Offices Nationwide
The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Air Testing & Leakage
We can offer additional services at discounted rates along side our tests! These are Sound Testing and Part F. Ask our Consultants for more
Part E
Resistance of the Passage of Sound
Why are the new standards in Part E necessary? They are designed to improve modern living.
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
In Area S
BREEAM HEA01 Daylight Calculations in Saffron Walden, Domestic Sound Testing in Saint Helier, Commercial Asbestos Refurbishment Survey in Saintfield, SAP Conversion Ratings in Salcombe, Commercial Sound Testing Rooms for Residential Purposes in Sale, Asbestos Refurbishment Surveys in Sale Green, Party Floor Sound Insulation Testing in Salford, SAP Calculations in Salisbury, Thermal Imaging in Saltash, Commercial Fan Pressure Testing in Saltburn-by-the-Sea, Commercial Sustainability Statement in Saltcoats, DSM & Thermal Modelling in Sandbach, Asbestos Surveys in Sandhurst, Commercial Noise Surveys For Residential Developments in Sandon, Noise Surveys For Residential Developments in Sandown, Thermography in Sandringham, Commercial Part E Sound Insulation Testing in Sandwich, Noise Impact Assessment in Sandy, SBEM Assessment in Sanquhar, Sound Testing HMOs in Saundersfoot, Dynamic Simulation Modelling in Sawbridgeworth, Thermal Imaging Inspections in Sawston, SAP Extension Assessments in Sawtry, Commercial Sound Testing Hotels in Saxmundham, Low Zero Carbon Report in Scarborough, Part E Sound Testing in Scunthorpe, Domestic Sustainability Statements in Seaford, Commercial Air Integrity Testing in Seaforth, Energy Audit in Seaham, CEPC in Seahouses, PEA in Seascale, BS8233 Noise Assessments and Noise Surveys in Seaton, Domestic Fan Pressure Testing in Seaton, Commercial Part E Testing in Seaview, Building EPCs in Sedbergh, Thermography Survey in Sedgefield, Commercial Environmental Noise Assessment in Sedgehill, Domestic Building and Room Acoustics in Sefton, Domestic Air Testing in Selby, Sound Testing in Selkirk, Domestic Heat Loss Survey in Selsey, Commercial Sound Testing Hotel in Settle, SAP Extension Calculation in Sevenoaks, Party Floor Sound Testing in Shackleford, Domestic Sustainability Statement in Shadwell, Commercial EPCs in Shaftesbury, Reverberation Sound Testing in Shaldon, Display Energy Certificates in Shanklin, Non Domestic EPC in Shatterford, Predicted Energy Assessment in Sheerness, Sound Testing Rooms for Residential Purposes in Sheffield, P402 Asbestos Surveys in Shefford, Domestic Thermal Imaging Inspections in Shepherds Bush, Commercial P402 Asbestos Surveys in Shepperton, Sound Testing Part E in Shepshed, Asbestos Survey in Shepton Mallet, On Construction EPCs in Sherborne, Ventilation Commissioning Certificates in Sherburn-in-Elmet, New Build On Construction EPC in Sheringham, Domestic On Construction EPC in Shifnal, SAP Rating in Shildon, Part G Water Calc in Shipley, Domestic Carbon Emission Calculations in Shipston on Stour, SAP Assessment in Shoreditch, Commercial Code Air Infiltration Survey in Shoreham by Sea, Commercial P402R Asbestos Surveys in Shotley Gate, Domestic Carbon Emission Calc in Shotton, Air Pressure Testing in Shotts, BS8233 Noise Assessment and Noise Survey in Shrewsbury, Low Zero Carbon Reports in Sible Hedingham, Domestic Noise Surveys For Residential Developments in Sidcup, BB93 Acoustic Design of Schools in Sidmouth, Domestic Sound Testing Rooms for Residential Purposes in Sileby, BREEAM HEA04 Thermal Comfort in Silloth, Sustainability Statements in Silsoe, Environmental Noise Assessments in Silverdale, SBEM in Sittingbourne, Commercial Sustainability Statements in Skegness, Commercial EPC Rating in Skelmanthorpe, BREEAM in Skelmersdale, Server Room Testing in Skipton, Water Calculations in Slaithwaite, Commercial Thermography Surveys in Sleaford, Commercial Sound Testing Part E in Slough, Industrial Noise Survey in Smallfield, Part G Water Calculation in Smethwick, Commercial BS8233 Noise Assessments and Noise Surveys in Snap, Domestic BB93 Acoustic Design of Schools in Snettisham, Domestic Thermal Imaging Surveys in Soham, Noise Impact Assessments in Soho, Commercial BB93 Acoustic Design of Schools in Solihull, Domestic Industrial Noise Survey in Somercotes, Domestic Party Floor Sound Insulation Testing in Somerton, Commercial Heat Loss Survey in South Benfleet, Part F Testing in South Brent, Sound Testing Hotel in South Cave, Domestic Sound Testing Schools in South Central England, EPC Ratings in South Elmsall, Standard Assessment Procedure in South England, Environmental Noise Assessment in South Hayling, Commercial Part E in South Kensington, Air Flow Rate Testing in South Lambeth, Sound Testing Rooms for Residential Purposes in South Molton, Fire Suppression Testing in South Norwood, Part F Fan Testing in South Ockendon, Air Integrity Testing in South Petherton, Domestic