What Is the Average HVAC Installation Cost for a New System?

Summers Plumbing Heating & Cooling provides firm, in‑home quotes for new HVAC installations because the average cost varies by home and system. The biggest driver is choosing the right equipment size and efficiency to match your square footage and insulation.

Expect a professional assessment, up‑front pricing, and options that fit your goals; most standard AC installs can be completed in one day, and warranty coverage is reviewed before you decide. Our Bloomington–Normal team frequently works in and around Ellsworth, so we can price your project accurately on site. Flexible financing is available for qualifying homeowners, and many systems include strong protections like labor warranties up to 10 years and lifetime replacement on select models. A technician’s insight: ductwork condition often swings the budget more than the brand name.

If you want a clear number, schedule an in‑home assessment so we can confirm scope and provide a written price before work begins. <br/> Updated: 2026-05-02 <br/> Need help in Ellsworth, IL? Call (309) 317-4215 or book online.