Residential and Commercial Specialists


Free Flooring and Design Package


Free Door with every Six Windows

Welcome to Horizon Home Improvements – serving Cornwall and West Devon since 2005

At Horizon we appreciate how difficult it is to find the right company, one you can trust, one that provides value for money, an honest company based on firm principles. We believe we are that company and we would love the opportunity to prove it.

Our team of experts will visit your property and gauge your requirements. We have a wealth of knowledge and experience throughout all aspects of the building trade. A comprehensive quotation will be provided so that you can consider its content.
You can visit our showroom or even a recent installation. Our customers are only too delighted to act for us in this regard.

We pride ourselves on being a quality local company you can rely on, providing an excellent, friendly, non-pressured service from start to finish. Also we take great care to make sure our customers are satisfied with their Horizon experience.

What Horizon Home Improvements offers

However big or small your project, Horizon Home Improvements can make it happen. We offer a wide range of home improvement products and services and we are specialists in Window, Door, Conservatory, Sunroom & Warm Roof installations. We can offer our customers a complete first class service from applying for any necessary planning, giving advice on choosing the latest & best products available, through to the final installation using our own dedicated team of trained installers and our quality after care service.

Horizon Home Improvements takes pride in giving our customer complete peace of mind on their installation for many years to come. As a reputable company we are FENSA registered and offer a full 10 year guarantee on our installations. Also we are accredited and registered installers of numerous product lines including Guardian, Leka & Residence 9 products.

So, if you’re thinking of improving your home, get in touch with us today for a free no obligation quotation. You can call us on 01566 773777, email us on or come visit us in our Launceston showroom, there is plenty of parking outside!

Aluminium Bi-Folding Doors

Aluminium bi-folding doors are the ideal choice for large openings and the enjoyment of panoramic views from your property. Aluminium offers a choice of colours and its slim frames and sightlines…

Residence 9 Collection

Residence 9 is a window and door system designed to authentically replicate 19th-century timber designs. The traditionally elegant flush exterior and stylish decorative interior create that classic aesthetic.


Rationel Windows

Rationel premium quality energy-saving windows and doors combine the aesthetic beauty of natural timber with durable, high-performance hardware, bringing your family the high standards of comfort and security.