How much does a home renovation cost on the Gold Coast?

Renovation costs depend on the scope, complexity, age of the existing structure, and the level of finish required. A kitchen renovation will differ significantly from a full house renovation or second storey addition. We provide clear, itemised pricing once we understand the project brief and have assessed the site.

Do I need council approval for my renovation?

Many renovations on the Gold Coast require development approval from the City of Gold Coast council. This depends on the nature and scale of the work. We help guide clients through the approval process and work with certifiers and consultants to ensure compliance.

Can you renovate while we still live in the house?

In many cases, yes. We plan staged construction to minimise disruption and maintain liveable conditions where possible. For larger renovations, temporary relocation may be more practical, and we will advise on this early in the planning stage.

How long does a typical renovation take?

Timelines vary depending on the scope. A kitchen or bathroom renovation may take six to ten weeks on site. Larger projects such as extensions or full house renovations can range from three to eight months. We provide a detailed construction programme before work begins.

Do you handle the design or just the construction?

We focus on the construction side of the project. We work closely with architects and designers and can recommend professionals we have established relationships with if you need design support.

What types of renovations do you specialise in?

We handle kitchen renovations, bathroom renovations, home extensions, second storey additions, full internal reconfigurations, and outdoor living areas. Our team has experience across all categories of residential renovation work.

Are you QBCC licensed for renovation work?

Yes. We hold QBCC Open Builder Licence #20668, which covers all classes of residential building work including renovations, extensions, and alterations. We are also a Master Builders Queensland member (#02048).

Gold Coast home renovation with modern finishes

Gold Coast Renovation Specialists

Transform Your Home with a Renovation That works

Quality renovations delivered by licensed builders with 40+ years of family expertise on the Gold Coast. From kitchen updates to complete home transformations.

Est. 1985

QBCC #20668

12 Awards

5.0 Google

Prefer to speak directly?

(07) 5539 1442

Beautifully renovated Gold Coast home interior

Why Renovate

Unlock Your Home’s Full potential

Increase Property Value

A quality renovation adds genuine value to your home, making it more attractive to buyers or simply improving your living investment.

Modernise Your Layout

Reconfigure spaces to match how you actually live. Open-plan living, better flow, and functional design tailored to your family.

Avoid Moving Costs

Renovating is often more cost-effective than selling, moving, and buying elsewhere. Stay in your community while upgrading your home.

Personalise Your Space

Create a home that reflects your style and needs. Quality finishes, custom layouts, and design choices that matter to you.

Discuss Your Renovation

What We Renovate

Renovation Services Built Around you

Kitchen Renovations

Complete kitchen transformations including layout changes, cabinetry, benchtops, splashbacks, and appliance integration.

Bathroom Renovations

Full bathroom renovations from waterproofing and tiling through to fixtures, vanities, and finishing.

Home Extensions

Ground floor extensions that add living space, bedrooms, or open-plan areas to your existing footprint.

Second Storey Additions

Adding a full or partial second level to increase floor area without reducing your yard.

Full House Renovations

End-to-end internal and external renovation across the entire home, including structural changes.

Outdoor Living

Covered patios, alfresco areas, and outdoor kitchens designed for the Gold Coast climate.

Our Work

Our Renovation Projects

Explore our portfolio of completed projects showcasing quality craftsmanship and attention to detail.

custom build

Hope Island

Hope Island, Gold Coast

custom build

Biggera Waters

Biggera Waters, Gold Coast

custom build

Sanctuary Cove

Sanctuary Cove, Gold Coast

custom build

Wellington Point

Wellington Point, Brisbane

residential

Yarrabilba

Yarrabilba, South-East Queensland

custom build

Figtree Pocket

Figtree Pocket, Brisbane

custom build

Kelvin Grove

Kelvin Grove, Brisbane

residential

Sunningdale Drive

Gold Coast

Swipe to see more

Trust & Accountability

Awards, Licensing & industry standing

Trust is a major factor in residential construction. Newnham Constructions gives clients reassurance through recognised credentials and long-standing market presence.

