New Build Homes in London & Home Counties

Creating new build homes can be tricky when you’re looking to make sure every detail is perfect. You’re under pressure to design projects that meet the county’s aesthetic and exacting building codes. We understand that there are sometimes overwhelming choices for window and door installations in a large project. That’s why we’re here to help you create new build homes you can be proud of.

Whether your new build homes are in a more modern or heritage style, we can advise you on everything from window sash colour to doorknobs. Improved energy efficiency and insulation will translate to marketability as energy prices increase. Window Projects uses double glazing as standard.

We offer materials that not only improve your windows’ longevity, but that are also low maintenance for the end user. Ask us about different glass options for privacy and noise reduction. Furthermore, Window Projects offers elegant and graceful additions to your structure to improve kerb appeal and property value.


When you are looking for modern options, we can show you how to include recessed flat skylights or slim aluminium windows.

Casement windows have long been ranked as the most energy efficient design on the market. Depending on the goals of your new build homes, Window Projects can offer you our flush or French Casement windows for heritage and provincial styles. We also offer sliding sash windows if you’re looking to install windows in a Georgian style home. Ask us about Georgian or astragal bars for your windows.

Window Projects uses double glazing as standard for our projects, but upgrade to triple glazing for improved thermal efficiency and longevity. You can decrease your U-Value to as little as 1.2 W/m2K.

Part of your new build can include adding a traditional bay or bow window. Adding a traditional reading nooks or a lightened kitchen spaces can improve the property value. End users might enjoy roof lanterns for a conservatory feel. Our premium features can enlighten any new build home designs.

Prices for Window Installation London


When you choose PVCu and aluminium doors, you have increased weather resistance with little maintenance. End users won’t have to worry about warping, sanding, or repainting like they might with timber doors. You’ll also increase your U-values to as little as 1.6 W/m2K.

Our suppliers like Smart, REHAU, and Profile 22 offer multiple modern designs with unique stiles. Choose your new door in almost any RAL colour or woodgrain finish for heritage homes.

You want to make sure that your new build homes have the most advanced security systems. We can offer PAS 24 and Secured by Design products with almost all window or door products. We also make sure to offer multi point locking systems for our windows and doors.

Improve your new build homes with additional features! Window Projects offers different opportunities to improve your new build homes with products like dramatic aluminium bifold doors, provincial French doors, or farm style stable doors.

Sliding Glass Door prices home counties

Our Products

For new build homes, we offer a variety of products from aluminium and PVCu windows and doors, to cladding. We can advise you of your new build’s best option when you contact us.

Our Process



Contact us via online form or by phone to give us the initial details of your new build homes, so we can start our relationship.



When we get your details, we can give you our initial quote. Of course, if you wish to make additions we can amend our price.



We’ll send one of our competent professionals to your site for an extensive survey and timeline of your plans for new build homes.



We will come out to install our product, working quickly on your new build homes. We have experience working in tight timelines.



Upon completion, we’ll give you proof of our work and, upon request, any certificates for the property.

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Our Partners

Window Projects works with premium suppliers for superior products and hassle free installation. Our entrenched relationships with suppliers like REHAU, VEKA, Eurocell and Kömmerling, mean that we have hold slots for our orders. This allows us lower lead times between ordering and installing, keeping your new build homes on budget and on time.

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

Contact Us

Use our contact form or call us to get a quote for our work on your new build homes as quickly as possible. We are based in London and home counties though we often work further afield. When you get in touch with one of our qualified representatives, we can help you choose the best windows and doors for your new build homes.

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Southeast Map

Essex Office

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

01245 447 755

Unit 4 Termitts Farm

Hatfield Chase


CM32 2QE

Essex Map

South East Office

Catering to South London, West Sussex, Kent, Sussex

01474 368 958

Unit 1c Apex Business Park

Queens Farm Road


DA12 3HU

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