All services, in one place.

Design-stage and as-built SAP calculations for new and converted homes, with the EPC lodged at completion.

Energy compliance calculations for new buildings other than homes, and some extensions, with the BRUKL output report.

Energy and carbon statements for planning applications, written to the local plan policy that applies.

Simplified method or dynamic modelling to show new homes and other new residential buildings limit overheating in summer.

Heat-loss calculations for walls, floors and roofs, so the specification can be checked before build.

Junction calculations that replace default values in SAP and can improve the result.

Calculations showing an extension with generous glazing still meets the energy standard.

Photographic evidence and the BREL report, gathered during the build and issued at completion.

Statements covering energy, water, materials and waste for planning submissions.

Support through BREEAM pre-assessment, design and post-construction stages.

Daylight to new rooms, and the effect of a scheme on neighbouring properties.

Calculations showing new homes meet the water use limit: 125 litres per person per day, or 110 where a planning condition requires it.

Pre-completion airborne and impact sound tests between new or converted homes. New homes built to registered Robust Details can use that route instead, subject to the scheme conditions.

Pressure testing to measure air leakage against the design target, with a certificate for building control.

Airflow measurement of extract fans and ventilation systems, with commissioning records for building control.

Setting up and balancing whole-house heat recovery systems to the design flow rates.

Finding where air escapes after a failed or borderline test, so it can be sealed before a retest.

Thermal imaging surveys that show heat loss, missing insulation and cold bridges.

Testing to the Passivhaus method and limit, including intermediate tests during construction.

Checks of trickle vents and other background ventilators against the ventilation design and Approved Document F.

Leakage testing of smoke shafts in residential blocks against the criteria in the smoke control design specification.

Preparing and managing your Building Regulations application through the route that suits the project: the local authority, a registered building control approver, or the Building Safety Regulator for higher-risk buildings.

Technical drawings and specifications, or a review of your architect’s drawings against the Approved Documents.

Calculations for beams, openings, lofts and new structures, ready for building control.

Means of escape, compartmentation and fire strategy reports for new and altered buildings.

Foul and surface water design, soakaway calculations and build-over applications.

Approach, entrances and facilities reviewed against Part M and the access standard required.

Ventilation strategies and system design to meet Part F before work starts.

Separating wall and floor details, and remedial advice after a failed sound test.

Principal Designer services for Building Regulations compliance, managed through one point of contact. Building Regulations and CDM 2015 Principal Designer roles are separate. Your quotation confirms which role is included.

Preparing a regularisation application for work carried out without Building Regulations approval. Applications go to the local authority, or to the Building Safety Regulator for higher-risk buildings, never to a registered building control approver. Approval is not guaranteed, and opening up or alterations may be needed.

Gathering the certificates, test results and statements building control needs before it can issue a completion or final certificate.

Accurate existing floor plans, elevations and sections as a base for design work.

Clear, measured floor plans for sales, lettings and marketing.

Lease plans prepared to HM Land Registry requirements for new leases and lease extensions.

Camera surveys of existing drains before design, purchase or a build-over application.

Energy Performance Certificates for homes being sold, let or newly built.

Non-domestic EPCs for commercial premises being sold, let or built.

DECs for buildings over 250 square metres occupied by a public authority and frequently visited by the public, based on actual energy use.

Inspections of air conditioning systems with an effective rated output over 12 kW, at least every five years, as the regulations require.

PAS 2035 whole-home assessments of condition, ventilation, occupancy and energy performance, as the starting point for planning retrofit work.

Periodic inspection and testing of fixed wiring, with a coded report on its condition.

Annual landlord gas safety checks by Gas Safe registered engineers, with the record you must keep.

Available for any landlord, office, shop or site that needs it. A qualified tester inspects and tests portable electrical equipment where your risk assessment calls for it. How often depends on the type of equipment and how it is used; not every appliance needs an annual test.

Assessments for commercial premises, HMOs and the common parts of residential blocks.

Periodic inspection and servicing of fire detection and alarm systems.

Functional and full-duration tests of emergency lighting, with the log book updated.

Inspection of fire doors, frames, seals and closers in residential and commercial buildings.

Surveys of fire-stopping and compartment walls in roof voids, risers and ceilings.

Legionella risk assessments for landlords and businesses, with practical control measures and a written scheme where needed. Routine water sampling is not usually needed in homes.

Surveys to locate and assess asbestos in buildings built or refurbished before 2000.

Intrusive surveys needed before refurbishment or demolition work starts.

Accurate existing floor plans, elevations and sections as a base for design work.

Clear, measured floor plans for sales, lettings and marketing.

Lease plans prepared to HM Land Registry requirements for new leases and lease extensions.

Camera surveys of existing drains before design, purchase or a build-over application.