Quick answer: Weeks Homes is an Adelaide builder that has been part of the MJH Group, now NEX Building Group, since 2020. It builds steel-framed homes across Adelaide and the Adelaide Hills, publishes house and land package prices, and offers turnkey “Complete by Weeks” homes with no progress payments. On ProductReview.com.au it averaged 4.9 out of 5 from 787 reviews when we checked.
Already been shown a Weeks Homes package? Get it checked before you sign.
Weeks has very strong ratings and a turnkey product aimed partly at investors. This Weeks Homes review covers the builder, its guarantees, its review ratings, and what to check before you sign.
Who Is Weeks Homes?
Weeks Homes Pty Ltd has held an ABN since 1999 and is based in Keswick, Adelaide. According to its website and public sources:
- It joined the MJH Group in May 2020. The group, now called NEX Building Group, also includes McDonald Jones, Wilson Homes, Mojo, Supaloc and MyChoice
- NEX Building Group is majority owned by Japan’s Asahi Kasei Homes
- Its website shows builder licence G10238, and its Complete by Weeks site shows BLD 10238
- Business names on its ABN include Weeks Building Group and Akora Homes SA
Where Weeks Homes Builds
Weeks builds across northern, southern and central Adelaide and the Adelaide Hills. Packages listed when we checked included Port Willunga, West Lakes, Strathalbyn, Murray Bridge, Northfield and Encounter Bay. Complete by Weeks homes were offered at estates including William Lakes, Aston Hills, Virginia Grove and St Andrews.
Weeks Homes House and Land Packages and Pricing
Weeks builds single and double storey homes on Supaloc steel frames, with selections through the MyChoice Design Studio and what it calls “Certainty Pricing”. When we checked, its house and land packages ranged from $655,193 (Encounter Bay) to $1,450,684 (West Lakes).
Its Complete by Weeks turnkey homes ranged from about $899,000 to more than $1,069,000, with a $20,000 deposit and the balance paid at settlement rather than through progress payments.
Weeks promotes, with conditions:
- 30-week build time: practical completion within 30 weeks of the slab pour, or $300 a week for up to 6 weeks, for NextGen single-storey standard designs in metro Adelaide
- 25-year structural guarantee: covering the steel frame, slab and footings, for contracts from October 2021
- 12-month price hold: conditional on paying the quote acceptance fee, accepting the tender and starting construction within set timeframes
How Weeks Homes Packages Are Sold
Weeks sells directly through display homes, and its Complete by Weeks site names property investors as a target buyer. A group company, MyChoice Home Loans, offers finance. We found no public evidence of third-party marketers selling its homes, but always ask who introduced a package and how they are paid.
What it means for you: when a package is sold through a marketer or investment group, that seller is commonly paid a commission by the builder or developer. That commission is part of the package price, whether or not it’s shown on the contract. Builder commissions can run into tens of thousands of dollars. Here’s how hidden commissions in house and land packages work.
Been shown a Weeks Homes package?
Before you sign anything, see exactly how the price is structured, including any commission built into it.
GET MY PACKAGE CHECKED → or call 1300 446 445
Weeks Homes Review Ratings
On ProductReview.com.au, Weeks Homes averaged 4.9 out of 5 from 787 reviews when we checked. A minority describe defects after handover and slow warranty repairs. An older listing for Weeks Building Group, marked as replaced by Weeks Homes, averaged 3.6 out of 5 from 101 reviews.
Pros and Cons of Weeks Homes
Strengths (based on Weeks’ materials and reviews):
- Very strong ProductReview rating from a large number of reviews
- Backed by a large national building group
- Published package prices and turnkey homes with no progress payments
- Published build-time, structural and price-hold guarantees
What to weigh up:
- Guarantees only apply to certain designs, locations and timeframes
- In-house finance, so ask how the lender is paid
- Two licence number formats on its websites, so confirm the one on your contract
Questions to Ask Before You Sign a Weeks Homes Package
- Who is selling me this package, and is anyone paid a commission? How much?
- Which entity and licence number go on the contract, and does it match the Consumer and Business Services register?
- Does my package qualify for the 30-week build guarantee?
- Which costs are provisional sums or prime cost items, and which are fixed?
