The Heart of the County
From Raglan Castle estates to Goytre farm complexes.
1. Get Free Quote
Submit your farm address. We calculate acreage and building count for a tailored quote.
2. Arrive & Pay
Accept the quote to book. Payment only taken on-site once flight safety is confirmed.
3. The 20-Min Scan
We map every roof, silo, and outbuilding in one flight. Ideal for large estates in Llandenny.
4. Full Data Package
PDF Report + 4K video + drainage map for insurers, agents, or NFU claims.
The "Rapid Rural Response" Guarantee
We can survey a massive farm complex in **20 minutes** that would take a roofer **3 days** with cherry pickers. If we cannot fly due to weather, you pay nothing.
*For NP15, NP16, and surrounding rural postcodes.
RAPID RURAL RESPONSE
Survey a 10-building farm in 20 minutes.
Farm infrastructure in Usk and Raglan spans acres. Traditional inspections are slow, expensive, and disruptive to livestock.
Our drone survey delivers comprehensive coverage without setting foot on your land:
- ✅ Gutter & Drainage Mapping: Identify blockages across large roof networks.
- ✅ Silo & Cladding Checks: Spot corrosion or panel displacement.
- ✅ Asbestos Roofing (Visual ID): Safe, non-contact assessment.
Don't Ask a Roofer if You Need a New Roof
We are Independent Data Collectors. We don't fix roofs, so we have no incentive to "find" extra work.
1. The Incentive
The Roofer: Makes money by finding defects, selling materials, and increasing the job scope.
CalonTerra: We charge a fixed flat fee. Our price is the same regardless of what we find.
2. The Evidence
The Roofer: Often relies on verbal opinions or blurry ground photos.
CalonTerra: A downloadable Visual Condition Report with zoomed-in 4K evidence.
3. The Cost
The Roofer: You may pay for access (cherry pickers) just for an estimate.
CalonTerra: A small fee for the truth. Only pay a tradesman to fix the damage you can see.
Selling a Farm in Usk?
"The buyer requested a full roof condition report."
Traditional surveys miss outbuildings and silos. We provide a single report covering your entire estate.
The Solution: Aerial evidence accepted by rural estate agents and NFU insurers.
Insurance & NFU Claims
Storm damage on agricultural buildings requires proof across multiple structures.
- ✅ Multi-Building Reports: One PDF for your entire farm.
- ✅ Date-Stamped Data: Proof for recent storm events.
- ✅ Accepted by NFU: Trusted by rural insurers.
Typical Defects We Expose
Gutter & Drainage Mapping
Identify blockages across large roof networks. Critical for preventing field flooding.
Silo & Cladding Integrity
Spot corrosion, panel displacement, or seal failure on metal structures.
Asbestos Roofing (Visual ID)
Safe, non-contact identification of legacy asbestos cement sheets.
Barn Conversion Issues
Check for lead flashing failure and mortar erosion on converted agricultural buildings.
Usk Farm Intelligence
We inspect all rural construction types:
- Corrugated Metal Roofs: Common on 1960s–90s barns
- Asbestos Cement Sheets: Visual ID only (no contact)
- GRP Flat Roofs: On modern agricultural units
- Stone Tile Barns: Heritage conversions near Raglan
Usk Pricing
Zero Travel Cost for NP15, NP16. Farm Complex rates available.
Basic Check
£145*
"Is my main barn roof okay?"
- • 15 Minute Flight
- • Raw Images Provided
*No travel fees for NP15/NP16
Full Estate Report
£285*
Most Popular.
- • Up to 5 Buildings
- • PDF Condition Report
- • Drainage & Gutter Map
*Includes multi-roof analysis
Farm Complex Audit
From £395
6+ Buildings | Silos | Large Acreage
- • Full Aerial Mapping
- • Thermal Option (+£95)
- • NFU-Compliant Report
*Zero travel fees within NP15, NP16.
Pilot Certification & Insurance
Your assurance for safe, legal rural operations.
CAA Operational Authorisation
Highest standard of UK CAA certification (GVC & A2 CofC).
- ✅ Fully Insured: £5M Public Liability.
- ✅ Rural Certified: Legally operate over farmland and livestock.
- ✅ ICO Registered: C1816305 – compliant with data law.
NP15 Rural Authority
Serving the agricultural heart of Monmouthshire.
- 📍 Usk: Large detached estates
- 📍 Raglan: Barn conversions
- 📍 Llandenny: Farm complexes
- 📍 Goytre: Agricultural units
- 📍 Penperllan: Rural holdings
- 📍 Cwmcarvan: Valley farms
Agricultural Materials
Book Your Usk Farm Survey
Residential or Agricultural – select below.