Flat roofs are common across commercial buildings and homes in Glasgow, but they come with their own unique set of challenges, especially when it comes to leaks, ponding water, or poor insulation. At Balmore Specialist, we’ve spent years carrying out flat roof surveys and repairs across the city, from tenement blocks in the West End to warehouses in the East End.
In this blog, we’ll explain why regular inspections matter, what they involve, how much they cost, and what causes those persistent leaking flat roofs you might be dealing with.
What Is a Flat Roof Survey?
A flat roof survey is a detailed inspection that identifies damage, wear and tear, water ingress, and structural issues specific to flat roofing systems.
We carry out these surveys using a combination of:
- Visual inspections
- Moisture meters
- Drone technology (where appropriate)
- Thermal imaging to detect hidden leaks or trapped water
- Rope access (ideal for high or difficult-to-reach areas in Glasgow)
Flat roof systems don’t always show obvious signs of failure until the damage is widespread, which is why scheduled surveys are so valuable.
Why Do I Need a Survey of My Flat Roof?
We often get asked: “Do I need a flat roof survey?” The short answer is: yes, and here’s why:
- Early Leak Detection: Even the smallest crack in your felt, EPDM, or asphalt roof can lead to major water ingress over time.
- Avoid Costly Repairs: Proactive surveying can catch problems before they escalate, saving you on emergency call-outs and internal damage.
- Insurance & Warranty Compliance: Many insurers require periodic inspections for flat roofs, especially for commercial properties.
- Recoat or Replace? A survey helps determine whether your flat roof needs a full replacement or just a flat roof recoat.
- Structural Issues: Flat roofs are more prone to pooling water, sagging, or roof sarking issues beneath the waterproof layer; a proper inspection covers all bases.
Reasons You’ve Got a Leaking Flat Roof
We’ve seen it all when it comes to flat roof leaks in Glasgow. Here are some of the most common causes:
- Poor Drainage: Standing water weakens roof materials over time.
- Ageing or Brittle Materials: Especially common with older felt roofs.
- Faulty Flashing or Seals: Where pipes, vents or skylights meet the roof.
- Previous Repair Work Done Badly: Sadly, we see this too often.
- Weather Damage: Heavy rain, frost, and the famous Glasgow wind can all contribute to early degradation.
Whether you need flat roof repairs in Glasgow or are just trying to stay ahead of problems, a thorough survey is your first line of defence.
How Are Flat Roof Surveys Performed?
At Balmore Specialist, our approach combines traditional methods with cutting-edge tech. Here’s how we typically carry out a survey:
- Initial Assessment: Our expert roofers in Glasgow examine the site and structure to plan the best access and tools for the job.
- On-Site Survey: Depending on access, we may use ladders, rope access (ideal for city centre buildings), or drone inspections to assess the surface condition
- Thermal Imaging: We can use thermal cameras to identify hidden damp spots or heat loss, especially useful in winter.
- Moisture Testing: Pinpoint areas of saturation under the roof surface.
- Report & Recommendations: You’ll receive a detailed report, with findings, photographs, and advice on whether you need patch repairs, a recoat, or a full re-roof.
Because we’re a full-service roofing contractor in Glasgow, we don’t just inspect, we carry out repairs, coatings, and full roof renewals too.
How Much Does a Flat Roof Survey Cost?
Roofing service prices for flat roof inspections can vary depending on:
- Size and type of the roof
- Access requirements (e.g. rope access or drone surveys)
- Whether thermal or moisture testing is required
- Whether it’s part of a roof repair or maintenance package
Typically, a basic survey starts from around £250–£450 for residential properties, while commercial roofers might charge £600+ for larger or more complex sites.
We offer free estimates and transparent pricing, no hidden extras, just straightforward, professional service from your local Glasgow roofing company.
Why Choose Balmore Specialist?
At Balmore, we combine old-school roofing know-how with modern survey methods. Whether you’re dealing with a flat roof leaking in Glasgow, need an annual inspection, or are considering a flat roof recoat, we’re here to help.
We’re proud to be a trusted name for both homeowners and businesses, offering:
- Full-service inspections
- Emergency roof repairs in Glasgow
- Safe access via rope access teams
- Work across both the East End and the West End of Glasgow
As a leading roofing company in Glasgow, we’re committed to providing the best roofing services at fair, honest prices.
Final Thoughts
Flat roofs don’t get the same attention as pitched roofs until they start leaking. Don’t wait for internal damage, mould, or insulation failure to act. A flat roof survey is a small cost that protects one of your building’s biggest investments.
If you’re unsure about the condition of your flat roof or want expert advice, get in touch with us at Balmore Specialist. We’re your trusted roofers in Glasgow, and we’re here to help you keep your property dry, warm, and safe.
