carries a warranty of 5 years.
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