Tell us what you want · We handle the rest

More home, without moving.

Another bedroom, a bigger living room, a second bathroom — designed onto your existing home. This one we design WITH you: tell us what you need, we bring the drawings, the engineering and the price.

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Priced fromyour design

S-00 · Assembly sequence — how every BuildWorld project runs

01 — Find

Find

Type your address. Your actual block appears from satellite — boundaries, setbacks, the lot.

02 — Place

Place

We put your structure on your land, exactly where you want it — it follows the rules, so what you see is allowed.

03 — See

See

Walk around it in 3D, on your property, before a single bolt exists.

04 — Price

Price

The quote sheet builds itself while you choose. The price is never a mystery.

05 — Order

Order

A refundable $200 deposit locks your quote. A human calls. You approve real drawings.

06 — Built

Built

Factory-made kit, numbered parts, engineered paperwork done — installed by you or our crews.

S-01

Why it works

Free consult on your blockwe come to you

Concept, drawings and engineering in one place

The same steel system as our whole range: fast, clean, precise

One quote covering design → approvals → build

Specification · BW-05

System: Steel pavilion frame extension, tied into the existing home
Engineering: Full structural design incl. existing-structure interface
Approvals: Planning + building approvals managed end to end
Delivery: Designed with you, then factory-made and installed

S-02

The BuildWorld promise

Engineered, alwaysWind loads and steel design solved to your local codes, by the same engine we use on commercial frames.

Paperwork handledPermit drawings, site plans and compliance reports — prepared for your actual property, not a template.

Your measurements, AI-checkedYou measure and photograph each opening; our AI cross-checks wall type and install requirements before manufacture. We make exactly what you order.

Deposit, not a gamble$200 refundable deposit locks your quote. No payment on this website today — a human calls you first.