Window cleaning might not sound glamorous, but it's one of Australia's most underrated side hustles for good reason. It requires minimal startup investment, has consistent year-round demand, and can generate genuine recurring income without complex systems or online presence requirements. Whether you're looking to earn an extra $500 a month or build this into a full-time business, window cleaning offers a realistic path forward.
The beauty of this hustle is its simplicity: people always need clean windows, they'll pay upfront, and satisfied customers typically stick around for years. Let's walk through everything you need to know to launch your window cleaning side hustle in Australia in 2026.
Why Window Cleaning Works as a Side Hustle
Before diving into logistics, it's worth understanding why window cleaning stands out among Australian side hustles. Unlike delivery apps or freelance writing that depend on algorithms and online ratings, window cleaning thrives on local, relationship-based work.
The demand is genuinely consistent. Australian homes accumulate dust, salt spray (especially near coasts), and grime regularly. Commercial premises need regular maintenance to look professional. Schools, hospitals, real estate offices, and rental agencies all employ window cleaners. This isn't seasonal or trend-dependent work.
The profit margins are solid. A residential job taking 45 minutes might earn you $90–$120. A 10-window commercial contract on a weekly standing appointment generates recurring revenue you can bank on. Unlike many side hustles requiring constant client acquisition, window cleaning customers tend to stay loyal for years if you do good work.
The barrier to entry is genuinely low. You don't need qualifications, insurance (though we'll discuss that), or a substantial budget. You can start with basic equipment and upgrade as you grow and see demand.
Essential Equipment and Startup Costs
Getting started requires surprisingly little. The good news is that quality doesn't mean expensive.
Basic Starter Kit ($100–$180)
Your core equipment should include:
- Squeegee (14-inch or 16-inch): $15–$25. This is your primary tool. A good squeegee is worth investing in; cheap ones streak and wear out quickly. Ettore and Unger are reliable brands available from Bunnings or trade suppliers.
- Extension pole: $20–$35. An adjustable 2–4 metre pole lets you reach upper windows safely. Again, avoid the cheapest options; they slip and frustrate.
- Bucket and grate: $10–$15. A standard 10–15-litre bucket with a grate insert keeps your water clean and your scrubber damp.
- Scrubber or brush head: $8–$12. Attach this to your pole to pre-wet and loosen dirt before squeegeing.
- Microfibre cloth or chamois leather: $5–$10. For drying frames and final touches.
- Ladder: $40–$80 (if you don't already own one). A 6–8 foot fibreglass ladder covers most residential work safely.
Total initial investment: under $150 if you shop wisely at Bunnings, Blackwoods, or online trade suppliers.
Growing Your Kit
As you build clients and recurring work, consider upgrading:
- Water-fed pole system: $200–$600. This uses purified water and a long pole (6–8 metres) to clean upper-storey windows from ground level. It's safer, faster for multi-storey jobs, and eliminates ladder use for high windows. If you land commercial contracts or homes with upper windows, this pays for itself quickly.
- Specialised detergents: $20–$40. Products like Unger or Ettore cleaning solutions dissolve stubborn residue faster than plain water alone.
- Safety harness and training: If you ever work on scaffolding or at height, proper equipment is essential. This isn't essential starting out but matters if you pursue commercial work.
Where to Buy
Australian trade suppliers offer better value than big-box retailers:
- Bunnings (nationwide; good for basics and ladders)
- Local trade suppliers (search "window cleaning supplies" in your suburb for specialist stock)
- eBay Australia (second-hand gear, especially useful early on)
- Direct from manufacturers online (Ettore, Unger, often cheaper than retail)
Realistic Pricing Strategy
Pricing is crucial. Too low and you'll work yourself ragged; too high and you'll struggle to find work. Australian window cleaning rates vary by location, property type, and complexity, but there are clear market benchmarks.
Residential Pricing
A typical Australian suburban home (3 bedroom, 15–20 windows including frames and doors) costs:
- $80–$150 for a single clean, depending on your area and how dirty the windows are
- Sydney, Melbourne inner suburbs, and Brisbane CBD areas support $120–$150
- Regional and outer-suburb areas trend toward $80–$110
- If windows are heavily soiled, gutters need cleaning, or there's difficult access, add 20–30%
For pricing, consider your location, local competition, and the time required. A job taking 45 minutes at $100 is $133 per hour effective income—reasonable for unskilled work.
Recurring Residential Contracts
This is where steady income appears. Offer fortnightly or monthly standing appointments at a slight discount:
- Fortnightly cleaning: $70–$120 (vs $100–$150 for one-off)
- Monthly cleaning: $60–$100
- Quarterly deep cleans: $120–$200
A customer paying $80 every two weeks equals $2,080 annually from one house. If you build 10 such contracts, that's $20,800 per year on top of one-off work—genuine part-time income.
Commercial Pricing
Shops, offices, and commercial properties pay more but expect regular commitment:
- Weekly shopfront clean: $40–$80 per visit ($2,080–$4,160 annually)
- Fortnightly office building: $60–$150 depending on size
- Monthly contract (small commercial): $100–$300
Commercial work is valuable because it's predictable and often invoiced for payment within 30 days. One reliable weekly shopfront contract provides stable income.
Pricing Tips
Don't compete purely on price. Most customers choose based on reliability and quality, not who's cheapest. Price confidently based on your time and effort.
- Visit the property first to assess job size and difficulty before quoting
- Use a simple quote form or text template to appear professional
- Offer a small loyalty discount for customers on monthly standing orders (5–10% off)
- Charge extra for gutters, frames, screens, or difficult access (add $20–$50)
- Don't undercut competitor pricing just to win work; you'll regret it
Finding Your First Clients
This is the critical phase. You need to build momentum quickly by landing consistent work without relying on expensive marketing.
