Window and Door Installation in London - Expert Fitting Services

Upgrading your windows and doors can significantly improve the comfort, security, and energy efficiency of your home.

Whether you're renovating, building new, or simply looking to replace outdated fixtures, window and door installation in London is a key investment that adds value and aesthetic appeal to your property.

Window and Door Installation in London - Expert Fitting Services
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End-to-End Project Management
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Extensive London Construction Experience
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Customized Construction Plans
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Commitment to Quality
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Innovative Design Solutions
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Sustainability Focus
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GET A FREE QUOTE
07760 499 014
contact@londoncoreconstruction.co.uk

Contact us via phone, email or fill in the form at the bottom of the page for a Free No-Obligation Quote.

Why Choose New Windows and Doors for Your Home?

Improved Energy Efficiency

One of the primary benefits of modern window and door installation in London is the enhanced energy efficiency they provide. High-quality windows and doors are designed with advanced materials and technology that help reduce heat loss in winter and keep your home cool in summer. This not only leads to a more comfortable indoor environment but also reduces your energy bills by minimizing the need for artificial heating and cooling.

Increased Security and Safety

Upgrading your windows and doors is an effective way to enhance the security of your home. Modern windows and doors come with advanced locking mechanisms and stronger materials, providing better protection against break-ins and accidents. Additionally, new installations often include safety features such as tempered or laminated glass, which reduce the risk of injury in the event of breakage.

Enhanced Curb Appeal

Your windows and doors are some of the most visible elements of your home’s exterior. By investing in window and door installation in London, you can significantly enhance the curb appeal of your property. Whether you prefer a classic, contemporary, or bespoke design, new windows and doors can be customized to complement your home's architectural style, creating a cohesive and attractive appearance.

Types of Windows and Doors We Install

Windows

We offer a wide range of windows designed to meet various functional and aesthetic requirements. From traditional sash windows to modern casement and tilt-and-turn designs, our selection includes options to suit every home.

Double-Glazed Windows

Double-glazed windows are a popular choice for homeowners seeking to improve energy efficiency. These windows feature two panes of glass with a sealed air gap between them, providing excellent insulation and noise reduction.

Sash Windows

Sash windows are ideal for maintaining the character of period properties while benefiting from modern performance features. Available in both timber and uPVC, sash windows offer a timeless aesthetic combined with ease of operation.

Doors

We install a variety of doors that are not only functional but also enhance the style and security of your home. From front doors that make a statement to sliding or bi-fold doors that open up your living space, we provide solutions tailored to your needs.

Front Doors

Your front door is the first impression visitors have of your home. We offer a range of front doors that combine durability, security, and aesthetic appeal. Choose from materials such as wood, composite, or uPVC to create a welcoming entrance.

Sliding and Bi-Fold Doors

Sliding and bi-fold doors are perfect for creating a seamless connection between your indoor and outdoor spaces. These doors allow for plenty of natural light and can be customized in various materials and finishes to match your home’s design.

The Installation Process

The process of window and door installation in London begins with an in-depth consultation to understand your specific needs and preferences.

Our team will help you select the right products, ensuring they meet both your aesthetic and functional requirements.

Installation is carried out with precision, minimizing disruption to your home. Attention to detail ensures a perfect fit, optimizing energy efficiency and security.

Long-Term Benefits of Professional Installation

Investing in professional window and door installation in London ensures that your new windows and doors are installed correctly, providing long-term benefits in terms of energy savings, security, and curb appeal.

Proper installation prevents common issues such as drafts, leaks, and misalignment, ensuring that your investment enhances your home for years to come.

Upgrade Your Home with New Windows and Doors

If you're considering window and door installation in London, it's a smart choice for improving your home’s efficiency, security, and style.

Explore our wide range of options and transform your living space with beautifully designed and expertly installed windows and doors.

Expert window and door fitting services in London

We install all types of windows and doors for homes and businesses across London. Our team has experience with timber, uPVC, aluminium and composite systems. We work on new builds, renovations and replacements.

Every job starts with a site check. We measure, plan and prepare before the first cut is made. The fitting is done to meet building regulations and manufacturer guidelines. This ensures the product works as it should and lasts as long as possible.

