Safe & Convenient Delivery / Installations
HDB Window Grills Singapore
Safe, Stylish & Fully HDB-Approved Installation
Base
Mild Steel
Mild Steel
One of Singapore’s most reputable HDB window contractors, Gate Door Window, offers long-lasting, stylish HDB window grills that meet all safety and legal requirements.
Whether you prefer classic bars or a modern HDB window grille design, we deliver reliable service and Singapore-wide installation for every HDB window grille.
- HDB-approved installations
- Safety-certified & child-safe
- Modern, slimline & invisible options
- Free onsite survey
Features: N/A
Material: N/A
Addons: Customizable
Dimensions: Request from us
Available upon consultation
a custom-made product according to customer specifications
We Are A BCA-Approved HDB Door Contractor for Singapore Homes
Our HDB Door are of top quality, being fully customisable for design and dimensions. Here are some of the most common designs that we provide to our customers. We are catered to both residential units and commercial projects.
Our Warranty
We stand behind the quality of our products with extended warranties you can trust. Enjoy Unmatched Durability with Our Extended Warranties!
10 Years Warranty:
- All Gates
- All Doors
- All Windows
3 Years Warranty:
- All Digital Locks
Our HDB Windows Grills
Catered to doors in both residential units and commercial spaces. We also provide HDB main doors, fire doors and non fire rated doors. Get in touch with us now for promotion deals & bundles.
Casement HDB Window Black Frame with Light Tinted Glass
Casement HDB Window Silver Frame with Blue Glass
Casement HDB Window White Frame with Clear Glass
Sliding HDB Window White Frame with Orange Skin Glass
Sliding HDB Window with Grills Bronze Frame with Orange Skin Glass
Sliding HDB Window with Grills Silver Frame with Light Tinted Glass
Our Completed Projects
Why HDB-Approved Window Grills Matter for Safety & Compliance
You need to follow HDB window grill requirements for appropriate gap spacing and authorised materials. They help to keep kids safe and avoid mishaps. In order to avoid fines, removal requirements, and interference during resale inspections, homeowners must select HDB window grill designs.
Preserving the window frame’s structural integrity is another guarantee of HDB-approved window grill installations.
Whether changing the service yard or replacing the HDB windows, we can only carry out these tasks with an approved HDB window grill contractor.
Our specialised craftsmanship, in accordance with BCA and HDB requirements, guarantees identical visual cohesion across the façade and installation compliance, ensuring safety for your home and your neighbours.
Types of HDB Window Grills: Design Options & Materials
The safety, style, and durability of HDB window grills vary depending on the design and material used.
Below are some standard options available to homeowners when choosing a window grill HDB upgrade.
Aluminium Window Grills
The right balance that aluminium provides among safety, cost, and ease of maintenance makes it the most popular choice among HDB homeowners.
Here are some advantages to think about:
- Lightweight, simple to use, and appropriate for casement or sliding windows
- Rust-resistant, making it ideal for Singapore’s humid climate
- Available in a range of colours and bar profiles to complement contemporary interior design
- Affordable, sturdy choice with a simple and functional look
Stainless Steel Window Grills
The best overall strength and durability are offered by stainless steel.
The following benefits make this option great:
- One of the strongest materials for home security
- Corrosion-resistant, even in high-moisture or coastal environments
- Low maintenance and a long service life
- Ideal for high-rise units that consider safety first
Modern & Simple HDB Grill Designs
Slimline bar configurations offer sleek upgrades that homeowners widely use.
Features to consider include:
- White, black, grey, or custom-colored powder-coated finishes
- Straight lines that complement both modern and straightforward HDB window grill designs
- Fully HDB-approved patterns to ensure uniformity.
Specialised Window Grills for Specific Needs
Some homes require specialised solutions for safety, pets, or corridor-facing windows.
Below are some options to start:
- HDB window grill design: a straightforward internal installation that doesn’t jut out into communal spaces and conforms to corridor clearance regulations.
- HDB window grill that is cat-proof: Pet-friendly, narrow-gap designs maintain good ventilation while keeping cats from slipping through.
These HDB window grill options suit ground-floor apartments, households with pets, or those with shared hallways for complete privacy.
HDB Invisible Window Grills
HDB invisible window grills can be installed as-is on balconies, in bedrooms, and in living rooms thanks to thin, high-tensile stainless steel cables. They offer a sleek, contemporary appearance while also assisting in the safety of children and pets. They meet all HDB safety standards, so you will enjoy complete peace of mind.
