Roofing

Roofing — renovation and waterproofing

Strong, watertight roofs for new builds and renovations, designed to last.

Strong, watertight roofs for new builds and renovations, designed to last.

What is a roof renovation?

The roof is one of the parts of your home most exposed to the elements: it protects the property from the weather and plays an essential role in thermal insulation. Renovation may involve completely replacing the roof covering, carrying out targeted repairs or improving insulation beneath the roof.

Whether your roof is tiled, slated or covered with roofing membrane, we assess its condition and recommend the solution best suited to your home and budget.

Why renovate

The benefits of a renovated roof

Protect your home

A watertight roof protects your home from leaks and damp over the long term.

Improve insulation

A well-insulated roof reduces heat loss and energy consumption.

Increase your property's value

A renovated roof is an important factor when selling or valuing a property.

Take advantage of grants

Regional grants may be available for roof insulation depending on your circumstances.

The process

How does a roof renovation work?

Inspection

We examine the condition of the roof structure, covering and existing insulation.

Choosing materials

Tiles, slates or roofing membrane: we advise you according to the style and budget you want.

Installation or replacement

Removal of the old covering where necessary, followed by careful installation of the new materials.

Finishing and waterproofing

Flashings, gutters and finishing details provide lasting waterproofing.

Our method

Our 5-step process

01

Initial contact

Free assessment of your needs.

02

Study & quote

Technical assessment and detailed, no-obligation quote.

03

Planning

Scheduling the work around your availability.

04

Installation

Installation and commissioning by our team.

05

Follow-up

After-sales service and ongoing support.

Our work

Our latest energy-renovation projects

A selection of our recent solar, roofing and insulation installations completed throughout Belgium.

Budget

How much does a roof renovation cost?

The price depends on the area to be covered, the type of material chosen, the condition of the existing roof structure and the complexity of site access. Every roof is different, so we provide a detailed quote after a free inspection — with no obligation.

Financial support

Grants and support in Belgium

Although roof replacement alone is not always subsidised, roof insulation often qualifies for regional grants in Belgium, particularly in Brussels, Wallonia and Flanders. These schemes change regularly — our team helps you identify the support applicable to your project.

Durability

Maintenance and lifespan

A well-maintained roof can last for several decades depending on the material chosen: tiles and slates generally offer a lifespan of 40 to 100 years, while a roofing-membrane roof lasts on average 20 to 30 years. Regular inspections make it possible to detect and correct any waterproofing defects quickly.

Frequently asked questions

Everything you need to know about roof renovation

How much does a new roof cost?

The price varies according to the area, material and condition of the existing roof structure. We provide a free, personalised quote after inspection.

It depends on the extent of the damage. Our free inspection determines whether a targeted repair is sufficient or a complete replacement is required.

We work with different materials: tiles, slates and roofing membrane, according to the style of your home and your budget.

We can incorporate high-performance insulation when renovating your roof, often eligible for regional grants.

The duration varies according to the area and complexity of the project, generally from a few days to two weeks.

A roofing project?

Get your free quote, no strings attached

Tell us about your project and receive a personalised study, with no obligation.