40+

YEARS

FAMILY-OWNED SINCE 1985

QBCC

#20668

OPEN BUILDER LICENCE

AWARDS

MASTER BUILDERS QUEENSLAND

95+

YEARS

COMBINED EXPERIENCE

3RD

GEN

FAMILY BUILDER

How We Work

Our Proven process

A transparent, structured approach from initial consultation to final handover.

Consultation & Site VisitFree on-site meeting to discuss your vision and assess the property.

Detailed QuotationItemised pricing, scope of works, and project timeline delivered.

Contract & DepositQBCC-compliant contract with clear terms and secure trust account.

Selections & SpecificationsChoose your finishes, fixtures, and materials with guided support.

Construction BeginsDedicated site supervisor manages the build with regular updates.

Handover & DocumentationFinal inspection, keys handed over, and all documentation provided.

View Our Full 13-Step Process

Why Choose Newnham

What Sets Us apart

Six reasons Gold Coast homeowners trust Newnham Constructions to deliver their custom build.

Long-Standing Gold Coast Experience

We are not new to the market. We have operated since 1985 and bring decades of hands-on building knowledge to every project.

Third-Generation Construction Background

Building is part of our family history. That depth matters when decisions need to be made on site, not only on paper.

Proven Industry Credentials

We hold QBCC Open Builder Licence #20668 and maintain Master Builders Queensland membership #02048. Those credentials help clients verify that they are working with a properly licensed, accountable builder.

Award-Winning Delivery

Our team has earned 12 Master Builders Queensland awards. Those awards reflect quality of workmanship, project execution, and industry recognition.

Strong Communication and Clarity

We focus on scope, planning, and practical communication. Clients need to understand what is happening, what comes next, and where key decisions sit.

Broad Construction Capability

Our experience across residential, commercial, and insurance repair work strengthens the way we plan, coordinate, and deliver custom homes.

“When someone trusts you with their home, that's not something we take lightly. We build every project like our name is on it - because it is. From the first conversation to handover, I want every client to feel like they're working with people who care deeply about getting it right.”

Shane NewnhamDirector, Newnham Constructions

Client Feedback

What Our Clients say

“The kitchen renovation exceeded our expectations. The team worked around our family's schedule and kept the disruption to a minimum. The quality of the cabinetry and tiling is outstanding.”

Sarah M.Robina

“We added a second storey to our Ashmore home and the result is incredible. Newnham managed the structural engineering, approvals, and construction seamlessly.”

David & Karen L.Ashmore

“Our bathroom renovation was completed on time and on budget. The attention to waterproofing detail and tile work was first class.”

Mark T.Broadbeach

Common Questions

Frequently Asked questions

Renovation costs vary widely depending on scope, finishes, and complexity. Kitchen renovations typically range from $75,000–$150,000, bathrooms from $30,000–$80,000, and full house renovations from $150,000–$200,000+. We provide detailed, transparent quotes after discussing your specific requirements and budget.

Most renovations require council approval, particularly for structural changes, extensions, or second-storey additions. Some minor cosmetic updates may not require approval. We assess your project and manage all approvals from the start to ensure compliance.

Yes. We manage occupied renovations carefully. We work with you on scheduling, site management, and minimising disruption to your daily life. Some projects work better with staged approaches—we discuss the best strategy upfront.

Timeline depends on scope. Kitchen renovations typically take 6–12 weeks, bathrooms 4–8 weeks, extensions 12–24 weeks, and full house renovations 6–12 months. We provide detailed schedules and keep you updated on progress.

We handle the construction and project management. For design, we recommend you work with an architect or designer. We work closely with design professionals to bring plans to life and can advise on constructability and practical outcomes.

We specialise in kitchen and bathroom renovations, home extensions, second-storey additions, full house renovations, and outdoor living spaces. Our experience spans residential, commercial, and insurance repair work, giving us broad capability.

Yes. We hold QBCC Open Builder Licence #20668, which covers all classes of building work including renovations. We are also Master Builders Queensland members (#02048) and have earned 12 Master Builders awards.