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Client-centered service
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Safety standards
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Timely execution
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Quality workmanship
Book a FREE Consultation
engineer checking out double glazed windows

Quality materials for lasting performance

The materials you choose affect how long your windows and doors will last. We source from trusted suppliers.
Options include:

  • uPVC for low maintenance and durability
  • Aluminium for slim frames and strength
  • Timber for a natural look and repairable surface
  • Composite for weather resistance and insulation

We also use hardware and seals that keep out draughts and water. Frames are finished to protect against wear from London’s weather.

Tailored solutions for residential and commercial properties

Every property has different needs. We adapt our work to fit each site.
For homes, we focus on comfort, security and style. For commercial buildings, we consider access, durability and compliance with safety rules.
We can:

  • Replace single units or carry out full refits
  • Match existing styles for listed or period buildings
  • Provide high-performance options for busy public spaces
  • Install access systems where required

This means your installation suits your property, not the other way around.

large glass doors installed on a london extension
builders installing a window in london

Energy efficiency and security benefits

Good windows and doors cut heat loss and reduce noise from outside. This can lower heating bills and improve comfort. Many options meet A-rated energy standards.

Security is also built in. Modern locking systems make forced entry harder. Toughened or laminated glass adds another layer of protection. Frames are fixed securely to the building structure.

Professional installation by experienced tradespeople

Our fitters have worked across London on a wide range of properties. They understand how to manage tight spaces, older buildings and busy streets.

Work is carried out safely, with dust sheets and care for the surroundings. Old frames and glass are removed and recycled where possible. Installations are checked before handover to confirm they open, close and lock as intended.

builder measuring opaque window in london

Aftercare and maintenance advice

Once fitted, windows and doors need basic care. We explain what to check and how often. This includes cleaning, lubrication of hinges and inspection of seals.

If repairs are needed in the future, we can return to fix or replace parts. A good routine can add years to the life of the installation.

Book a FREE Consultation

Why choose London Core Construction for

Window and Door Installation

in London

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End-to-End Project Management

We handle every stage of your project, ensuring smooth coordination and timely completion.

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Extensive London Construction Experience

With years of experience across London, we understand local regulations, styles, and challenges.

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Customized Construction Plans

Your space, your vision—our team creates tailored plans that fit your needs and lifestyle.

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Commitment to Quality

We use premium materials and expert craftsmanship to deliver lasting, high-quality results.

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Innovative Design Solutions

Our creative team brings fresh, functional design ideas to every project we take on.

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Sustainability Focus

We prioritise sustainable materials and energy-efficient methods for a smarter build.

Request a free quote now for a fast, transparent estimate with no obligations.

Get a FREE Quote

Our 5-Step Project Timeline

builder building a new house in London
1

Initial Consultation

We start by meeting with you to understand what you need. This can be on site or over the phone. We talk about the type of windows or doors you want, your budget, and the timescale. We also check the property to see what is possible.

2

Planning & Design

Once we know the requirements, we create a plan for the work. This includes choosing materials, finalising sizes, and agreeing on the style. We confirm any building regulation needs and make sure the design fits the property.

engineers studying design plans
large glass doors installed on a london extension
3

Pre-Construction Setup

Before work starts, we order materials and prepare the site. This may involve removing old units, protecting nearby areas, and setting up access if needed. We also check delivery dates so everything is ready for the build stage.

4

Build & Execution

Our team carries out the installation in line with the agreed plan. Frames are fixed securely, sealed against the weather, and checked for level. Glass and hardware are fitted, and we make sure each unit opens, closes, and locks properly.

two builders refurbishing a loft window
engineer checking out double glazed windows
5

Final Handover

When the work is complete, we walk you through the installation. We check everything together and explain how to use and look after it. We clear the site, remove waste, and leave the property ready for use.

Frequently Asked Questions

How long does window and door installation take in London?
What types of windows and doors do you install across London?
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How much does window and door installation cost in London?
CONTACT

Book a FREE consultation

Whether you have questions about our services, need a quote, or want to discuss your next project, our friendly and knowledgeable team is ready to assist you.

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