Furnace Replacement cost: Aurora vs Commerce City (2026)
In 2026, Aurora and Commerce City land on nearly identical furnace replacement pricing — about $6,600 either way.
Aurora CO
Typically around $6,600
Commerce City CO
Typically around $6,600
Aurora vs Commerce City: full breakdown
| Factor | Aurora | Commerce City |
|---|---|---|
| Typical 2026 cost | $6,600 | $6,600 |
| Estimated range | $4,700–$8,450 | $4,700–$8,450 |
| Labor index (vs US) | ×1.09 | ×1.09 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.08 | ×1.08 |
| Local permit | $225 | $225 |
| Labor share | $3,950 | $3,950 |
| Materials/equipment | $2,650 | $2,650 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
A wash — choose on quality, not city
Neither metro has a cost edge on furnace replacement — spend your decision-making energy on the contractor, not the location.
Furnace replacement by type: Aurora vs Commerce City
Each furnace replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Aurora | Commerce City |
|---|---|---|
| Gas furnace | $4,550–$8,350 | $4,550–$8,350 |
| High-efficiency gas furnace | $4,100–$8,350 | $4,100–$8,350 |
| Electric furnace | $2,600–$5,500 | $2,600–$5,500 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
Furnace replacement by home size: Aurora vs Commerce City
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 | Aurora | Commerce City |
|---|---|---|
| 1,000 sq ft (≈45,000 BTU) | $3,500–$6,350 | $3,500–$6,350 |
| 1,500 sq ft (≈68,000 BTU) | $4,100–$7,300 | $4,100–$7,300 |
| 2,000 sq ft (≈90,000 BTU) | $4,700–$8,450 | $4,700–$8,450 |
| 2,500 sq ft (≈110,000 BTU) | $5,400–$9,650 | $5,400–$9,650 |
| 3,000 sq ft (≈130,000 BTU) | $6,100–$10,800 | $6,100–$10,800 |
| 3,500+ sq ft (≈150,000 BTU) | $6,800–$12,000 | $6,800–$12,000 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
What hvac pros earn in each metro
Since labor accounts for around 60% of what a furnace replacement job costs, it's the biggest lever behind any price gap between cities. What you're seeing below is actual BLS metro wage data for skilled installers — not a guess.
Denver-Aurora-Centennial metro · about 15% above the US average installer wage.
Denver-Aurora-Centennial metro · about 15% above the US average installer wage.
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
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
Brand is a footnote; sizing and install quality write the story. A right-sized mid-tier system that's properly commissioned and serviced once a year will outlive an oversized premium unit that short-cycles itself to an early grave. Put the money into the crew and the setup rather than the nameplate.
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.
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 costly errors in an HVAC job are a bad load calculation and a sloppy install — not the logo you chose. Size it with a real Manual J, let your climate set the efficiency tier, and claim whatever rebates you still qualify for.
Aurora vs Commerce City
Is furnace replacement cheaper in Aurora or Commerce City?
furnace replacement costs about the same in both — roughly $6,600 in each city.
Why does furnace replacement cost more in Commerce City than Aurora?
It comes down to labor: Commerce City indexes at 1.09 against Aurora's 1.09. The cold-vs-cold climate difference adds to the gap.
How much is furnace replacement in Aurora, CO?
Aurora homeowners can expect $4,700 to $8,450 for furnace replacement in 2026, with $6,600 the typical number.
Do hvac pros really charge more in one city?
Yes — and the wage data shows it. A skilled installer earns about $35.7/hr in the Denver-Aurora-Centennial area versus $35.7/hr around Denver-Aurora-Centennial (BLS metro wage data). Since labor is roughly 60% of a furnace replacement job, that wage gap is the biggest reason the installed prices differ.
When is the cheapest time to buy furnace replacement — and does it differ by city?
No, the seasonal pattern is the same in Aurora and Commerce City: 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?
Cost shouldn't be the deciding factor between Aurora and Commerce City — they land at nearly the same price. Contractor reputation, scope, equipment tier and timing matter more.
Compare furnace replacement in other cities
Updated June 2026 · By Serhat Özçelik