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When a permit is required
Permit triggers and exempt work for Highland
Highland lists permits as required for new buildings; additions; residential work such as decks, garages, fences, fireplaces, pools, and water heaters; renovations; reroofing or roof repairs; electrical and solar systems; plumbing systems; and HVAC systems.
- Exempt 1-story detached accessory structures not over 120 square feet, subject to Planning setback review
- Exempt Masonry or concrete fences not over 3 feet high, and wood/vinyl/chain-link fences not over 6 feet high, unless part of a pool barrier; zoning height limits still apply
- Exempt Movable cases, counters, and partitions not over 5 feet 9 inches high
- Exempt Retaining walls not over 4 feet measured from bottom of footing to top of wall, unless supporting surcharge, steep backfill, or flammable liquids
- Exempt Water tanks on grade not exceeding 5,000 gallons and with height-to-width ratio not over 2:1
- Exempt Platforms, sidewalks, and driveways not more than 30 inches above grade, not over a basement/story below, and not part of an accessible route
- Exempt Painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work, unless sinks, electrical items, or drywall work triggers permit requirements
- Exempt Temporary motion picture, television, and theater stage sets/scenery
- Exempt Certain window awnings for Group R-3 and Group U occupancies
- Exempt Certain above-ground prefabricated pools less than 18 inches deep and not exceeding 5,000 gallons
- Exempt Detached decks not over 120 square feet, not over 30 inches above grade, not attached to a dwelling, and not serving the required exit door
- Exempt Various electrical exemptions including portable appliances, same-type replacements in place, temporary decorative lighting, certain low-voltage work, and utility work
- Exempt Various mechanical exemptions including portable heating/ventilating/cooling equipment, certain component replacements, and unit refrigerating systems
- Exempt Plumbing exemptions for stopping leaks/clearing stoppages and like-for-like removal and reinstallation of toilets, sinks, disposals, or dishwashers where valves, pipes, and fixtures are not rearranged
Note: Highland says exempt work must still comply with all technical codes and applicable city, county, and state ordinances, and separate plumbing, electrical, or mechanical permits may still be required for otherwise exempt building items.
- Building permit application
- project information
- plans
- calculations
- product specifications
- signed contractor or owner declarations
- planning approval/conditions when required
- and agent authorization if an agent is acting for the owner or contractor. The application form also requests contractor, architect, engineer, valuation, and workers' compensation information
- Building code
- Highland Municipal Code Chapter 15.04 adopts the 2022 California Building Code, Volumes I and II, including Chapter 1, Division II, and Appendix H, with city amendments. Highland's plan check page also states the city enforces California building codes as adopted by the California Building Standards Commission with city amendments in Title 15.
- Permit validity
- Under Highland Municipal Code Chapter 15.04.040, every permit becomes invalid unless work starts within 12 months after issuance, or if work is suspended or abandoned for 12 months after commencement. The building official may grant written extensions of up to 180 days each for justifiable cause.
- Owner-builder
- Owner-builders must complete the city's owner package/declarations. Highland states an owner-builder is the responsible party of record, may be treated as an employer if using unlicensed labor valued at $500 or more, and must personally sign/verify the owner-builder paperwork before permit issuance. The city also notes an owner-builder generally cannot build single-family residential structures for sale unless the statutory licensed-contractor conditions are met.
- Contractor requirements
- The portal says contractor declarations must be signed by the licensed contractor or a person associated with the license shown on CSLB. The application requests state license number, license type, expiration date, workers' compensation carrier/policy, and city business license number. The owner package states contractors are required by law to be licensed and bonded in California.
Application process
Typical processing: Completeness review 1 to 3 business days; first plan review 10 business days; subsequent reviews 5 business days.
- 01 Confirm zoning/planning status first. Highland says all new structures must go to Planning for preliminary review before construction plans are submitted to Building & Safety, and Planning will issue a letter or conditions of approval for the building submittal if approved.
- 02 Prepare the application package. For online submittals, Highland directs applicants to enter project and applicant details, then upload plans, calculations, product specifications, and signed declarations. For projects following the city's plan check flow chart, submit the plan check application and complete submittal package, historically including 3 plan sets.
- 03 Submit through the permit portal or the city counter, depending on project type and the city's current intake instructions.
- 04 Staff reviews the application for completeness. Highland says completeness review typically takes 1 to 3 business days, with many applications processed the same business day or next business day for after-hours submittals.
- 05 Pay fees. Portal guidance says the applicant receives an invoice with a payment link; the plan check flow chart says plan check fees are paid at submittal and remaining permit fees are calculated after approval.
- 06 Respond to corrections if issued. Highland's flow chart states first plan review is 10 business days and subsequent reviews are 5 business days; corrections are returned for pickup/resubmittal, and plan reviews beyond the third review can trigger additional hourly plan check fees.
- 07 Permit issuance. After fees and required documents are complete, Highland issues the permit/job card and approved plans.
- 08 Schedule inspections before concealment of work and keep the job card and approved plans on site.
Typical processing time: Completeness review 1 to 3 business days; first plan review 10 business days; subsequent reviews 5 business days.
Fee schedule
Highland building permit fees
The portal says applicants receive an invoice with a payment link. The fee schedule lists card processing charges of $1.50 for Visa/MasterCard/Discover payments under $50, 2.49% for Visa/MasterCard/Discover payments over $50, and 3.5% plus $1.50 for American Express.
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- Online through the permit portal (online)
- 909-864-6861 ext. 228 (phone)
- Scheduling deadline
- The 2026 inspection instructions say requests are accepted until 4:00 p.m., unless the day is already full.
- Inspection hours
- Building inspections are conducted Monday through Thursday from 8:00 a.m. to 5:00 p.m. and alternate Fridays excluding federal holidays. Fire Prevention inspections are morning only Monday through Thursday.
- Time windows
- Morning window is 8:00 a.m. to noon; afternoon window is noon to 5:00 p.m.; Friday inspections are morning only.
Typical sequence: Call for inspections at the required stages during construction; inspections must occur before work is covered or concealed; after permit issuance, keep the job card and approved plans on site for each inspection; final approval is required before the project is considered approved.
Frequently asked
Common questions about Highland permits
01 Do I need a building permit in Highland, CA? ▸
02 How much does a building permit cost in Highland, CA? ▸
03 How do I apply for a building permit in Highland, CA? ▸
04 How long does it take to get a building permit in Highland, CA? ▸
05 What work is exempt from building permits in Highland, CA? ▸
06 How do I schedule a building inspection in Highland, CA? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Highland Building & Safety Division before applying. Jaspector is not legal advice.