Wheaton · Naperville · Geneva · western suburbs
Online pricing estimator
Curious what a furnace or AC replacement costs in a western-suburb house? A few clicks, then a Standard, Typical, and High-efficiency range. It is not a bid. We set you up with a background-checked, EPA-certified local company.
Get a typical replacement range
A few questions about the house. Then a Standard, Typical, and High-efficiency range — not a bid. Different sized homes have different costs. Every project is different. Different efficiencies and equipment tiers will have different costs.
We set you up with a background-checked, EPA-certified local company.
The full bands
Before you size the house, these are the outer 2026 ranges we publish.
| Job | Typical installed range |
|---|---|
| Furnace only | $6,100–$13,200 |
| Central AC only | $7,200–$13,200 |
| Furnace and AC together | $13,200–$22,000 |
These are typical 2026 installed ranges for owner-occupied western-suburb houses. They are not a quote from Meridian. We do not sell equipment and we do not install. The licensed local company on the two-hour visit prices the house. Different sized homes have different costs. Every project is different. Different efficiencies and equipment tiers will have different costs.
What moves the number
- Different sized homes have different costs.
- Every project is different.
- Different efficiencies and equipment tiers will have different costs.
- Whether the furnace and the AC are replaced together.
- Ductwork, electrical panel, and how hard the basement, attic, or pad is to reach.
What we will not put a number on
Hydronic boilers. Piping, radiators, and access vary too much. Window units. Repairs. Rentals. The company on the visit quotes those — or we decline the request.
Furnace · AC · Furnace and AC