Mendota Heights homeowners replacing a furnace in 2026 typically pay $3,000–$5,500 for a complete gas furnace installation. Mendota Heights is an affluent inner-ring Dakota County suburb between St. Paul and the airport, known for its larger, well-maintained homes and tree-lined neighborhoods. Most single-family homes here were built between the 1950s and 1980s and range from 1,800–3,500 sq ft — larger than many first-ring suburbs. Furnace Direct serves Dakota County with same-day delivery and factory-direct pricing.
Mendota Heights Housing and Furnace Sizing
- 1950s–60s rambler-style (1,400–2,000 sq ft): 80,000–100,000 BTU, $3,000–$4,200 installed
- 1970s–80s two-stories (2,000–3,000 sq ft): 100,000–120,000 BTU, $3,500–$5,000 installed
- Larger estates and renovated homes (3,000+ sq ft): 120,000–140,000 BTU, $4,200–$5,500+ installed
2026 Mendota Heights Furnace Replacement Cost Table
| Furnace Type | Equipment | Installed Total |
|---|---|---|
| 96% AFUE, 80,000 BTU | $1,100–$1,500 | $3,000–$3,900 |
| 96% AFUE, 100,000 BTU | $1,300–$1,700 | $3,400–$4,500 |
| 96% AFUE, 120,000 BTU | $1,500–$2,000 | $3,800–$5,000 |
| Variable-speed, 100,000 BTU | $1,900–$2,500 | $4,300–$5,500 |
| Variable-speed, 120,000 BTU | $2,100–$2,800 | $4,600–$6,000 |
Why Mendota Heights Homeowners Invest in Variable-Speed
Mendota Heights' larger homes — many with multiple levels, finished basements, and open floor plans — are ideal candidates for variable-speed furnaces. The ability to run at low stage (65% capacity) during milder days provides quieter, more consistent heat distribution and reduces temperature variation between floors. For homes in the 2,500–3,500 sq ft range, the $800–$1,200 premium for a GMVC96 over a GMSS96 is a sound investment.
Rebates for Mendota Heights Homeowners
- CenterPoint Energy: Up to $200 for 96%+ AFUE gas furnaces
- Federal Tax Credit: 30% of equipment cost, up to $600
Dakota County Permit Requirements
Mendota Heights requires mechanical permits through Dakota County for all furnace replacements. Furnace Direct handles permit applications and inspection coordination as part of every installation.
How much does furnace replacement cost in Mendota Heights MN?
Furnace replacement in Mendota Heights typically costs $3,000–$5,500 installed. The city's larger homes put most installations in the $3,400–$5,000 range. Furnace Direct provides factory-direct pricing throughout Dakota County.
Does Furnace Direct serve Mendota Heights?
Yes — Furnace Direct delivers same-day throughout Dakota County including Mendota Heights, with next-day installation. Permit filing and inspection coordination are included with every job.
What size furnace do Mendota Heights homes typically need?
Mendota Heights homes typically need 100,000–120,000 BTU furnaces. Larger estates may need 120,000–140,000 BTU. Furnace Direct provides free load calculations to ensure accurate sizing before purchase.
Is a variable-speed furnace worth it in Mendota Heights?
For Mendota Heights homes over 2,500 sq ft, variable-speed furnaces provide noticeably better comfort, quieter operation, and more even heating across levels. The $800–$1,200 premium typically pays back in energy savings within 5–7 years.
Get installed pricing on a new system.
Tell us a little about your home and what you're replacing. We'll send real numbers on a Goodman 96% AFUE setup — equipment shipped nationwide, licensed install in select metros. No contractor markup, no obligation.