
A Legacy of Craftsmanship in Melbourne’s Premier Suburb
With over 20 years of experience in the renovation industry, 5J Building Group has earned a reputation for delivering high-quality transformations that respect the unique character of Toorak properties while enhancing their livability and value. Whether updating a single room or undertaking a full-scale home overhaul, the company’s team of skilled tradespeople, designers, and project managers ensures every project is completed on time, within budget, and to the highest standards.
Located in the heart of Toorak, 5J Building Group understands the local architectural nuances, from preserving heritage features in period homes to incorporating sustainable, energy-efficient solutions in contemporary builds. Their approach emphasises transparency, with fixed-price quotes and no hidden costs, allowing clients to plan with confidence.
Business Contact Details: 5J Building Group Level 1, 459 Toorak Road, Toorak VIC 3142 (Toorak Office) Level 1, Suite 9/214 Bay Street, Brighton VIC 3186 (Brighton Office) Phone: (03) 9886 3731 or 0424 883 173 Email: info@5jbuilding.com.au Website: www.5jbuilding.com.au Domestic Builder (Unlimited) Licence: CDB-U 73492
Comprehensive Renovation Services Tailored to Toorak Lifestyles
5J Building Group offers a full suite of services designed to meet the diverse needs of Toorak residents:
- Total Home Renovations and Extensions: Expanding living spaces to accommodate growing families while maintaining aesthetic harmony with the existing structure.

- Kitchen Renovations: From sleek modern designs to classic or French provincial styles, creating heart-of-the-home spaces that foster family connection and functionality.
- Bathroom Renovations: Transforming bathrooms into spa-like retreats with luxury fixtures, smart storage, and high-end finishes.
- Knockdown Rebuilds and Subdivisions: Expert handling of larger projects, including planning, permits, and construction for new luxury homes.
Sustainability is a priority, with options for energy-efficient appliances, eco-friendly materials, and designs that reduce long-term environmental impact and utility costs.
The 5J Building Group Process: Stress-Free from Concept to Completion
Clients benefit from a structured, client-focused process:
- Consultation and Custom Design: In-depth discussions to capture your vision, followed by tailored plans.
- Planning and Permits: Expert navigation of local regulations in the City of Stonnington.
- Construction Phase: Professional tradespeople deliver quality workmanship with regular progress updates.
- Final Inspection and Handover: Ensuring every detail exceeds expectations.
Project timelines vary: minor renovations may take weeks, while major extensions or rebuilds can span several months. The company’s commitment to communication keeps clients informed and involved throughout.
Client Testimonials
“From start to finish these guys responded very well to my needs… They were very pleasant to deal with and a credit to the business.” – Lachlan Oliver Brooks
“Start to finish, communication, staff, completed works, AWESOME!!! … would not hesitate to use again and highly recommend.” – Toby Maxwell Fisher
Why Choose 5J Building Group in Toorak?
In a competitive market, 5J Building Group differentiates itself through expert craftsmanship, personalised service, transparent pricing, and a genuine passion for creating homes that enhance lifestyles. Their work not only boosts property values—often significantly through strategic kitchen and bathroom updates—but also delivers spaces that families cherish for years.
For Toorak homeowners ready to revitalise their properties, 5J Building Group offers the expertise and reliability to turn dreams into reality. Contact them today for a free, no-obligation quote and begin your renovation journey.
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