Completed Projects
Completed Works & Case Studies
Real project case studies demonstrating Amgen's professional expertise — from mandatory inspection to full window replacement, serving all HK districts.
Project Records
Project Records
A selection of real project case studies by Amgen Aluminium Windows, covering various services and districts.
King's Court, Tai Hang — Kitchen Sliding-to-Casement Window Replacement
The kitchen's old sliding window had aged, with poor sealing and operation. During a renovation the owner changed the sliding window to a casement window for better ventilation and sealing. Amgen removed the old sliding window, measured and custom-made and [installed a new casement aluminium window](/en/services/window-replacement/) with silicone waterproofing. As alteration work involving the wall structure, it is [Class II Minor Works](/en/blog/minor-works-declaration-guide/) compliant.
Elizabeth House, Causeway Bay — Glass Replacement Works
The large fixed window glass in this Causeway Bay sea-view unit needed [glass replacement](/en/blog/aluminium-window-glass-replacement-guide/). Amgen erected scaffolding for protection, removed the old glass, measured and custom-made and [installed new glass](/en/services/window-repair/), then re-sealed with glazing silicone — restoring the clear harbour view.
Fu Ning Garden, Tsuen Wan — Full-Flat Aluminium Window Replacement
During a renovation, the unit took the opportunity to replace all its aluminium windows. Amgen removed the old windows, cleared the openings, then custom-made and installed [new aluminium windows](/en/services/window-replacement/) with bracket fixing, level alignment and silicone waterproofing. As alteration work involving the wall structure, it is [Class II Minor Works](/en/blog/minor-works-declaration-guide/) compliant.
The Pacifica, Lai Chi Kok — Window Sill Waterproofing & Leak-Proofing Works
Waterproofing at the window frame-to-wall joints had failed, causing seepage at the window edge in the rain and water marks on the ceiling and plaster. Amgen erected scaffolding to protect the site, scraped out the old sealant at the frame joints, [re-applied silicone waterproofing](/en/services/waterproofing/), and cleared the sill drainage — thoroughly resolving the leakage.
The Belcher's, Sai Ying Pun — Glass Replacement Works
The fixed window glass in this high-floor sea-view unit [suddenly shattered](/en/blog/aluminium-window-glass-replacement-guide/), scattering shards across the window seat and posing a safety hazard. Amgen came out urgently to clear the broken glass, measured and custom-made a [new tempered glass pane](/en/services/window-repair/), replaced it and re-sealed with fresh glazing silicone — restoring clarity and safety.
Gold Coast, Tuen Mun — Emergency Aluminium Window Repair & Hinge Replacement
On a high floor, the casement window's hinges had oxidised and failed, leaving the sash loose and at risk of dropping — the owner called for urgent help. Amgen dispatched a technician the same day to replace the hinges with [new stainless-steel ones](/en/services/safety-works/) and realign the sash, restoring safe, stable operation.
Metro Harbour View, Tai Kok Tsui — Aluminium Window Waterproofing Works
At a unit in Metro Harbour View, the silicone at the joints between the window frames and the external wall had failed and opened up gaps, letting water seep in around the windows during heavy rain. Working from scaffolding on the external wall, Amgen scraped off the failed old silicone around the frames, re-applied silicone sealant to [waterproof the joints](/en/services/waterproofing/), and thoroughly re-sealed the frame-to-wall interface. On completion the joints were fully sealed, effectively preventing window-edge seepage.
Lai Man Court, Shau Kei Wan — Window Hinge Replacement
At a unit in Lai Man Court, the windows' original hinges had oxidised and loosened after years of use, opening poorly and compromising safety. Amgen removed the oxidised old hinges, replaced them with [304 stainless steel hinges](/en/services/safety-works/), and adjusted the sashes. On completion the windows opened smoothly and securely, restoring safe operation.
Lai Chi Kok Shun Ning House — Aluminium Window Waterproofing Works
At a unit in Shun Ning House, the silicone at the joints between the window frames and the external wall had failed, cracked and opened up gaps, causing water ingress around the windows during heavy rain. Amgen scraped off the failed old silicone around the frames, re-applied silicone sealant to [waterproof the joints](/en/services/waterproofing/), and re-sealed the external wall interface. On completion the joints were fully sealed, thoroughly resolving the window-edge seepage.
Tsuen Wan Bayview Garden — Aluminium Window Waterproofing Works
A sea-view unit at Bayview Garden had cracked glass sealant around the window frames and hardened, shrunken waterproof sealant strips, causing water ingress around the windows and sills during heavy rain. Amgen erected bamboo scaffolding for external wall works, removed the old glass sealant around the frames and re-applied silicone sealant, replaced the waterproof sealant strips and repaired the [waterproofing at the concrete joints](/en/services/waterproofing/) above the windows. A water spray test on completion confirmed all seepage issues were fully resolved.
