HVAC · Hillsboro, OR
How much does full HVAC system replacement cost in Hillsboro, OR? (2026)
In Hillsboro, full HVAC system replacement runs $8,850–$16,350, with most paying around $12,600 — about 10% above the national average. Replacing the complete HVAC system — furnace plus central AC or heat pump — together.
Updated June 2026 · Localized estimate, not a quote
Most homeowners pay around $12,600
- Typical cost
- $12,600
- Labor vs US
- +9%
- Climate
- Mixed
- Local permit
- $250
Refine your estimate
Tune it to your home to narrow the full HVAC system replacement range.
Key takeaways for Hillsboro
- Expect $8,850 to $16,350 for full HVAC system replacement in Hillsboro; most quotes cluster near $12,600, about 10% above the national average.
- Labor is the swing factor here: Hillsboro trades bill +9% relative to the national average.
- Budget about $250 for the local HVAC permit; it's already included above.
- Expect 15–20 years of service, so planning a replacement beats a full-price emergency call.
- Roughly 5–15% comes off when you book in Spring and fall (Mar–May, Sep–Oct) instead of peak season.
- Don't price this without checking the rebates section below — federal 25C/25D credits and local utility incentives can bring the net cost down.
What goes into the price in Hillsboro
A typical Hillsboro full HVAC system replacement of $12,600 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | Hillsboro 2026 range |
|---|---|
| Materials & equipmentThe unit and materials — largely the same cost no matter which city you're in. | $3,450 – $6,450 |
| Labor & installationRemoval, install and startup labor — the line most affected by where you live. | $5,150 – $9,650 |
| Permit & feesTypical local HVAC permit, scaled to this metro. | $250 |
| Total installed cost | $8,850 – $16,350 |
Split from the Hillsboro estimate using a 60% local-labor share; line items sum to the total.
Why full HVAC system replacement costs what it does in Hillsboro
- Hillsboro's labor rates sit about 9% higher than the national average (based on price levels for the Portland-Vancouver-Hillsboro metro area), pushing the price up.
- A HVAC permit in Hillsboro costs around $250, included above.
Full HVAC System Replacement cost by home size in 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.
| home size | Hillsboro 2026 range |
|---|---|
| 1,000–1,500 sq ft | $7,750 – $13,150 |
| 1,500–2,000 sq ft | $8,850 – $15,250 |
| 2,000–2,500 sq ft | $10,450 – $17,950 |
| 2,500–3,000 sq ft | $12,050 – $20,650 |
| 3,000+ sq ft | $14,200 – $23,850 |
National size ranges localized to Hillsboro labor and climate.
Full HVAC System Replacement cost by type in Hillsboro
| AC + gas furnace (split system) | $7,750 – $14,150 |
| Heat pump system (air-source) | $9,350 – $17,350 |
| Dual-fuel (hybrid heat pump + furnace) | $10,950 – $19,500 |
Adjusted to Hillsboro from national type-level ranges.
Full HVAC System Replacement cost by efficiency in Hillsboro
A matched system performs better than mismatched parts. Pick one efficiency tier across both units that suits your climate rather than over-buying on one side.
| Standard (80% AFUE + 14.3 SEER2)Lowest upfront cost | $7,750 – $13,150 |
| High-efficiency (96% AFUE + 16 SEER2)Best long-run value | $9,900 – $17,400 |
| Premium / heat-pump systemTop efficiency + electrification | $13,150 – $23,850 |
Labor vs. materials in Hillsboro
Install crew, removal, permit & startup — the part Hillsboro rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $12,600 Hillsboro project; your mix varies with scope.
Skilled installers in the Portland-Vancouver-Hillsboro area earn about $34.9/hr (12% above the US average, per BLS metro wage data) — the local wage is what moves the labor half of your full HVAC system replacement cost.
How we estimate it
| National range | $8,000 – $15,000 |
| Hillsboro labor adjustment | ×1.07 |
| mixed climate factor | ×1 |
| Local permit | +$250 |
| Hillsboro estimate | $8,850 – $16,350 |
Promo prices vs. the real cost
HVAC advertising runs on two numbers: the one that gets a tech to your door and the one that finishes the job. Here's what the door-opener figure usually accounts for:
- Service call / diagnostic fee$75–$150
- Seasonal tune-up promo$79–$129
- Financing offers$0 down · 0% APR, 12–60 mo
- "Free" replacement estimate$0 — it's a sales visit
Additional full HVAC system replacement costs to budget for
Treat them as possibilities, not certainties — the ones that reach your quote follow your property's age and setup.
| Removal of both old units | $100 – $600 |
| Ductwork repair or replacement | $1,000 – $6,000 |
| Gas line / electrical work | $250 – $1,200 |
| Zoning system | $1,700 – $4,500 |
| Smart thermostat | $150 – $500 |
Typical national add-on ranges; confirm locally during your quote.
What's included
- Thermostat, startup and balancing
- Full removal of the old system
- Ductwork inspection and connections
- Furnace/air handler and AC or heat pump
What affects the cost
- Extent of ductwork repair or replacement
- Whether you choose AC + furnace or a heat pump system
- Total capacity and efficiency tier
- Zoning and smart-thermostat add-ons
Ways to save on full HVAC system replacement in Hillsboro
- Avoid premium 'comfort' add-ons you won't use
- Stick to one efficiency tier that fits your climate
- Replacing both units together cuts duplicate labor
- Stack state and utility rebates where offered
How long does full HVAC system replacement last in Hillsboro?
A matched system replaced together tends to last 15–20 years with maintenance.
Service both the heating and cooling sides yearly.
