Renovating a Villa in Bali: Permits, Costs, and What Actually Needs a PBG

October 2, 2026

Villa renovation project in Bali showing structural work and building permit compliance

Why Renovation Permits Matter More Than Owners Expect

Renovating a villa in Bali sits in a legal gray zone that trips up many foreign owners: some work requires the same PBG (Persetujuan Bangunan Gedung / Building Approval) process as new construction, while other work needs no permit at all. Getting this wrong risks fines, stop-work orders, or complications when you eventually sell, since a buyer’s due diligence will surface any unpermitted structural changes.

What Actually Requires a PBG

PBG (which replaced the older IMB — Izin Mendirikan Bangunan — permit system under the 2021 Job Creation Law reforms) is generally required for:

Structural changes: adding a second story, extending the building footprint, removing or relocating load-bearing walls
Significant additions: new detached structures (guest villa, additional pavilion), substantial pool additions requiring excavation and structural work
Change of function: converting a residential villa into a commercial short-term rental operation, or adding a restaurant/cafe component
Major roof or foundation work: anything altering the building’s structural envelope

The permit process requires submitting architectural drawings through the OSS RBA system, and approval timelines vary by regency but commonly run 30-90 days for straightforward residential renovations.

What Generally Does NOT Require a PBG

Interior cosmetic renovations (repainting, flooring replacement, kitchen/bathroom fixture updates) that don’t alter structural elements
Like-for-like repairs (replacing damaged roofing with equivalent materials, fixing existing plumbing/electrical without expanding capacity significantly)
Landscaping and garden work not involving structural excavation near the building foundation
Furniture, fixtures, and non-structural interior partition changes

That said, local regulations vary by regency (Badung’s enforcement around Canggu and Seminyak tends to be stricter than more rural areas), so confirming with a local architect or the village-level building office (Dinas PUPR) before starting any renovation avoids surprises.

Typical Renovation Costs in Bali (2026 Estimates)

Cosmetic refresh (paint, minor fixtures, landscaping): USD 5,000-20,000 depending on villa size
Kitchen/bathroom renovation: USD 8,000-25,000 per room depending on finish level
Pool addition or major pool renovation: USD 15,000-40,000+
Adding a second story or significant extension: USD 300-600+ per square meter of new construction, plus permit and design fees
Full structural renovation of an older villa: can range from USD 50,000 to well over USD 150,000 depending on scope

Material costs have risen steadily in recent years, and imported fixtures/finishes carry significant import duty premiums compared to locally sourced materials — budgeting an extra 15-25% contingency above initial contractor quotes is standard practice.

Hiring Contractors: What to Verify

Confirm the contractor has handled PBG applications before, if your renovation needs one — not every builder is experienced with the permit process
Get itemized written quotes, not lump-sum estimates, to avoid scope creep and disputed change orders
Verify the contractor carries liability insurance, particularly for structural work
Ask for references from at least two completed projects you can inspect or contact the owners about
Structure payments around verified milestones (not large upfront payments before work begins)

Renovating Under a PT PMA vs. Personal Ownership

If your property is held through a PT PMA, renovation permits are typically applied for under the company’s name, and significant renovations may need to be reflected in updated LKPM (investment activity) reporting to BKPM. If held under Hak Pakai in your personal name, the permit process follows the standard individual homeowner path, generally simpler administratively but with the same technical PBG requirements for structural work.

Practical Checklist Before You Start

Determine whether your planned scope of work requires a PBG — consult a local architect if unsure
If a permit is needed, budget 1-3 months for approval before construction can legally begin
Get multiple itemized contractor quotes and check references
Confirm your existing property has a valid PBG/IMB for its current structure before adding to it — renovating on top of an unpermitted base compounds the legal risk
Keep all permit documentation and contractor invoices for future resale due diligence