A damaged door lock is more than just an inconvenience — it’s a security risk. Whether your door knob is loose, broken, or completely removed, professional repair ensures safety, proper alignment, and smooth operation.

At TASFIA ENGINEERING & CONSTRUCTION PTE LTD (REG NO. 202229988Z), we provide reliable Door Knob Replacement & Lock Installation Services in Singapore for residential and commercial properties.

Common Door Lock Problems We Fix

Over time, door knobs and locks can fail due to:

• Worn-out internal mechanisms

• Loose or misaligned latch

• Damaged wooden door hole

• Rust and corrosion

• Forced entry damage

• Upgrading from old lock to new system

If your lock feels shaky, doesn’t turn smoothly, or leaves a large exposed hole in the door, it’s time for professional servicing.

Our Door Lock Services Include

🔧 Door Knob Replacement

Removal of damaged knobs and installation of new, secure locksets.

🔐 Lock Installation & Upgrade

Upgrading to stronger and more secure lock systems.

🪵 Door Hole Repair & Reinforcement

Repairing oversized or damaged door holes before installing a new lock for proper fit and durability.

⚙ Lock Alignment & Adjustment

Ensuring latch and strike plate align perfectly for smooth closing.

Why Professional Installation Matters

Improper installation can lead to:

• Loose knobs

• Lock malfunction

• Security vulnerability

• Door frame damage

Our experienced technicians ensure accurate measurement, proper fitting, and long-lasting installation.

Suitable for:

• HDB Flats

• Condominiums

• Landed Properties

• Office Units

• Rental Units

• Commercial Shops

We provide islandwide service across Singapore.

Signs You Need Door Lock Replacement

• Key gets stuck

• Knob feels loose or wobbly

• Door does not latch properly

• Visible damage around the lock area

• Recently moved into a new property (recommended lock change for security)

Why Choose TASFIA ENGINEERING & CONSTRUCTION PTE LTD?

✔ Professional workmanship
✔ Fast response time
✔ Affordable pricing
✔ Reliable and trustworthy service
✔ Residential & commercial solutions

Your safety is our priority.

Contact Us Today

TASFIA ENGINEERING & CONSTRUCTION PTE LTD
REG NO. – 202229988Z
📍 30 Roberts Lane, #02-01, Singapore 218309
📱 WhatsApp: +65-98112405
📧 Email: hndymanservice.sg@gmail.com

Need urgent door knob replacement or lock installation in Singapore? Contact us today for fast and secure service.