Welcome to Leonservices & Supply Ltd - Windows & Doors Company

Established in 2010, Leonservices & Supply Ltd is a family-run company offering a friendly and reliable approach coupled with the very highest levels of quality and service.

Operating throughout the UK, we specialise in all aspects of window and door design, installation and replacement, both in contemporary and vintage buildings.

With many satisfied commercial and private customers throughout the country, we have a highly skilled and fully qualified workforce of consultants, engineers and craftsmen, and offer a full range of services from fully bespoke to standard replacement.

INSTALLATION

Experienced. Qualified. Safe.

Leonservices & Supply Ltd is a highly experienced installer, able to handle projects of any size, from a single window replacement to large commercial installations. Because all of our installation engineers are fully qualified, we can undertake work on projects that require certification, including CSCS, IPAF, PASMA, NVQ, MTC and SSSTS. We also offer a full Insurance Backed Guarantee under GGFi and  Fensa, and have full Safety Contractor accreditation.

Showroom, Home & Site visits

We have a showroom in Enfield where we have a number of our products on display, even if you have a strong idea of what you would like it will give you the opportunity to not only see the products you have in mind, but to explore other options available to you. One of our team will sit down with you and discuss your design and specification requirements explaining all possible options to help make the purchasing of your new windows and doors as easy as possible. Alternatively, we would be happy to come to your home or site with a small sample if we have them available, in addition to discussing your window and door preferences we can also determine any installation requirement you may have. If you would like to make a showroom or home appointment please fill in your details below and one of our team will get back to you as soon as possible to arrange a suitable date.

Request installation

Please click button below to fill in our request checklist form

SERVICES

A full range of services – all to the highest quality

At Leonservices, we provide all aspects of door and window double glazing, from the early stage of survey and design to full installation and maintenance. No project is beyond the scope of our expertise, from the installation of a single sash window ranging to 20m multi-panelled aluminium sliding doors. We are as experienced with established properties as we are with new-builds, and we also specialise in a repair and replacement to an outstanding level of quality.  

Recommended service team by SUNFLEX

We are SUNFLEX approved service team

Reglazing of broken or failed units

Replacement of single, double or triple glazed units. Any size and specification

Request service

Please click button below to fill in our request checklist form

Lock repair / replacement

Repair / replacement to broken or damaged locks

Repair of damaged windows & doors

Repairs to surface damages, hinges, locks, etc.

Repairs to scratched glass surfaces

Specialist glass polishing system to remove glass scratches, making your window look as good as new.

Weatherproofing

Replacement of weather seals, weatherproofing upgrades to all types of windows & doors

Window protection film

Spray-on protection film to windows frames & glass that lasts to 24 months

Renovation

Renovation of old windows

Upgrades

Upgrades on windows security, energy effiency (doubleglazing old windows)

MAINTENANCE

For longer and better performance of your windows and doors

As with most things in a home, regular care and maintenance of doors and windows can pay real dividends over the longer term. Not only will they look good and operate properly at all times, but they’ll last longer, too.

To give you peace of mind, we provide a programme of professional maintenance that expertly checks all windows and doors, and makes all necessary adjustments.

Annual maintenance

Ad-hock maintenance

Request maintenance

Please click button below to fill in our request checklist form

SUPPLY & INSTALLATION

As with most things in a home, regular care and maintenance of doors and windows can pay real dividends over the longer term. Not only will they look good and operate properly at all times, but they’ll last longer, too.

To give you peace of mind, we provide a programme of professional maintenance that expertly checks all windows and doors, and makes all necessary adjustments.

YORD UK

STEEL – ALUMINIUM – COMPOSITE – TIMBER

SUNFLEX UK

ALUMINIUM

Request supply

Please click button below to fill in our request checklist form

LACUNA UK & IRELAND

TIMBER BIFOLD

WESTCOASTS WINDOWS

COMPOSITE

Visit our showroom

 Please book appointment to visit our Enfield showroom

Contact us

Office opening hours:

Monday – Thursday   9am – 5pm

Friday   9am – 4pm

Saturday – Sunday    closed

0203 693 3149

enquiries@
leonservices.co.uk

Unit 10
Enfield Island Village
Island Centre Way
Enfield
EN3 6GS

Contact form

Showroom

Visit our showroom

 Please book appointment to visit our Enfield showroom

Showroom, Home & Site visits

We have a showroom in Enfield where we have a number of our products on display, even if you have a strong idea of what you would like it will give you the opportunity to not only see the products you have in mind, but to explore other options available to you.
One of our team will sit down with you and discuss your design and specification requirements explaining all possible options to help make the purchasing of your new windows and doors as easy as possible.
Alternatively, we would be happy to come to your home or site with a small sample if we have them available, in addition to discussing your window and door preferences we can also determine any installation requirement you may have.
If you would like to make a showroom or home appointment please fill in your details below and one of our team will get back to you as soon as possible to arrange a suitable date.

Recent projects

Supply & Installation

Installation

The most frequent Questions

We are here to help. Below are our clients’ most frequent answered questions. If you have any other query please don’t hesitate to contact us.

Do you offer any warranty?

Yes. All our products and services are covered with warranty. For more details please contact our office.

What is the best way to keep my windows and doors in good condition?

Windows and doors should be regularly maintenaned and serviced. We suggest to sign up to one of our maintenance offers. For more details please check our maintenance section.

Will engineer be able to fix my problem?

All our enginners are experienced and trained in field of windows installation or service. Before offering the service we ask client for full description and photos of the issue so we can offer the best possible and quickest solution.

How quickly can you attend?

We usually have availability within 3-5 working days but we also provide emergency services to arrange visit within 24 hours. For more details please contact our office.

Do you have spare parts in stock?

We do keep the stock for the most common faults but we treat each case individually and we order the parts if they are required for any other particular door or window.

I would like to replace my windows/doors. What kind of assistance do you offer?

We are happy to help with taking windows measurements and organizing the site survey. Our representative will advice you about design and performance to meet your needs.