Full HVAC System Replacement cost: Corvallis vs Hillsboro (2026)
In 2026, full HVAC system replacement is about 4% less expensive in Corvallis than in Hillsboro. Most homeowners pay around $12,150 in Corvallis versus $12,600 in Hillsboro — a gap of roughly $450.
Corvallis OR
Lower costTypically around $12,150
Hillsboro OR
Typically around $12,600
Corvallis vs Hillsboro: full breakdown
| Factor | Corvallis | Hillsboro |
|---|---|---|
| Typical 2026 cost | $12,150 | $12,600 |
| Estimated range | $8,500–$15,750 | $8,850–$16,350 |
| Labor index (vs US) | ×1.04 | ×1.07 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $225 | $250 |
| Labor share | $7,300 | $7,550 |
| Materials/equipment | $4,850 | $5,050 |
Full HVAC system replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Is the gap worth worrying about?
4% is within noise for full HVAC system replacement — contractor selection and timing move the price more than which of these two metros you're in.
Full HVAC system replacement by type: Corvallis vs Hillsboro
We localize each full HVAC system replacement type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Corvallis | Hillsboro |
|---|---|---|
| AC + gas furnace (split system) | $7,500–$13,700 | $7,750–$14,200 |
| Heat pump system (air-source) | $9,050–$16,800 | $9,350–$17,400 |
| Dual-fuel (hybrid heat pump + furnace) | $10,600–$18,850 | $11,000–$19,550 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national full HVAC system replacement range for local labor, climate and permits.
Full HVAC system replacement by home size: Corvallis vs Hillsboro
A full system (furnace + AC, or a heat pump + air handler) is sized to the whole home. Replacing both together costs more upfront but shares labor, permits, and a single install visit.
| Size | Corvallis | Hillsboro |
|---|---|---|
| 1,000–1,500 sq ft | $7,500–$12,650 | $7,750–$13,150 |
| 1,500–2,000 sq ft | $8,500–$14,750 | $8,850–$15,250 |
| 2,000–2,500 sq ft | $10,050–$17,300 | $10,450–$17,950 |
| 2,500–3,000 sq ft | $11,600–$19,900 | $12,050–$20,650 |
| 3,000+ sq ft | $13,700–$23,000 | $14,200–$23,850 |
Full HVAC system replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
What hvac pros earn in each metro
About 60% of a full HVAC system replacement bill goes to labor, so wage differences between these two metros matter more than almost anything else. These are real, government-sourced (BLS OEWS) installer wages, not estimates.
No BLS metro wage series for Corvallis; we use Oregon regional price parity instead.
Portland-Vancouver-Hillsboro metro · about 12% 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 full HVAC system replacement in either city
Demand for HVAC work falls off a cliff in the shoulder months, and contractors discount to keep their crews booked. Wait for a 100-degree day or a hard freeze, though, and you're paying emergency rates for a system that just quit.
How much should you really budget for HVAC in 2026?
Get the sizing wrong or the efficiency tier mismatched to your climate, and the price drifts fast in either direction. Below, a look at how those choices — plus brand markup — shape the real 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.
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 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.
Corvallis vs Hillsboro
Is full HVAC system replacement cheaper in Corvallis or Hillsboro?
Corvallis comes out ahead here, at roughly $12,150 for full HVAC system replacement compared with $12,600 in Hillsboro — a 4% ($450) gap as of 2026.
Why does full HVAC system replacement cost more in Hillsboro than Corvallis?
Labor rates explain most of it — 1.07 in Hillsboro vs 1.04 in Corvallis. A mixed climate versus mixed, along with differing permit costs, accounts for the rest.
How much is full HVAC system replacement in Corvallis, OR?
Expect to pay $8,500 to $15,750 for full HVAC system replacement in Corvallis in 2026, averaging around $12,150.
When is the cheapest time to buy full HVAC system 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 Corvallis and Hillsboro, 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 full HVAC system replacement cost?
Probably not. Yes, $450 is a real gap, but it's a one-time cost you can partly offset in Hillsboro with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
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Updated June 2026 · By Serhat Özçelik