Home Remodeling Contractor in Simi Valley

Typical RnD Builders ranges: kitchens $35,000 to $150,000, bathrooms $25,000 to $85,000, interior remodels $75,000 to $250,000, garage conversions $140,000 to $200,000, new detached ADUs $220,000 to $350,000, room additions from $450 per square foot and custom homes from $650 per square foot. Larger or more complex projects can run higher, while your written estimate confirms the exact price.

It depends on the scope. Kitchens are guaranteed within 28 days, bathrooms take about 3 weeks, garage conversions about 3 to 6 weeks for basic work, ADUs are finished within 3 months of the first day of construction, while a whole-home remodel runs 4 to 6 months. What does not vary is our commitment to the deadline we set with you. Design and permit approval come first on larger projects.

RnD Builders prepares the plans and submittals and manages corrections and inspections. Construction permits are required before building, remodeling or adding to any existing building in Simi Valley, and the city's Building and Safety Division reviews and issues them.

Generally yes. Many bathroom remodels need permits, especially when the work includes plumbing changes, electrical upgrades, moving walls or structural modifications, while cosmetic updates such as paint are usually exempt. We tell you which applies to your scope at the consultation.

They can. Development in hillside areas is regulated by the city's Hillside Performance Standards, found in Chapter 9-32 of its Development Code. We review which standards apply to your parcel before design so the plan and the estimate reflect them.

Generally yes. In addition, the city regulates ADUs and JADUs under SVMC 9-44.160, a ministerial ordinance that follows state law. We confirm feasibility for your lot, then handle design, permits and construction.

It can be, especially for growing families. Garage conversions generally run $140,000 to $200,000, and new detached ADUs run $220,000 to $350,000, depending on size, site conditions and finishes. We handle design, permits and construction, while the written estimate confirms the exact price.

Kitchens generally run $35,000 to $150,000, depending on size, layout changes, cabinetry and finishes, and a kitchen is guaranteed within 28 days. Larger kitchens and premium materials can also run higher, and we confirm the exact price in a written estimate after we see your space.

A whole-home remodel can cover the kitchen, bathrooms, laundry, fireplace, flooring, doors, cabinetry and paint. Interior remodels generally run $75,000 to $250,000 and take 4 to 6 months, and our Simi Valley complete remodel was finished in 3 months.

Yes. A complete home remodel and a full exterior transformation are linked on this page, along with a kitchen remodel and an ADU project, and we can arrange local references during your estimate.

New siding, entries, exterior finishes and outdoor spaces. Our Simi Valley exterior remodel shows the kind of change it can make to a home's street presence, and we coordinate the scope with permits and any HOA requirements.

RnD Builders designs, permits and builds under one roof, with 3D renderings before construction, itemized written proposals and a Woodland Hills office serving Simi Valley. Whoever you hire, check for a valid California license, a clear written contract and every required permit. 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.

We quote from the exact scope you approve and itemize it, so you can see where the money goes. On homes from the 1960s to 1980s we check framing, plumbing and electrical before pricing. Site conditions are checked 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.

We serve Simi Valley, such as Wood Ranch, Big Sky and the established tracts, plus Moorpark, Thousand Oaks and the rest of Ventura County. Ventura County is our main focus, and we also work across Los Angeles County.