Top 7 Best Window Installation Services in London

When it comes to enhancing your home’s aesthetics and energy efficiency, choosing the right window installation service is crucial. London boasts a plethora of options, each offering unique solutions and expertise. In this guide, we explore the top 7 best window installation services in London, considering factors that can make a significant difference in your decision-making process.

Window installation services in London typically offer:

Custom Window Designs – Tailored solutions to fit your home’s architecture.
Energy-Efficient Options – Windows designed to reduce energy costs and improve insulation.
Double and Triple Glazing – For enhanced thermal performance and noise reduction.
Repair and Maintenance – Services to ensure longevity and optimal performance.
Professional Consultation – Expert advice to help you choose the best options for your needs.
Quality Assurance – Guarantees and warranties for peace of mind.

When selecting a window installation service, consider the following aspects:

Experience and Reputation – Look for companies with a proven track record.
Customer Reviews – Insights from previous clients can guide your choice.
Pricing – Compare costs, typically ranging from $200 to $1,000 per window, depending on materials and services.
Material Quality – Ensure the use of durable and sustainable materials.
Installation Timeframe – The ability to complete projects within your desired timeline.

Explore our detailed guide to find the perfect service that aligns with your preferences and budget, ensuring your home remains stylish and energy-efficient.

1. Clays Locksmiths
2. Jd Window Tinting
3. Car Glass Service

4. Jj Roofing Supplies
5. Jj Roofing Supplies
6. A to B Glass & Glazing
7. Golden Ratio sash windows repair and replacement

Number of companies

853

Verified reviews

4,70

Average rating

+447493641669

1. Clays Locksmiths

★ ★ ★ ★ ★ 5,0/5

4, Dale Court, Grove Hill, E18 2JD, London

Window installation service
Double glazing installer
Emergency locksmith service
Locksmith

Why we chose them

Clays Locksmiths stands out in Essex and East London for its 24/7 emergency locksmith services, offering a seamless blend of reliability and professionalism. Known for their quick response times, often arriving within 15 minutes, they ensure that both residential and commercial properties are secured efficiently. Their team of CRB-checked and fully qualified locksmiths is dedicated to providing a wide range of services including lock replacements, installations, and uPVC door repairs. Importantly, they do so with no call-out fees, reflecting their commitment to accessible and affordable security solutions.

The company also excels in offering specialized services such as window installation and double glazing, making them a versatile choice for property security needs. Their focus on customer satisfaction is evident through positive testimonials, highlighting their expertise in everything from basic lock changes to complex security upgrades. By choosing Clays Locksmiths, clients are assured of top-tier service delivered with professionalism and care, making them a trusted partner in safeguarding homes and businesses alike.

+442077387017

2. Jd Window Tinting

★ ★ ★ ★ ★ 4,9/5

549 Brixton Station Rd, SW9 8PF, London

Window installation service
Auto window tinting service
Window tinting service

Why we chose them

JD Window Tinting has earned a spot in our directory due to its exceptional expertise and commitment to quality. Specializing in window installation services, they provide solutions that enhance both the functionality and aesthetics of any space. Their attention to detail ensures that each installation is seamless and tailored to customer needs, making them a trusted choice for residential and commercial projects alike.

In addition to window installations, they offer top-notch auto window tinting services and window tinting services for various applications. These services not only improve privacy and reduce glare but also contribute to energy efficiency by minimizing heat gain. The company’s dedication to using high-quality materials and their skilled workmanship make them a standout in the industry, providing clients with reliable and long-lasting results.

+447502266566

3. Car Glass Service

★ ★ ★ ★ ★ 4,7/5

6 The Heights Northolt, UB5 4BW, London

Window installation service
Auto glass repair service
Auto sunroof shop
Glazier
Screen repair service
Auto glass shop

Why we chose them

Car Glass Service – Windscreen Repair & Replacement Service stands out for its extensive experience of over 15 years in the industry, providing top-quality auto glass repair and replacement services. Specializing in windscreen replacement and stone chip repair, they cater to a wide range of vehicles including Audi, BMW, and Mercedes. Their commitment to quality is evident in their use of materials that meet Original Equipment Manufacturer (OEM) standards, ensuring that every piece of glass fitted is as good as the original. The company prides itself on offering a friendly and reliable service, with a strong focus on customer satisfaction and quick response times.

Their services extend beyond mere repair and replacement, offering window tinting for privacy and van conversions to enhance vehicle functionality. Their highly qualified technicians are adept at handling side window repairs, ensuring all broken glass is cleared away efficiently. With a fully mobile service covering various areas of London, they provide convenience and eco-friendly solutions by recycling old vehicle windows. Their dedication to quality workmanship is 100% guaranteed, making them a trusted choice for both domestic and commercial vehicle glass needs.

+442084478855

4. Jj Roofing Supplies

★ ★ ★ ★ ★ 4,5/5

Skew Bridge Yard, Hoppers Rd, N21 3LP, London

Window supplier
Building materials supplier
Do
it
yourself shop
Tool store
Roofing supply store

Why we chose them

JJ Roofing Supplies – Winchmore Hill Branch is a leading provider of high-quality roofing and building materials, dedicated to serving both professional builders and DIY enthusiasts. As a comprehensive window supplier, building materials supplier, and tool store, they offer a vast selection of products including pitched and flat roofing solutions, roof tiles, slates, and shingles. With an impressive array of brands such as Marley, Redland, and VELUX, they provide everything needed for roofing projects, from insulation and lead flashing to fascia and guttering. The branch is well-equipped to cater to diverse customer needs, ensuring that clients have access to the best materials for any scale of construction or renovation project.

