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How much does it cost to install a mini split system for a 1500 sq ft house?

The install price for a 1,500 sq ft home varies by number of zones, equipment efficiency, and installation conditions. Sierra offers ductless mini-split installation as low as $199/month, with a free estimate and same-day service available. Exact pricing is confirmed after an in-home assessment.

Quick factors:

  • Rooms or zones to be conditioned
  • Line-set length and placement
  • Indoor unit styles and efficiency ratings
  • Electrical and mounting needs

Updated: 2025-12-24 00:00:00


Need help in Las Vegas, NV? Call (702) 710-9106 or book online.

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