Windows & Doors Specialist, Surrey

Give your home a beautiful new look with our wide selection of quality windows and doors.

Bi-Folds & Sliding Doors

We’ll help to create your ideal room with beautiful folding or sliding doors to bring the outside in.

Conservatories & Lantern Roofs

Bathe your living areas in natural light or create a stunning new garden room under glass​.

Garden Rooms

Beautiful bespoke garden rooms to tailor to the additional space needed.

Fascias & Soffits

Smarten up your roof lines and give your home lasting protection from the harshest weather conditions.

New Showroom Address

Unit 16, Mole Business Park
KT22 7BA




Whether you are looking for Windows or Doors, Bi-fold or Sliding Doors, Conservatories or Sky Rooms, Lantern Rooms or Flat Roof Lights, Garden Rooms or other Glazing Services, then look now further than TP Improvements. We provide a trustworthy, reliable and affordable service from our showroom in Leatherhead Surrey. We service local residential and commercial customers in Leatherhead, Ashtead, Cobham, Bookham, Esher and beyond, with projects extending to London. We guarantee excellent results and a level of personable customer care that is unique to us. Talk to our friendly team today or request a free no obligation quote and we’ll get straight back to you.


Choose from our stunning range of PVC, Wood, Aluminium or Composite materials and extensive styles, all with a selection of different designs, finishes and colours inside and out.  All of our doors have the highest quality security and multiple point locking as standard and are available with triple glazing.


We supply & install Bay, Casement, Sliding Sash or Fixed windows, all are high quality design products, available in triple glazing along with maximum security locking and energy efficiency for guaranteed comfort.


We offer a wide range of styles and designs from Conservatories, Skyrooms, Orangeries and Glass Boxes from the top manufacturers. An extension to your home for additional living space or to admire your garden view, we have the perfect styles to suit you.


A beautiful way to let more light into a room. A lantern roof or a flat roof light is the perfect solution. We can fit lanterns or roof lights into existing roofs or build them into new extensions, bringing a flood of natural light into the room below.


We offer supply and installation of a stunning range of garden rooms to suit all needs. We provide bespoke, distinct styles of garden rooms that ensure all housing characteristics are covered, ensuring that it’s the perfect option to add to your garden.


Additionally we offer services to install Fascia & Soffits, Exterior Cladding, Juliet Balcony or Glazing Services. Whether it’s a renovation project or adjustment, we are happy to help with our bespoke services to meet your needs.

An Insurance Backed Guarantee (IBG) is an insurance policy – paid for by the installing contractor – which provides valuable protection for consumers when undertaking home improvement projects. Many contractors are happy to guarantee their work against defects for up to 10 years. Contact Us for more details.

Partners and

Follow us on Instagram!


Showroom Reveal.. ✨

We recently had the incredible @upandaboveltd back to carry out his expert videography skills for our new Leatherhead showroom!

He also took some professional photography of the products and an updated 3D Virtual Tour which will be uploaded to the website soon.. we can`t wait to share these too.

Thank you for such amazing work, as always 🤩

Thank you also to @studioharrishome who have styled our interior beautifully, they are located locally in Fetcham with a stunning shop and design studio.

#homeimprovements #homerenovations #homeprojects #renovation #renoproject #renovationinspiration #homeinspo #windows #doors #glass #glazing #videography #videographer #photography #professionalphotography #interiordesign #interiordesigner #surreyinteriordesigner #surrey #localbusinesses


Wishing everyone a spooktacular day!

Increase the light and energy efficiency to your home 🏠

- Bi Folding or Sliding Doors are a great option to let the light in and to enjoy the indoor and outdoor space as one.

- Our Aluminium @origin_global OI-30 Internal Doors and @rksteelsystems Steel Internal Door and Partitions are perfect for dividing new spaces and still ensuring natural light. These can also help with not losing heat all around the home, and in keep with increasing your energy efficiency.

- Replacing windows due to age, quality, aesthetics or for a renovation/new build project, we can help offer the style to suit your home with exceptional U-Values to remain compliant with new building regs, and for your home to be as energy efficient as possible. Some of our popular styles are Flush PVCu Timber Look @residencecollection R7, R9 or R2, Aluminium @origin_global OW-70 or OW-80 and Sliding Sash @roseview_windows.

Get inspired today ✨

#energyefficiency #energyefficient #energyefficienthomes #energyefficientwindows #energyefficientbuilding #sustainablehomes #windows #doors #internaldoors #bifolddoors #slidingdoors #openplanliving #homeimprovements

New month, new home? 🏡

One of these stunning semi-detached new builds may still be up for grabs! We installed UPVc Windows with astragal bars, Composite Front Doors and Aluminium Bi Folds at the back of the house. They have been built beautifully with stylish interior and a perfect family home to get cosy in for the Autumn/Winter season!

#windows #doors #upvcwindows #windowsofinstagram #doorsofinstagram #frontdoor #frontdoorfriday #compositedoors #bifolddoors #newbuild #newbuildhome #newbuildjourney #developer #builder #familyhome #glazing #surrey

Testimonial Thursday! 😍

We love receiving feedback from our customers, it means so much as a local business, thank you Mr & Mrs Sylvester.

We hope with the increased thermal efficiency of the replacement windows, they will get to enjoy some savings on their energy bills! 😊

#windows #windowsofinstagram #replacementwindows #homerenovation #homeprojects #energyefficiency #energyefficienthomes #testimonial #localbusiness #glazing #recommendations #wordofmouth #customerfeedback

Unit 16
Mole Business Park
KT22 7BA
United Kingdom

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Monday: 8am - 4pm
8am - 4pm
8am - 4pm
8am - 4pm
8am - 4pm
Saturday: 9am - 3pm
[Appointment Only]
Sunday: Closed

Bank Holidays: Closed

We are one of the leading window & door specialists servicing local customers across Surrey including Fetcham, Leatherhead, Ashtead, Cobham, Bookham, Esher & many other surrounding towns. We come highly recommended by our customers & boast a portfolio of projects including conservatories, bi fold doors, lantern roofs, bespoke window replacements, garden rooms & much more.

As a family run business, your continued support to local businesses like ours is greatly appreciated. If you’d like to tell your neighbours about the service that you’ve received from TP Improvements, then please leave us a review.

Company Registration Number: 11230842 // Privacy Policy // Complaints Procedure // Terms & Conditions