How much does it cost to install a standby generator at home?
Costs vary by home and load needs. We give free estimates and upfront pricing after an on-site assessment. Generator size (kW), required gas line work, transfer switch or panel upgrades, whole-house surge protection, and site conditions drive the final price. We are a Generac certified dealer, recommend the right model, and handle the gas line so you work with one contractor. Financing is available. A $250 off new generator installation promotion is available in Warrenton, VA.
Updated: 2025-12-24
Need help in Ashburn, VA? Call (540) 402-1789 or book online.
Sources
- [0]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURqNnVUVVlnEAE!2m1!1s0x0:0x5705a9b047aecfaa!3m1!1s2@1:CIHM0ogKEICAgIDj6uTUYg%7CCgsI5czLsQYQuKTcTw%7C?hl=en-US
- [1]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNCM3J2bmZBEAE!2m1!1s0x0:0x5705a9b047aecfaa!3m1!1s2@1:CIHM0ogKEICAgICB3rvnfA%7CCgwIrp_YsgYQ2IrDsQE%7C?hl=en-US
- [2]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNuMzdMczVBRRAB!2m1!1s0x0:0x5705a9b047aecfaa!3m1!1s2@1:CIHM0ogKEICAgICn37Ls5AE%7CCgwIzajwtwYQ0K-gzQI%7C?hl=en-GB
- [3]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUMzLXBpdlBREAE!2m1!1s0x0:0x5705a9b047aecfaa!3m1!1s2@1:CIHM0ogKEICAgIC3-pivPQ%7CCgwIn9CluQYQyJ-gggM%7C?hl=en-GB
- [4]https://appletoncampbell.com/plumbing/sewer/
- [5]https://appletoncampbell.com/air-conditioning/ductless-ac/
- [6]https://appletoncampbell.com/electrical/panels/
- [7]https://appletoncampbell.com/service-area/gainesville-hvac/
- [8]https://appletoncampbell.com/service-area/bristow-hvac/
- [9]https://appletoncampbell.com/service-area/haymarket-hvac/
- [10]https://appletoncampbell.com/heating/boilers/
- [11]https://appletoncampbell.com/service-area/ashburn-hvac/