| 1 | | Heidenkampsweg 45 | Hamburg |  DE | | Heating & Air Conditioning/Hvac, Home Energy Auditors | +49 40 500650 | N/A | N/A |
| 2 | | 425 Ridgewood Ave | Staten Island |  US | | Chimney Sweeps, Air Duct Cleaning, Home Energy Auditors | (888) 776-0898 | N/A | N/A |
| 3 | | Hülsermannshof 5 b | Duisburg | DE | | Building Supplies, Home Energy Auditors, Contractors | +49 203 4880380 | N/A | N/A |
| 4 | | 10307 W Broad St Ste 229 | Glen Allen | US | | Insulation Installation, Air Duct Cleaning, Home Energy Auditors | (804) 690-1210 | todd crotts | chief technology officer at managed services group, inc |
| 5 | | Große Friedberger Str. 13-17 | Frankfurt | DE | | Community Service/Non-Profit, Financial Advising, Home Energy Auditors | +49 69 972010-900 | N/A | N/A |
| 6 | | N/A | Portland | US | | Home Energy Auditors | (971) 930-7084 | N/A | N/A |
| 7 | | Domstr. 15 | Potsdam | DE | | Architects, Home Energy Auditors, Financial Advising | +49 331 295777 | N/A | N/A |
| 8 | | 3334 Swetzer Rd | Loomis | US | | Solar Installation, Home Energy Auditors, Insulation Installation | (916) 259-2501 | kayla rabbich | assistant director of marketing |
| 9 | | N/A | San Francisco | US | | Home Organization, Home Energy Auditors | (415) 857-1914 | N/A | N/A |
| 10 | | Hollerallee 26 | Bremen | DE | | Heating & Air Conditioning/Hvac, Home Energy Auditors, Insulation Installation | +49 800 7776670 | N/A | N/A |
| 11 | | 2020 N 25th Dr | Phoenix | US | | Insulation Installation, Home Energy Auditors | (480) 771-0977 | N/A | N/A |
| 12 | | 5063 Commercial Cir Unit C | Concord | US | | Heating & Air Conditioning/Hvac, Home Energy Auditors, Insulation Installation | (925) 363-4498 | scott o'hara | Co-Founder |
| 13 | | 5023 N 54th Ave | Glendale | US | | Home Energy Auditors, Air Duct Cleaning | (602) 499-7305 | N/A | N/A |
| 14 | | Hauptstr. 38 | Hattersheim | DE | | Home Energy Auditors | +49 6190 3450 | N/A | N/A |
| 15 | | Zweite Industriestr. 7 | Hockenheim | DE | | Building Supplies, Machine & Tool Rental, Home Energy Auditors | +49 6205 305790 | jo hannes | chefassistent des chief executive officer |
| 16 | | 3839 Mckinney Ave Ste 155-733 | Dallas | US | | Home Energy Auditors, Insulation Installation, Air Duct Cleaning | (214) 308-1125 | energysa versdal | Owner |
| 17 | | 709 N Glenville Dr Ste 100 | Richardson | US | | Insulation Installation, Home Energy Auditors | (469) 640-6892 | jaclyn mcmillan | Managing Director |
| 18 | | 9 Highland Pl | Richardson | US | | Insulation Installation, Air Duct Cleaning, Home Energy Auditors | (214) 272-2728 | N/A | N/A |
| 19 | | 2301 12th Ave | Columbus | US | | Heating & Air Conditioning/Hvac, Home Energy Auditors, Air Duct Cleaning | (706) 322-0537 | N/A | N/A |
| 20 | | 1549 Coffee Mill Ln | York | US | | Heating & Air Conditioning/Hvac, Home Energy Auditors, Air Duct Cleaning | (717) 755-4127 | N/A | N/A |
