"We engaged GMC Building and Maintenance to facilitate a number of jobs at our home. Brenton provided a first rate service with fantastic attention to detail. We found him very obliging and he gave us very practical advice…"
Anne Cook
1 day ago"We must apologize for being terribly slow in providing this review as the works were carried out was some months ago. We initially asked Brenton to carry out several maintenance items…"
Peter Pandem
5 months ago"Hi All, just like to say a very big thankyou to GMC Building & Maintenance and highly recommend them. It was planned over a year ago so repairs to our roofing structure on our family…"
Mark Lawn
4 months ago"We couldn't be happier with the work Brenton and his team did. They are a "one-stop shop" for home exteriors. Their work included…"
Jason Futter
4 months agoExpert Building & Maintenance Services
We deliver exceptional craftsmanship across all aspects of building and property maintenance.
New Building Works
Quality construction work built to last. Repairs, alterations, and new additions.
- Granny Flats
- Decks & Patios
- Home Extensions
Structural Repairs
Expert solutions providing long lasting results.
- Foundations, walls and ceilings
- Roof repair and remediation
- Wall removal and modification
Commercial Services
Reliable maintenance and building services for commercial properties. Minimize downtime, maximize results.
- Facilities Maintenance
- Repair and Refurbishment
- Turn key solutions
Past Projects
A selection of completed projects across Perth and surrounds. Every job, big or small, delivered with the same level of care.
Custom L-shaped timber bench seat integrated around a tree on a stained hardwood deck.
Custom Timber Bench & Decking – Perth
Full commercial interior fitout including framing, joinery, and finishes.
Commercial Fitout – Perth
15+
Years of
Experience
Built on Quality. Driven by Results.
GMC Building & Maintenance is a trusted Western Australian building and maintenance company with over 15 years of experience delivering exceptional results for homeowners, landlords, and property managers.
We built our reputation on a simple belief: quality work speaks for itself. Every project — from routine maintenance to full-scale renovations — is approached with the same level of care, precision, and professionalism.
As a proud member of Master Builders Western Australia, GMC is fully licensed and insured, backed by a track record of satisfied clients across Perth and beyond.
Precision
Every detail matters. We take pride in delivering work that's built to last.
Integrity
Honest communication, fair pricing, and keeping our promises — always.
Partnership
We work alongside you, treating your property as if it were our own.
Excellence
Quality isn't just a goal — it's our standard on every single project.
