Triple-Certified Interior Design & Build Firm in Penang

Interior Design & Build in Penang
Precision Built from Within.

Turnkey residential and commercial interiors in Penang, with an in-house carpentry factory and in-house structural engineering. Legno is the only Penang firm certified CIDB G5, ISO 9001 and ISO 27001 together.

G5
CIDB G5 License
Up to RM5M Tenders
9001
ISO 9001
Quality Management
27001
ISO 27001
Data Privacy
500+
Projects Delivered
Residential & corporate
WHO WE ARE

Penang's only interior design and build firm certified ISO 9001, ISO 27001 and CIDB G5.

Legno ID & Construction Sdn Bhd (1116357-H) is based in Gelugor, Penang. We deliver turnkey residential and commercial interiors using an in-house carpentry factory and in-house structural capability, so design, joinery and construction stay under one accountable team. Completed projects include work for IOI Oleochemical, Sunway Property and SP Setia Group.

Trusted by Malaysia's Leading Developers and Corporations

IOI Oleochemical Sunway Property SP Setia Group Caltex UST Global Isuzu Pinnacle Mehow Jishan Tan Chong Motor EMPG Jurucita Consultant IEM SRM PSA Johor Bahru Flour Mill Wei Lai Xilnex

Featured On

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The Legno Advantage

Why Penang property owners choose Legno

One accountable team from design to handover, which removes the middleman delays, security risks and cost overruns that stall most renovations.

Curated Luxury

Tailored interior architecture and global material sourcing

Every space we curate reflects how its owner actually lives. Our designers hand-select fine marble, acoustic wall coverings, custom timber screens and ambient lighting palettes for Penang’s finest estates.

Exclusive material sourcing and palette selection

ISO 27001 data security

Your floor plans, corporate layouts and security room details stay confidential under an internationally audited information security framework.

Enterprise privacy assured

CIDB G5 licensed contractor

Legally qualified and insured to execute major structural renovations, whole-house rebuilds and commercial developments valued up to RM5 million.

Full municipal and MBPP compliance
Zero Schedule Drift

ISO 9001 quality management

A standardised 44-point inspection framework keeps your project on schedule, within budget and faithful to the approved 3D renders.

100%
On-time handover
Integrated Capabilities

Our interior design and build services in Penang

Three delivery tracks covering residential sanctuaries, corporate workspaces and architectural facades, each run by the same in-house team.

Curated Luxury

Luxury residential interior design in Penang

Bungalows, landed estates and high-rise condominiums across Penang, rebuilt around how you actually live. Hand-selected finishes, custom walk-in wardrobes and ambient lighting designed to your brief.

Modern open-concept living room with dining area and staircase.
Modern office interior with meeting room, workstations, and natural accents.
Enterprise Performance

Commercial and corporate office fit-out

Corporate headquarters, MNC offices in Bayan Lepas and retail fit-outs, delivered under CIDB G5 structural standards and ISO 27001 data confidentiality.

Structural Engineering

Facade redesign and structural reconstruction

Complete exterior modernisation and structural rebuilds for landed homes and commercial buildings, replacing aged facades with modern glass, timber screens and reinforced structure.

Selected Works

Featured Penang interior design projects

Gurney Residence modern classic interior design by Legno ID & Construction, Penang
Gurney, Penang

Gurney Residence | Modern Classic

Modern cream-style condominium interior design by Legno ID & Construction, Penang
Penang

Modern Cream-Style | Condominium

Contemporary house renovation featuring expansive glass windows and natural light.
Greenlane, Penang

Modern Exterior | Greenlane

Our Process

From first call to final handover

Five structured stages, each with a defined deliverable so you always know what happens next.

1

Consult

A 3D concept session where we map your brief against what the structure allows.

2

3D Concept

Walkthrough renders before you commit to a single ringgit.

3

Transparent Quote

Line-by-line itemised BOQ. No hidden variation charges.

4

Build

In-house team, in-house carpentry. You get a single point of contact.

5

Handover & Warranty

Defect-free checklist + documented post-handover warranty.

Common Questions

Frequently asked questions about interior design in Penang

Straight answers on cost, timeline, licensing and confidentiality.

Cost depends on floor area, scope and finish level, so Legno quotes from a line-by-line itemised bill of quantities rather than a flat rate per square foot. You see what every item costs before you commit, and there are no hidden variation charges. As a CIDB G5 licensed contractor we are qualified to tender for works valued up to RM5 million. Book a consultation for a figure specific to your property.

Timeline depends on scope, council approvals and whether structural work is involved. Every project runs against a schedule agreed at quotation stage and tracked through our ISO 9001 44-point inspection framework, which is how we protect the handover date. Your project manager confirms milestone dates before work begins.

CIDB G5 is a Malaysian contractor grade that legally permits construction works valued up to RM5 million. In practice it means Legno can execute major structural renovations, whole-house rebuilds and commercial developments legally and insured, rather than being limited to cosmetic work.

Yes. Municipal submissions and approvals with MBPP are managed as part of the build scope, along with Bomba safety clearances for commercial fit-outs.

Legno runs an in-house carpentry factory and in-house structural capability. Design, joinery and construction stay with one accountable team, which removes the middleman delays and finger-pointing that happen when every trade is subcontracted separately.

We are based in Gelugor and work across Penang, including Gurney Drive, Bayan Lepas, Greenlane and the surrounding areas. Our showroom is at 46 Jalan Merak, Sungai Dua, 11700 Gelugor, Penang.

Yes. Legno is ISO 27001 certified, so floor plans, corporate layouts and security room details are handled under an audited information security framework.

Start Your Transformation

Schedule a private design consultation in Penang

Visit our Gelugor showroom or invite a senior interior architect to inspect your property. We reply within one working day.

Contact information

Legno ID & Construction Sdn Bhd (1116357-H)

46, Jalan Merak, Sungai Dua, 11700 Gelugor, Penang, Malaysia

+604 6553252
hello@legno.com.my
Opening Hours

Mon–Fri: 9AM–6PM · Sat: 10AM–4PM

Tell us about your project

DATA PROTECTION: All project briefs and personal data are managed under our ISO 27001 certified information security framework.