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State registry / CT / edition 2026.08
Home energy auditors in Connecticut
194 public source records across 79 city indexes. Select a city to inspect providers, source details, and direct contact fields.
01Stratford17 records02Waterbury15 records03Hartford13 records04Meriden8 records05Fairfield5 records06South Windsor5 records07Wallingford5 records08Middletown5 records09West Haven5 records10Stamford4 records11Bridgeport4 records12Brookfield4 records13New Haven4 records14Bristol4 records15New Britain3 records16Manchester3 records17Naugatuck3 records18Branford3 records19Newington3 records20Southbury2 records21Newtown2 records22New Milford2 records23Shelton2 records24Milford2 records25Derby2 records26Windsor2 records27Ellington2 records28Ashford2 records29Lebanon2 records30Norwich2 records31Pawcatuck2 records32Durham2 records33Vernon2 records34Prospect2 records35Wolcott2 records36Cheshire2 records37East Hartford2 records38East Haven2 records39Plainville2 records40Enfield2 records41Greenwich1 records42Norwalk1 records43Danbury1 records44Monroe1 records45Ridgefield1 records46Trumbull1 records47Startford1 records48Old Greenwich1 records49Glastonbury1 records50Berlin1 records51East Berlin1 records52Watertown1 records53North Stonington1 records54Litchfield1 records55New Britian1 records56Stafford1 records57Brooklyn1 records58Colchester1 records59Torrington1 records60Seymoure1 records61Griswold1 records62Gales Ferry1 records63Orange1 records64Tolland1 records65Ansonia1 records66Hamden1 records67Easthartford1 records68Madison1 records69Northfield1 records70Coventry1 records71Southington1 records72Windsor Locks1 records73Northford1 records74Danielson1 records75Oakdale1 records76Windham1 records77Bethany1 records78Portland1 records79Simsbury1 records
Source: RESNET and program provider directories · compiled August 2026.