Offices Nationwide
Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more
Air Testing & Leakage
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!
Thermal Bridging And Airtightness
Enhanced Construction Details
Information and guidance relating to thermal bridging for use with Enhanced Construction Details.
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970
In Area C
Commercial Thermal Imaging Inspections in Cabot, Commercial Party Floor Sound Insulation Testing in Cadishead, Domestic Part E Sound Testing in Caernarfon, Sound Testing Environmental Noise in Caerphilly, Commercial Noise Impact Assessment in Caerwys, TER DER Calc in Caister-on-Sea, Domestic Carbon Emission Calculation in Caistor, Commercial Building Thermal Imaging Survey in Caldicot, EPC Ratings in Callander, DSM & Thermal Modelling in Callington, Commercial Noise Impact Assessments in Callow End, Sound Testing Rooms for Residential Purposes in Calne, Building Thermal Imaging Survey in Calverton, Domestic On Construction EPC in Camberley, BREEAM Assessments in Camberwell, P402R Asbestos Survey in Camborne, SBEM Calcs in Cambridge, Commercial P402R Asbestos Survey in Cambuslang, Domestic Sustainability Statements in Camden Town, Environmental Noise Assessment in Camelford, Energy Audit in Campbeltown, Commercial Sound Testing Part E in Camperdown, Commercial Sound Testing Hotels in Canning Town, Thermal Imaging Survey in Cannock, Domestic BB93 Acoustic Design of Schools in Canterbury, Code for Sustainable Homes in Canvey Island, Air Tightness Testing in Car Colston, BREEAM HEA04 Thermal Comfort in Carburton, New Build EPC in Cardenden, CEPC in Cardiff, Domestic Sound Insulation Design Advice in Cardigan, New Build EPCs in Carlisle, Asbestos Demolition Surveys in Carlton in Lindrick, Domestic Sound Testing Part E in Carlton on Trent, Commercial Industrial Noise Survey in Carluke, Fan Pressure Testing in Carmarthen, Commercial Code Air Infiltration Survey in Carnforth, Sound Testing Schools in Carnoustie, Domestic Carbon Emission Calculations in Carrickfergus, Sound Testing HMO in Carshalton, Sound Testing Hotel in Carterton, Domestic Fan Pressure Testing in Castle Cary, Industrial Noise Survey in Castle Combe, BRUKL Reports in Castle Donington, Water Usage Calculation in Castle Douglas, Water Calculations in Castle Rising, SAP Extension Calculation in Castlederg, Industrial Noise Survey in Castleford, DEC in Castlemorton, Commercial Air Tightness Testing in Castlewellan, Commercial Thermography Surveys in Caterham, Energy Statements in Catford, Reverberation Sound Testing in Caunton, Commercial Party Wall Sound Insulation Testing in Caverswall, Thermal in Cawsand, Commercial Thermal Imaging Surveys in Caythorpe, Commercial Party Floor Sound Testing in Ceres, Sound Testing HMO in Chadderton, BS8233 Noise Assessments and Noise Surveys in Chalfont St Giles, SBEM in Chalfont St. Peter, Commercial Sound Testing Environmental Noise in Challacombe, Sustainability Statements in Chapel en le Frith, PEA in Chard, Air Pressure Testing in Charlbury, Sound Insulation Testing in Charlton , Commercial Noise Survey For Residential Development in Charlwood, Dynamic Simulation Modelling in Charmouth, Fan Pressure Testing in Chatham, Air Tightness Testing in Chatteris, SAP Conversion Assessment in Cheadle, Code Air Infiltration Surveys in Cheadle, New Build Domestic EPCs in Cheddar, Thermal in Chelmsford, Non Domestic EPC in Chelsea, Code for Sustainable Homes Daylight Calculation in Cheltenham, Domestic Thermal Imaging Inspection in Chepstow, Thermal Imaging Inspections in Cherhill, SAP Extension Assessments in Chertsey, Part E Testing in Chesham, Non Domestic EPCs in Cheshunt, Domestic Carbon Emission Calcs in Chester, SAP Conversion Rating in Chester le Street, Domestic Heat Loss Surveys in Chesterfield, New Build On Construction EPC in Chesterton, Workplace Noise in Chichester, Commercial P402 Asbestos Surveys in Chigwell, CSH in Childwall, Domestic Party Wall Sound Insulation Testing in Chillingham, SBEM Assessment in Chilton, Part E in Chilworth, BREEAM HEA03 Thermal Comfort in Chingford, SAP Assessment in Chinnor, Commercial P402R Asbestos Surveys in Chippenham, BS8233 Noise Assessments and Noise Surveys in Chipping Campden, Energy Audits in Chipping Norton, Code Assessment in Chipping Ongar, BREEAM Credit Reports in Chipping Sodbury, Commercial Asbestos Management Surveys in Chipstead, Part E Sound Testing in Chirk, Air Flow Rate Testing in Chiseldon, Domestic Reverberation Sound Testing in Chislehurst, Fire Risk Assessment in Chiswick, On Construction EPCs in Chobham, Sustainability Statement in