Letterbox Drops (Lowest Cost, Highest ROI)
Simple flyers distributed in your local area generate surprising results for window cleaning. This works because:
- Your target market lives near you (no commute needed)
- People appreciate the convenience of a local service
- Mailbox presence creates familiarity
Design a simple A5 or A6 flyer with:
- Your name and phone number (mobile preferred)
- A brief description (e.g., "Professional Window Cleaning — Residential & Commercial")
- Your price range (e.g., "$80–$150")
- A unique angle (e.g., "Free quote, fully insured," or "Same-day bookings available")
- Optional: a small "10% off first clean" coupon to encourage calls
Print 500 flyers for $30–$50 through VistaPrint or a local printer. Distribute in your suburb systematically—every 3rd or 4th letterbox in streets you can service easily. Expect a 1–3% response rate, so 500 flyers might generate 5–15 enquiries.
Track which areas respond best and focus there. Over 12 months, systematic letterbox drops build local brand awareness that pays dividends.
Airtasker and hipages
These platforms connect you to customers actively seeking services.
Airtasker lets you post availability and quote on jobs. Window cleaning commands reasonable rates here ($80–$150), though the platform takes a commission. To succeed:
- Upload clear photos showing your work
- Respond within hours to enquiries
- Aim for excellent reviews (5 stars earns platform priority)
- Quote competitively but fairly
hipages (owned by Seek) is Australia's primary tradies platform. It charges a monthly subscription ($30–$100 depending on your package) and lets customers search and book directly. hipages often filters to local providers, so you'll appear in searches from nearby suburbs.
Both platforms take commission or charge subscription fees, reducing effective earnings. However, they're worth using early because they provide immediate work and customer feedback without requiring you to build a personal network.
Google My Business and Local Search
Free and powerful. Create a Google My Business profile listing your service area, phone, hours, and photos of clean windows. This shows up when people search "window cleaner near me" or "window cleaning [your suburb]."
- Claim your Google Business profile (google.com/business)
- Add 5–10 photos of completed work
- Encourage satisfied customers to leave reviews
- Respond promptly to all enquiries
This is free and builds over time as you accumulate positive reviews.
Direct Outreach to Real Estate Agents and Property Managers
Real estate agencies regularly clean rental properties. Property managers maintain multiple homes. Contact them directly:
- List real estate offices in your area
- Drop in with a flyer or business card, speak to the office manager
- Propose a reliable service for pre-sale or between-tenant cleans
- Offer a discounted rate for regular work
One agency relationship can generate 2–4 jobs monthly. Property managers are excellent recurring clients because cleaning is part of their property maintenance routine.
Word-of-Mouth and Referral Systems
Your best source of new clients is satisfied customers. Build this by:
- Always turning up on time and doing thorough work
- Asking every satisfied customer: "Would you recommend me to a neighbour?"
- Offering a $20 referral bonus for each new customer they send (capped, e.g., "up to $100 per customer per year")
- Leaving business cards or small thank-you notes with every customer
A simple referral system converts customers into your marketing team. This costs you little but incentivises word-of-mouth growth.
Building a Sustainable Client Base
Starting is one thing; building predictable income is another. Here's how to transition from sporadic jobs to reliable recurring work.
The 10-Customer Target
Your first goal should be 10 residential customers on fortnightly contracts. That's:
- 10 homes × $80 per fortnight = $800 per fortnight
- $800 × 26 fortnights per year = $20,800 annually
- Plus one-off jobs, commercial work, and seasonal deep cleans
Total realistic income: $25,000–$30,000 per year working 2–3 days weekly. For a side hustle, this is solid.
Securing Long-Term Customers
Once you have a customer, keep them:
- Confirm appointments 24 hours prior (text is fine)
- Always arrive within a 1-hour window
- Do thorough work every time, not just "good enough"
- Be professional but friendly—chat briefly, smile, appear trustworthy
- Invoice clearly and accept multiple payment methods (bank transfer, cash, card)
- Every 6 months, check in: "How's the service? Anything I can improve?"
Customers rarely switch cleaners once satisfied. Your job is staying reliable and delivering quality.
Scaling Beyond the Side Hustle
If window cleaning becomes your primary income:
- Hire employees or subcontractors: Train cleaners to your standard and take a margin. $100 jobs become $60 profit per job when someone else does the work, but you're now earning from multiple teams.
- Specialise in commercial: Commercial contracts are larger and more stable than residential. One office building can generate $5,000+ annually.
- Add related services: Gutter cleaning, pressure washing, solar panel cleaning. Customers often want bundled services.
- Invest in technology: Scheduling software, invoicing apps, and customer databases streamline operations as you grow.
Many Australian window cleaning operators earn $80,000–$150,000+ annually once they scale beyond solo work.
Insurance and Legal Considerations
While you can start without formal setup, serious operation requires basic protection.
Business Insurance
Public liability insurance protects you if you damage property (e.g., break a window, damage gutters). Most policies cost $300–$600 annually and are essential if you're working on customer property. Providers include:
- AAMI Small Business Insurance
- Suncorp Trade Credit
- Local insurance brokers (often cheaper for trades)
Get a quote before pursuing commercial work; most clients require proof of insurance.
Tax and ABN
Once earning over $18,200 annually, you must declare income to the Australian Taxation Office (ATO). Consider:
- Sole trader: Simplest structure. You register an ABN (Australian Business Number) for free online and declare income and expenses on your tax return. Use the simplified sports athlete method if income is under $20,000, or standard self-employment deductions for supplies, equipment, vehicle expenses, and home office.
- GST registration: Only required if turnover exceeds $75,000 annually, but register earlier if clients request tax invoices.
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