Maximising Efficiency and Reducing Costs:
- Zavvers Perth

- Mar 5, 2024
- 3 min read
Updated: Dec 24, 2025
A Smart Builders Cleaning Strategy for Perth Construction Projects
In construction, finishing the build is only half the job. The final and most visible stage is builders cleaning—the step that transforms a dusty construction site into a polished, ready-to-handover property.
For builders and developers in Perth, this stage can sometimes bring unexpected cleaning costs, especially when construction residues like cement, paint, glue, and plaster are left behind for too long. With the right strategy, however, builders cleaning can be efficient, cost-effective, and stress-free.
Why Builders Cleaning Is More Than Just Cleaning
Builders cleaning is not a standard tidy-up. It involves removing:
Fine construction dust
Paint, cement, silicone, and plaster residues
Stickers, tapes, and protective films
Marks left behind by multiple trades
If these residues are ignored or allowed to dry and harden, they bond to surfaces. This makes them harder—and more expensive—to remove. Poor planning or lack of coordination between trades is one of the biggest reasons builders cleaning costs blow out.
Common Builders Cleaning Problems (and How to Avoid Them)
Many cost increases during builders cleaning are preventable. Below are common issues seen on construction sites and how to manage them effectively.
Removing Window Tapes Too Early
Window tapes should only be removed once painting and plastering are complete. Removing them too early increases the risk of paint splashes, cement stains, and damage to frames and glass.
No Clean-Up Rules for Trades
Without clear clean-up expectations, trades may leave dust, rubbish, and spills behind—especially after the initial clean is completed. Enforcing a “leave it clean” policy helps maintain cleanliness and reduces re-cleaning costs.
Lack of Floor and Window Protection
Unprotected floors and window frames are easily damaged by paint, silicone, and cement. It’s far easier and cheaper to clean spills immediately than to remove hardened residue later.
Poor Timing of Cleaning
Cleaning too early often leads to repeated cleans. High windows and frames are especially costly to re-clean once scaffolding is removed. Smart scheduling can prevent unnecessary extra labour.
Multiple Partial Cleans Instead of One Deep Clean
Cleaning while construction is still ongoing often leads to repeated effort and wasted hours. A single, comprehensive post-construction clean after all works are complete is far more efficient and cost-effective.
Water Stains on Windows Before Handover
A common issue in new builds is water staining on windows and tiles caused by sprinklers before handover. This can occur even without bore water. Sprinkler water containing iron or manganese can stain surfaces if allowed to settle regularly. Proper placement of irrigation systems is essential to prevent costly window restoration.
Smart Strategies to Reduce Builders Cleaning Costs
By planning ahead, builders can significantly reduce cleaning expenses without compromising quality.
1. Enforce a “Clean Your Own Mess” Rule
Trades should manage their own waste and clean up spills immediately. This alone can save hours of professional cleaning time.
2. Communicate Expectations Clearly
Painters, plasterers, and installers should use drop sheets and clean spills as they happen to prevent permanent damage.
3. Protect Surfaces Early
Cover floors, window frames, and benches throughout construction. Prevention is always cheaper than restoration.
4. Schedule Cleaning at the Right Time
Plan major cleaning after all construction work is finished and before scaffolding is removed to allow easy access to high areas.
5. Conduct Pre-Handover and PCI Recleans
A final touch-up clean before handover and after PCI rectifications ensures the property looks flawless for the owner.
Choosing the Right Builders Cleaning Partner in Perth
Working with an experienced builders cleaning company makes a significant difference. A professional team like Zavvers Builders Cleaners understands construction workflows and works alongside builders to:
Prevent unnecessary re-cleans
Identify issues early
Use the correct tools and methods for stubborn residues
Deliver high-quality results within budget
The right cleaning partner doesn’t just clean—they help protect your build, timeline, and reputation.
Final Thoughts
Builders cleaning is a critical stage in every construction project. When managed poorly, it can lead to delays, rework, and rising costs. When managed well, it becomes a smooth and efficient process that enhances the final presentation of the property.
By planning ahead, coordinating trades, and partnering with a trusted Perth builders cleaning company like Zavvers, builders can reduce costs while delivering homes that truly impress at handover.
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