Bathroom Renovations in Marrickville
Bungalow, semi and warehouse conversion bathrooms renovated properly, with the waterproofing included.
Monday – Friday: 9am – 5pm
Trusted by Homeowners and Strata Across Marrickville
Few suburbs throw up as many different building types as this one, and bathroom renovations in Marrickville reflect that. Californian bungalows off Illawarra Road, brick semis around Marrickville Metro, converted warehouses towards Sydenham, and a large number of walk-up unit blocks built in the sixties and seventies. What they share is a wet area that has outlived the waterproofing under it.
We renovate bathrooms and repair leaking showers throughout the suburb, for owner occupiers, landlords and strata committees. Every tradesperson holds an individual licence and the quote comes from someone who will be on the tools for the job. Waterproofing is not offered as a standalone service here or anywhere else, because we build it into the tiling as one continuous piece of work.
Our team doesn’t cut corners. Every repair and renovation complies with Australian Standards (AS3740 Waterproofing of Domestic Wet Areas), and all work is backed by warranty. Whether you need a small regrouting job or a full bathroom renovation, we’re the trusted local experts who get it done right the first time.
Our Services in Marrickville

Bathroom Renovations in Marrickville
Marrickville bungalows usually have enough room to improve the layout, while the unit stock rarely does. We work to what the building allows: strip out, repair the substrate, lay a compliant membrane, cure it properly, then tile and fit off. If moving the drainage adds cost without adding much, we will tell you and put the budget somewhere you will actually notice it.

Leaking Shower Repairs in Marrickville
Shower leaks in Marrickville are most often grout and silicone failures in the older bungalows, and failed membranes in the unit blocks where nothing has been touched since construction. We confirm the source with thermal imaging and video inspection before recommending anything, then repair and reseal where the membrane allows it.

Leaking Balcony Repairs in Marrickville
The walk-up blocks around Marrickville and Dulwich Hill have balconies where the original membrane has simply reached the end of its life, and water is now finding the unit below. We repair and re-waterproof the balcony, address the threshold and balustrade fixings, and retile. Strata documentation is provided as a matter of course.

Tiling and Retiling in Marrickville
Warehouse conversions and older bungalows both throw up substrate surprises. Slabs that have moved, timber floors that flex, render that lets go when the old tiles come off. We prepare properly, and we cut cleanly, which matters on the large format and patterned tiles that come up often in Marrickville renovations.

