Window Installation

929Approved Window Specialists

Looking for a reliable window installation expert or company to handle your home renovation or window repair needs? Answer a few quick questions and get matched with top-rated window installation professionals — for free!

Where is this Window Repair, Replacement and Installation Service for?

  • Home
  • Office
  • Shop
  • Others (Please Specify)
Best Pros

Featured Window Specialists

Dennis Yang
5.0
(14)
Approved
👋 Hello! We are a licensed window inspection and repair expert recognized by the Buildings Department, with over 10 years of experience in aluminum window repairs! Whether it’s for commercial or residential units, we have rich experience.
5 rating
Linda Lam
Aug 05 2024
楊師傅非常專業,經驗很豐富,報價很公道,檢查窗之後,告訴我們有哪些是不用換的,只需要更換老舊配件。還主動建議幫我們申請屋宇處自願驗窗文件。 另外在換窗的時候剛剛有大雨,師傅仔細研究如何可以做好防漏,很有經驗和交代!整好窗之後,之後落大雨師傅都有叫我們留意,真係5星級服務! 強烈推薦楊師傅!
👋 Hello! We are a licensed window inspection and repair expert recognized by the Buildings Department, with over 10 years of experience in aluminum window repairs! Whether it’s for commercial or residential units, we have rich experience.
5 rating
Linda Lam
Aug 05 2024
楊師傅非常專業,經驗很豐富,報價很公道,檢查窗之後,告訴我們有哪些是不用換的,只需要更換老舊配件。還主動建議幫我們申請屋宇處自願驗窗文件。 另外在換窗的時候剛剛有大雨,師傅仔細研究如何可以做好防漏,很有經驗和交代!整好窗之後,之後落大雨師傅都有叫我們留意,真係5星級服務! 強烈推薦楊師傅!
浩成鋁窗工程有限公司
4.9
(24)
Approved
Hello! I am Master Yang from Haocheng Aluminum Window Engineering Company🛠️, specializing in government-mandated window inspection projects, free measuring and quoting! Whether it's aluminum window repair, glass replacement, or custom-made window grills and mosquito nets, we handle everything!✨ Our accessory prices are super affordable, plus three years of free maintenance service, giving you peace of mind🔒. Our professional construction team works hand in hand with you to withstand storms and eliminate worries! Contact me anytime to enjoy high-quality professional technical services!💪📞 66966738
5 rating
smr***@*****.com
Sep 01 2024
師傅熱情細心非常專業 作業很快 問題都有講解
Hello! I am Master Yang from Haocheng Aluminum Window Engineering Company🛠️, specializing in government-mandated window inspection projects, free measuring and quoting! Whether it's aluminum window repair, glass replacement, or custom-made window grills and mosquito nets, we handle everything!✨ Our accessory prices are super affordable, plus three years of free maintenance service, giving you peace of mind🔒. Our professional construction team works hand in hand with you to withstand storms and eliminate worries! Contact me anytime to enjoy high-quality professional technical services!💪📞 66966738
5 rating
smr***@*****.com
Sep 01 2024
師傅熱情細心非常專業 作業很快 問題都有講解
Chan Chan
1.0
Approved
Authorized and registered small engineering contractor by the Buildings Department #Mandatory Window Inspection | #Aluminum Window Repair | #Installation | #Renovation | #Replacement and Inspection | #Years of Experience | #Absolutely No Outsourcing | #Never Cut Corners | #Quality Assurance 🔸️Free window inspection quotes, no excessive charges. 🔸️Providing professional window inspection, aluminum window installation, and repair services for residential and commercial buildings, including aluminum window leaks, seepage, waterproofing, etc. 🔸️Professional aluminum window waterproofing and leakage inspection, repair and replacement of various accessories, custom aluminum windows. 🔸️Offering professional aluminum window repair, windowsill and exterior wall waterproofing works, etc. 🔸️Free inspection of aluminum windows by dedicated personnel, providing inspection reports to resolve various aluminum window repair issues.
Authorized and registered small engineering contractor by the Buildings Department #Mandatory Window Inspection | #Aluminum Window Repair | #Installation | #Renovation | #Replacement and Inspection | #Years of Experience | #Absolutely No Outsourcing | #Never Cut Corners | #Quality Assurance 🔸️Free window inspection quotes, no excessive charges. 🔸️Providing professional window inspection, aluminum window installation, and repair services for residential and commercial buildings, including aluminum window leaks, seepage, waterproofing, etc. 🔸️Professional aluminum window waterproofing and leakage inspection, repair and replacement of various accessories, custom aluminum windows. 🔸️Offering professional aluminum window repair, windowsill and exterior wall waterproofing works, etc. 🔸️Free inspection of aluminum windows by dedicated personnel, providing inspection reports to resolve various aluminum window repair issues.
蔡生 Willson
Bestmate Engineering Services Co., Ltd is a registered Class 1 minor works contractor recognized by the Buildings Department. It has recently won the Hong Kong Famous Brand Award and has been invited by New Town Radio for interviews regarding mandatory window and building inspections, helping the public address concerns about these inspections.
Bestmate Engineering Services Co., Ltd is a registered Class 1 minor works contractor recognized by the Buildings Department. It has recently won the Hong Kong Famous Brand Award and has been invited by New Town Radio for interviews regarding mandatory window and building inspections, helping the public address concerns about these inspections.
港迅
5.0
(13)
Approved
Free on-site inspection of aluminum windows and bathroom kitchen fixtures; after completing window inspection and repair, handle the application for mandatory or voluntary window inspection documents, and replace fixtures such as faucets and toilet seats, etc.
Free on-site inspection of aluminum windows and bathroom kitchen fixtures; after completing window inspection and repair, handle the application for mandatory or voluntary window inspection documents, and replace fixtures such as faucets and toilet seats, etc.
Customer Reviews
5.0
Based on 164 reviews
glo***@*****.com.hk
5.0
Mar 01 2025
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Master Yang is polite, sincere, serious and professional!

