Heavers is a family business that specialises in the supply and installation of windows, doors and other glazing solutions. Founded over 5 decades ago by master builder George Heaver, George’s son Malcolm Heaver took over in 1991 and in 2016 Malcolm’s sons Ross and Luke took over as managing directors. During the last 50 years the company has gained an enviable reputation for quality customer service and products.

The company’s roots in the building industry give us the knowledge and experience to tackle any project with professionalism. We supply products that we consider to be of the highest quality and we don’t employ sub-contractors as we want our entire team to share the same commitments. All new installers, even those with previous experience, work with a senior team member for at least a year in order for them to get used to our good working practices. We pride ourselves on our workmanship.

Our team of dedicated experts guide our customers from their initial contact throughout the design, survey and installation, we believe that we are here to advise and support ensuring our clients are totally satisfied.

Ross Heaver
Ross Heaver



We feel that our carefully selected product range allows us to cater for most projects presented to us, this enables us to provide the right solution for a property. PVC-U and Aluminium have long been our staple glazing products, in the last 4 years aluminium clad timber was added to our range and is now holding its place within the UK market due its outstanding energy performance.

Assure certified window Installers Dorset
New showroom for doors and windows in Dorset



The Visual aspect of glazing is very important to us, we believe that people need to see what they are getting, our recently updated showroom showcases many of our glazing solutions and is regularly praised. We are currently creating an additional 300sqm design studio to create the ultimate visual experience, our new space will showcase all our product ranges, customers, architects & developers will be able to have truly unique experience viewing our vast range or architectural glazing solutions.