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Building Designers: Shaping Spaces with Creativity
Building designers are the creative and technical minds behind safe, efficient, and visually stunning structures. Whether you are planning a dream home, a commercial workspace, or a renovation, these professionals are essential for translating your ideas into buildable reality. They bridge the gap between concept and construction, ensuring your project meets all functional requirements and aesthetic goals.
Finding a professional who balances artistic vision with structural practicality is key to a successful project. Experienced designers consider sustainability, site orientation, and lifestyle needs to create spaces that work for you. Through ServiceTasker, you can connect with local professionals who collaborate effectively with other tradespeople, such as expert carpenters, to ensure your design plans are executed to the highest quality standards.
Your Future Building Designers Hero Is Just One Task Away — Let’s Find Them
Rated 4.9 Stars for Building Designers Serving Australia-Wide
Backed by 80 customer reviews via ServiceTasker.
Building Designers Genuine Reviews
Browse feedback from customers who hired Building Designers through ServiceTasker. We feature reviews verified by Google and Facebook to help you select the right tradie with confidence.
Very helpful yong guy polite and notified when he would arrive
Had initial meeting with Viet in regards to conducting feasibility analysis for possible building works on my property. I found him to be enthusiastic, knowledgeable and passionate for all things arch...
It has been a real pleasure to work with Mai Designs. We engage their services to help renovate and reconfigure the back part of a terrace to be more open plan living. They were professional and thoro...
Adam has been very professional and cost effective in his work. I highly recommend his services!
Dream makers are doing an excellent job with reasonable price. All the very best
Great person to deal with
Great service ,highly recommend
Professional, creative, communicative? wonderful people to deal with.
Great customer service and awesom designs

Understanding Building Codes and Regulations
When you use ServiceTasker to find building designers, it is important to look for professionals who demonstrate a strong grasp of Australian building standards. A qualified designer ensures your project remains safe, compliant, and legally sound. Key regulatory frameworks typically handled by these experts include:
- National Construction Code (NCC): This is Australia's primary set of technical provisions. Your designer should be familiar with the NCC, including the Building Code of Australia (BCA), to ensure your structure meets requirements for safety, health, and structural integrity.
- Bushfire Safety Standards: If your property is in a bushfire-prone zone, your designer must integrate specific materials and layout strategies to enhance resilience and meet local safety mandates.
- Energy Efficiency Compliance: Modern designs must meet strict energy standards. Skilled professionals will optimize orientation, insulation, and glazing to improve thermal performance and lower your long-term utility costs.
- Local Council Planning Schemes: Zoning laws, setbacks, and height limits vary by location. An experienced local designer will navigate these specific council rules to help streamline the development approval process.
- Accessibility Standards: Compliance with disability access regulations is mandatory for many projects, ensuring spaces are inclusive and usable by people of all abilities.
- Sustainable Design Principles: Many designers now prioritize eco-friendly practices, such as water conservation systems and passive solar design, to reduce the environmental footprint of your build.
For the best results, we recommend verifying that any professional you hire is familiar with the specific regulations in your area. Working with a knowledgeable building designer or architect helps avoid costly compliance issues later in the construction phase.

Services You Can Expect from Professional Designers
The businesses and freelancers listed on ServiceTasker offer a wide variety of specialized design solutions for residential and commercial needs. Common services include:
- Custom Home Design: Work with a professional to create a unique floor plan and façade that suits your specific block of land and lifestyle preferences.
- Renovation and Extension Planning: Professionals can help you reimagine existing spaces, optimizing floor plans to improve flow, light, and functionality without the need for a full rebuild.
- Technical Drawings and Documentation: Get the precise detailed drawings, material specifications, and structural notes required for builders to provide accurate quotes and begin construction.
- Council Submission Assistance: Many designers handle the administrative burden of preparing and submitting plans for development approvals and construction certificates.
- Project Coordination: Some designers offer ongoing support, collaborating with your builders and consultants to ensure the project stays true to the original design vision.
Your Future Building Designers Hero Is Just One Task Away — Let’s Find Them
How Much Do Building Designers Cost?