- Will you confirm the 12-month price hold and its conditions in writing?
- Can I use my own lender, and is MyChoice paid if I use it?
- For Complete by Weeks, is the $20,000 deposit held in trust, and what happens if the build is delayed?
- Can I see the building indemnity insurance certificate?
How REIN Can Help
REIN acts only for the buyer. REIN may hold referral or commission agreements with builders, including some reviewed on this site. Any builder or developer commission REIN receives on your purchase is disclosed to you in writing and rebated 100% to you.
REIN charges a service fee for our work, agreed in writing before you start. Where REIN receives a builder or developer commission on your purchase, we disclose it and rebate 100% (excluding GST) of it to you. The rebate typically covers the fee and more. We’ll show you the numbers on your package before you commit.
Common Questions About Weeks Homes
What do Weeks Homes reviews say?
On ProductReview.com.au, Weeks Homes averaged 4.9 out of 5 from 787 reviews when we checked. A minority describe defects after handover and slow warranty repairs. An older listing for Weeks Building Group, marked as replaced by Weeks Homes, averaged 3.6 out of 5 from 101 reviews. Reviews tell you about service, not whether a package is fairly priced, so check the price separately.
Is Weeks Homes a good builder?
Weeks Homes averaged 4.9 out of 5 from 787 reviews on ProductReview.com.au when we checked, one of the highest ratings we’ve seen. The builder is one part of the decision; the package price and location matter just as much.
Who owns Weeks Homes?
Weeks Homes has been part of the MJH Group, now NEX Building Group, since 2020. NEX is majority owned by Asahi Kasei Homes.
What is Complete by Weeks?
Complete by Weeks is a range of turnkey homes on selected estates, bought with a $20,000 deposit and the balance paid at settlement.
Can REIN check a Weeks Homes package before I sign?
Yes. Send us the package and we’ll check the price, any commission built into it and the contract terms. The package check is free, with no obligation to use our service.
Before you sign anything…
Send us the package. We’ll check the price, any commission built into it and the contract terms, and tell you straight whether it stacks up. Free, no obligation, and we’ll never pressure you to switch.
GET MY PACKAGE CHECKED → or call 1300 446 445
Written by the REIN Editorial Team. Researched with the help of AI tools, then fact-checked against the sources below. Last updated 8 October 2026.
Reviewed by Scott Fraser, founder of REIN, licensed real estate agent (NSW) with 10 years on the developer side of house and land.
Sources
- Weeks Homes – Home, accessed 1 October 2026
- Weeks Homes – House and land packages, accessed 1 October 2026
- Weeks Homes – Complete by Weeks, accessed 1 October 2026
- Weeks Homes – Terms and conditions, accessed 1 October 2026
- Complete by Weeks – Home, accessed 1 October 2026
- Supaloc – Weeks Homes, accessed 1 October 2026
- NEX Building Group – Our company, accessed 1 October 2026
- Australian Business Register – Weeks Homes Pty Ltd, accessed 1 October 2026
- ProductReview.com.au – Weeks Homes, accessed 1 October 2026
- ProductReview.com.au – Weeks Building Group, accessed 1 October 2026
About this article: This article is published by Real Estate Investors Network Pty Ltd (REIN). REIN acts for buyers only. REIN may hold referral or commission agreements with builders, including some reviewed on this site, and any commission REIN receives on a client’s purchase is disclosed in writing and rebated 100% to that client. This review is not endorsed by Weeks Homes.
Weeks Homes and any other names or trade marks mentioned belong to their respective owners and are used only to identify them. Information about Weeks Homes comes from its own website and the public sources listed above, as accessed on 1 October 2026, and may have changed since.
Review ratings are a snapshot on the date we checked and may not include every review. Statements of opinion are ours. If you believe anything in this article is inaccurate or out of date, please call us on 1300 446 445 and we will review it and correct it promptly. This is general information only.
It does not take into account your objectives, financial situation or needs, and is not financial, credit, legal or tax advice. Consider seeking independent advice before acting.
A REIN service fee applies to our services, and where REIN receives a builder or developer commission in connection with a client’s purchase, it discloses and rebates 100% (excluding GST) of that commission to the client under its written service agreement.