Chorley, Part G Water Calculation in Chorleywood, Noise Impact Assessments in Christchurch, BS4142 in Chudleight, Commercial Thermal Imaging Inspection in Chulmleigh, Sound Testing Hotel in Church Stretton, Sound Insulation Design Advice in Churchdown, Air Integrity Testing in Churchill, Commercial PPG24 in Cinderford, Domestic Thermography in Cirencester, Commercial Asbestos Demolition Surveys in City of London, Commercial Heat Loss Surveys in Clacton on Sea, P402 Asbestos Surveys in Clapham, Heat Loss Survey in Clapton, On Construction EPC in Clarborough, Thermal Imaging Surveys in Clay Cross, SAP Conversion Ratings in Clayworth, SBEM Assessments in Cleator Moor, Domestic Energy Audit in Cleckheaton, TER DER Calculation in Cleethorpes, Party Wall Sound Testing in Clerkenwell, Thermal Imaging Survey in Clevedon, Part G Water Calcs in Cleveleys, Part F Ventilation Certificates in Clevelode, Air Integrity Testing in Clifton, Domestic Code Air Infiltration Survey in Clipston, Commercial EPC Ratings in Clitheroe, Domestic Sound Testing Part E in Clogher, Commercial Energy Audits in Clwyd, Commercial PPG24s in Clydebank, SBEM Rating in Coalisland, Environmental Noise Assessments in Coalville, Commercial Air Pressure Testing in Coatbridge, Part G Water Calc in Coate, Air Testing in Cobham, Environmental Noise Assessment in Cockermouth, Domestic Thermal Imaging Survey in Coddington, Building EPC in Codsall, Commercial Building Thermal Imaging Surveys in Coggeshall, Commercial Asbestos Surveys in Colchester, SAP Ratings in Coldeford, Commercial Industrial Noise Surveys in Coldstream, Commercial Thermal Imaging Survey in Coleraine, Domestic Part E Sound Insulation Testing in Coleshill, Sound Testing HMOs in Collingbourne Kingston, Domestic Noise Surveys For Residential Developments in Collingham, Commercial Noise Surveys For Residential Developments in Colne, LZC Reports in Colwick, Commercial Thermography Survey in Colwyn Bay, Domestic Code Air Infiltration Surveys in Colyton, Domestic Environmental Noise Assessment in Combe Martin, Asbestos Refurbishment Surveys in Comber, Water Usage Calculations in Conderton, Domestic Air Testing in Congleton, Commercial Air Testing in Coniston, Acoustic Insulation Testing in Connah's Quay, Environmental Noise Assessments in Consett, SAP Calculations in Conwy, House Leakage Testing in Cookham, Thermal Imaging in Cookstown, Domestic Party Wall Sound Testing in Corbridge, Industrial Noise Surveys in Corby, BRUKL Report in Corfe Castle, Commercial BS8233 Noise Assessment and Noise Survey in Corringham, Part E Sound Insulation Testing in Corsham, Thermography Surveys in Cotgrave, Commercial Asbestos Refurbishment Survey in Coton, Asbestos Demolition Survey in Coulsdon, Thermography Surveys in Countesthorpe, Commercial Part E in Covent Garden, Low Zero Carbon Reports in Coventry, SBEM Calculations in Coverack, BREEAM HEA01 Daylight Calculation in Cowbridge, Commercial Sustainability Statements in Cowdenbeath, Energy Statement in Cowes, Commercial Sound Testing HMOs in Cradley Heath, SAP Conversion Calculations in Craigavon, Commercial Asbestos Management Survey in Cramlington, Ventilation Testing Equipment in Cranborne, BREEAM HEA05 Acoustic Performances in Cranborne Chase, Air Pressure Testing in Cranbrook, Standard Assessment Procedure in Cranfield, Duct Testing in Cranleigh, Part G in Craster, Domestic PPG24s in Crawley, Commercial Heat Loss Survey in Crayford, C4SH in Crediton, Commercial Sound Insulation Testing in Creswell, PPG24 in Crewe, TER DER Calculations in Crewkerne, SAP Calculation in Crianlarich, Commercial Sound Testing Schools in Criccieth, SBEM Calculations in Crickhowell, Thermal Imaging in Cricklewood, Commercial Asbestos Refurbishment Surveys in Crieff, Code for Sustainable Homes Daylight Calculations in Cromarty, Sound Testing Part E in Cromer, PPG24s in Cromwell, PEAs in Crook, Noise Surveys For Residential Developments in Cropthrone, Asbestos Management Surveys in Crosby, Commercial Sound Testing Part E in Cross Heath, Domestic Part E in Croston, New Build On Construction Domestic EPCs in Crowborough, Thermal Comfort Calculations in Crowthorne, P402R Asbestos Surveys in Croydon, Noise Impact Assessment in Crumlin, Domestic Industrial Noise Surveys in Crynant, Sound Insulation Testing in Cuckfield, Domestic Thermal Imaging in Cudworth, Commercial Air Integrity Testing in Cullen, Predicted Energy Assessment in Cullompton, Commercial House Leakage Testing in Cumbernauld, Domestic Sound Testing Rooms for Residential Purposes in Cumnock, Party Floor Sound Testing in Cupar, Party Floor Sound Insulation Testing in Cwmbran,