Sydney’s Leading Commercial Cleaning Specialists
We specialise in commercial cleaning services for construction projects, ensuring your site is spotless before work begins and perfectly clean after the job is done.
- 10+ Years of Experience
- 124+ Projects Completed
- 99% Client Satisfaction
- Fully Insured & Licensed Staff
- Available 7 Days A Week!
Our Satisfied Clients
About Us
Sydney's Leading Commercial Cleaning, Demolition & De-fit Specialists
At GSK Building Solutions, we provide expert demolition, de-fit, and commercial cleaning services, delivering efficient and safe results for Sydney businesses.
With years of industry experience, we’re trusted by property owners, developers, and construction managers across Sydney.
Our licensed professionals complete each project to the highest standards, ensuring precision and care in every job, from demolition to detailed cleaning. We’re dedicated to exceeding client expectations and delivering results on time and within budget.
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Our Services
We offer a comprehensive range of services tailored to meet the unique needs of our clients.
Pre-Construction Cleaning
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Post-Construction Cleaning
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More Services
Commercial Demolition
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Residential Strip Out (Internal)
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Our Commercial Cleaning Process
1
Site Assessment and Customised Plan
We begin with a full on-site inspection to assess the scope of work and provide a detailed, itemised quote. Whether your space requires deep cleaning or targeted touch-ups, we’ll customise our services to meet your exact needs.
2
Cleaning Execution
Our experienced cleaners work with high-grade equipment and eco-friendly products to ensure every area is thoroughly cleaned and sanitised. From windows and floors to hard-to-reach corners, we don’t miss a spot.
3
Final Inspection and Touch-Ups
After the main cleaning is complete, we conduct a final walkthrough with your team to ensure every requirement has been met. If needed, we make final touch-ups so your property is in perfect condition for handover or opening.
Why Choose Us?
Expertise and Experience
With over a decade of experience in the commercial and construction industry, GSK has developed a reputation for excellence.
Innovative and Sustainable
We utilise the latest demolition and cleaning tools to provide modern and efficient solutions.
Client-Centric
Our transparent communication and personalised service ensure that we build strong, lasting relationships.
Fully Insured & Licensed Staff
