Furnace Replacement cost: Beloit vs Green Bay (2026)
Furnace replacement costs about the same in Beloit and Green Bay in 2026 — roughly $5,750 in each.
Beloit WI
Typically around $5,750
Green Bay WI
Typically around $5,750
Beloit vs Green Bay: full breakdown
| Factor | Beloit | Green Bay |
|---|---|---|
| Typical 2026 cost | $5,750 | $5,750 |
| Estimated range | $4,100–$7,400 | $4,100–$7,350 |
| Labor index (vs US) | ×0.95 | ×0.95 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.08 | ×1.08 |
| Local permit | $200 | $200 |
| Labor share | $3,450 | $3,450 |
| Materials/equipment | $2,300 | $2,300 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national furnace replacement range for local labor, climate and permits.
A wash — choose on quality, not city
With no real price gap on furnace replacement, the choice comes down to contractor quality and timing, not which city you're in.
Furnace replacement by type: Beloit vs Green Bay
We localize each furnace replacement type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Beloit | Green Bay |
|---|---|---|
| Gas furnace | $4,000–$7,300 | $4,000–$7,250 |
| High-efficiency gas furnace | $3,600–$7,300 | $3,550–$7,250 |
| Electric furnace | $2,250–$4,850 | $2,250–$4,800 |
Treat these as 2026 localized estimates for furnace replacement, not quotes from a contractor.
Furnace replacement by home size: Beloit vs Green Bay
Furnace cost scales with the heating capacity (BTU) your home needs — roughly 40–45 BTU per square foot in a mixed climate. Larger homes need a bigger unit and more ductwork.
| Size | Beloit | Green Bay |
|---|---|---|
| 1,000 sq ft (≈45,000 BTU) | $3,100–$5,550 | $3,050–$5,500 |
| 1,500 sq ft (≈68,000 BTU) | $3,600–$6,350 | $3,550–$6,350 |
| 2,000 sq ft (≈90,000 BTU) | $4,100–$7,400 | $4,100–$7,350 |
| 2,500 sq ft (≈110,000 BTU) | $4,700–$8,450 | $4,700–$8,350 |
| 3,000 sq ft (≈130,000 BTU) | $5,350–$9,450 | $5,300–$9,400 |
| 3,500+ sq ft (≈150,000 BTU) | $5,950–$10,500 | $5,900–$10,400 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
Cheapest time for furnace replacement in either city
Why spring and fall are cheaper: contractors have open calendar space and compete harder for the work. Why summer and deep winter are expensive: a broken system in extreme weather isn't optional, so you lose your negotiating leverage.
How much should you really budget for HVAC in 2026?
Ask five contractors for an HVAC quote and you'll get five different numbers — usually because they disagree on sizing, efficiency and equipment tier. Here's how our editors think through those trade-offs.
The longevity case
The most expensive variable on the quote isn't the logo — it's whether the system is sized right and installed well. Oversize a premium unit and it short-cycles, wears fast and underperforms; commission a correctly sized mid-tier one and keep up the annual service, and it simply lasts longer. Spend on the installation, not the badge.
The budget-first case
Run a Manual J load calculation, then buy the standard tier — 80% AFUE, 14.3 SEER2 — and stop there. Where summers are short and winters are gentle, the equipment idles most of the year, so premium efficiency never gets enough runtime to earn back its price. Paying for SEER2 you'll rarely tap is the classic way a mild-climate homeowner overspends.
The efficiency-first case
In a hot-summer or cold-winter region, a higher SEER2/AFUE unit — or a heat pump — earns its premium back in lower bills, and utility and state rebates can still cut into the sticker (the federal 25C/25D credits ended Dec 2025). Run the payback math before defaulting to the cheapest box.
Skip the brand debate. A correctly sized system, an efficiency tier that fits your climate, and a properly commissioned install will save you more than any label ever could.
Beloit vs Green Bay
Is furnace replacement cheaper in Beloit or Green Bay?
Not really — both cities land at almost the same number for furnace replacement, around $5,750 each.
Why does furnace replacement cost more in Green Bay than Beloit?
Labor rates explain most of it — 0.95 in Green Bay vs 0.95 in Beloit. A cold climate versus cold accounts for the rest.
How much is furnace replacement in Beloit, WI?
furnace replacement in Beloit runs $4,100–$7,400 as of 2026 — most jobs land near $5,750.
When is the cheapest time to buy furnace replacement — and does it differ by city?
Timing doesn't change by city here — Spring and fall (Mar–May, Sep–Oct) is the cheapest window in both Beloit and Green Bay, saving roughly 5–15%. Avoid peak summer and mid-winter in either location, when emergency replacements push prices up.
Should I choose where to live based on furnace replacement cost?
No — the cost is essentially identical between Beloit and Green Bay. Base the decision on the things that actually vary: contractor reputation, scope, equipment tier and timing.
Compare furnace replacement in other cities
Updated June 2026 · By Serhat Özçelik