Roof repairs in Sydney
Most roofs don’t need replacing. They need the right repair, done properly. We repair tile and metal roofs on homes and strata buildings across Sydney, and send you photos of what we found and what we did.
Fix Now, Pay LaterFinance for home owners, loans from $1,000 to $100,000. Subject to eligibility, fees and charges may apply.See finance optionsRoof repairs we do
- Roof leaksWe trace where the water really gets in and fix the cause, not the stain.
- Broken and cracked tilesCracked, slipped or broken tiles replaced. They are one of the most common causes of leaks.
- Ridge cappingCracked pointing repointed, and loose caps rebedded in fresh mortar first.
- FlashingsTorn or undersized flashings at walls and chimneys replaced with Wakaflex and compression trim.
- ValleysSlipped valley cuts secured with galvanised clips, and rusted valley irons replaced.
- Stinkpipes and ventsPerished seals resealed, short flashings extended, sagging flashings replaced.
- SkylightsCracked fibreglass skylights replaced and the old screw holes sealed.
- Metal roofsRusted screws replaced with new screws and washers, and damaged sheets replaced.
- Gutters and box guttersLeaking or sagging gutters repaired, rusted ones replaced. Box gutters are custom-made.
How a repair job works
- Tell us what’s happening. Call, send the form or forward the email. Photos help.
- We inspect the roof. A qualified roofer goes up, finds the cause and photographs it.
- You get a quote. Home owners usually get it on the spot. Otherwise it comes in writing within 24 hours of the inspection, with photos and a plain-English explanation. Small fixes are often done on the spot, and we ask first.
- We fix it and prove it. After photos of the finished repair, and a workmanship warranty.
Repair or replace?
We’ll tell you honestly if a repair will do. Most of the time it will. When the tiles are fretting or the metal has rusted through across the roof, we’ll show you with photos and quote a replacement as well.
Homes and strata buildings
Strata managers can 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.
What it costs
Typical prices from our invoices, May to October 2026, including GST. Half our jobs came in between these figures. Some cost less, some more. Most were on strata buildings, and many included other repairs done on the same visit.
Leak repairs
- A leak repair visitTypical price$500 – $1,800Based on 30 jobs. Bigger causes, like a rusted box gutter, cost more.
Rebedding and repointing
- Up to 30 ridge capsTypical price$1,350 – $4,650Based on 45 jobs.
- 30 to 80 ridge capsTypical price$3,000 – $8,250Based on 13 jobs.
What moves the price
- How much of the roof needs work, and how many ridge caps or tiles are involved
- Access: a two-storey roof or a steep pitch can need extra safety equipment
- What we find on the roof: broken tiles, flashings or valleys that need fixing too
Your written quote lists the work, the materials and the price before anything starts. It includes safety setup, rubbish removal and photos of the finished work.
A guide only, not a quote. We confirm the price after the inspection.
Guides
- Repair or replace your roof?Small leaks, damaged flashings and broken tiles can usually be repaired. Widespread rust, sagging or extensive damage point to replacement. How to tell, and how to compare quotes.
- Roof leaking in a stormStay safe, call the NSW SES on 132 500 for emergency help, photograph the damage and tell your insurer. Then get the permanent repair done.
- Roof leak or condensation?Water that appears without rain is often condensation, not a leak. What causes it, why metal and tiled roofs differ, and what to do next.
Roof repairs: common questions
Do you repair metal roofs as well as tiled roofs?
Yes. We repair tile and metal roofs on homes and strata buildings across Sydney.
Can you fix small problems on the day?
Often, yes. If we find a small fix while we’re on the roof, we ask you first, then do it.
Will you show me what was wrong?
Yes. Every job includes photos of what we found and what we did.
How much does a roof leak repair cost?
It depends on what is causing the leak. A typical leak repair came to $500 – $1,800 including GST, based on our jobs from May to October 2026. Bigger causes, like a rusted box gutter, cost more. You get a quote before any work starts.
How much does rebedding and repointing cost?
It depends mostly on how many ridge caps need work. Typical prices from our jobs, May to October 2026, including GST: up to 30 ridge caps: $1,350 – $4,650; 30 to 80 ridge caps: $3,000 – $8,250. You get a quote before any work starts.
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. Home owners usually get their quote on the spot. Otherwise you get a written quote with photos within 24 hours of the inspection.
Are you licensed and insured?
Yes. NSW contractor licence 451327C and $20 million public liability.
What warranty do you give?
5 years on repointing, 2 years on general workmanship. See our warranty terms for details.
Finance for home owners. You choose the plan.
Finance for home owners on roof repairs, loans from $1,000 to $100,000. Subject to eligibility, fees and charges may apply.
Plan 1: No interest, no payments for 6 or 12 months.1
Upgrade your home today with no interest and no payments for the first 6 or 12 months. After that, repay any remaining balance over 84 months with interest at 18.99% p.a.1 (Comparison Rate 13.40% p.a. for the 6-month plan, 9.43% p.a. for the 12-month plan2).
Total repayment period: 90 months for the 6-month plan (6 + 84 months) or 96 months for the 12-month plan (12 + 84 months). Maximum annual percentage rate, including fees: 18.99% p.a.