Signs you need full HVAC system replacement in Hillsboro
- Both the furnace and AC are near end of life
- Your current units are mismatched in age or capacity
- A major repair is due on either unit (replace both to match)
- You're switching fuels or electrifying the whole home
- Comfort and bills have both gotten worse
Repair or replace in Hillsboro?
Repair if…
- Only one unit is failing and the other is nearly new
- The fault is minor and under warranty
Replace if…
- Both units are 12+ years old
- A compressor or heat exchanger has failed
- You want a matched, higher-efficiency system
Rebates & incentives in Oregon
The largest 2026 HVAC incentives target heat pumps; other equipment mainly qualifies for utility efficiency rebates.
The federal 25C tax credit (up to $2,000 for heat pumps; $600 for high-efficiency AC or furnaces) and the 25D credit ended December 31, 2025 under the One Big Beautiful Bill Act — neither is available for 2026 installs. The remaining federal help is the IRA Home Electrification & Appliance Rebates (HEAR): up to $8,000 toward a heat pump for households under 150% of area median income, paid at point of sale where a state has launched its program.
Verified July 2026. Rebate budgets deplete and program windows change fast — confirm current amounts and eligibility with your utility and the DSIRE database before you budget. Costadia does not administer these programs.
Cheapest time for full HVAC system replacement in Hillsboro
HVAC demand collapses in the mild shoulder seasons, so installers discount to keep crews busy. The most expensive time to buy is during a heat wave or cold snap, when a dead system forces a full-price emergency replacement.
Why full HVAC system replacement quotes vary — and how to compare them fairly
When two quotes for one project diverge by thousands, the cause is usually what each one includes, not markup — here's how to read the difference.
Why a quote looks high (or low)
- Sizing was guessed from square footage instead of a Manual J load calculation, so the equipment is wrong.
- One quote bundles ductwork, electrical, permit and old-unit removal; another quietly leaves them out.
- Equipment tier isn't matched — a 14.3 SEER2 bid will always undercut an 18 SEER2 one for the "same" job.
Get an apples-to-apples bid
- Ask every bidder for the same SEER2/AFUE rating so you compare like for like.
- Get at least three written bids before you sign.
- Insist on a Manual J load calculation, not a square-footage guess.
- Confirm old-unit removal, the permit and startup testing are all included.
Questions to ask Hillsboro HVAC pros
Before you pick, make each contractor answer the same things — gaps in their replies tell you as much as the price.
- 1Did you run a Manual J load calculation to size the system, or estimate from square footage?
- 2What AFUE/SEER2 rating is this unit, and what's the payback vs. the next tier up?
- 3Is removal of the old equipment, the permit, and startup testing included in the quote?
- 4Will my existing ductwork and venting work as-is, or is repair/resizing needed?
- 5What's covered under the labor warranty vs. the manufacturer's parts warranty?
Full HVAC System Replacement in Hillsboro
How much does full HVAC system replacement cost in Hillsboro, OR?
Budgeting for full HVAC system replacement? In Hillsboro, 2026 prices land between $8,850 and $16,350, and about $12,600 is the typical outcome. Local labor, the mixed climate and permit fees are all baked into that number.
Is full HVAC system replacement more expensive in Hillsboro than average?
Compared with the rest of the country, Hillsboro runs about 10% higher than the national average — local labor prices at an index of 1.07 against the US average., before the HVAC permit, which runs about $250.
Do I need a permit for full HVAC system replacement in Hillsboro?
Budget about $250 for the HVAC permit most Hillsboro jobs like this require — and note it already sits inside the estimate above, not on top of it.
What affects full HVAC system replacement cost the most?
Start with the fundamentals — replacing the complete HVAC system — furnace plus central AC or heat pump — together. What should you watch? Equipment or material grade, the home's size and complexity, local labor rates, and your mixed climate zone — in roughly that order.
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 efficiency-first case
High runtime changes the math. In a demanding climate the extra efficiency of a heat pump or a top-tier SEER2/AFUE unit gets paid back month after month on the utility bill, and state and utility incentives can shave the upfront figure further now that the federal 25C/25D credits have expired. Price the lifetime bills, not just the tag, before you default down.
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 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.
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.
Editorial analysis by Serhat Özçelik, reviewed by Costadia Editorial. These are our own cost perspectives, not third-party endorsements.
How we calculated this estimate
We start with 2026 national full HVAC system replacement ranges compiled from contractor-pricing sources (Angi, HomeGuide, Fixr and EnergySage averages), then localize them to Hillsboro using the BLS metro wage data labor index (×1.07 here), the IECC mixed-climate factor (×1) and a typical local permit fee (≈$250). Federal incentive details reference the IRS Inflation Reduction Act (25C/25D) and DSIRE.
This is a planning estimate, not a quote.Actual prices vary with your home's condition, equipment grade and contractor — always confirm with licensed local pros before budgeting.
References & data sources
Our Hillsboro full HVAC system replacement estimate is built from these primary, mostly government sources — not a single aggregator.
- Occupational Employment & Wage Statistics (metro wages) — U.S. Bureau of Labor Statistics.Metro-level trade wages behind each city's labor index.
- Regional Price Parities (state & metro) — U.S. Bureau of Economic Analysis.Regional price levels used where metro wage data is unavailable.
- IECC Climate Zones — U.S. DOE — Building Energy Codes Program.Climate-zone factors applied to weather-sensitive projects.
- Home Energy Tax Credits (25C / 25D) — Internal Revenue Service.Federal rebate and tax-credit figures for eligible upgrades.
- Database of State Incentives for Renewables & Efficiency — DSIRE — NC State University.State and utility incentive programs by ZIP code.
Full HVAC system replacement alternatives in Hillsboro
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A full HVAC system replacement rarely happens in isolation — these projects commonly come up alongside it.
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