A lot of new homeowners get the keys, hand them straight to a contractor they found on Instagram, and start renovating within the week. A few months later they're dealing with a cracked tile claim the developer won't cover, work that violates cluster bylaws, or a contractor who disappeared after taking half the payment upfront.
Renovating a new home in a cluster estate is its own category of project. The rules are different, the stakes are different, and the contractor selection process should reflect that.
Why Cluster Renovations Are Different from General Construction
Two things make cluster home renovations distinct:
Developer warranty exposure. A newly handed-over home typically carries a structural warranty (2 years in Indonesia under PP 16/2021) and finishing warranties. If a contractor drills into a structural element, modifies plumbing, or uses incompatible materials and something fails later, the developer can, and will, point to the post-handover modification as grounds to void the warranty claim. This matters especially in the first 1–2 years.
Cluster regulations. Most cluster developments have renovation rules covering working hours (usually 08.00–17.00 weekdays only), materials that can be brought in, waste disposal, façade modifications, and whether structural changes are permitted at all. A contractor who has worked in clusters before already knows this. One who hasn't will often push back, skip the permit process, or start work on a Saturday morning.
Start with a Detailed Scope of Work — Before You Talk to Contractors
The most common reason renovations go over budget or go wrong is a vague scope. "Make the kitchen nicer" is not a scope. "Install 60×60 homogeneous tile on kitchen floor, repaint kitchen walls with washable paint, replace kitchen sink with a double-bowl stainless unit", that's a scope.
Before you contact any contractor, write down:
- Exactly which rooms are being worked on
- Specific work for each room (demolition, installation, painting, plumbing, electrical)
- Material specifications where you have preferences (tile brand/series, paint type, wood species)
- What you're keeping from the developer's handover condition
- Timeline requirements, do you need to move in by a specific date?
A complete scope lets you get comparable quotes from different contractors. Without it, every quote will be based on different assumptions, and the lowest number usually hides the most assumptions.
5 Red Flags That Tell You to Walk Away
1. No written contract. A verbal agreement or a WhatsApp quote is not a contract. Any serious contractor working on a project above Rp 10 million should have a written work agreement covering scope, timeline, payment milestones, materials used, and what happens if things go wrong. No contract = no accountability.
2. Asking for more than 30% upfront. A reasonable payment structure is 30% at signing, 40–50% at progress milestone (e.g., structural work complete), and the remaining 10–30% upon final completion and inspection. Anyone asking for 50–60% upfront before work starts is either cash-flow constrained or not planning to finish.
3. Vague material specifications in the quote. "Good quality ceramic tile" in a quote is a red flag. When the work is done, "good quality" becomes whatever the contractor had on hand. Insist on brand, product series, thickness, and source in the quote. If they can't provide it, they're leaving themselves room to substitute.
4. No experience with cluster properties. Ask directly: have they worked in this cluster before, or in a similar gated cluster development? If they can't name a reference nearby, that's not automatically disqualifying, but follow up by asking how they handle cluster renovation permits, working hours, and waste removal. Vague answers mean they haven't thought about it.
5. No references you can actually contact. Photos on Instagram are easy to stage. References, real previous clients you can call or WhatsApp, are not. Ask for at least two contacts from past cluster renovation projects. If the contractor is reluctant or offers references who give oddly brief answers, that tells you something.
Understanding the Warranty on New Units
When you take handover of a new unit at Kingspoint, it comes with warranty coverage from the developer. The typical coverage structure:
- Finishing defects (paint, tile, plastering): 3 months post-handover
- Installation work (plumbing, electrical, doors, windows): 6–12 months
- Structural: longer, covered under PP 16/2021
Any renovation that modifies covered elements during the warranty period creates ambiguity over who is responsible if something fails. The conservative approach: complete all warranty claims with the developer first, then renovate. For finishing work you want to change anyway (paint colors, flooring upgrades), the risk calculus is lower, just document the pre-renovation condition with photos.
Planning to renovate your Kingspoint unit after handover? Ask the marketing team about the developer warranty terms and what modifications require prior notification. Better to check once upfront than dispute later.
Questions about renovation rules at Kingspoint?
The team can walk you through cluster renovation guidelines, warranty terms, and what you need to coordinate before starting any post-handover work.
Ask About Renovation Guidelines