Pakenham roof inspection - the 32-point pre-purchase & pre-solar report

A Pakenham roof inspection is one of the highest-leverage pieces of paper you can buy on a property transaction or a solar install. The difference between knowing a 2005-built Cardinia Lakes home has eighteen months of roof life left versus eighteen years is the difference between a clean settlement and an expensive surprise. We’ve been doing photographed, documented inspections across Pakenham, Officer, Cardinia Lakes, Beaconsfield, Heritage Springs and Lakeside for years. Below is exactly what’s in the report and what the price band buys you.

The 32 points - what we actually look at

The inspection is bracketed into five zones, each rated traffic-light green / amber / red with a photograph for every finding.

• Tile field (8 points) - porosity test on three representative tiles, count of cracked or slipped tiles, colour-match assessment on previous repairs, lichen and moss load, sun-side wear gradient (north and west faces always wear harder in Cardinia), gutter-line edge tile condition, valley tile cut quality, profile and manufacturer identification for like-for-like spec.
• Ridge and hip pointing (6 points) - total lineal metres, crack count per metre, salt-leach evidence, bedding integrity under the cap, flexible-vs-rigid pointing identification (rigid is the original 2003-2008 mortar, flexible is post-2010 polymer compound), cap-to-tile gap measurement.
• Penetrations and flashings (8 points) - chimney apron and back-tray, skylight upstand seal, vent pipe lead flashing, antenna and pay-TV penetration seals, wall-abutment step flashing, evaporative cooler base (where present), gas flue cowl, solar bracket flashings (where fitted).
• Drainage (5 points) - valley iron corrosion and pin-hole inspection, gutter fall and pooling check, downpipe count vs roof catchment, debris load and last-clean indicator, fascia and barge board rot or fade.
• Structure and cavity (5 points) - sarking presence and integrity, truss visible condition from manhole, insulation displacement (a sign of past trades activity), evidence of past water ingress (staining, delamination), ventilation count vs AS 4859.1 minimum.

Each of the 32 points gets a photograph and a written line. The report runs to 14-18 pages depending on the roof and is delivered as a PDF you can email to a conveyancer, broker or installer without redaction.

Pre-purchase report - what makes it different

A pre-purchase Pakenham roof inspection is scoped for the buyer and their conveyancer. The output is structured around the three questions a buyer’s solicitor actually wants answered: what condition is the roof in today, what work will it need inside five years, and what would that work cost. We attach a cost-range estimate against any amber or red rated point, so the conveyancer can quantify the negotiation position. On a 2003-2008 estate roof the typical outcome is amber on ridge pointing with a $5,500-$7,800 estimated full restoration inside two years - that’s leverage you can put on the negotiating table without arguing about it.

The pre-purchase price band is $385-$495 in mid-2026, depending on roof complexity and whether a two-storey ladder setup is needed. Reports are turned around inside two business days. We send the PDF direct to the buyer and CC the conveyancer if you provide their email.

Pre-solar report - what the installer actually wants

A pre-solar inspection is a different beast. The solar installer isn’t buying the house - they’re deciding whether to put 18-24 panels and a few hundred kilograms of array onto a roof for the next 25 years. They want three answers:

1. Will the tiles take foot traffic and bracket clamps without cracking? A 20-year-old porous Cardinia tile often won’t. We test three representative tiles for porosity and crack-load.
2. Is the batten spacing right for the bracket spec? Most concrete-tile bracket systems need 330-345 mm batten centres to AS 2050. Older roofs sometimes drift outside this range, which forces the installer to add intermediate battens (extra cost) or decline the install.
3. Will the truss timber carry the dead load plus wind load? A standard 6.6 kW array is 12-15 kg/m² dead load. Wind load up to W41 is the spec band for most of Pakenham. The original truss design usually has margin, but we confirm visually from the manhole.

Pre-solar inspections are $295-$385. The report is formatted to drop straight into the solar installer’s compliance pack. If we flag a red point - usually porous tile that needs restoration before bracket fixing - we’ll quote the prerequisite work separately so you can sequence both jobs cleanly.

The Pakenham 2003-2008 estate-roof pattern

We’ve inspected hundreds of these. The pattern is predictable enough that we can usually call the headline finding from the street before we put the ladder up. Concrete tile, mostly Monier Centurion or Bristile profile. Ridge and hip pointed in rigid 4:1 mortar. Twenty-plus winters in the Cardinia cold-wet/hot-dry cycle have cracked the mortar, leached salts down the tile face, and lifted the cap-to-tile bond. The tile field itself is usually sound - concrete tile is rated for 50+ years - but the porous surface layer is now reading 12-18 on the moisture meter where new tile reads 4-6. That’s the restoration window. The 32-point report documents it in evidence rather than opinion.

What the report does NOT cover

We’re explicit about scope. The report is a visual and physical roof condition assessment. It is not a structural engineering report (we’ll flag truss issues for engineering review if we find them, but we don’t certify load capacity). It is not a thermal imaging report (available as a $185 add-on if you want it). It is not a termite or pest inspection. It is not a sworn valuation. Within scope, it’s the most evidence-rich photographed roof report you can buy in the Cardinia corridor.

Booking and access

Most pre-purchase inspections are booked by the buyer’s conveyancer or buyer’s agent and we coordinate the access window with the selling agent directly. Most pre-solar inspections are booked by the homeowner once the installer has flagged that they want roof confirmation before quoting. Lead time is typically 2-4 business days in mid-2026. We can sometimes do next-day for urgent pre-settlement situations - ask when you call.

Book the inspection

Phone (03) 9003 0108 or email quotes@pakenhamroofrestoration.com.au with the property address and the use case (pre-purchase, pre-solar, insurance, general condition). We’ll come back inside the business day with a fixed quote and the next available slot.

Quick FAQ

How many points are checked in the report?

Thirty-two, across five zones: tile field, ridge and hip pointing, penetrations and flashings, drainage, and structure and cavity.

Pre-purchase or pre-solar - what’s the price difference?

Pre-purchase is $385-$495 and scoped for a conveyancer. Pre-solar is $295-$385 and scoped for an installer’s compliance pack.

Do I need to be home?

No. Side-gate and manhole access is enough. We coordinate with the selling agent on pre-purchase jobs.

How quickly do I get the report?

Within two business days for standard inspections. Same-day verbal summary available on urgent pre-settlement bookings.

Need a roof report this week?
Call (03) 9003 0108 or email quotes@pakenhamroofrestoration.com.au.