Replacing a furnace in South St. Paul costs $2,700–$4,000 fully installed in 2026. Furnace Direct ships Goodman furnaces factory-direct to South St. Paul the same day, eliminating the distributor markup that inflates contractor quotes in the area.
South St. Paul Furnace Replacement Cost Breakdown
| Component | Cost |
|---|---|
| Goodman 80% AFUE Gas Furnace | $780–$1,050 |
| Goodman 96% AFUE High-Efficiency Furnace | $1,100–$1,450 |
| Installation Labor | $850–$1,250 |
| Permits & Inspections | $150–$300 |
| Old Furnace Disposal | $50–$100 |
| Total Installed (80% AFUE) | $2,700–$3,200 |
| Total Installed (96% AFUE) | $3,100–$4,000 |
South St. Paul's Homes and Heating Needs
South St. Paul is a tight-knit Dakota County community with primarily older housing stock — many homes date from the 1940s through 1970s. These homes often have smaller footprints but can be drafty and harder to heat efficiently without a modern, properly sized furnace. Upgrading from an old 70–80% AFUE system to a new 96% AFUE Goodman can cut heating costs significantly in these older structures.
Why Factory-Direct Matters Here
In South St. Paul, as in most of the metro, HVAC contractors buy equipment from distributors at wholesale pricing, then charge you retail plus labor. You're paying for their markup. Furnace Direct cuts that out — you buy at the same wholesale price the contractor pays, then hire an installer for labor only. Total savings: typically $700–$1,200 on a full installation.
Same-Day Delivery
South St. Paul is minutes from our Twin Cities delivery hub. Order before noon for same-day delivery. We'll coordinate directly with your installer if needed.
Recommended Models for South St. Paul
Goodman GMSS96
96% AFUE, two-stage, perfect for older South St. Paul homes where efficiency gains have the biggest impact on monthly gas bills. Runs quietly and maintains steady temperatures better than single-stage equipment.
Goodman GMSS80
80% AFUE single-stage for budget-focused buyers. Lower upfront cost, dependable performance, and a significant upgrade from aging equipment.
Get a Quote
Text or call (763) 459-5858. We'll give you a same-day delivered price with no in-home visit required until installation day.
What does it cost to replace a furnace in South St. Paul MN?
Complete installed furnace replacement in South St. Paul runs $2,700–$4,000 through Furnace Direct. Standard contractor pricing in the area runs $4,200–$5,800 for comparable equipment and labor.
Can I get a furnace delivered same-day in South St. Paul?
Yes. South St. Paul is within our same-day delivery zone. Orders placed before noon are typically delivered the same afternoon.
How old is too old for a furnace in Minnesota?
Most furnaces last 18–22 years. When repair costs exceed $500–$800, or when the system is over 20 years old, replacement almost always makes better financial sense than continued repairs.
What permits are needed for furnace replacement in South St. Paul?
Dakota County requires a mechanical permit for furnace replacement. Your licensed installer handles the permit and coordinates the post-installation inspection.
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.