HVAC · St. Louis Park, MN
How much does furnace replacement cost in St. Louis Park, MN? (2026)
In St. Louis Park, furnace replacement runs $4,750–$8,600, with most paying around $6,700 — about 24% above the national average. Replacing a residential furnace, including the unit and installation labor.
Updated June 2026 · Localized estimate, not a quote
Most homeowners pay around $6,700
- Typical cost
- $6,700
- Labor vs US
- +3%
- Climate
- Cold
- Local permit
- $225
Refine your estimate
Tune it to your home to narrow the furnace replacement range.
Key takeaways for St. Louis Park
- Expect $4,750 to $8,600 for furnace replacement in St. Louis Park; most quotes cluster near $6,700, about 24% above the national average.
- Local labor in St. Louis Park is +3% relative to the national average, which is what pushes this estimate away from the countrywide number.
- A HVAC permit in St. Louis Park runs about $225 — it's already folded into the estimate above.
- 15 to 30 years is the usual service life, so budget for the next one before it fails.
- Spring and fall (Mar–May, Sep–Oct) is the low-price window — about 5–15% under peak rates.
- What you actually pay may drop below this range once 25C/25D credits and local utility rebates apply — details are in the rebates section.
What goes into the price in St. Louis Park
A typical St. Louis Park furnace replacement of $6,700 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | St. Louis Park 2026 range |
|---|---|
| Materials & equipmentThe unit and materials — largely the same cost no matter which city you're in. | $1,800 – $3,350 |
| Labor & installationLabor to remove the old system and install the new one — this is where your city's wage index shows up. | $2,725 – $5,025 |
| Permit & feesThe HVAC permit fee for this metro, based on local rates. | $225 |
| Total installed cost | $4,750 – $8,600 |
Split from the St. Louis Park estimate using a 60% local-labor share; line items sum to the total.
Why furnace replacement costs what it does in St. Louis Park
- St. Louis Park's labor rates sit about 3% higher than the national average (based on price levels for the Minneapolis-St. Paul-Bloomington metro area), pushing the price up.
- St. Louis Park's cold climate increases typical furnace replacement cost by about 8% versus a neutral climate.
- St. Louis Park's HVAC permit runs roughly $225, which is already part of the number above.
Furnace Replacement cost by home size in St. Louis Park
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.
| home size | St. Louis Park 2026 range |
|---|---|
| 1,000 sq ft (≈45,000 BTU) | $3,550 – $6,450 |
| 1,500 sq ft (≈68,000 BTU) | $4,150 – $7,400 |
| 2,000 sq ft (≈90,000 BTU) | $4,750 – $8,600 |
| 2,500 sq ft (≈110,000 BTU) | $5,500 – $9,800 |
| 3,000 sq ft (≈130,000 BTU) | $6,200 – $11,000 |
| 3,500+ sq ft (≈150,000 BTU) | $6,900 – $12,200 |
National size ranges localized to St. Louis Park labor and climate.
Furnace Replacement cost by type in St. Louis Park
| Gas furnace | $4,650 – $8,500 |
| High-efficiency gas furnace | $4,200 – $8,500 |
| Electric furnace | $2,600 – $5,600 |
Adjusted to St. Louis Park from national type-level ranges.
Furnace Replacement cost by efficiency in St. Louis Park
Efficiency is measured in AFUE — the percentage of fuel turned into heat. Higher AFUE costs more upfront but cuts fuel bills, and in cold (northern) regions the DOE requires ≥95% AFUE gas furnaces.
| 80% AFUE (standard)Lowest upfront; fine in mild climates | $3,800 – $6,800 |
| 90–95% AFUE (high-efficiency)Best all-round value in most regions | $4,750 – $8,600 |
| 96%+ AFUE (condensing, premium)Lowest fuel bills; required in cold zones | $6,200 – $11,600 |
Labor vs. materials in St. Louis Park
Install crew, removal, permit & startup — the part St. Louis Park rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $6,700 St. Louis Park project; your mix varies with scope.
Skilled installers in the Minneapolis-St. Paul-Bloomington area earn about $36.7/hr (18% above the US average, per BLS metro wage data) — the local wage is what moves the labor half of your furnace replacement cost.
How we estimate it
| National range | $3,800 – $7,000 |
| St. Louis Park labor adjustment | ×1.11 |
| cold climate factor | ×1.08 |
| Local permit | +$225 |
| St. Louis Park estimate | $4,750 – $8,600 |
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:
- Seasonal tune-up promo$79–$129
- Financing offers$0 down · 0% APR, 12–60 mo
- "Free" replacement estimate$0 — it's a sales visit
- Service call / diagnostic fee$75–$150
Additional furnace replacement costs to budget for
Expect a few of these rather than all. Which ones apply tracks with access, hidden damage and local code.
| Old furnace removal & disposal | $50 – $330 |
| New ductwork (vs. repair $300–$1,500)Only if ducts are missing or failing | $1,000 – $5,000 |
| Gas line run or upgrade | $250 – $800 |
| Chimney liner (for high-efficiency venting) | $600 – $2,500 |
| Smart thermostat | $150 – $500 |
Typical national add-on ranges; confirm locally during your quote.
