Caulking.

Internal, external and wet area caulking, sequenced with the clean by one contractor. Pre silicone clean, straight bead, no failed joints at inspection.

The service

A clean bead starts with a clean substrate.

Silicone fails for one reason more than any other: it went onto a dirty substrate. Dust, plaster residue or overspray under the bead and within months it lifts, discolours or lets water in.

That is why our caulkers and cleaners run as one program. The pre silicone clean preps every joint, the caulker follows straight behind it, and the final clean comes through after the bead cures. Nothing is sealed over dust and nothing is scrubbed off a fresh joint.

Internal and external, wet areas to facades. Sealant type, colour and application matched to your spec, including fire rated and acoustic products where the build calls for them.

Every joint is tooled, wiped and checked before we leave the room. If a bead is found wanting after sign off, we come back and recut it at no cost.

Scope

Caulking services and applications.

We provide internal and external caulking across all surfaces and materials, delivering durable performance and consistent presentation throughout your project.

01Internal areasBathrooms, kitchens, laundries, skirtings, window frames, wardrobes, and cabinetry finished with clean, uniform joints.
02External areasFacades, cladding, windows, doors, and expansion joints sealed for weather protection and longevity.
03Specialty applicationsFire rated and acoustic sealants, colour matched silicone, polyurethane, and hybrid products for technical or aesthetic requirements.
04Pre silicone preparationAll surfaces are cleaned and prepared prior to application to ensure strong adhesion and a flawless finish.
More services

Complete site solutions.

Streamline your handover with a coordinated service offering, cleaning, caulking, and finishing managed under one contractor.

Why us

Your space, our finish.

Sealant matched to the spec

Silicone, polyurethane or hybrid, colour matched to your finishes. Fire rated and acoustic products where the drawings call for them, MSDS supplied.

Prep before every bead

Joints are cleaned and dried before application. Adhesion starts with the substrate, so we never seal over dust.

Quotes in 24 hours

Send drawings or a scope and you get an itemised price inside 24 hours, split by area so variations stay simple.

Recut at no cost

A bead found wanting after sign off gets cut out and redone free. No debate about whose trade caused it.

Internal and external

Kitchens, bathrooms and skirtings through to facades, windows and expansion joints, on the same visit where the program allows.

Ticketed for the access

White Card as standard, EWP and Working at Heights tickets for facade and high level joints.

Get a quote → Itemised scope inside 24 hours.
Our work

Caulking that holds.

Real builders. Real results.
“We've relied on Builders Clean for post construction cleaning services across multiple large scale projects. We highly recommend their services to any builder looking for quality and reliability.”
Sameem Yousufzai Project Manager, Rapid Construction
Enquiry

Get a quote.
We answer the phone.

Send site details or plans and we'll come back inside 24 hours with a clear, itemised scope.

Turnaround24 hours
Cover$20M Public Liability Insurance & Workers Compensation Insurance
AreasSydney · Melbourne · Brisbane · Adelaide · Perth
Direct line0467 624 049

FAQ

Straight answers.

What is included in your caulking services?

We provide full internal and external caulking, including kitchens, bathrooms, laundries, windows, facades, and expansion joints.

Do you supply the silicone?

Yes. We use premium commercial grade sealants, selected to suit your project requirements.

Do you complete pre silicone cleans?

Yes. All surfaces are cleaned and prepared before application to ensure proper bonding and durability.

Can you colour match existing silicone?

Yes. We match sealants to existing finishes or surrounding materials for a consistent, colour matched result.

Do you provide compliance documentation?

Yes. We supply SWMS, MSDS, and insurance certificates with every project.

Are your caulkers licensed and insured?

Yes. All caulkers are fully insured and hold the correct tickets for the work being undertaken.

Do you handle multi site or large projects?

Yes. We manage multi residential and commercial sites, coordinating with builders and other trades to ensure consistency across locations.

How soon can you start?

In most cases, we can commence within 24 hours, depending on project sizes, access, and program.