How much does whole house generator installation typically cost?
Whole-home standby generator installations typically cost $15,000 to $25,000+. Blue Line Electric webpages list this range for systems with an automatic transfer switch. Final pricing depends on generator size, gas and electrical runs, and site conditions. We confirm costs after an on-site evaluation in McKinney and nearby cities. Financing is available. Maintenance plans and a 5-year warranty on qualifying work are offered.
<br/> Updated: 2026-01-02 <br/>Need help in Melissa, TX? Call (469) 242-0494 or book online.
"Both appointments were on time, extremely professional, and costs were as quoted." — Karl L.
Sources
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