A roof survey can cost anywhere in the region of £300 - £500 or more depending on the type you need. Larger and older homes or specialist properties are likely to be higher. Flat roof inspections are cheaper, around £150.
A roof survey could be required if your home has been impacted by storms. It is also recommended if you notice water damage or drafts coming from the attic or top floors.
It can also be recommended by a surveyor who has completed a Level 2 or Level 3 survey. If they believe damage to the roof requires a more thorough inspection, they may suggest hiring a specialist.
Below we look at when you may need to organise a roof survey, the different types available and how much it costs.
How Much Does a Roof Survey Cost in 2025?
According to Checkatrade, a roof survey will cost on average £300-£500. The cost will fluctuate depending on whether you opt for a manual survey or a drone survey.
The cost will depend on:
Size of the roof
Type of property
Type of roof (for example, a specialist would be required for a thatched roof)
Location
Age of the home
Age of the roof
Access to the roof will also have an impact on the cost. If the home is on a steep incline, several stories high or there are other factors that make it difficult for the surveyor to carry out an inspection.
The need for scaffolding can add significant costs to a survey. Always check with the surveyor what they provide and how much they charge.
Types of Roof Surveys and Their Costs
| Survey | Explanation | Average Cost |
|---|---|---|
Roof Survey Cost | An average roof survey cost will depend on the type and size of the property. A survey that requires the surveyor to access the roof themselves, with a ladder or scaffolding, will cost more than a drone survey. | £275 |
Drone Roof Survey | Drones are commonly used to survey roofs. This is a far safer way of inspecting the roof and drone surveys can be cheaper as they don’t require someone to access the roof with a ladder. | £200 |
Flat Roof Inspection | This is designed for flat roofs which very often come with problems unique to their design, such as water settling on the roof. | £150 |
RICS Level 2 Survey (Homebuyer Report) | Although not a specific roof survey, this can reveal if there are developing problems or any damage to a roof. | £445 |
RICS Level 3 Survey (Building Survey) | Not a specific roof survey but this will include an inspection of the attic and roof. This is a more thorough survey and will provide an in-depth report. | £629 |
*figures taken from Checkatrade and Compare My Move user data
Save on your surveying costs
Regulated property surveyors
Used by over 1 million movers in the UK
Common Causes of Roof Damage
Roof damage can come in many forms. Below we look at the most common causes of damaged roofs:
Weather
Weather is the most common reason for roof damage. British weather is known for regular and often heavy rainfall. Additionally, storms and high winds, hail or snow can put pressure on the materials and structure of the roof.
Lack of maintenance and disrepair
If a home has not been maintained or left empty, the roof can deteriorate and fail. Small issues lead to larger problems when regular checks and maintenance aren’t done. Debris buildup, algae and mould can also impact a roof.
Poor construction or repair works
Poor construction of the original roof, a replacement roof or repairs can lead to a myriad of issues. Older homes may require specialist materials and if these have not been used, it can cause issues.
Animals
Birds and small mammals such as bats and squirrels can cause damage to roofs. Birds and bats can make your roof their home, causing damage. Be aware that there are laws in the UK when it comes to bats and their roosts.
Fire damage
Fire can be devastating to homes. Even if a fire does not burn through the roof or the roof appears to have minimal damage, a survey is strongly recommended. Fire can cause structural damage and smoke can damage materials.
Freak accident
These instances are very rare. Examples could be a tree falling onto the property or a gas explosion.
When Should You Get a Roof Survey?
Your roof doesn’t need to be in a visibly poor state of repair to warrant a roof survey. Small issues and concerns could lead to bigger and more expensive problems down the line. These could not just impact your roof, but other areas of the home. This is why an inspection of the area by a professional is so important.
There are several scenarios when a roof survey would be recommended. These include:
As a property owner
- If your property is damaged by bad weather
- If you notice drafts, water ingress or damp in the attic and top floors of your home
- If you notice broken tiles on the roof or on the floor outside your home
- If you are selling the home and a buyer has pulled out of the sale due to concerns about the roof
As a homebuyer
- When buying a home with known roof damage (if it has been declared by the seller/estate agent)
- If your survey has highlighted roof damage
Save on your surveying costs
Regulated property surveyors
Used by over 1 million people
What Does a Roof Survey Involve?
During a roof survey, both the interior and exterior of the roof will be inspected. The surveyor will be looking for telltale signs such as:
| Interior | Exterior |
|---|---|
| Light coming through the roof | Cracks and holes |
| Water ingress | Broken tiles |
| Signs of mold and condensation | Debris and plant growth |
| Damage to beams and evidence of rot | Blocked or damaged drain pipes |
| Chimney breast (if applicable) | Condition of the chimney (if applicable) |
| Checking insulatgions and ventilation | Signs of sagging |
They will then compile a comprehensive report of their findings and recommendations. It will include issues found and estimate the lifetime of the roof. This can help you make an informed decision on what to do next. They may suggest seeking the expertise of a structural engineer or roofing contractor.
How to Choose a Roof Surveyor
The most important thing to consider when choosing a roof surveyor is to ensure they are qualified and experienced. Opting for a surveyor regulated by the Royal Institution of Chartered Surveyors (RICS) is one way to be sure they work to the highest standards.
You should also look out for accreditations with relevant regulator bodies such as the National Federation of Roofing Contractors (NFRC)
Talking directly with the experts is essential. You can get an idea of what their experience is, what they offer and their costs, allowing you to find the right fit for your needs.
Additionally, reading reviews from previous customers will give you an idea of their service and the standard of their work.
For more information on how to know your surveyor is qualified see: Is My Surveyor Qualified?
Save on your surveying costs
Regulated property surveyors
Used by over 1 million people
Arranging a Property Survey
If you are buying a home and have concerns about the roof, your first step should be to hire a surveyor. They can conduct a RICS Level 2 or Level 3 Survey on the home and let you know if a roof survey is required.
At Compare My Move, we can put you in touch with RICS-registered property surveyors who can inspect the entire home. We can match you with up to 6 local surveys in the area.
