Professional Aluminium and Window Contractor
With over 20 years of practical construction experience, we have taken on HDB public housing, residential and commercial projects related to aluminium works and window installations. We take great pride in our work, and value safety, customer service and built quality for all projects we are involved in.
Plan the work before choosing the finish
A useful proposal starts with the opening, how it must operate and the problem it needs to solve. These details help turn an initial enquiry into a practical site discussion.
HDB, condominium, landed or commercial
Full photographs plus an approximate size
Ventilation, privacy, access, safety or noise
Curtains, grilles, furniture and exterior clearance
What a site measurement considers
- 1
Width at more than one position
- 2
Height and frame depth
- 3
Sill, wall and surrounding finishes
- 4
Swing, sliding or folding clearance
Final fabrication dimensions should be verified on site.
Useful information for the first enquiry
- A photograph showing the entire opening
- Close-ups of damage, locks, hinges or tracks
- The room and property type
- Your main concern and preferred opening style
- Known renovation or management restrictions
Approximate measurements and photographs help with initial scoping. Final dimensions and site conditions should be verified before fabrication or installation.
A practical sequence
- 01
Share
Send the property type, full-opening photographs and the main problem to solve.
- 02
Survey
Inspect the opening, its condition, access and surrounding obstructions.
- 03
Measure
Verify dimensions, operating clearance and how the frame meets the wall or sill.
- 04
Specify
Confirm the opening system, glass or infill, finish and suitable hardware.
- 05
Install
Fit, align and test the completed work before handover.
Confirm the completed work
- Panels move smoothly
- Handles and locks engage
- Visible seals and junctions are checked
- The agreed opening and finish are confirmed
Explore our window, door and enclosure services
Start with the type of opening or problem you need to solve. Each service page explains suitable configurations, planning considerations and what to discuss before installation.
For HDB homes, review the official HDB window-work guidelines before confirming replacement window work.
Windows
Compare complete window solutions, opening styles, acoustic options and repair support.
Windows
Aluminium Windows
Made-to-measure window systems for ventilation, daylight and everyday use.
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Windows
Casement Windows
Hinged openings with wide ventilation and secure, easy-to-use hardware.
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Windows
Sliding Windows
Space-efficient panels that glide horizontally without an outward swing.
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Windows
Soundproof Windows
Better-sealed window assemblies designed to reduce intrusive outside noise.
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Windows
Window Repair & Maintenance
Inspection and repair for hinges, handles, rollers, tracks, seals and glass.
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Safety & Shading
Coordinate security, privacy and sun control with the way each opening needs to work.
Safety & Shading
Window Grilles
Custom aluminium grilles planned around safety, access and window operation.
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Safety & Shading
Entrance Gates
Durable aluminium gates tailored to your entrance, clearance and preferred style.
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Safety & Shading
Aluminium Shutters
Adjustable louvred panels for privacy, shade and controlled airflow.
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Doors & Bathrooms
Choose durable aluminium and glass solutions for entrances, room dividers and wet areas.
Doors & Bathrooms
Aluminium Doors
Practical hinged, sliding and folding door options for interior openings.
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Doors & Bathrooms
Aluminium Bi-Fold Doors
Compact folding panels for bathrooms, kitchens and tight circulation areas.
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Doors & Bathrooms
Shower Screens
Custom glass enclosures that help keep wet and dry bathroom zones separate.
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CLIENT APPRECIATION
The secret to our success is due to good customer service. We treat all our customers as our friends and strive to provide all our customers with a great experience.
We are extremely pleased with how our renovation turned out, with the help of Express Windows who gave us a very reasonable price and advised us on the aluminium framed glass options for our open kitchen.
Sally NgOwner of condominium at ThomsonI would like to commend Express Windows for their quick and efficient window installations for my renovation. We got a very reasonable quote from them, but we were most impressed with the level of professionalism they showed.
Roger LeeOwner of HDB flat at Bukit Batok
SOME OF OUR WORKS

Aluminium casement windows

Sliding door for dining room

Aluminium frame sliding glass partition
Frequently Asked Questions
| Question | Answer |
|---|---|
What window and door services do you provide? | We provide installation and replacement of aluminium windows, window grilles, aluminium doors, shutters, entrance gates and shower screens, serving HDB, residential and commercial properties. |
How experienced is Express Windows? | We have over 20 years of practical construction experience, having started as ironmongers in the 80s before expanding into full aluminium and window contracting. |
Are your installers certified? | Yes, our team is BCA-certified for window maintenance and installation, so we can advise on the right solutions for HDB and private housing alike. |
Do you provide repair and maintenance for existing windows? | Yes, we handle repair and maintenance works for existing windows and grilles to help diagnose issues and ensure your installations remain safe. |
What types of aluminium windows do you offer? | We install casement, sliding and top-hung aluminium windows, so you can choose the option that best suits your ventilation, privacy and design needs. |