How much does whole house generator installation typically cost?
Whole-home generator installation costs vary by home and system design. We install and maintain standby generators, including wiring, hookups, testing, and ongoing service. Final price depends on generator size (kW), fuel source (natural gas or propane), transfer switch type, panel capacity, trenching or gas line work, and site prep for the pad. A licensed electrician will confirm pricing after an on-site assessment. Our Home Care Club provides annual maintenance, priority service, and reminders in Denver and Thornton.
Updated: 2025-12-21 00:00:00
Need help in Thornton, CO? Call (720) 994-7055 or book online.
Sources
- [0]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURoOUstdF9BRRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDh9K-t_AE%7CCgsIzKiEoAYQoN_bIA%7C?hl=en-US
- [1]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1aDVPUTR3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDuh5OQ4wE%7CCgsIvoa9oQYQ8KnYfA%7C?hl=en-US
- [2]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR4aWFPaG9nRRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDxiaOhogE%7CCgwI9p2TpAYQiJaXkAI%7C?hl=en-US
- [3]https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1cl9lQ2l3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDur_eCiwE%7CCgsIgabEmAYQ2Mjxfw%7C?hl=en-US
- [4]https://www.brothersplumbing.com/westminster-ac-maintenance/
- [5]https://www.brothersplumbing.com/parker-sewer-repair/
- [6]https://www.brothersplumbing.com/thornton-ac-maintenance/
- [7]https://www.brothersplumbing.com/englewood-water-heater-repair/
- [8]https://www.brothersplumbing.com/wp-json/wp/v2/pages/2155
- [9]https://www.brothersplumbing.com/erie-plumbers/
- [10]https://www.brothersplumbing.com/greenwood-village-plumbers/
- [11]https://www.brothersplumbing.com/thornton-ac-repair/