Pre-Sale Exterior Cleaning Checklist for Christchurch Homes – Boost Your Property Value
Thinking about putting your Christchurch home on the market?
Before you start booking photography or listing with an agent, one critical step can help you boost your home’s sale price — professional exterior cleaning.
In today’s competitive property market, first impressions count. Buyers decide within seconds whether a property feels well-maintained — and homes that sparkle from the outside attract more interest, better offers, and faster sales.
At Metro Water Blasting Christchurch, we specialize in helping homeowners get their properties market-ready with professional house washing, roof cleaning, concrete cleaning, and more.
This guide covers the full pre-sale exterior cleaning checklist tailored specifically for Christchurch homes.
Why Exterior Cleaning Matters Before You Sell
Exterior cleaning:
- Improves curb appeal instantly
- Helps your real estate photos pop for online listings
- Highlights outdoor living spaces (decks, patios, gardens)
- Shows buyers that the home is well cared for
- Prevents objections or renegotiations over cosmetic issues
In Christchurch’s weather, homes naturally accumulate grime, moss, and mildew. A clean, bright property simply stands out better.
Full Pre-Sale Exterior Cleaning Checklist
Here’s how to get your Christchurch property looking its absolute best before sale:
1. House Washing
A soft wash removes dust, mildew, spider webs, and moss from cladding, soffits, and trims.
✅ Safe for weatherboard, plaster, Colorsteel, and brick homes
✅ Reveals true paint condition — often avoiding the need for repainting
✅ Instantly brightens the property
Book your professional house washing here.
2. Roof Cleaning and Moss Treatment
Unsightly moss, black algae streaks, or lichen patches can drag down buyer perception.
✅ Soft, no-pressure chemical treatments that kill moss safely
✅ Protects roof lifespan — a huge selling point
✅ Avoids visible leaks or roof issues showing up during building inspections
Protect your roof and book a safe moss treatment here.
3. Gutter Cleaning
Overflowing or stained gutters signal poor maintenance — a big red flag for buyers.
✅ Fully cleared gutters and flushed downpipes
✅ Removal of moss clumps and debris
✅ No more water stains on soffits and walls
Get your gutters clean and flowing here.
4. Concrete Cleaning
Dirty driveways and paths make even the nicest homes look neglected.
✅ Pressure cleaning removes moss, mould, and grime
✅ Freshens up driveways, paths, patios, and entryways
✅ Safer surfaces — no slip hazards during open homes
Refresh your concrete surfaces here.
5. Deck and Fence Cleaning
Outdoor living spaces are a huge selling point in Christchurch — but they must look clean and inviting.
✅ Remove slippery moss and black mould
✅ Restore timber’s natural colour
✅ Present an easy-care outdoor entertaining space
Book professional deck or fence cleaning here.
6. Minor Details Matter Too
Before photography or viewings, remember to:
- Wipe down letterboxes and outdoor light fittings
- Move bins out of sight
- Sweep paths and porches
- Trim back any bushes touching the house or fence
Christchurch-Specific Issues to Watch For
Selling a home in Christchurch presents unique challenges:
| Challenge | Solution |
|---|---|
| Moss growth from shade and rain | Full soft wash and moss treatment |
| Dust buildup from construction sites | House washing and concrete cleaning |
| Salt spray on roofs and fences (coastal suburbs) | Targeted cleaning and rinsing |
| Frost stains and mildew | Soft wash and treatment services |
Real Client Story: Pre-Sale Success in Rolleston
A family in Rolleston contacted us before listing their five-year-old home.
While still relatively new, the concrete driveway had black algae stains, and the roof showed green moss starting on the southern side.
We completed a full house wash, driveway clean, gutter clear, and roof moss treatment within one week.
The home sold after just 10 days on the market — with the buyer specifically complimenting the “new home feel” during their first visit.
Areas We Service Across Christchurch
We provide pre-sale exterior cleaning services in:
- Central Christchurch – Addington, Riccarton, Sydenham
- North Christchurch – Papanui, St Albans, Belfast
- West Christchurch – Hornby, Avonhead, Ilam
- South Christchurch – Cashmere, Spreydon, Hoon Hay
- East Christchurch – Linwood, New Brighton, Aranui
- Greater Canterbury – Rolleston, Rangiora, Kaiapoi
No matter where your property is — we help it shine brighter for sale day.
📞 Call 0800 997 997 to arrange your pre-sale exterior cleaning package in Christchurch, or
💻 Request a free quote through Metro Water Blasting Christchurch.
Maximise your property’s value — and sell with confidence.