andrewchan
5.0
Jan 21 2025
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Master Yang is punctual, courteous, conscientious, and quickly identifies and solves problems.

Anonymous
5.0
Dec 17 2024
Auto-translated from Chinese (Traditional)
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Master Yang is very efficient and responsible. Highly recommended~

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Window Installation Average Cost

Minimum
Total Price: $100
Average
Total Price: $130
Maximum
Total Price: $200
Window Installation cost table
Minimum
Total Price: $100
Average
Total Price: $130
Maximum
Total Price: $200
How do we get this data? Toby collects the quotations for the projects that are completed. We also actively conduct cost surveys with our network of pros with regard to the services they provide. After compiling and organizing, we report this data back to you as a cost guidance on your next project. DISCLAIMER: The price range published by Toby is a estimate only and is not indicative of what you will be charged by the pro. Please note that your project cost will vary based on the scope of the service that will be provided.

Actual Window Repair Requests

  • "The windows at my home are broken "

    Hong Kong - North Point

    Where is this Window Repair, Replacement and Installation Service for?Home
    Please state the no. of windows that need repair, replace and install.2
    Types of operable windows to repair, replace and install. (You can choose more than one)Horizontal slider
  • "Office needs new window frames"

    Hong Kong - Central

    Where is this Window Repair, Replacement and Installation Service for?Office
    Please state the no. of windows that need repair, replace and install.4
    Types of operable windows to repair, replace and install. (You can choose more than one)Casement
  • "The window to balcony needs repair "

    Kowloon- Tsuen Wan

    Where is this Window Repair, Replacement and Installation Service for?Shop
    Please state the no. of windows that need repair, replace and install.1
    Types of operable windows to repair, replace and install. (You can choose more than one)Double-hung

Window Installation – Professional Window Replacement / Aluminium Frames / Sliding Windows / Residential Window Services

In Hong Kong, where buildings are densely packed and weather can shift quickly, proper window installation is essential for comfort, safety, and durability. Whether you're replacing old aluminium frames, adding energy-efficient windows, or renovating with custom styles, hiring an experienced professional ensures everything is done to code — and with peace of mind.

Need a Window Installation Expert or Freelance Pro?

