What types of buildings do you inspect?

We work across three primary segments: higher-risk residential buildings (18m+ / 7+ storeys) under the Building Safety Act 2022, large commercial and retail portfolios where building condition drives asset value, and general commercial buildings including healthcare estates, education campuses, and industrial buildings.

How is Ovrsite different from a traditional drone inspection company?

Most drone operators deliver folders of images or a basic PDF report. Ovrsite delivers structured intelligence — every finding is AI-detected, human-reviewed, tagged with severity and priority, mapped to your regulatory obligations where applicable, and published to a live portfolio dashboard with CAPEX estimates and recommended actions. The drone is our capture mechanism. Atlas is the product.

What is the Atlas platform?

Atlas is our building intelligence portal. Clients log in to see portfolio-level compliance status, building condition league tables, prioritised findings with annotated imagery, CAPEX forecasts, and downloadable RICS-aligned reports. For HRBs, Atlas maps every finding against Building Safety Act, Fire Safety Act, and related regulatory obligations.

Do you help with Building Safety Act compliance?

Yes. For higher-risk buildings, Atlas maps physical inspection findings directly to statutory obligations under the BSA 2022, including continuous risk assessment (s.83-84), BAC readiness (s.79), Golden Thread requirements (SI 2024/41), and fire safety obligations. We generate BAC Evidence Packs that a Chartered Engineer can use during assessment. Atlas is a decision-support tool — final statutory responsibility remains with the Accountable Person and qualified assessors.

How quickly can you inspect my buildings?

We can typically mobilise within 5 working days for standard inspections. 24-hour emergency response is available for post-storm or urgent damage assessments. A single building inspection is usually completed in hours, not days. Results appear in Atlas within 48 hours.

How much does it cost?

We offer a free first-building assessment so you can see the full value before any commitment. Ongoing pricing depends on portfolio size, building complexity, and inspection cadence. Book a call and we will provide a tailored proposal.

Is this compliant with UK health and safety regulations?

All operations are conducted by CAA-registered pilots under current permissions, with £10M public liability insurance underwritten by Lloyd's of London. Drone inspection is the legally preferred alternative under the Work at Height Regulations 2005 hierarchy. All reporting is RICS-aligned.

Commercial Building Inspection Intelligence | Roof, Facade & Thermal — Ovrsite

For Commercial & Industrial Portfolios

Whether you manage a hospital estate, a university campus, a logistics portfolio, or a single commercial property, Ovrsite delivers enterprise-grade building intelligence without anyone working at height.

If you don’t know the current condition of each of your sites, or would struggle to answer the regulator’s requests for proof of maintenance and compliance, it’s time to act.

Roof Surveys

Flat roof survey capturing membrane condition and drainage without scaffold access

Flat roofs, pitched systems, membrane condition, drainage efficiency, standing water - captured at sub-centimetre resolution without scaffold.

Facade & Envelope

Facade and envelope inspection identifying cladding, curtain walling and masonry defects

Cladding systems, curtain walling, expansion joints, masonry ties, concrete spalling, sealant failure. Visual and radiometric thermal combined.

Thermal Analysis

Radiometric thermal drone image detecting hidden moisture and insulation failure

Radiometric thermal imaging detects hidden moisture, insulation failure, air leakage paths, and heat loss invisible to the naked eye.

Post-Storm & Emergency

24-hour emergency mobilisation. Rapid damage assessment. Insurance-grade reporting with geo-referenced imagery

Pre-Purchase & Acquisition

Pre-purchase commercial building envelope survey for acquisition due diligence

Envelope condition intelligence that should sit alongside every commercial building survey - identifying risks ground-level inspection cannot see.

Ongoing Retainer

Scheduled retainer inspections building a time-lapsed commercial property condition record

Scheduled regular inspections. Spread costs evenly. Catch degradation early. Priority emergency access. Build a time-lapsed condition record.

Receive the full Ovrsite inspection experience on one of your sites.

Book Your Free Assessment

Industrial facility roof surveyed by Ovrsite drone at sub-centimetre resolution

Safer inspections for every building type.