Roof repairs in the Blacktown area
We fix leaks, rebed and repoint ridges, replace flashings and box gutters, and replace roofs across the Blacktown area, including Blacktown, Quakers Hill, Seven Hills, Mount Druitt and Rooty Hill. Homes and strata buildings.
Where we work in the Blacktown area
We’ve completed more than 100 jobs in the Blacktown area, for home owners and strata buildings. Suburbs we’ve worked in:
- Blacktown
- Quakers Hill
- Seven Hills
- Mount Druitt
- Rooty Hill
- Kings Park
- Doonside
- Prospect
- Kings Langley
- Schofields
- Box Hill
- Vineyard
The work we do most here
Most roofs don’t need replacing. They need the right repair, done properly, with photos to prove it.
- Roof leak repairsWe trace where the water really gets in, fix the cause and send you photos of the repair.
- Box gutter replacementCustom box gutters with the right fall, for strata, commercial and terraces.
- Rebed and pointRemoving failed ridge mortar, rebedding the caps and sealing them with flexible pointing.
- Lead flashingsReplacing torn or undersized lead flashings with Wakaflex and compression trim.
- Roof replacementRe-tile or convert to Colorbond, with a fixed written quote and finance for home owners.
Recent work in the Blacktown area


What happens on inspection day
Inspections are free for home owners, with no obligation.
- Send us photosOf the stain or the roof, if you can. They help us bring the right materials.
- We find the causeA qualified roofer inspects the roof and finds what’s really causing the problem. Small fix? We’ll call before doing anything.
- Your written quoteWithin 24 hours of the inspection: what’s wrong, what we recommend and a fixed price, with photos.
You don’t need to be home. If we can reach the roof from outside, just leave the side gate open.
Strata buildings in the Blacktown area
Forward the owner’s email or work order to info@jsjroofing.com.au. We arrange access, contact occupants and send a written report with photos.
Inspections and reports for strata buildings are charged. We confirm the fee when you send the job.
Blacktown: common questions
Which suburbs in the Blacktown area do you cover?
We work across the Blacktown area. Suburbs we’ve worked in include Blacktown, Quakers Hill, Seven Hills, Mount Druitt, Rooty Hill, Kings Park, Doonside and Prospect. If you’re not sure we cover yours, call (02) 9627 3232.
What roof work do you do most in the Blacktown area?
Roof leak repairs, Box gutter replacement, Rebed and point. We look after tile and metal roofs on homes and strata buildings.
Is the inspection free?
Inspections are free for home owners, with no obligation. Inspections and reports for strata buildings are charged. We confirm the fee when you send the job.
Do I need to be home for the inspection?
You don’t need to be home. If we can reach the roof from outside, just leave the side gate open.
How soon will I get a quote?
We’ll contact you by the next business day to arrange an inspection. After the inspection you get a written quote with photos within 24 hours.
Are you licensed and insured?
Yes. NSW contractor licence 451327C and $20 million public liability.
Get a quote in the Blacktown area
Tell us what’s happening. We’ll contact you by the next business day to arrange an inspection. After the inspection you get a written quote with photos within 24 hours.
Nearby, we also cover the Hills District, the Parramatta area and Penrith and the lower Blue Mountains.