Cooktop: Repair or Replace? (2026 cost comparison)
The rule of thumb, from Consumer Reports: don't spend more than 50% of a comparable new unit on fixing the old one. For a cooktop, that 50% line is about $150–$1,250 — a new unit runs $300–$2,500 and typically lasts 7–15 years. If a repair quote lands under that line and the cooktop is not yet past its expected life, repair usually wins. Reviewed July 2026.
Repair vs. replace, side by side Estimated
| Cost | Estimated range |
|---|---|
| Typical repair (this cooktop, all faults we price) | $90–$800 |
| New cooktop (unit only) | $300–$2,500 |
| Delivery + basic install general appliance figure | $150–$400 |
| The 50% line half a comparable new unit | $150–$1,250 |
Repair: min–max of every cooktop fault we price (sources on each linked problem page) · New unit: Induction Cooktop Price Guide, Electric Cooktop Cost (delivery/install figure is a general appliance estimate from the same buying guides) · Lifespan 7–15 years: Appliance Lifespan Guide · 50% rule: Consumer Reports · Reviewed July 2026 · Estimated
Age × repair-cost worksheet Estimated
Find your cooktop's age down the side and your repair quote across the top. The cell is the way the 50% rule points — Estimated guidance, not advice.
| Age of unit | Repair < 30% of a new cooktopunder $90–$750 | Repair 30–50%$90–$750 – $150–$1,250 | Repair > 50%over $150–$1,250 |
|---|---|---|---|
| Under 6 years first half of typical life | Repair likely | Repair likely | Compare quotes |
| 6–15 years second half, under typical lifespan | Repair likely | Compare quotes | Replace likely |
| Over 15 years at or beyond typical lifespan | Compare quotes | Replace likely | Replace likely |
How this is built: we apply the 50% rule (Consumer Reports) — spend no more than half a comparable new unit's cost on a repair — with its lifespan corollary (replacement is favored once the unit is past the midpoint of its expected life and the quote tops 50%). Columns are your repair quote as a share of a new cooktop ($300–$2,500); the $150–$1,250 and $90–$750 thresholds are just 50% and 30% of that range. Rows use the midpoint of the expected life (about 6 years — halfway through a typical 11-year lifespan) and the top of the sourced 7–15 years range (15 years). Nothing here is a per-unit price or a recommendation — it is a transparent reading of the rule.
That install figure is a like-for-like swap only. Converting to induction can require a new 240V/50A circuit, adding $2,200-$9,000 (Home Gear Ratings / BuildX) — a major caveat that should be surfaced on any cooktop repair-vs-replace page rather than folded into the headline install cost.
One more thing before you replace
A newer cooktop can cut energy and water use, which shifts the math on an older unit even when a repair is cheap: ENERGY STAR notes clothes washers over ~10 years and refrigerators over ~15 years are common efficiency-driven replacements.
Energy note: ENERGY STAR / EPA · Reviewed July 2026 · Estimated · Informational only
Price the repair first
Before you decide, get the likely repair figure for the exact fault — each page localizes to your metro:
- Full cooktop cost guide
- Gas burner won't light
- Electric element not heating
- Burner won't turn off / stuck on high
- Igniter keeps clicking
- Induction burner not working
- No power / won't turn on
- Cracked glass surface
Estimated ranges — see the methodology for how we build the repair figures and their named sources. This page is informational and is not repair, purchasing, or financial advice.
Reviewed by a Red-Seal certified appliance technician.