The Building Designer Cost in Australia can vary significantly depending on the scope of your project, the complexity of the site, and the professional's level of experience. These fees also influence the overall New House Plans Cost. Typically, design fees may range from $1,000 for small drafting jobs to over $10,000 for full custom home designs. Decisions such as choosing between an Architect vs. Building Designer will also affect your budget. We recommend using ServiceTasker to compare quotes from multiple local businesses to find a solution that matches your financial and creative requirements.
Cost Guide
Find Building Designers in States
- Building Designers in Victoria
- Building Designers in Queensland
- Building Designers in New South Wales
- Building Designers in South Australia
- Building Designers in Western Australia
- Building Designers in Australian Capital Territory
- Building Designers in Tasmania
- Building Designers in Northern Territory
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Recent Job Listings and Hires in the Building Designers
DESIGN BRIEF
Internal Renovation – Lower Level
Grange, Queensland
Project Overview
We are seeking a building designer/draftsperson to prepare measured drawings and proposed plans (in CAD) for an internal renovation to the lower level of our two-storey home in Grange, QLD.
This is an internal reconfiguration only.
There are no external changes to the building envelope.
The lower level is currently a combination of:
- Garage
- Existing habitable space
Ceiling height is above 2.4m.
The property does not flood.
The concrete slab is existing and moisture issues have been addressed.
Walls are bessabrick with an existing waterproofing/seepage system in place.
Scope of Works (Design & Documentation Only)
We require:
1️⃣ Existing Conditions Drawings
- Full measured site inspection
- Existing lower-level floor plan in CAD
- Identification of:
- Structural walls
- Stair location
- Garage area
- Existing openings
- Ceiling height
2️⃣ Proposed Layout Drawings
Reconfiguration of lower level to include:
- New bedroom (approx. 3.3m x 3.3m)
- Built-in robe
- Utilising existing window/openings only
- Retained functional garage (boxed/contained appropriately but still usable as a garage)
- New utility room (secondary lounge / office)
- Possible minor stair repositioning if required for layout efficiency
Design to be practical and space-efficient.
Open to design input, but priority is functional layout within existing constraints.
3️⃣ Documentation Required
Plans suitable for:
- Builder pricing
- Building approval submission (if required)
Deliverables to include:
- Existing floor plan
- Proposed floor plan (fully dimensioned)
- Reflected ceiling plan
- Electrical layout including:
- Lighting
- Switches
- GPO locations
- Basic door/window schedule
- Wall types noted where relevant
No plumbing design required.
Key Constraints
- No changes to external walls or façade
- No new plumbing
- Garage must remain operational
- No flood impacts
- Designed to comply with QLD building standards for habitable space
Construction Notes
- Concrete slab floor
- Bessabrick walls (to be sheeted internally)
- Ceiling lining required
- Electrical fit-out required (extent to be documented
Budget for Design Documentation
Budget: Up to $1,000 AUD
This budget is intended to cover:
- Site measure
- CAD drawings (existing + proposed)
- Basic documentation as outlined above
We are not seeking architectural services or high-concept design work — this is a practical internal reconfiguration.
Project Intent
The property is not being prepared for sale but may operate as a rental in future, so compliance and practical durability are important.
Answers to Your Common Questions
A building designer charges around 4% to 7% of the total building cost in general and it depends on the complexity of the structure of your building. They can work at $90 to $180 per hour. More experienced designers will often charge more.
Architects are costlier than building designers for obvious reasons like qualification, training, work scope and project handling capacity that distinguish. Architects need professional training and qualifications while building designers may have a variety of credentials.
You should share details about your intended build and land, your design objectives, the age, size, and style of your current home, and most crucially, your budget, with a building designer during your initial meeting.
Yes, a building designer can review existing plans and suggest improvements or modifications. They can also work collaboratively to ensure the design aligns with current regulations and best practices.
You should ask a lot of questions which may include the design that matches the block, the cost charged, how the process works, the estimated timeline, the designer’s experience, and many more.
As they have the area of expertise and proper skillset needed, they understand the nuances of what the jurisdiction is looking for. Hence, yes, building designers can help you obtain the necessary building permits and approvals.
Hiring professional building designers can provide a suitable design that would be appropriate for your needs and according to all the rules regulations and budget. Other benefits include cost-effectiveness, safety measures in place and timely work completion.
Some building designers provide 3D renderings or virtual walkthroughs as part of their service to help you visualise the design. It’s best to ask about this option during your initial consultation.