Warm Roof
With over 20 years of combined experience in the home improvement industry, CMJ Installations Ltd is dedicated to providing top quality service to the local community.
Why Choose Our Warm Roofs?
Warm Roof
Is a warm roof worth it?
It provides an extra layer of insulation, keeping the heat in during the winter and shielding it from the sun’s glare in the summer. This helps to keep your energy bills down, as well as giving you a versatile space that you can enjoy all year round.
How do warm roofs work?
A warm roof works by keeping the rafters and roof deck insulated and at the same temperature as the rest of the building. Unlike a cold roof, the rafters and roof space do not heat up and cool down depending don’t the weather outside. This is a more effective form of insulation.
Our commitment to our customers
Our commitment to our customers
At CMJ Installations Ltd, each of our customers is important to us and we firmly believe all have the right to a fair, swift and courteous service at all times.
All complaints in the first instance should be sent through to info@cmjinstallations.co.uk Once in receipt of a complaint, we will deal with it promptly, effectively and in a positive manner.
Why Choose CMJ Installations Ltd?
All CMJ Installations Ltd windows and doors are now Official BFRC Energy Rated A+, and officially stamped as standard.
All our windows and doors come as standard with a full insurance backed guarantee giving you a peace of mind.
All standard uPVC windows and doors are manufactured to the highest standard.
