Older conservatories often overheat in summer and feel cold in winter. Our insulated replacement roofs provide an affordable upgrade, improving comfort, energy efficiency, and appearance so you can enjoy your conservatory all year round.
Strong, Sleek, and Energy-Efficient — Install Aluminium Windows Now.
Aluminium windows, doors, sliders, and façades — expertly designed, precision-manufactured, and flawlessly installed.
Gas Safe & NICEIC partnersFixed-price quotationsWorkmanship guarantee
MAK DOOR AND WINDOW LTD — Project Showcase
Aluminium Windows Made-To-Measure & Fitted In The UK
How much do new windows cost?
Our guide to the cost of new windows to help you budget.
Different Types of British Houses
Choose windows based on the age and architectural style of your house.
Different Types of Windows Explained
8 different types of window styles explained & illustrated.
1. Give Your Home a Contemporary Feel
Aluminium casement windows are the perfect choice for a contemporary feel. The slim frame allows for a larger glass area.
2. Stopping Heat Transfer
Aluminium looks great but conducts heat easily. Makwindow solves this with advanced technology: polyamide thermal breaks, warm-edge spacers, and standard Low-E glass to significantly reduce heat transfer and boost efficiency.
3. Safe and Secure
Our aluminium windows ensure top security with internal beading, multi-point locking, and a key-lockable handle with a secure night-vent position—allowing safe ventilation without compromising your home’s protection.
Is triple glazing worth it?
Discover the benefits of installing triple glazing and whether it’s better than double glazing.
Double glazing vs triple glazing
We carried out an experiment to demonstrate which type of glazing is better.
Different Types of British Houses
Choose windows based on the age and architectural style of your house.
Tell Us About Your Project
Answer a few quick questions — we’ll come back with a clear estimate and timeline.
MAK DOOR AND WINDOW LTD — Service Areas
Peterborough • Cambridge • Leicester
Fully InsuredNICEIC / Gas SafeWritten Estimates