Full HVAC System Replacement cost: Aliamanu / Salt Lakes / Foster Village vs Makakilo / Kapolei / Honokai Hale (2026)
There's essentially no price gap here: full HVAC system replacement runs close to $13,050 in both Aliamanu / Salt Lakes / Foster Village and Makakilo / Kapolei / Honokai Hale in 2026.
Aliamanu / Salt Lakes / Foster Village HI
Typically around $13,050
Makakilo / Kapolei / Honokai Hale HI
Typically around $13,050
Aliamanu / Salt Lakes / Foster Village vs Makakilo / Kapolei / Honokai Hale: full breakdown
| Factor | Aliamanu / Salt Lakes / Foster Village | Makakilo / Kapolei / Honokai Hale |
|---|---|---|
| Typical 2026 cost | $13,050 | $13,050 |
| Estimated range | $9,150–$16,900 | $9,150–$16,900 |
| Labor index (vs US) | ×1.08 | ×1.08 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $250 | $250 |
| Labor share | $7,850 | $7,850 |
| Materials/equipment | $5,200 | $5,200 |
Treat these as 2026 localized estimates for full HVAC system replacement, not quotes from a contractor.
Basically a tie — focus on the contractor
This is a statistical tie on full HVAC system replacement cost, so let contractor reputation and project timing decide, not geography.
Full HVAC system replacement by type: Aliamanu / Salt Lakes / Foster Village vs Makakilo / Kapolei / Honokai Hale
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 | Aliamanu / Salt Lakes / Foster Village | Makakilo / Kapolei / Honokai Hale |
|---|---|---|
| AC + gas furnace (split system) | $8,000–$14,700 | $8,000–$14,700 |
| Heat pump system (air-source) | $9,700–$18,000 | $9,700–$18,000 |
| Dual-fuel (hybrid heat pump + furnace) | $11,350–$20,250 | $11,350–$20,250 |
These are 2026 planning figures for full HVAC system replacement, localized to each city — not formal quotes.
Full HVAC system replacement by home size: Aliamanu / Salt Lakes / Foster Village vs Makakilo / Kapolei / Honokai Hale
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 | Aliamanu / Salt Lakes / Foster Village | Makakilo / Kapolei / Honokai Hale |
|---|---|---|
| 1,000–1,500 sq ft | $8,000–$13,550 | $8,000–$13,550 |
| 1,500–2,000 sq ft | $9,150–$15,800 | $9,150–$15,800 |
| 2,000–2,500 sq ft | $10,800–$18,550 | $10,800–$18,550 |
| 2,500–3,000 sq ft | $12,450–$21,350 | $12,450–$21,350 |
| 3,000+ sq ft | $14,700–$24,700 | $14,700–$24,700 |
All figures are 2026 localized planning estimates for full HVAC system replacement — get an actual quote before you commit.
Cheapest time for full HVAC system 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?
An HVAC budget isn't one number — it's a set of trade-offs between sizing accuracy, efficiency tier and brand. Our editors walk through how each one moves the price.
The longevity case
The single biggest cost driver isn't the brand — it's correct sizing and install quality. A properly sized, well-commissioned mid-tier system with annual maintenance outlasts an oversized premium unit that short-cycles. Spend on the install, not the badge.
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
Size the system to your home with a Manual J calculation and buy the standard efficiency tier (80% AFUE / 14.3 SEER2). In a mild climate the cheaper unit pays off because you rarely run it hard — paying for premium efficiency you won't use is the most common way to overspend.
If there's one takeaway, it's this: sizing and install quality decide whether an HVAC system performs, not the badge on the box. Get the load calculation right, match efficiency to climate, and take the rebates on offer.
Aliamanu / Salt Lakes / Foster Village vs Makakilo / Kapolei / Honokai Hale
Is full HVAC system replacement cheaper in Aliamanu / Salt Lakes / Foster Village or Makakilo / Kapolei / Honokai Hale?
Practically identical — expect around $13,050 for full HVAC system replacement whichever city you're in.
Why does full HVAC system replacement cost more in Makakilo / Kapolei / Honokai Hale than Aliamanu / Salt Lakes / Foster Village?
Makakilo / Kapolei / Honokai Hale's higher labor index (1.08 vs 1.08 in Aliamanu / Salt Lakes / Foster Village) is the biggest factor, with the hot/hot climate split playing a smaller role.
How much is full HVAC system replacement in Aliamanu / Salt Lakes / Foster Village, HI?
In Aliamanu / Salt Lakes / Foster Village, full HVAC system replacement typically runs $9,150–$16,900 in 2026, with most homeowners paying around $13,050.
When is the cheapest time to buy full HVAC system replacement — and does it differ by city?
The best window is the same in both Aliamanu / Salt Lakes / Foster Village and Makakilo / Kapolei / Honokai Hale: Spring and fall (Mar–May, Sep–Oct), when demand drops and installers discount to keep crews busy — typically 5–15% off peak pricing. The most expensive time anywhere is an emergency replacement during peak summer and mid-winter.
Should I choose where to live based on full HVAC system replacement cost?
Not on this basis — Aliamanu / Salt Lakes / Foster Village and Makakilo / Kapolei / Honokai Hale cost about the same. Weigh contractor quality, scope, equipment tier and timing instead.
Compare full HVAC system replacement in other cities
Updated June 2026 · By Serhat Özçelik