Furnace Replacement cost: El Dorado Hills vs San Francisco (2026)
In 2026, furnace replacement is about 13% less expensive in El Dorado Hills than in San Francisco. Most homeowners pay around $6,000 in El Dorado Hills versus $6,750 in San Francisco — a gap of roughly $750.
El Dorado Hills CA
Lower costTypically around $6,000
San Francisco CA
Typically around $6,750
El Dorado Hills vs San Francisco: full breakdown
| Factor | El Dorado Hills | San Francisco |
|---|---|---|
| Typical 2026 cost | $6,000 | $6,750 |
| Estimated range | $4,300–$7,700 | $4,800–$8,650 |
| Labor index (vs US) | ×1.06 | ×1.2 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $250 | $250 |
| Labor share | $3,600 | $4,050 |
| Materials/equipment | $2,400 | $2,700 |
Treat these as 2026 localized estimates for furnace replacement, not quotes from a contractor.
Is the gap worth worrying about?
13% (about $750) is enough to notice on a furnace replacement budget. Timing the purchase for the off-season and pushing for an apples-to-apples bid in San Francisco can close much of that gap.
Furnace replacement by type: El Dorado Hills vs San Francisco
Below, each furnace replacement option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | El Dorado Hills | San Francisco |
|---|---|---|
| Gas furnace | $4,200–$7,600 | $4,700–$8,550 |
| High-efficiency gas furnace | $3,750–$7,600 | $4,200–$8,550 |
| Electric furnace | $2,400–$5,050 | $2,650–$5,650 |
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: El Dorado Hills vs San Francisco
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 | El Dorado Hills | San Francisco |
|---|---|---|
| 1,000 sq ft (≈45,000 BTU) | $3,250–$5,800 | $3,600–$6,500 |
| 1,500 sq ft (≈68,000 BTU) | $3,750–$6,650 | $4,200–$7,450 |
| 2,000 sq ft (≈90,000 BTU) | $4,300–$7,700 | $4,800–$8,650 |
| 2,500 sq ft (≈110,000 BTU) | $4,950–$8,750 | $5,550–$9,850 |
| 3,000 sq ft (≈130,000 BTU) | $5,550–$9,850 | $6,250–$11,050 |
| 3,500+ sq ft (≈150,000 BTU) | $6,200–$10,900 | $7,000–$12,250 |
Treat these as 2026 localized estimates for furnace replacement, not quotes from a contractor.
What hvac pros earn in each metro
Labor is about 60% of a furnace replacement bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
Sacramento-Roseville-Folsom metro · about 11% above the US average installer wage.
San Francisco-Oakland-Fremont metro · about 34% 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 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?
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 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.
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.
Match the efficiency tier to your climate, insist on a real load calculation, and stack every rebate you qualify for. The expensive mistakes are wrong sizing and a rushed install — not picking the "wrong" brand.
El Dorado Hills vs San Francisco
Is furnace replacement cheaper in El Dorado Hills or San Francisco?
El Dorado Hills comes out ahead here, at roughly $6,000 for furnace replacement compared with $6,750 in San Francisco — a 13% ($750) gap as of 2026.
Why does furnace replacement cost more in San Francisco than El Dorado Hills?
San Francisco's higher labor index (1.2 vs 1.06 in El Dorado Hills) is the biggest factor, with the mixed/mixed climate split playing a smaller role.
How much is furnace replacement in El Dorado Hills, CA?
Expect to pay $4,300 to $7,700 for furnace replacement in El Dorado Hills in 2026, averaging around $6,000.
Do hvac pros really charge more in one city?
It's not a myth — BLS data puts installer wages at about $34.5/hr in the Sacramento-Roseville-Folsom area and $41.6/hr in San Francisco-Oakland-Fremont. Given labor is around 60% of a furnace replacement job's cost, that gap explains most of the price spread.
When is the cheapest time to buy furnace replacement — and does it differ by city?
It doesn't vary by location — Spring and fall (Mar–May, Sep–Oct) is the discount window in both El Dorado Hills and San Francisco (roughly 5–15% off), while peak summer and mid-winter tends to be the most expensive in either city.
Should I choose where to live based on furnace replacement cost?
Probably not. Yes, $750 is a real gap, but it's a one-time cost you can partly offset in San Francisco 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