Part E in South Queensferry, Domestic Sound Insulation Testing in South Shields, SBEM Ratings in South Tottenham, LZC Report in South Uist, Workplace Noise Risk Assessment in South Wales, SAP Ratings in South West England, Commercial Asbestos Surveys in South Woodford, Domestic Energy Audits in South Woodham Ferrers, Party Floor Sound Testing in Southam, New Build On Construction Domestic EPCs in Southampton, Thermal in Southborough, BS4142 in Southend on Sea, Domestic Sound Insulation Design Advice in Southgate, Domestic Thermography in Southhall, Code for Sustainable Homes in Southmead, Domestic Part E Sound Testing in Southminster, Commercial Energy Audits in Southport, Room Integrity Testing in Southsea, Commercial Noise Impact Assessment in Southville, Domestic Sound Testing Hotels in Southwater, Energy Statement in Southwell, Thermal Imaging Survey in Southwick, Fire Risk Assessments in Southwold, Part E Sound Insulation Testing in Sowrby Bridge, Commercial Sound Testing HMO in Spalding, Commercial Sound Insulation Testing in Sparkford, BREEAM Assessment in Speen, Fan Pressure Testing in Speke, BS8233 Noise Assessment and Noise Survey in Spennymoor, House Leakage Testing in Spepney, DSM Thermal Modelling in Spetchley, Commercial Asbestos Management Survey in Spilsby, TER DER Calculation in Spitalfields, Part G in St. Agnes, Domestic Part E Sound Insulation Testing in St. Albans, Sustainability Statement in St. Andrews, PPG24 in St. Asaph, Commercial Noise Impact Assessments in St. Austell, Workplace Noise in St. Cleer, Thermal Imaging Inspections in St. Columb Major, P402R Asbestos Survey in St. Davids, SBEM Rating in St. George , Noise Survey For Residential Development in St. Helens, Part F Ventilation Testing in St. Ives, Asbestos Management Surveys in St. Johns Wood, Party Wall Sound Testing in St. Just, SAP Conversion Rating in St. Keverne, Standard Assessment Procedures in St. Leonards on Sea, Energy Audits in St. Mawes, Part E Testing in St. Neots, Commercial Sound Testing Environmental Noise in St.Ives, Building Thermal Imaging Surveys in Stafford, Building Thermal Imaging Survey in Staines, PPG24 in Staithes, Domestic Reverberation Sound Testing in Stalbridge, New Build EPC in Stalybridge, Sound Testing Hotels in Stamford, Air Leakage Testing in Stanford Bridge, BREEAM Credit Reports in Stanford Le Hope, Sustainable Homes in Stanley, House Leakage Testing in Stanmore, SBEM Calculations in Stansted Mountfitchet, Industrial EPCs in Stanton, BER TER Calc in Stanton, Energy Audits in Staplehurst, Commercial P402R Asbestos Survey in Staveley, Domestic Environmental Noise Assessment in Stenhousemuir, Domestic Air Leakage Testing in Stevenage, Domestic Industrial Noise Surveys in Stevenston, Commercial Asbestos Demolition Surveys in Stewarton, Commercial Sound Testing Schools in Steyning, Part F Ventilation Certificates in Stirling, Commercial Noise Survey For Residential Development in Stock Wood, Part E in Stockbridge, New Build Domestic EPCs in Stockport, Heat Loss Survey in Stockton on Tees, Air Pressure Testing in Stockwell, Commercial BS4142 in Stockwood, SAP Calc in Stoke Bishop, New Build On Construction EPCs in Stoke Bruerne, P402R Asbestos Surveys in Stoke Newington, Noise Impact Assessments in Stoke on Trent, Noise Surveys For Residential Developments in Stoke Sub Hamdon, Noise Impact Assessment in Stokesley, Domestic in Stone, Domestic Sound Testing Environmental Noise in Stonehenge, Sound Testing Environmental Noise in Stourbridge, Air Integrity Testing in Stow-on-the-Wold, Display Energy Certificate in Stowmarket, BRUKL Reports in Strabane, Commercial Industrial Noise Survey in Stramshall, TER DER Calc in Stranraer, Code Air Infiltration Survey in Stratford, Domestic Sound Testing Part E in Stratford upon Avon, Domestic Sound Testing Part E in Street, Part E Sound Testing in Stretham, Commercial Sound Testing Part E in Stretton, Water Usage Calculation in Strood, Commercial Environmental Noise Assessments in Stroud, Sound Testing HMOs in Studley, Domestic Sound Testing Hotel in Sturminster Newton, Commercial Thermal Imaging Inspections in Sudbury, Sound Testing Hotels in Sunbury-on-Thames, On Construction EPC in Sunderland, Commercial Sound Testing HMOs in Sunningdale, Office EPC in Surbiton, Domestic Thermal Imaging Inspection in Sussex, Sound Testing Schools in Sutton, Commercial EPC in Sutton Coldfield, Code Assessments in Sutton in Ashfield, Commercial Industrial Noise Surveys in Sutton on Sea, Domestic Party Floor Sound Testing in Swadlincote, Domestic Code Air Infiltration Surveys in Swaffham, Air Leakage Testing in Swanage, Sound Insulation Testing in Swanley, Domestic BS4142 in Swansea, Sound Insulation Testing in Swavesey, Part F Ventilation Certificate in Swindon, FRAs in Swindon, Water Usage Calculations in Swinton, Ventilation Commissioning Certificate in Sydenham, Commercial Party Floor Sound Testing in Symonds,