Plan 2: No interest, no payments for 6 months.1
Upgrade your home today with no interest and no payments for the first 6 months. After that, repay any remaining balance over 60, 84, 120 or 144 months with interest from 9.99% to 16.99% p.a.1 (Comparison Rates 7.12% to 12.02% p.a.2).
Total repayment period: 66 months (6 + 60 months) to 150 months (6 + 144 months). Maximum annual percentage rate, including fees: 16.99% p.a.
- Get your fixed quote. We inspect and quote in writing, with photos.
- Prequalify. Tick “I’m interested in finance” on the form and we’ll text you a prequalification link. Pre-qualification will not impact your credit score. It does not guarantee approval.
- Book your date. Repayments, and your no-interest promotional period, will not start until your project is completed and loan funds have been paid to JSJ Roofing.
Pricing for services remains as quoted regardless of payment method.
1 No Interest No Payment loans available to qualified homeowners for loans above $1,000 and subject to approval. Terms and conditions will apply. No application or establishment fees, no ongoing account keeping, statement or payment processing fees, and no prepayment penalties. Other fees and charges may apply. Rates and other terms subject to change without notice. Other loan programs, with other terms, may also be available. Finance provided and subject to approval by HomePro Credit (ABN 60 690 561 507, Australian Credit Licence 574609).
2 Comparison rates help you understand the true cost of a loan. The comparison rate example shown is for an unsecured loan amount of $10,000 and a term of 3 years. WARNING: This comparison rate is true only for the example given and may not include all fees and charges. Different terms, fees or other loan amounts might result in a different comparison rate.
Plan 1. Representative example: a $10,000 No Interest No Payment loan with a 12-month promotional period. No interest and no repayments for 12 months, then 84 monthly repayments of $216.02 at 18.99% p.a. Total repayable $18,145.74, including $8,145.74 interest. No application, establishment, account-keeping or payment processing fees. Assumes every repayment is made on time. A late payment fee of $10 applies to each missed repayment and is not included in the total.
Plan 2. Representative example: a $10,000 loan with a 6-month promotional period. No interest and no repayments for 6 months, then 144 monthly repayments of $163.13 at 16.99% p.a. Total repayable $23,490.09, including $13,490.09 interest. No application, establishment, account-keeping or payment processing fees. Assumes every repayment is made on time. A late payment fee of $10 applies to each missed repayment and is not included in the total. Repayment periods 66 to 150 months; maximum rate 16.99% p.a.
SBMN Operating Pty Ltd trading as JSJ Roofing is not the credit provider and does not provide credit assistance or financial product advice in relation to HomePro Credit products.
Recent roof repair jobs
Roof leak repair · GladesvilleRoof leak repair in Gladesville: cracked roof tiles replaced
Water was coming into a unit’s living room at an exposed rafter. A cracked roof tile was the cause. We made it safe on the first visit, then replaced it and about 10 more damaged tiles.
- Roof leak repair · Camperdown
Roof leak repair in Camperdown: parapet wall sealed beside a skylight
A leak near the skylight had come back. We found an open gap in the parapet brickwork behind a gutter that could overflow. We sealed the gaps, cleared the gutter and redirected a pipe.
Roof leak repair · Bondi BeachRoof leak repair in Bondi Beach: box gutter replaced on a strata building
Water came through the wall by a top-floor unit’s front door in heavy rain. The box gutter above it was defective. We replaced it with a new Colorbond box gutter.
Roof leak repair · ToongabbieRoof leak repair in Toongabbie: water through a laundry ceiling
Water was coming through a unit’s laundry ceiling. We found the flashing wasn’t enough and debris had built up in the watercourse. We fixed it on the first visit.
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 quoteUsually on the spot, or in writing within 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.
What customers say
- ★★★★★
“They took photos during the initial inspection to clearly show what work they would carry out in their quote and then took photos afterwards showing the repairs. The team’s communication was great and they were extremely professional. Their prices were fair and I was extremely impressed with their work and timely repairs.”
- ★★★★★
“They were able to identify the cause of roof/ceiling leak issue, and provided good feedback and details with photos on how they fixed it. They were very respectful of my home…”
- ★★★★★
“Got in on a day that was hammering down. Said he’ll be back when it’s better, and low and behold, 1hr later, he’s back and on the roof patching our roof! Top notch work!”
- ★★★★★
“Super polite, super friendly and respectful (took shoes off before coming in). Fixed my leaking roof, talked me through the issue and the fix. Prompt, easy, absolutely would use again, highly recommended”
- ★★★★★
“They were on time, worked quickly and thoroughly, and clearly explained both the issue and the solution. Great service.”
- ★★★★★
“He identified a cracked roof tile and put some flashing over it to prevent further leaking. Highly recommend JSJ for prompt response and great work ethic.”
- ★★★★★
“Left the villa clean after completion of work.They explained what they had to do to fix the roof .Highly recommend.”
- ★★★★★
“We really appreciated how respectful they were, they always asked permission before doing anything or moving stuff around… Really easy to talk to and just all-around great service. Definitely recommend them!”
Get a quote for roof repairs
Tell us what’s happening. We’ll inspect and send you a written quote with photos.