Furnace Replacement cost: Alexandria vs Shreveport (2026)
The two metros aren't quite in sync on furnace replacement: Alexandria sits 2% below Shreveport, or roughly $4,900 versus $5,000 — about $100 apart.
Alexandria LA
Lower costTypically around $4,900
Shreveport LA
Typically around $5,000
Alexandria vs Shreveport: full breakdown
| Factor | Alexandria | Shreveport |
|---|---|---|
| Typical 2026 cost | $4,900 | $5,000 |
| Estimated range | $3,500–$6,300 | $3,550–$6,400 |
| Labor index (vs US) | ×0.92 | ×0.93 |
| Climate zone | Hot | Hot |
| Climate factor | ×0.95 | ×0.95 |
| Local permit | $200 | $200 |
| Labor share | $2,950 | $3,000 |
| Materials/equipment | $1,950 | $2,000 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
How much should this gap actually matter?
That 2% gap is small — for furnace replacement it's usually less than the spread between two local contractors' quotes, so the metro matters far less than who you hire and when you buy.
Furnace replacement by type: Alexandria vs Shreveport
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 | Alexandria | Shreveport |
|---|---|---|
| Gas furnace | $3,400–$6,200 | $3,500–$6,300 |
| High-efficiency gas furnace | $3,050–$6,200 | $3,150–$6,300 |
| Electric furnace | $1,950–$4,100 | $1,950–$4,200 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national furnace replacement range for local labor, climate and permits.
Furnace replacement by home size: Alexandria vs Shreveport
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 | Alexandria | Shreveport |
|---|---|---|
| 1,000 sq ft (≈45,000 BTU) | $2,650–$4,750 | $2,700–$4,800 |
| 1,500 sq ft (≈68,000 BTU) | $3,050–$5,400 | $3,150–$5,500 |
| 2,000 sq ft (≈90,000 BTU) | $3,500–$6,300 | $3,550–$6,400 |
| 2,500 sq ft (≈110,000 BTU) | $4,050–$7,150 | $4,100–$7,300 |
| 3,000 sq ft (≈130,000 BTU) | $4,550–$8,050 | $4,650–$8,200 |
| 3,500+ sq ft (≈150,000 BTU) | $5,050–$8,900 | $5,150–$9,050 |
All figures are 2026 localized planning estimates for furnace replacement — get an actual quote before you commit.
Cheapest time for furnace replacement in either city
Installers cut prices in spring and fall because job volume drops and crews sit idle — the opposite happens during a summer heat wave or winter cold snap, when a dead system forces homeowners into a full-price emergency swap.
How much should you really budget for HVAC in 2026?
What you pay for HVAC hinges less on the badge than on how the quote is built — the load calculation behind it, the efficiency tier, and the markup. Our take on where each one lands.
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
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.
Climate decides the efficiency tier; a proper load calculation decides everything else. Nail both, stack the rebates you can, and you've sidestepped the two mistakes — wrong size, rushed install — that actually inflate the lifetime cost.
Alexandria vs Shreveport
Is furnace replacement cheaper in Alexandria or Shreveport?
Alexandria wins on price: furnace replacement runs about $4,900 there versus $5,000 in Shreveport, a gap of roughly $100 (2%) as of 2026.
Why does furnace replacement cost more in Shreveport than Alexandria?
Shreveport's higher labor index (0.93 vs 0.92 in Alexandria) is the biggest factor, with the hot/hot climate split playing a smaller role.
How much is furnace replacement in Alexandria, LA?
furnace replacement in Alexandria runs $3,500–$6,300 as of 2026 — most jobs land near $4,900.
When is the cheapest time to buy furnace replacement — and does it differ by city?
No, the seasonal pattern is the same in Alexandria and Shreveport: 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?
Probably not. Yes, $100 is a real gap, but it's a one-time cost you can partly offset in Shreveport with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare furnace replacement in other cities
Updated June 2026 · By Serhat Özçelik