Toby helps you find licensed, verified window installation companies and freelance specialists in Hong Kong. Whether it’s a simple replacement or a full-scale remodel involving bay windows or high-rise exterior work, you can get matched with 1–4 top professionals who fit your needs, location, and timeline.

Want to Know Window Installation Pricing?

Window installation costs in Hong Kong depend on:

  • Frame material (aluminium, PVC, steel)
  • Window type (sliding, casement, fixed)
  • Project scope (single unit vs. whole home)
  • Accessibility (e.g., scaffolding for higher floors)

On average, installing or replacing a window can cost anywhere between HK$900–HK$2,800 per unit. Larger or customized installations may require an on-site quote. Use Toby to request multiple quotes — for free.

What Does Window Installation Work Include?

Professional window installation typically covers:

  • Initial consultation and site measurement
  • Window selection (material, design, glass type)
  • Safe removal of old window units (if any)
  • Installation and sealing of new frames
  • Finishing touches and leak prevention treatment
  • Final inspection and optional debris removal

Some Toby providers also offer additional services like tinting, soundproofing, and UV protection film installation.

Why Choose Toby’s Window Installation Experts?

Toby platform works only with verified and trusted professionals. Every provider undergoes licensing checks, customer review audits, and quality control monitoring. You can view portfolios, customer ratings, and prices upfront — and compare multiple options before deciding. All this comes with free quote requests and transparent communication.

How Long Does It Take to Complete Window Installation?

Simple replacements of standard windows usually take 1–2 working days. Full-scale installations or renovations involving multiple units or structural changes may take 1–2 weeks, depending on complexity and weather conditions. Your assigned pro will provide a timeline during the quote stage.

Why Is Window Installation Sometimes Expensive?

Beyond material costs, expert labour, safety gear (for higher floor access), permits, and waterproofing treatments add to the pricing. When done correctly, professional installation prevents water leaks, noise infiltration, heat loss, and future repair costs — offering long-term value.

How to Know If a Window Company Is Trustworthy?

Look for:

  • A valid Business Registration and relevant trade licenses
  • Transparent pricing and itemized quotes
  • Positive customer reviews and photo references
  • Experience handling your specific building type (e.g., village house, apartment, office)

Toby shows all these details on each pro’s profile so you can hire with confidence.

Why Hire a Professional Window Installation Specialist?

Poorly installed windows can cause leaks, drafts, and even structural issues. DIY or unqualified installs can lead to safety risks, especially in upper-level flats. Certified installers ensure proper alignment, sealing, and long-term durability.

Types of Window Installation — What Are the Differences?

  • Aluminium Windows: Lightweight, rust-resistant, common in high-rise buildings.
  • Sliding Windows: Space-saving and easy to clean — perfect for kitchens and balconies.
  • Casement Windows: Opens wide for airflow; ideal for bedrooms.
  • Fixed Windows: For lighting or decorative purposes with no opening function.
  • Custom Windows: Tailored to unique shapes, sizes, or soundproofing needs.

Not sure which type suits your space? Toby experts can help you compare and choose based on your home layout and goals.

Can I install soundproof or double-glazed windows?

Yes! Many Toby pros offer energy-efficient and soundproofing window options. Double-glazed windows offer enhanced energy efficiency and reduced heating bills with two glass panes and a spacer bar installed in between. The two panes are sealed together with air and insulating gas trapped in the gap between two panes. Double-glazed windows also offer noise insulation as sound vibrations are absorbed between the panes of glass. 

Can you install new windows without removing the old frame?

In some cases, yes — known as retrofit installation. It depends on frame condition. By changing just the window and not the frame, this maintains the home’s original aesthetics so there is not much change. Retrofit installation, or “in-pocket window installation” is less expensive and less time-consuming as well since the existing frame remains in place. 

Want to install or replace windows for your home or office? Submit your request on Toby to get free quotes from verified pros — compare and choose the one that best suits your needs!

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Toby welcomes all specialists in any aspects to join us as our Pros. With over thousands of services requests posted on Toby everyday, you can gain more job opportunities by contacting customers and quote anytime in anywhere. Gain and earn more? It is all that easy.
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