This branch stands out for its commitment to customer satisfaction and industry expertise, boasting over 35 years of trading experience. Their roofing supply store is well-stocked with over £3m in stock value, ensuring immediate availability of materials. Customers benefit from the best price promise and tailored quotes for large jobs, making them a preferred choice for both individual and commercial projects. With a focus on quality and service, JJ Roofing Supplies exemplifies reliability and professionalism, making it a valuable addition to our company directory.

+442084528000

5. Jj Roofing Supplies

★ ★ ★ ★ ★ 4,4/5

1, Staples Corner Business Park, Edgware Rd, NW2 6LU, London

Window supplier
Do
it
yourself shop
Tile store
Roofing supply store

Why we chose them

JJ Roofing Supplies – Cricklewood Branch stands out as a premier destination for roofing supplies, offering a vast array of products from top-tier brands. Their inventory includes renowned items like Velux roof windows, DeWALT power tools, and Marley and BMI Redland roof tiles, ensuring customers find everything they need for roofing projects. This branch is committed to providing essential products that are readily available for collection or delivery, making it a reliable choice for both professionals and DIY enthusiasts.

The company excels in multiple services such as window supply, DIY projects, tile sourcing, and comprehensive roofing supplies. Their extensive product range features innovative solutions like the Cure It and Flexitec 2020 GRP Liquid Roofing Systems and FloPlast PVC Fascia and Guttering. With over 35 years of industry experience, they maintain a stock value exceeding £3 million, ensuring customers benefit from a best-price promise. This dedication to customer satisfaction and quality supplies makes them a valuable addition to our directory.

+442087788040

6. A to B Glass & Glazing

★ ★ ★ ★ ★ 4,5/5

99 Anerley Rd, SE20 8AP, London

Double glazing installer
Glazier

Why we chose them

A to B Glass & Glazing is a reputable glass and glazing specialist based in Anerley, London, known for over 20 years of delivering expert solutions. The company offers a comprehensive range of services including double glazing installation, repairs, and bespoke glass design. Their skilled glaziers provide a made-to-measure service, crafting a wide variety of glass products such as splashbacks, balustrades, mirrors, and table tops. Renowned for their precision and quality, they manufacture, supply, and fit high-quality doors and double-glazed units designed to enhance the light and space in any environment.

This family-run business prides itself on its ability to cater to both trade clients and homeowners, offering free measurement and quotation services for all supply-and-fit projects. Their expertise extends to creating stained glass for those looking to add a touch of elegance to their property. With a focus on crafting crisp and contemporary spaces, they ensure that every client receives personalized service tailored to their specific tastes and requirements. Their dedication to quality and customer satisfaction makes them a standout choice for anyone seeking reliable glazing services in South London and beyond.

+442034881695

7. Golden Ratio sash windows repair and replacement

★ ★ ★ ★ ★ 4,9/5

195 Richmond Rd, E8 3NJ, London

Window installation service

Why we chose them

Golden Ratio sash windows repair and replacement is renowned for its premium sash windows and doors services in London. Specializing in sash windows replacement, restoration, and repair, they provide a meticulous and professional approach to each project. With a highly qualified team and in-house manufacturing, the company ensures that all work not only meets but exceeds client expectations. Their commitment to quality is evident in their use of top-tier materials, sourced from reputable suppliers, which guarantees a superior finish that endures over time. This dedication has earned them a stellar reputation, largely through word-of-mouth recommendations from satisfied customers.

The company prides itself on being a reliable and time-served entity in the sash windows and doors trade. Their philosophy centers on offering hassle-free services that adhere to deadlines and provide excellent value for money. Whether it’s bespoke carpentry or energy-efficient solutions, the team is well-equipped to handle diverse client needs with precision. Known for their friendly and reliable service, they have successfully built a wealth of experience over the years, making them a trusted choice for residents in London and surrounding areas seeking expert window installation services.

FAQs

What services are typically offered by window installation professionals in London?

Window installation professionals in London often provide custom window designs, energy-efficient options, double and triple glazing, repair and maintenance services, professional consultation, and quality assurance with warranties.

How much do window installation services cost in London?

The cost of window installation services in London can range from €180 to €950 per window, depending on the materials used and the complexity of the installation.

How long does it take to install new windows in a home?

The installation timeframe for new windows can vary, but it typically takes between one to three days, depending on the number of windows and the specific requirements of the project.

What should I consider when choosing a window installation service?

When choosing a window installation service, consider the company's experience and reputation, customer reviews, pricing, material quality, and their ability to meet your desired installation timeframe.

Are energy-efficient windows worth the investment?

Yes, energy-efficient windows can significantly reduce energy costs and improve insulation, making them a worthwhile investment for long-term savings and comfort.

What is the difference between double and triple glazing?

Double glazing consists of two panes of glass with a space between them, while triple glazing has three panes. Triple glazing offers enhanced thermal performance and noise reduction compared to double glazing.

Do window installation services offer warranties?

Yes, most window installation services offer warranties as part of their quality assurance to provide peace of mind and ensure the longevity and performance of the installed windows.

How can I ensure the quality of materials used in my window installation?

To ensure quality, request detailed information about the materials from your installer, check for certifications or standards, and read customer reviews or testimonials about the durability and performance of their products.