Yau Ma Tei Lucky Building — Full Flat Aluminium Window Replacement
A unit at Lucky Building had old aluminium windows with oxidised hinges and shrunken sealant, no longer closing tightly. Amgen [fabricated a full set of bespoke silver-grey aluminium windows](/en/services/window-replacement/) combining top-hung projected, casement and decorative aluminium grille designs for ventilation, waterproofing and aesthetics, compliant with Class II Minor Works requirements. The windows now open smoothly with a unified appearance.
Tuen Mun Shan King Estate — Public Housing Full Window Replacement
A public housing unit at Shan King Estate had old oxidised iron windows with loosened hinges, posing safety risks during typhoons. Amgen [fabricated a full set of bespoke silver-grey aluminium windows](/en/services/window-replacement/) combining top-hung projected and casement designs for both ventilation and waterproofing, compliant with Class II Minor Works requirements. The windows now open smoothly with a refreshed appearance.
Mong Kok Park Avenue — Broken Glass Replacement
A unit at Park Avenue had a shattered window glass pane, compromising safety and waterproofing. Amgen [replaced it with a new glass pane](/en/services/window-repair/) and re-applied silicone waterproof sealant edging, retaining the original green aluminium frame and window grille. The window was restored to a secure and fully usable condition.
To Kwa Wan Lok Man Sun Chuen — Full Sliding Window Replacement
A public housing unit at Lok Man Sun Chuen had oxidised iron windows that compromised window safety and airtightness. Amgen [fabricated a full set of bespoke silver-grey aluminium sliding windows](/en/services/window-replacement/) — including an upper main sliding window and a low floor-level window — fitted with frosted glass for privacy, compliant with Class II Minor Works requirements. The windows now open smoothly with a unified overall appearance.
Kwun Tong Yee On Centre — Full Flat Aluminium Window Replacement
A homeowner at Yee On Centre undertook a full flat renovation requiring [complete window replacement](/en/services/window-replacement/) to match a dark interior design theme — all frames were custom-made in matte black aluminium. Amgen designed bespoke windows for each room, including a bathroom projected window and a living room sliding window with iron grilles. The completed works deliver a unified aesthetic throughout the flat, compliant with Class II Minor Works requirements.
Kowloon Tong — Full Home Aluminium Window Replacement
A detached house with windows over 20 years old — oxidised hinges and shrunken sealant caused multiple leak points during typhoons. Amgen [fabricated a full set of bespoke silver-white aluminium windows](/en/services/window-replacement/) for the homeowner. Works passed waterproofing tests on completion.
Fanling School — Aluminium Window Renovation
School aluminium windows had exceeded their service life — oxidised hinges and hardened, shrunken sealant caused water ingress during rainy days. Amgen [replaced all classroom windows](/en/services/window-replacement/) to meet school safety standards, with works scheduled during school holidays to minimise disruption.
Sham Shui Po School — Aluminium Window Renovation
Aluminium frames across multiple classroom and corridor floors had oxidised, with some hinges becoming loose and posing safety risks. Amgen [replaced all windows](/en/services/window-replacement/) and installed school-standard safety accessories. The school reported excellent results on completion.
Sha Tin Sun Chui Estate — Public Housing Corridor Window Replacement
Corridor iron windows at Sha Tin Sun Chui Estate had oxidised extensively, with louvred glass panels prone to falling loose and posing safety risks. Amgen [designed secure aluminium windows](/en/services/window-replacement/) and installed anti-burglar stainless steel grilles for the homeowners, compliant with Class II Minor Works requirements.
Tsui Lam Estate — Public Housing Iron-to-Aluminium Window Replacement (Elderly Subsidy Scheme)
An elderly resident at Tsui Lam Estate applied for window replacement under the Housing Authority's elderly subsidy scheme. The existing iron windows had oxidised severely. Amgen [replaced all windows with new aluminium frames](/en/services/window-replacement/) and installed iron protective grilles in accordance with Housing Authority guidelines, ensuring full safety compliance. External works were carried out with bamboo scaffolding, compliant with Class II Minor Works requirements.
Lei Tung Estate — Public Housing Balcony & Kitchen Window Replacement (Subsidy Scheme)
A resident at Lei Tung Estate applied to [replace balcony and kitchen iron windows](/en/services/window-replacement/) under a subsidy scheme. The existing iron windows had oxidised, requiring full replacement of the large kitchen window and bathroom window. Amgen completed aluminium window installation and iron grille works to Housing Authority requirements. Iron grilles were fitted on the large kitchen window to meet safety regulations. Sealing performance and ventilation improved significantly on completion.
Tin Shui Wai — Waterproofing Works
Window frame sealant strips had hardened and shrunken, and external wall structural sealant had cracked — causing water ingress during heavy rain and damaging walls and window sills. Amgen removed all external wall structural sealant and replaced the sealant edges, then [re-applied structural sealant and glass sealant](/en/services/waterproofing/) throughout the exterior, thoroughly resolving all seepage issues.
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Licensed Contractor MWC 316/2021 | Professional & Reliable | All 18 HK Districts