Regrouting and Resealing in Marrickville
Where the membrane is holding, replacing the grout and silicone is the sensible spend. We remove the old grout completely, refit with full epoxy grout and reseal the corners with Belgian silicone. If we can see the waterproofing has already failed, we will say so rather than take the easier job.
What Marrickville Residents Say About SealRITE
EXCELLENT Based on 86 reviews Posted on Google anna koutroubanos30 December 2025Trustindex verifies that the original source of the review is Google. Highly recommend Seal Rite Solutions in Caringbah. Peter was excellent to deal with very friendly, professional, and extremely good at his job. He knocked down the old shower and replaced the tiles, and the workmanship was top quality. Very happy with the result and would definitely recommend his services. Thanks Peter !Posted on Google Craig Clark6 November 2025Trustindex verifies that the original source of the review is Google. The team from SealRITE Solutions have done an amazing done with my shower waterproofing. This was a quick response time to attend for a quote along with very quick an efficient time frame to complete the work making the shower look FANTASTIC! Thanks guys!Posted on Google cooper6 November 2025Trustindex verifies that the original source of the review is Google. best shower repair company. great staff super friendly they get a time best for you if I was you I would choose them every timePosted on Google Virginia Marina2 November 2025Trustindex verifies that the original source of the review is Google. Amazing servicePosted on Google Warwick Greenup8 September 2025Trustindex verifies that the original source of the review is Google. A very pleasant experience from my first contact with SealRITE, a very professional operation, Waleed did a very good job. I would thoroughly recommend them to all.Posted on Google Chris Purnell20 June 2025Trustindex verifies that the original source of the review is Google. I contacted sealRITE solutions after seeing their office at Caringbah for a quote on regrouting our top balcony.Andrew came on time and was extremely professional.The price was excellent and the staff were a pleasure to deal with.Special thanks to Natalie, Emily, Andrew, Tim and Waleed . We highly recommend this company for excellent quality and customer service. Chris and Sue Purnell.Posted on Google Dean14 June 2025Trustindex verifies that the original source of the review is Google. SealRITE are an exceptionally professional company. My original bathroom renovations which were completed in 2018 by another builder, has had ongoing waterproofing issues. Trying to google search a reputable and competent company that I felt comfortable to remediate some of these issues, was a task in itself. Reading the google reviews of SealRITE, I felt comfortable to contact them, and I am glad that I did. From the time you contact them and arranged an initial appointment, their technical representative arrives on time and conducts a condition assessment of the bath and shower areas and in my case, undertook initial moisture level measurements of the adjacent wall to the bathroom area. The quote was, in my opinion, very reasonable and Waleed takes pride in his water proofing works. The re-grout of the tiles and silicone-ing the perimeter joint seals are , in my opinion of a much higher standard of workmanship, then the original works. I had contacted and requested SealRITE, after approximately three months, upon completion the works, for post moisture measurements to be taken. SealRITE gladly arranged the same technical representative to return, inspected the works as well measure the moisture levels of the adjacent wall that had sig.nificantly subsided, which indicates the effectiveness of their work, and not having the on-going waterproofing issues. I definitely recommend SealRITE for bathroom remediation worksPosted on Google Kate and james24 April 2025Trustindex verifies that the original source of the review is Google. SealRITE did a fantastic job redoing our shower base. They were quick, efficient, and left the place clean and tidy. Waleed then regrouted our entire bathroom and it has brightened up the whole space, feels like new despite being 50 years old. Incredibly happy with SealRITE's customer service too. Natalie was so quick to respond and always helpful. Whilst I hope I don't ever 'need' SealRITE again, I certainly would call them if we have any other leak issues. 5 Stars.Posted on Google Brian Thorne3 March 2025Trustindex verifies that the original source of the review is Google. Job…Remove bath set in masonry and random stonework. Convert to wet area shower. An awkward job ran smoothly with a great result…thanks guys…and the ladies in the office!! We do not miss the big old bath.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Case Study (Marrickville walk-up apartment):
A strata committee called us after two ground floor units reported ceiling damage. Video inspection traced it to the shower recesses directly above, where the original waterproofing had failed in both. Rather than treat it as a plumbing issue, we stripped and rebuilt the wet areas in the two units above, including new membranes and full epoxy grout, and provided the committee with the compliance documentation for their records.
- NSW Fair Trading Licence: Fully verified.
- All repairs compliant with Australian Standards.
Why Marrickville Homeowners Choose SealRITE Solutions
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Proven Reputation With Reviews
Backed by over 100 five-star Google reviews from satisfied Sydney customers, showing consistent reliability and trust.
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Fast Non-Invasive Repair Methods
Many leaking showers are repaired without removing tiles, reducing costs, saving time, and minimising disruption.
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Tailored Local Climate Solutions
Repairs and renovations are designed for Maroubra’s coastal conditions, preventing recurring leaks, mould, and salt damage.
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Licensed Local Repair Experts
Fully licensed by NSW Fair Trading, with extensive experience across Maroubra’s homes, apartments, and balconies.
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Trusted Long-Term Repair Warranty
Every service includes a warranty of up to 10 years, ensuring lasting results and peace.
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Certified Australian Standards Compliance
All waterproofing and tiling work complies with AS3740 and AS4654, guaranteeing quality workmanship every project.
Pricing, Warranties & Offers
Marrickville quotes depend heavily on whether we are working in a house or a unit, and on what the original waterproofing looks like once it is exposed. We assess on site, quote itemised, and include a video report. For strata work we can quote per unit and provide everything the committee needs to make a decision.
Request a Quote Today
Water damage in a Marrickville unit rarely stays in one apartment, and in a bungalow it works quietly into the floor structure. Call us for an assessment and we will tell you what is actually happening before it becomes a much larger job.
Service Areas: Marrickville and nearby suburbs including Dulwich Hill, Petersham, Stanmore, Enmore and Newtown.
Frequently Asked Questions
About Bathroom Renovations in Marrickville
Inner West Suburbs We Service
We work across every part of Sydney’s Inner West, including:
- Balmain
- Balmain East
- Birchgrove
- Rozelle
- Lilyfield
- Leichhardt
- Annandale
- Newtown
- Enmore
- Erskineville
- Camperdown
- Forest Lodge
- Marrickville
- Dulwich Hill
- Petersham
- Stanmore
- Lewisham
- Summer Hill
- Ashfield
- Haberfield
- Croydon
- Strathfield
- Homebush
- Concord
- Canada Bay
- Five Dock
- Abbotsford
- Wareemba
- Russell Lea
- Drummoyne
- Rhodes