One of the most frequent questions we get from Bakersfield homeowners is whether their project needs a permit and who deals with it. This guide explains how permits work for remodeling in Bakersfield and Kern County, what typically requires one, and what Coast Design & Build handles for you as your licensed general contractor.
Who issues the permit
If your home is inside the Bakersfield city limits, permits come from the City of Bakersfield Building Division. If you are in an unincorporated area of Kern County (parts of Rosedale, Oildale and many outlying neighborhoods), permits come from Kern County Public Works, Building and Development. We confirm which jurisdiction applies to your address at the first consultation.
What usually requires a permit
- Moving or adding plumbing, gas lines or drains (kitchens, bathrooms, laundry rooms).
- New electrical circuits, panels, recessed lighting and outlets.
- Removing or altering walls, beams, headers and roof structure.
- Room additions, garage conversions and accessory dwelling units (ADUs).
- Window and exterior door replacements that change the opening size, and most window replacements under California energy rules.
- Re-roofing.
- HVAC replacement, water heaters and ductwork.
- Patio covers, decks and some hardscape and retaining walls.
What usually does not require a permit
- Painting, flooring, cabinet replacement in the same location, countertops and backsplash.
- Replacing a faucet, toilet or fixture in the same location.
- Minor repairs that do not change plumbing, electrical or structure.
Even when the finishes do not require a permit, the plumbing or electrical work that goes with them often does. Most full kitchen and bathroom remodels need a permit for that reason.
The permit process, step by step
- Plans. For kitchens and bathrooms, a floor plan and scope of work is usually enough. Additions, ADUs and structural changes need architectural drawings and often engineering calculations. Coast Design & Build prepares or coordinates all of it.
- Submittal. We submit the application and plans and pay the fees, which are listed in your estimate.
- Plan check. Kitchen and bathroom permits are often issued over the counter or within a couple of weeks. Additions and ADUs go through a plan review that can take four to eight weeks, sometimes with comments to respond to.
- Inspections. Rough plumbing, electrical and framing are inspected before walls are closed, then a final inspection at the end. We schedule and attend every one.
- Final sign-off. The permit is closed and the record stays with the property.
Title 24 energy requirements
California’s Title 24 energy code affects lighting, windows, insulation and HVAC. In practice it means high-efficacy LED lighting with proper controls in remodeled kitchens and bathrooms, energy-rated windows, and specific requirements for new HVAC systems. We design to these rules from the start so there are no surprises at inspection.
ADU rules in Bakersfield
State law requires cities to approve compliant ADUs, and Bakersfield allows detached ADUs, attached ADUs and garage conversions on most single-family lots, with size, setback and height limits. Junior ADUs up to 500 square feet inside the existing home are also allowed. Our ADU page covers the options; we handle the plans and the permit.
Why permitted work matters
- Resale: unpermitted additions and remodels show up in disclosures and inspections and can lower your sale price or kill a deal.
- Insurance: claims related to unpermitted work can be denied.
- Safety: inspections catch problems in electrical, gas, waterproofing and structure before they are hidden behind drywall.
- Financing: lenders and appraisers count permitted square footage.
We handle the permits for you
As a licensed California general contractor (Lic. #881254), Coast Design & Build prepares the drawings, pulls the permit and manages every inspection for your kitchen, bathroom, whole-home remodel, room addition or ADU. Call 661-384-2975 or request a free consultation.







