General Contractor in Tarzana, CA

Dn Builders Group Inc Services is a licensed general building contractor based in Burbank, working throughout Tarzana — kitchen and bathroom remodels, whole-home renovations, additions, ADUs, and hillside and equestrian-lot builds. Tarzana runs from a state-park hillside on its southern edge down through postwar flats to a 320-home equestrian pocket, and which of those three you are building on changes the permit before it changes the price.

What we build in Tarzana

Permits through LADBS in Van Nuys

Tarzana is a neighborhood of the City of Los Angeles, not its own city, so remodels, additions and new construction all permit through the Los Angeles Department of Building and Safety. The working counter for the Valley is the district office at 6262 Van Nuys Blvd — the same one used by every other San Fernando Valley community. Unlike Burbank or Glendale, which run their own building departments with their own fee schedules, a Tarzana project follows LA's citywide zoning code and plan-check queue from the first submittal. Full context on the neighborhood: remodeling in Tarzana — what to know.

Melody Acres: the equestrian zone that changes what you can add

Tucked between Wilbur and Lindley south of Oxnard Street sits Melody Acres — about 320 homes zoned RA (residential agriculture) with a 17,500-square-foot minimum lot size, one of the only genuinely equestrian-zoned residential pockets among every neighborhood we build in. Horses, chickens and fruit orchards are not a zoning exception here; they are the reason the lot minimum exists. The large parcels make Melody Acres good territory for a generous addition or a detached ADU — but barns, corrals and coops carry their own setback rules under the municipal code, separate from the standard residential setbacks, so a permit reviewer looks at an animal structure differently than a garage conversion. A design that suburbanizes a Melody Acres lot also works against what buyers are paying for out there, which is the semi-rural character itself.

The hillside borders an 11,000-acre state park

South of Ventura Boulevard, Tarzana's estate section climbs from the boulevard toward Mulholland, and its southern streets back directly onto Topanga State Park — an 11,000-acre state wilderness park and, by area, one of the largest urban wildland parks anywhere in the world. That is a literal wildland-urban interface, not just a hilly street grid, and it is a sharper boundary than the hillside language on a typical Los Angeles area page. Streets along that edge sit in a mapped Very High Fire Hazard Severity Zone, which pulls in Chapter 7A ignition-resistant construction requirements — rated roofing, vents, eaves and siding — on top of the defensible-space brush clearance California already requires near wildland. Any reroof, addition or exterior remodel on Tarzana's park-facing streets needs that box checked before a bid is final.

A 1919 ranch subdivision left oddly shaped estate lots

The hillside section exists because of a specific piece of history: in 1919, author Edgar Rice Burroughs bought a 540-acre ranch from the estate of publisher Harrison Gray Otis and named it Tarzana Ranch after his best-selling character. He began subdividing it himself in 1923, laying streets across working ranch land rather than a surveyor's grid. The practical result today is that Tarzana's estate lots south of Ventura are far less uniform in shape and orientation than the mass-produced postwar tracts on the Valley floor — long, irregular parcels with driveways and setbacks that do not match their neighbors. Before pricing a hillside addition here, we pull the actual parcel survey rather than assuming a standard rectangular lot, since the ranch-era boundaries routinely surprise homeowners who have lived on the property for years.

Licensed and bonded

Dn Builders Group Inc Services holds an active California General Building license (#1139710), carries a $25,000 surety bond, and is fully insured. Any California project over $500 in labor and materials legally requires a licensed contractor. Verify ours, or anyone's, with the CSLB — here is how to check a contractor's license in about two minutes.

How we work

We confirm which zoning your parcel carries — hillside, standard R1, or Melody Acres RA — then walk the space, talk honestly about budget, and give a fixed, itemized scope before anything is demolished. Permits are pulled by us. Change orders are approved in writing, never sprung at the end. You get a weekly update, every week, and a detailed walkthrough when we finish. You can see finished work on our portfolio page.

Questions

Are you a licensed contractor in Tarzana?

Yes. Dn Builders Group Inc Services holds an active California General Building contractor license (#1139710), carries a $25,000 surety bond, and is fully insured. The license covers Tarzana and all of California, and can be verified with the Contractors State License Board.

Do permits for Tarzana go through LADBS?

Yes. Tarzana is City of Los Angeles, not its own city, so plans, permits and inspections all run through the Los Angeles Department of Building and Safety — the Van Nuys office at 6262 Van Nuys Blvd is the working counter for the Valley. Unlike Burbank or Glendale, which run their own building departments, everything here follows LA's zoning code and plan-check queue.

What is different about building in Melody Acres?

Melody Acres is zoned RA (residential agriculture) with a 17,500-square-foot minimum lot size, one of the only equestrian-zoned residential pockets in any neighborhood we serve. Roughly 320 homes there keep horses, chickens and orchards. Barns, corrals and coops carry their own setback rules separate from the standard residential code, so an addition or ADU on an RA lot needs a permit review a standard R1 lot does not.

Does Tarzana's hillside really border a state park?

Yes. Tarzana's southern hillside streets back directly onto Topanga State Park, an 11,000-acre state wilderness park and one of the largest urban wildland parks in the world. That literal wildland-urban interface puts those streets in a Very High Fire Hazard Severity Zone, which adds Chapter 7A ignition-resistant construction rules and defensible-space brush clearance to any reroof, addition or exterior remodel.

Where else we work

Encino, Sherman Oaks, North Hollywood, and Greater Los Angeles.