A roof leak does not wait, and neither do we. Family business, four generations of craftsmanship, English-speaking craftsmen. In an emergency we are on your roof within 24 hours for emergency cover.

Emergency cover first, so it is dry. The definitive repair is planned after.
In an emergency we are on site within 24 hours to contain the leak: a tarp, temporarily replaced tiles, a lead patch over damaged flashing, whatever the situation needs. The aim is to stop the water straight away.
The definitive repair is planned afterwards, in consultation. By then we have inspected calmly, found the underlying cause (a leak you see indoors often starts metres away on the roof), ordered the right tiles or materials and prepared a written fixed-price quote.
This avoids two common mistakes: blind patching that misses the real cause, and a rushed permanent repair with materials that do not match your roof. Methodical first, fast where speed matters.
Every roof and every leak is different, so we do not publish a price list. You always know the price before we start.
The inspection and the written quote are free for homeowners in our service area (Eindhoven and surroundings).
Dutch home insurance (opstal- and inboedelverzekering) usually asks for written evidence of the damage and the repair. On request we provide our inspection report with photos and a technical description in English, alongside the Dutch version.
Not sure what your Dutch policy covers? Our craftsmen explain in plain English what is often covered (storm damage, sudden leaks) and what usually is not (long-term wear, lack of maintenance). We do not give legal advice; your policy is leading.
A leak almost never starts where the water shows up inside. Water follows the path of least resistance, sometimes metres along beams or panels before it drips through.
Storms shift tiles, frost cracks them, moss lifts them. One loose tile can let in a lot of water in a single downpour.
Around chimneys, dormers and roof windows. Lead moves with temperature, sealant ages, hairline cracks appear.
Not strictly a roof leak, same symptom: water overflows and runs behind the wall into the cavity.
Flat roofs develop blisters or open seams over time, especially around outlets and upstands.
Vents, pipes or solar-panel mounts. The seal around the penetration is often the weakest point.
Not a real leak: a poorly ventilated roof causes damp patches in the attic without a hole in the roof. We check this before any repair.
Many Dutch home insurance policies (opstalverzekering) cover sudden roof damage from storm, hail and lightning. Many policies speak of a storm from wind force 7. Gradual leaks from wear or a maintenance backlog are usually excluded.
Usually you may choose who repairs the damage yourself; check your policy. TBGS is not part of an insurer network. We provide photos and a report for your insurer: date, scope, cause and the repair quote. What is covered depends on your policy.
For expats and other international homeowners we handle the correspondence in English on request.
In an emergency we are on your roof within 24 hours for emergency cover, in Eindhoven and surroundings. WhatsApp us a photo straight away, so we know what to bring.
The first assessment is free. You pay for the temporary cover and the definitive repair. If emergency work costs extra, you hear that before we start. No surprises afterwards.
Catch the water with buckets or plastic sheeting. Switch off the electricity for that room at the fuse box: water and current is a fire hazard. Take photos for your insurer, of the damage inside and of anything visible on the roof from ground level. Send the photos with your address on WhatsApp.
Sudden damage from storm, hail or lightning is often covered. Gradual leaks from wear or missed maintenance are usually excluded. Our written report records the cause. What is covered depends on your policy.
Yes. We provide our report in English alongside the Dutch version your insurer needs. With your written consent we can also explain the technical details to your insurer directly.
For an active leak our first job on site is always a watertight temporary fix: tarpaulin, sealant or a lead patch. The definitive repair follows at a planned time, once we know the real cause and have the right materials.
WhatsApp us a photo with your address. In an emergency we are on your roof within 24 hours. Lees in het Nederlands.