Family run and established for over 30 years.

velux window service

Velux-Certified Roof Window Installation & Service

C&M Roofing Services Ltd is a Velux-certified installer, providing expert installation and servicing of Velux roof windows. We supply and fit high-quality windows to brighten spaces, improve ventilation, and enhance loft conversions, all fully sealed and backed by long-lasting guarantees.

Which? Trusted Trader roofers
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me fitting Velux (5)
Our Service

Bring Daylight and Fresh Air with Velux Roof Windows

Velux roof windows bring daylight and fresh air into lofts, extensions, or refurbishment projects. At C&M Roofing Services Ltd, our VELUX‑Certified Installers expertly supply, install, repair, and service genuine Velux roof windows, ensuring every window is properly flashed, fully sealed, and installed in line with VELUX’s exacting installation standards. Our work is backed by the VELUX 10‑year guarantee on the window itself, and our service maintains performance for years to come.

Certified Installers

All Velux windows are installed to manufacturer standards for full performance and warranty coverage.

Master Roofer Members

Proud members of the Association of Master Roofers.

Velux Window Services

Quality Velux Window Installation and Services

New Velux Window Installations

We supply and install genuine Velux roof windows. Perfect for lofts and extensions. Installed to manufacturer standards and backed by guarantee.

Velux Repairs & Replacements

Misty panes, broken hinges, or damaged flashing? We offer quick, professional Velux repairs or full replacements to restore light and insulation.

Velux Upgrades & Accessories

Want to add blinds, electric opening, or rain sensors? We fit official Velux accessories and upgrade kits to modernise existing units with ease.

Brighter Rooms. Better Wellbeing.

Natural light from Velux windows transforms dark spaces and improves wellbeing.

Boost Property Value & Style

Velux windows add modern appeal and functionality to lofts, extensions, and upstairs spaces.

Trusted by 100+ Homeowners on Which?

With over 100 five star reviews and a 5.0 rating, we’re one of the top rated roofing companies on Which?

Family Run, Master Roofer Certified

As a third generation business and members of the Association of Master Roofers, you’re in experienced hands.

VElux Window service in action

Upgrade Your Roof with Energy-Efficient Windows

We install high-quality VELUX roof windows that boost natural light, improve airflow, and enhance the comfort of any loft or extension.

How It Works

Install or Replace Velux Windows in 3 Simple Steps

01

Request Your Free Quote

Fill out our quick form or give us a call. We’ll learn more about your property and Velux window needs.

02

On Site Survey

We visit your home, assess the roof area, and recommend the best size, placement, and model for your Velux window.

03

Detailed Quote

You’ll receive a clear, no obligation quote with all costs included. Once approved, we’ll book in your installation date.

Customer Reviews

Real Stories, Real Reviews

FAQ's

Frequently Asked Questions

We install and service Velux roof windows across Cheshire, including CongletonAlsagerMacclesfield, Sandbach, KnutsfordAltrincham, Wilmslow, Northwich, Nantwich, South Manchester, and surrounding areas.

Yes, our team are fully Velux-certified installers, ensuring every window is fitted to manufacturer standards for performance, safety, and warranty compliance.

Yes. Our expert team repairs leaks, replaces faulty windows, and services existing installations to maintain weatherproofing and performance.

Yes. Our Velux-certified team specialises in installations for pitched roofs, loft conversions, and dormer extensions across Cheshire.

Most Velux installations can be completed in one day, depending on roof access and the type of window being fitted. We always give you a clear timeline upfront.
Yes modern Velux windows are double or triple glazed with high thermal performance, helping reduce heat loss and improve insulation in your home.
We can install Velux windows in most pitched or flat roofs. During your site survey, we’ll assess the structure and recommend the most suitable options.
Not at all. We use dust sheets and protect your space, keeping disruption to a minimum. Most clients are surprised how quickly and cleanly it’s all done.