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Compare HVAC costs in Evanston, IL (2026)

Every HVAC project in Evanston, compared: local 2026 cost estimates and what each option is best for, so you can pick with confidence. The lowest-cost choice on this list is Furnace Replacement (from $4,900).

Furnace ReplacementBest value$4,900 – $8,800
Best for: Lowest upfront cost for homes with gas heatTypically $6,850
Central AC Installation$6,150 – $13,150
Best for: Cooling only — pairs with an existing furnaceTypically $9,650
Heat Pump Installation$7,950 – $14,550
Best for: Most efficient; heats and cools in one systemTypically $11,250
Full HVAC System Replacement$9,750 – $18,100
Best for: Best when both heating and cooling are dueTypically $13,950

Often paired with HVAC in Evanston

HVAC projects in Evanston often come bundled with these as well.

Insulation
Attic Insulation
Typical 2026$1,800 – $7,300
Best time to buy

Cheapest time for hvac in Evanston

Crews are busiest — and priciest — exactly when it's hottest or coldest, since that's when systems fail under load. Book in the mild months and you're negotiating from a position of choice, not a broken furnace.

Best window
Spring and fall (Mar–May, Sep–Oct)
Avoid
Peak summer and mid-winter
Off-peak savings
5–15%
FAQ

HVAC in Evanston

How much does hvac work cost in Evanston?

In Evanston, hvac projects range from about $4,900 to $18,100 in 2026 depending on the option you pick. The most budget-friendly is Furnace Replacement (from $4,900); the most involved is Full HVAC System Replacement (up to $18,100).

Which hvac option is cheapest in Evanston?

Furnace Replacement comes in lowest in Evanston, usually around $6,850 — it's the right fit if you're dealing with Lowest upfront cost for homes with gas heat.

When is the cheapest time for hvac work in Evanston?

Aim for spring and fall (mar–may, sep–oct), when installers cut prices to stay busy — usually 5–15% below peak rates. Try to avoid peak summer and mid-winter.

How do I choose the right hvac option in Evanston?

Work backward from the problem you're solving: check the "best for" tag on each option above, pick the closest match, then collect 2–3 quotes and compare scope and warranty side by side — the cheapest bid isn't always the best deal.

These figures are adjusted for Evanston's labor rates and cold climate, plus local permit fees — always get a final number confirmed by a local contractor.