Furnace Replacement cost: Denver vs Greeley (2026)
The two metros aren't quite in sync on furnace replacement: Denver sits 12% above Greeley, or roughly $6,600 versus $5,900 — about $700 apart.
Denver CO
Typically around $6,600
Greeley CO
Lower costTypically around $5,900
Denver vs Greeley: full breakdown
| Factor | Denver | Greeley |
|---|---|---|
| Typical 2026 cost | $6,600 | $5,900 |
| Estimated range | $4,700–$8,450 | $4,200–$7,550 |
| Labor index (vs US) | ×1.09 | ×0.97 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.08 | ×1.08 |
| Local permit | $225 | $200 |
| Labor share | $3,950 | $3,550 |
| Materials/equipment | $2,650 | $2,350 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
Is the gap worth worrying about?
A 12% spread (roughly $700) is significant enough to plan around, but not fixed — off-peak timing and sharper bidding in Denver typically recover some of it.
Furnace replacement by type: Denver vs Greeley
Every furnace replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Denver | Greeley |
|---|---|---|
| Gas furnace | $4,550–$8,350 | $4,100–$7,450 |
| High-efficiency gas furnace | $4,100–$8,350 | $3,650–$7,450 |
| Electric furnace | $2,600–$5,500 | $2,300–$4,900 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
Furnace replacement by home size: Denver vs Greeley
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 | Denver | Greeley |
|---|---|---|
| 1,000 sq ft (≈45,000 BTU) | $3,500–$6,350 | $3,150–$5,650 |
| 1,500 sq ft (≈68,000 BTU) | $4,100–$7,300 | $3,650–$6,500 |
| 2,000 sq ft (≈90,000 BTU) | $4,700–$8,450 | $4,200–$7,550 |
| 2,500 sq ft (≈110,000 BTU) | $5,400–$9,650 | $4,800–$8,600 |
| 3,000 sq ft (≈130,000 BTU) | $6,100–$10,800 | $5,450–$9,650 |
| 3,500+ sq ft (≈150,000 BTU) | $6,800–$12,000 | $6,050–$10,700 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
What hvac pros earn in each metro
Roughly 60% of what you pay for furnace replacement is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Denver-Aurora-Centennial metro · about 15% above the US average installer wage.
No BLS metro wage series for Greeley; we use Colorado regional price parity instead.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for furnace replacement in either city
A furnace or AC that dies mid-heat-wave gets replaced at whatever the on-call crew charges. One that gets swapped in April or October gets a competitive, unhurried quote instead.
How much should you really budget for HVAC in 2026?
Three factors move an HVAC quote more than anything else: how well it's sized, which efficiency tier you pick, and the brand markup. Our editors break down how they weigh each one.
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
In a temperate region the smart move is to size the job correctly with a Manual J and take the base efficiency tier. A system that spends most days coasting can't recover the cost of a high-SEER2 compressor, because the savings only show up under heavy load you don't put on it. Match the equipment to how little you actually run it, not to the brochure's top number.
The efficiency-first case
Where you face brutal summers or hard winters, a higher SEER2/AFUE system or a heat pump runs enough hours to claw back its premium through lower bills — and utility or state rebates can still trim the sticker even though the federal 25C/25D credits closed at the end of 2025. Do the payback arithmetic before you reach for the cheapest box on the lot.
Get the sizing and the commissioning right and the brand debate mostly disappears. Insist on a Manual J, pick an efficiency tier your climate can justify, and pocket every incentive that still applies after the federal credits lapsed.
Denver vs Greeley
Is furnace replacement cheaper in Denver or Greeley?
Greeley comes out ahead here, at roughly $5,900 for furnace replacement compared with $6,600 in Denver — a 12% ($700) gap as of 2026.
Why does furnace replacement cost more in Denver than Greeley?
Denver's higher labor index (1.09 vs 0.97 in Greeley) is the biggest factor, with the cold/cold climate split and permit fee differences playing a smaller role.
How much is furnace replacement in Denver, CO?
Denver homeowners can expect $4,700 to $8,450 for furnace replacement in 2026, with $6,600 the typical number.
When is the cheapest time to buy furnace replacement — and does it differ by city?
No, the seasonal pattern is the same in Denver and Greeley: book during Spring and fall (Mar–May, Sep–Oct) for about 5–15% in savings. Peak summer and mid-winter is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on furnace replacement cost?
Not really — the $700 gap is one-time, and smart timing and tighter quotes in Denver can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare furnace replacement in other cities
Updated June 2026 · By Serhat Özçelik