Window Projects

We pride ourselves on being a sophisticated installation company with long standing ties and deep roots in London and Essex. Our team is more than just dependable: we’re tried and true.

With great industry rapport and entrenched relationships in Kent, East Anglia, and the home counties, we believe we can bring finesse and expertise to whatever project you need: residential, commercial, or public sectors.

stellar aluminium shueco doors Door-stop doors Solidor Composite Doors Comar architectural aluminium Virtuoso Doors Smart architectural aluminium Veka Rehau Profile 22 Eurocell Kommerling






Major Refurbishment

New Builds - Residential

New Builds - Offices

Public Sector

CIF bids for schools


We’re proud of the community ties we’ve created with schools in London & Essex and the surrounding areas and are even more proud of our stellar credentials. Time and again we bring in business on budget, and ahead of schedule. Furthermore, we promise all our team are DBS checked.

One of our most impressive services is our CIF bid-writing service, where we help you to write the bid that helps your school gets the funding it needs.

The Condition Improvement Fund (CIF) looks for applicants with ‘strong governance and good financial management’ and at Window Projects our track record proves that we have what it takes.

Our experience with residential and commercial projects gives us the credibility for large scale work. This is exactly what we excel at, and we will cultivate these relationships for years to come.
Learn More
curtain walling essex


When looking for a secure method of ventilation, Window Projects has multiple options available to you. For large windowpanes we offer toughened glass for increased security around offices with sensitive materials. For smaller windows, we offer aluminium and PVCu.

We know how important fresh ventilation is to a hospital, perhaps now more than ever. Whether tilt & turn, casement, or sash, we have options for all shapes and sizes to provide clean air. More importantly, PVCu and double glazing options mean fewer draughts and greater energy efficiency in the winter. Should you need it, we also offer winding gear and automation with third parties.
Learn More
residential window installation london


Large scale residential projects can be difficult to manage if you’re looking to keep up with governmental standards and local council codes.

That’s where you can benefit from our experience. Let us help you choose the right window style for a modern or heritage design. Let us know your biggest concerns.

With materials like PVCu, and aluminium our windows and doors offer great energy efficiency, solar control, longevity and low maintenance. From flats to detached houses, we can meet your needs. We offer hundreds of RAL colours and many different door handles.
Learn More
commercial window installation london


Commercial buildings may have large budgets, but they have tight timelines. We know how to balance both, and our established relationships with fabricators means your lower lead times. To ensure competence, we maintain health and safety standards with scaffolding for commercial projects.

As members of the GGF, with Certass certifications, you can be sure that we use premium materials, and qualified fitters.

Furthermore, our Secured by Design windows will ensure that your commercial estate will remain secure after hours with sensitive materials. Moreover, we offer a ten year guarantee on all of our windows, so that you can be assured of our good faith.

Find us on the CHAS website to see that we’re true to our word: as one of the top installation services we’re accredited with every major service.
Learn More
Renovations near me in London

Major Refurbishment

Keeping buildings up to date can be tricky work. We maintain health and safety standards with scaffolding for large scale and commercial projects. Floor protection is also included as part of our work, to prevent scuffs and scrapes. Especially for older buildings, Window Projects can remove asbestos and assure quality control.

We can make sure that your windows and frames are well suited to the style of your building or home, using the RAL colour wheel.

For residential homes we are FENSA certified, complying with council codes, energy efficiency, and building regulations.
Learn More
New Build Windows & Doors Essex

New Builds - Residential

Creating a new home is more than just the nuts and bolts. Pick and choose the types of windows and doors that best suit your residential project. For any project in Kent, East Anglia, and home counties we offer hundreds of RAL colours to adhere to your particular style and design.
Learn More
Curtain Wall System prices London

New Builds - Offices

We believe in responsibility at Window Projects. On all of our commercial projects we will maintain welfare with scaffolding for construction on your London & Essex offices. You’ll want to create and control security for your new offices, and we provide a variety of options like: multi point locking, toughened glass, and Secured by Design windows.

Our accreditations with Certass are invaluable to commercial concerns when selling your property and the certificate is easily available to you. In addition, you can be sure that our GGF membership means that all your glass will be top of the line, reducing glare, and maintaining energy efficiency.
Learn More
window walling prices essex

Public Sector

Aside from our commercial projects, we have worked with the public sector. If you’re looking for secure windowpanes we offer toughened glass, along with other double and triple glazing options to create a near impenetrable barrier. Take advantage of our multi point locking systems and our Secured by Design windows to uphold security and control. You can make sure that your design is standardized by choosing from any of our variety of choices, and hundreds of RAL colours.
Learn More

Why Work With Window Projects?

Experienced Company

We are a large company of a mature and stable reputation, with over 40 years of commercial experience and £20 million in contracts.

Established Industry Ties

At Window Projects we cultivate strong relationships with our suppliers, including holding slots, to meet with high demand in busy seasons.

Lower Lead Times

Making sure that you meet project deadlines is our number one priority. With reliable supply chains we can offer lower lead times and quicker turnaround.

Our Products

We offer a wide range of commercial and residential services for the Greater London & Essex area, from window and door installation to roof and cladding.

Our Process



Call us today, or contact us using our online form, so that we can get in touch as soon as possible.



Once you contact us, we’ll be able to offer an initial estimate over the phone regarding the budget and scope of your project.



We’ll get a real sense of your project on site, conferring with your contractors to establish a unified vision whether commercial, residential or public.



Our team of professional fitters will come out to work on your site. We provide welfare with scaffolding, and floor protection is included.



Once your project is completed, you’ve no need to worry. Window Projects offers a 10 year guarantee on windows.

Slide the bar to view more..

Contact Us

Contact us using our online form, or via phone, to get a quote today. From commercial to residential schemes, we appreciate constructing a new project.

Window Projects look forward making new partners in Kent, East Anglia and Home Counties.

If you work with a school and want to know more about how we help with CIF bids, please call us today so we can go over project details.

* indicates required fields

Privacy Policy
Essex Map

Essex Office

Catering to Essex, North London, City of London, Hertfordshire, Suffolk, Cambridgeshire

01245 447 755

Unit 4 Termitts Farm

Termitts Chase

Hatfield Peverel, Essex


Southeast Map

South East Office

Catering to South London, West Sussex, Kent, Sussex

01474 368 958

Unit 1c Apex Business Park

Queens Farm Road

Gravesend, Kent

DA12 3HU

© 2024 Window Projects Ltd | Privacy Policy | Cookie Policy