What's included
- The furnace unit and burner assembly
- Installation labor and basic ductwork connections
- Removal and disposal of the old unit
- Thermostat connection and system startup/testing
What affects the cost
- Fuel type (gas vs electric) and AFUE efficiency rating
- Whether a chimney liner or new gas line is required
- Heating capacity (BTU) needed for your square footage
- Condition of existing ductwork and venting
Ways to save on furnace replacement in St. Louis Park
- Look for utility rebates on high-efficiency models
- Schedule in the off-season (spring/summer) for better rates
- Get at least 3 quotes — installed prices vary widely
- Right-size the unit; oversizing wastes money and cycles hard
How long does furnace replacement last in St. Louis Park?
Gas furnaces typically last 15–20 years; well-maintained units can reach 30.
An annual tune-up keeps efficiency up and protects the warranty.
Signs you need furnace replacement in St. Louis Park
- The furnace is 15+ years old (near or past its service life)
- Heating bills keep climbing despite no change in usage
- Some rooms are warm while others stay cold (uneven heating)
- Frequent repairs — you've called for service more than once or twice recently
- Banging, rattling or screeching noises on startup
- A yellow or flickering burner flame instead of steady blue (have it checked immediately)
- More dust, dryness, or a stale smell when the heat runs
Repair or replace in St. Louis Park?
Repair if…
- The unit is under ~10 years old and otherwise efficient
- The fix is a single inexpensive part (igniter, flame sensor, capacitor)
- It's still under manufacturer warranty
Replace if…
- It's 15+ years old and needs a major part
- The heat exchanger is cracked (a safety issue — replace, don't repair)
- The repair costs more than about half of a new system
- It's an 80% AFUE unit and your fuel bills are high in a cold climate
Rebates & incentives in Minnesota
HEAR liveMost 2026 rebates reward switching to a heat pump, not a like-for-like gas furnace. Replacing a gas furnace, your savings are mainly utility efficiency rebates (high-AFUE models) — but pricing out a heat pump often qualifies you for far larger rebates.
- Xcel Energy Rebates ↗Xcel Energy
Up to about $2,000 for a cold-climate heat pump, plus a $600 insulation bonus.
- CenterPoint Energy — Dual Fuel ↗CenterPoint Energy
About $1,100 for a dual-fuel system that hands off to a 92%+ AFUE gas furnace below 40°F.
Status: Minnesota lets you stack a utility rebate with the state HEAR program; CenterPoint's dual-fuel rebate requires a 92%+ AFUE backup furnace.
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 furnace replacement in St. Louis Park
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.
Why furnace replacement quotes vary — and how to compare them fairly
Two contractors can price the same job thousands apart. Almost always it's the scope each assumed — here's what drives the gap and how to close it.
Why a quote looks high (or low)
- Equipment tier isn't matched — a 14.3 SEER2 bid will always undercut an 18 SEER2 one for the "same" job.
- 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.
Get an apples-to-apples bid
- Ask every bidder for the same SEER2/AFUE rating so you compare like for like.
- Require an itemized quote splitting equipment, labor, permit and add-ons.
- Confirm old-unit removal, the permit and startup testing are all included.
- Get at least three written bids before you sign.
Questions to ask St. Louis Park HVAC pros
You can't judge bids side by side unless they cover the same ground; run through these with every pro on your list.
- 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?
Furnace Replacement in St. Louis Park
How much does furnace replacement cost in St. Louis Park, MN?
In St. Louis Park, furnace replacement typically costs $4,750 to $8,600 in 2026, with most homeowners paying around $6,700. That range already accounts for St. Louis Park's labor rates, its cold climate and local permit costs.
Is furnace replacement more expensive in St. Louis Park than average?
St. Louis Park is about 24% higher than the national average, mainly because local labor runs at an index of 1.11 relative to the US average.; add in a HVAC permit at roughly $225.
Do I need a permit for furnace replacement in St. Louis Park?
Budget about $225 for the HVAC permit most St. Louis Park jobs like this require — and note it already sits inside the estimate above, not on top of it.
What affects furnace replacement cost the most?
Start with the fundamentals — replacing a residential furnace, including the unit and installation labor. Four things drive the number more than anything else — equipment/material grade, home size and complexity, local labor, and your cold climate zone.
How much should you really budget for HVAC in 2026?
Sizing, efficiency tier and brand pull a quote in different directions. Here's how our editors weigh the trade-offs that decide what you actually pay.
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
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 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.
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 furnace replacement ranges compiled from contractor-pricing sources (Angi, HomeGuide, Fixr and EnergySage averages), then localize them to St. Louis Park using the BLS metro wage data labor index (×1.11 here), the IECC cold-climate factor (×1.08) and a typical local permit fee (≈$225). 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 St. Louis Park furnace 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.
Furnace replacement alternatives in St. Louis Park
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Bundling these shares labor and setup — and a single visit.
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