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Experience the Key Differences at Amerex – Master Builders

Amerex are leading Perth Home Renovation Builders, with an established reputation and 30+ years of experience, specialising in Perth Home Renovations, Home Extensions and Second Storey Additions.

At Amerex you are guaranteed to experience a fresh approach and a ‘Peace of Mind‘ Home Renovation journey.

With our Personal Approach there is a genuine commitment to delivering excellence and high quality workmanship. We pursue high quality and are consistently awarded industry recognition as a result.

As multi Award Wining Renovation and Addition Specialists, with 30 years of experience as Master Builders solely focused on Home Renovations and Additions we are firmly established in the Perth marketplace as leaders in the field, consistently setting the bar high.

Home Insurance and Warranty

Every Amerex Home Renovation is fully covered by insurance.


You will have Peace of Mind, knowing that we have the following insurance in place:


Public Liability Insurance

Workers Compensation Insurance

Building Insurance to cover the existing part of the home: this is NOT covered as standard insurance amongst most builders!

Home Owners Warranty Insurance

12 Months Maintenance Period

6 Year Structural Warranty

Fixed Price Quote to Build your Home Renovation

We provide you with Fixed Price Quotes to Build your Home Renovation. Our Fixed Price Quotes are fully inclusive and have NO hidden costs.

Quotes are fully inclusive of genuine costs for Selections such as Plumbing Fixtures.

Our Quote allows for quality products NOT cheap products. We build Renovations to stand the test of time.

Quotes that use low-budget products are under-quoting and result in budget creep. The end result adds considerable additional cost to your project as it progresses. Amerex do not indulge in the practice of under-quoting.

With our REAL costing approach, we avoid the ‘budget-creep’ scenario.

If you would like to read more about some of the Hidden Costs in Building Quotes, click here.

Bathroom with Quality fittings by Perth Home Renovation Builders Amerex

Stunning new Bathroom with quality fittings and fixtures. Built to last.

quality plumbing fittings and state of the art stone benchtop

Amerex only use quality fittings and quality materials to ensure your renovation stands the test of time.

Home Extension with Kitchen in Nedlands Hamptons Style_opt

Home Extension with a high quality Kitchen, inspired by the Hamptons Style/look.

High Quality Trades: Renovation Experts with a quality focus

We only use Quality tradespeople that have been tried and tested. All of our trades are hand-picked by Amerex because of their commitment to delivering excellence in alignment with Amerex values. Our quality tradespeople:

Have a proven commitment to quality workmanship and high standards

Are experienced and knowledgeable home renovation experts

Are Fully Insured with up-to-date documentation verified annually

Have Signed off on the Amerex Code of Conduct which details our high standards in relation to work ethic and behaviour on site

Understand the Amerex core values of Integrity, Quality and Care

Comply with our strict no alcohol, no drugs, no dogs/pets on site policy

Have a demonstrated commitment to clean and safe sites

Are Professionals with a genuine passion in delivering excellence for YOU

Professional Project Management

With Amerex, your can expect Professional Project Management and a highly organised approach to your Home Renovation. We have an established reputation and proven track record for delivering Home Renovations on time or earlier.


Every Amerex Home Renovation project is professionally planned and scheduled using software that is specifically designed for the Construction Industry.


Our professional project management is one of the key elements in our repeated success in delivering on schedule, time and time again.


Success does not happen by chance. Repeated success is the result of careful planning and professional project management.

Amerex: Your dedicated Master Builder setting the bar high for Perth Home Renovations

Along with our professional trades and organised approach, we have a Customer Service focused back-office team on standby to help you with your Home Renovation project in any way that you need.


Our team in the office maintain a ‘can-do’ approach to everything that they do, and thrive on the opportunity to assist you.


With great people, great trades and professional systems and processes in place, you can trust Amerex to ensure that your Home Renovation Journey runs like clockwork, and is a stress-free experience for you and your family.

Learn More about Our Home Renovation Build and Design Services


Design, Plan and Build

We provide a full end-to-end service from Home Extension Design, getting all of your planning approvals and building your Home Renovation and Addition. Click here to find out more.


Quote and Build

Do you already have plans drawn up? Contact Us to prepare a Fixed Price Quote for your Home Renovation and Addition. Click here to find out more.

What type of Home Renovation and Addition are you considering?

Not sure yet? Visit our Home Addition Project page to get started.

Second Story Addition?

Clients that build Second Story Additions with us, just love their expanded new home! Learn more.

Home Extension/Addition?

Are you looking to extend at the rear of your home? Learn more here.

Home Renovation?

Do the existing parts of your home need renovation? We can help, learn more.

Character Home Renovation?

We are experts at blending the old and the new, or juxtaposing the old and the new! Learn more.

Looking for Home Renovation Ideas and Inspiration?

We have lots of places you can visit for Home Renovation Ideas! Try the Case Studies here on our website, or over on Facebook or Instagram!

Home Renovation Case Studies by Amerex

Visit our Gallery of Case Studies here on our website, or follow us on either Facebook or Instagram for a real-time stream of Home Renovation Ideas!

Amerex Master Builders on Instagram: See Before and After pics and more!

On Instagram you can see Before and After Reno pics by Amerex, behind the scenes of work in progress and general renovation inspiration!

Amerex Master Builders on Facebook: Home Renovation stories, videos and articles, plus more!

On Facebook you will be updated on our latest Blog Articles and insights into Perth Home Renovations, more Before and After Renovation stories and latest news and fun.


If you would like more information about any of our services contact us today

t:(08) 9227 1822   f:(08) 9227 1844   e:info@amerex.com.au

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A member of the Amerex team will arrange a time to discuss your
renovation and additions project and assess what stage you are at in the building process.

PO Box 328, North Perth WA 6906
ABN: 67 009 252 680   Builders Registration: 10250


10 Monger Street, Perth WA 6000
PO Box 328, North Perth WA 6906
T: (08) 9227 1822
F: (08) 9227 1844
E: info@amerex.com.au