We make each of these grills with 2mm 316-grade stainless steel cables, fastened with a high-tension system, and coated to resist the humidity in Singapore. Therefore, this system is reliable and very low-maintenance, and it can serve as just a backdrop for your window panes, even from up close.
The HDB invisible window grill is a very affordable option, costing only a few hundred dollars to several thousand dollars. They are very low-maintenance and just involve not hanging heavy things and ensuring the cable tension stays tight. Additionally, all you’ll need to keep it clean is a mild cleaning solution.
HDB Window Grills Units Pricing Guide: 3-Room, 4-Room & 5-Room
You can consider a precise HDB window grill cost estimate for standard whole-unit installation. Prices can depend on:
- Material (aluminium, steel, invisible grilles),
- Number of window panels, design complexity, and
- The amount of labour required.
Large glass panes or elaborate custom designs are features of more expensive options, while standard aluminum options are the least expensive.
Since each apartment has a different layout and set of conditions, getting custom quotes is the best way to reduce your options.
HDB Window Grills: Repairs, Replacements, and Removal
From replacing an old HDB window grill or changing a faulty lock to a complete upgrade, our team provides safe, HDB-approved solutions for every HDB window grill configuration.
Replacement Services
We provide complete replacement services if your existing grille is rusted, mismatched, or no longer secure.
Using HDB-approved designs, many clients have upgraded from old HDB window grills to modern aluminium or invisible grille systems that give a clean, safe finish. We carry out replacement in accordance with the size and colour guides set by HDB.
Repairs
Bent bars, loose panels, and worn locks are common problems that need repairs to avoid safety hazards. We offer HDB window grill lock replacement, panel straightening, rust treatment, and structural repairs—restoring your grille without requiring a complete change.
Removal Rules & Safety
A common question is: Can I remove the HDB window grill?
Yes, but only in specific circumstances. The only scenario in which removal is allowed is the replacement of the old or damaged grille; HDB-registered, BCA-approved contractors must carry out the replacement work.
For homeowners, determining whether HDB window grilles are internal or part of the building’s façade may take time. Removal must be done safely using the right tools and anchoring supports, and you must get the required approval. Due to height restrictions and the dangers of working at high altitudes, we do not advise doing grating removal yourself.
Contact our dedicated team for professional removal or replacement; we will handle your project with care.
Why Choose Gate Door Window Your HDB Windows Grills
Combining solid credentials with customer-focused service, GateDoorWindow stands out as one of Singapore’s most reliable options for window grills for HDB installations.
Our window installation services are approved by the BCA and fully adhere to HDB’s requirements as a registered contractor with HDB, providing peace of mind regarding safety, craftsmanship, and ongoing compliance. In addition to invisible grilles made to fit Singapore’s climate, our staff offers you the best stainless steel and aluminum available.
Measurement of each HDB window grill, in-house construction, and installation by skilled professionals lead to turnaround times and guaranteed quality control. Moreover, homeowners appreciate transparency in pricing, extensive warranties, reliable after-purchase support, and maintenance services when applicable.
GateDoorWindow’s CaseTrust and BizSAFE accreditations are a testament to our commitment to safety and transparency.
Ready to upgrade your home with a trusted HDB window contractor?
Get a free site visit and quotation for your HDB window grill today.
Call or WhatsApp 8833 2252 to speak with our team at GateDoorWindow—your reliable choice for window grills in Singapore.
Frequently Asked Questions
Can I modify or remove the HDB window grill without permission?
No. There are HDB regulations, and an approved BCA contractor must perform the work to ensure your window grill installation is carried out safely and in accordance with the rules.
What HDB rules apply to window grill installation?
Window grills must be of HDB-approved colours and patterns, installed internally and must not protrude into the corridors. Most replacements get permits.
How long does it take to install an HDB window grill in a 4-room unit?
The majority of units, including those with 4 rooms, are finished in a few hours. From measurement to fabrication, expect 2–5 days, depending on the design and workload.
What is the price of an HDB invisible window grill?
Depending on the size and the number of designs or openable sections, an HDB invisible window grill for a four-room apartment can typically costs between $900 and $1,500.
Are your window grills cat-proof and child-safe?
Yes. Options like HDB cat-proof window grill systems and narrow-gap or cable-based designs help keep pets and children safe.
Do you provide window replacement services for HDB flats?
Yes—we supply and install HDB-approved windows and grilles, from aluminium to invisible systems, with full compliance and warranty.
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