From early planning to final checks, we handle everything in one place to keep your project simple and stress-free. Take a look at each service below to learn more.
Essential EPCs required to legally sell, rent, or sign-off your new build project. Handled quickly and efficiently by Elmhurst accredited professionals.
Fast, accurate energy performance certificates for domestic properties. Essential for landlords, sellers, and estate agents across London.
Explore ServiceComprehensive assessments for shops, offices, and industrial buildings to ensure compliance with MEES regulations before lease or sale.
Explore ServiceGenerated directly from your as-built SAP calculations. Mandatory for Building Control sign-off upon practical completion of new homes.
Explore ServiceGet your project off to the right start. We provide the vital calculations and statements required to secure planning permission and satisfy Building Regulations.
Clear, detailed energy strategies required for planning permission. We ensure your project meets local authority energy-saving targets.
Explore ServicePart G compliance checks to ensure your home or building design meets the required water consumption targets (e.g., 125L/person/day).
Explore ServiceStandard Assessment Procedure modeling for new homes to prove compliance with Part L energy laws, keeping future energy bills low.
Explore ServiceCIBSE TM59 dynamic thermal modeling to ensure your building won't dangerously overheat in summer — a strict planning requirement.
Explore ServiceSimplified Building Energy Model for commercial projects (shops, schools, offices). Ensures your non-domestic project meets energy laws.
Explore ServiceAccurate thermal transmittance calculations to help builders pick the right materials, keeping buildings warm and meeting Building Rules.
Explore ServiceThermal bridging calculations to reduce heat loss through wall junctions, windows, and doors. Popular where energy-saving rules are strict.
Explore ServiceIf you're adding a large glass extension, our calculations ensure your space stays warm, bright, and legal without losing energy efficiency.
Explore ServiceThe physical testing required at the end of your build. We schedule around your programme to get your project over the finish line and signed off.
Blower door tests to measure air permeability. Mandatory for new builds under Part L to prove the fabric is correctly sealed.
Explore ServiceAirborne and impact sound tests between attached dwellings to guarantee acoustic privacy and meet Part E Building Regulations.
Explore ServiceTesting and commissioning of mechanical ventilation systems (MVHR/MEV) to ensure correct airflow rates under Part F requirements.
Explore ServiceSpecialised testing for smoke control shafts in multi-story residential and commercial buildings to verify their performance under pressure.
Explore ServiceHeat Transfer Coefficient measurement. Using smart monitoring data to verify the true thermal performance of a building post-completion.
Explore ServiceUltra-strict air permeability testing explicitly designed for Passivehaus and APHA certified schemes targeting minimal air leakage.
Explore ServiceVerification and testing of trickle vents and background natural ventilation strategies to ensure adequate fresh air supply.
Explore ServiceDiagnostic services during construction. Finding and fixing issues early saves thousands of pounds and avoids failing the final as-built tests.
We check for air leaks mid-build. Finding gaps early helps save energy, improve comfort, and guarantees passing final tests.
Explore ServiceBefore starting your renovation, we test how well existing walls/floors block noise. This baseline helps plan the exact upgrades needed.
Explore ServiceWe use non-toxic smoke to visually locate hidden air leaks or test smoke control shafts. Crucial for large buildings with shared escape routes.
Explore ServiceTo understand your needs better, it helps to know a bit more about your enquiry and the project you're working on. Just fill out this form, and we'll get back to you shortly.
Fixed-fee response within 24 hours · No obligation
Thank you — we'll review your project and send a detailed, fixed-fee quote within 24 hours.