Home Renovation Contractor in Los Angeles

Interior remodels generally run $75,000 to $250,000, kitchens $35,000 to $150,000, bathrooms $25,000 to $85,000 and garage conversions $140,000 to $200,000. Larger or more complex projects can also run higher, and your written estimate confirms the exact price.

Home renovations in Los Angeles can also take from about 4 weeks to several months, depending on the project. We set a quoted deadline after your consultation and stand by it.

A home renovation contractor plans, permits and builds the project, from design and material ordering to construction and the final walkthrough. Check the license, ask for a written estimate and look for local projects and reviews. RnD Builders is a licensed California general contractor, License #1081122, and you can verify it on the CSLB website. California requires a license for projects that need a permit or total $1,000 or more, so always ask any contractor for their license number.

Cosmetic updates such as paint and flooring generally do not need permits, but structural, electrical and plumbing work does. Permits in the City of Los Angeles run through LADBS, and other cities in the county have their own building departments. We also handle the permits for your project.

Room additions generally start at $450 per square foot and up. Smaller additions can also run up to about $650 per square foot. Larger or more complex projects can also run higher, and your written estimate confirms the exact price.

New detached ADUs generally run $220,000 to $350,000 and garage conversions $140,000 to $200,000, depending on size, site conditions and finishes. Some projects run higher, and we confirm your exact price in a written estimate.

Yes. Hillside ordinances and the coastal zone can also add review layers depending on the address. We identify every applicable requirement before design starts so the plan accounts for it.

Yes. We translate your ideas into 3D designs that you can adjust until they look perfect, and we never begin until you are satisfied with the layout and plans.

Often yes, depending on the scope. We can phase the work so you keep livable space, and for the heaviest stages we plan with you in advance.

Older homes can hide conditions behind walls and floors, so we review the home carefully on the first visit. We quote from the exact scope you approve and itemize it, so you can see where the money goes. Conditions behind walls and floors are reviewed on the first visit, and any change is agreed in writing before it is added, so the project stays in line with the budget agreed in your contract.

Yes. You can choose from a wide range of materials, such as rare or custom pieces, and we order them through our supplier network.

Many older homes have less-than-modern interiors. A renovation can improve function, modernize layouts and appeal to buyers, though the return depends on your market and the quality of the work, so we do not promise a specific amount.

One licensed team handles consultation, design, 3D models, permits, materials, construction and handover, with every element handled in-house by our specialized departments.

We renovate across Los Angeles County, such as Woodland Hills, Calabasas, Agoura Hills, Westlake Village, Porter Ranch, Pacific Palisades and the South Bay, and across Ventura County, our main focus. Ask us if you are not sure we cover your address.