🏗 For Builders & Contractors

On-Time. On-Spec.
No Excuses.

Tested systems. Zero delays. Your project timelines protected. Lumani delivers what you promise your clients — every time.

The builder's nightmare Windows arriving late. Wrong specs. Site teams improvising. Replacements costing time and credibility. Client calls about faulty installations months later.

Request Project Estimate Our Commitments

The Lumani Builder Commitment

We Protect Your Timeline. And Your Reputation.

"Install once, avoid replacement headaches forever." That's not a tagline — it's how we operate.

✓
On-Time Delivery. Always.SOP-driven production and logistics. We plan delivery dates and hold them. No excuses that affect your project handover.
✓
Exact Specifications. No Surprises.Every order is locked in writing before manufacturing begins. What you specify is what arrives on site.
✓
Zero Post-Installation Replacements.Our systems are tested before delivery. Site issues are our problem, not yours. We fix it — at our cost.
✓
Single Point of Contact.One project manager. One communication thread. No confusion, no dropped balls.
✓
Warranty That Protects You.Written warranty with AMC options. Your clients are covered. Your credibility is protected.

"On-time delivery. Tested systems. No excuses that affect project timelines."

10,000+

Projects Delivered

2012

Since

Product Range

Complete Window & Door Solutions for Every Project.

🪟

Casement & Combination Windows

Structurally tested. Multiple configurations. Delivered to spec for residential and commercial projects.

🚪

Lift & Slide / Sliding Doors

Smooth German-engineered operation. Zero maintenance after installation. Tested for 100,000+ cycles.

🏢

Aluminium Façades

Full façade systems engineered for your structural requirements. Seismic Zone 4 tested.

🔒

Tilt & Turn Windows

Multi-function operation. Premium security hardware. Thermal and acoustic performance assured.

🌬

Fixed & Louvred Windows

Custom sizes up to 4500mm height. Wind, dust, and rain-tested. Delivered on schedule.

🛡

Performance Guarantee

Every system ships with performance documentation. Structural integrity. Water tightness. Thermal ratings.

Performance Numbers

Systems Tested to Standards Your Clients Demand.

10,000+

Projects Delivered

Across residential, commercial, institutional and hospitality segments since 2012.

Up to 44dB

Sound Insulation

Acoustic performance that adds value to every unit you build and sell.

600Pa

Water Tightness

Monsoon-tested, dust-sealed, seismic rated. Your warranty claims stay zero.

Up to 35%

Energy Savings

Premium thermal performance your buyers will recognise and value.

What clients say about Lumani Schüco

★★★★★

"Lumani Systems truly exceeded my expectations. The aluminum windows look modern and elegant, and the quality is outstanding. The installation team was punctual, polite, and completed the job neatly without any mess. Amazing overall experience."

Amit Kapatia

Verified Customer

★★★★★

"I recently engaged with lumani system co. for a home renovation project, and overall, I was impressed with their work. Their design team came up with unique and modern concepts that perfectly matched my vision for the space. The materials used were of top-notch quality."

Jagmeet Sethi

Verified Customer

★★★★★

"the entire team was courteous, punctual, and efficient, making the entire experience seamless and stress-free. I highly recommend alumani systems to anyone in need of professional window installation services. Thank you for exceeding my expectations and transforming my home!"

Japleen Kaur

Verified Customer

Request a Project Estimate

Tell Us Your Project. We'll Deliver.

Share your project details and receive a complete specification and pricing response — ready for your BOQ.

On-Time. On-Spec.No Excuses.

We Protect Your Timeline. And Your Reputation.

Complete Window & Door Solutions for Every Project.

Systems Tested to Standards Your Clients Demand.

What clients say about Lumani Schüco

Tell Us Your Project. We'll Deliver.

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On-Time. On-Spec.
No Excuses.