Replacing a 5 ton AC coil typically costs between $1,000 and $4,500 depending on coil type, access, and refrigerant. This 5 Ton AC Coil Replacement Cost guide lists low-average-high ranges and the main price drivers so homeowners can budget and compare quotes.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| 5-Ton Evaporator Coil Replacement | $1,000 | $2,200 | $4,500 | Assumptions: standard A-coil, easy attic or plenum access, R-410A, Midwest labor. |
Typical Total Price to Replace a 5-Ton AC Coil
Most homeowners pay between $1,000 and $4,500 for a 5-ton evaporator coil replacement; the mid-range is around $2,200 for a straight swap. Expect $400-$1,200 for the coil itself and $600-$2,000 for labor and additional parts.
Assumptions: standard 5-ton split system, R-410A refrigerant, normal access, no cabinet replacement.
Cost Breakdown: Materials, Labor, Equipment, Disposal
The quote usually itemizes the coil, labor, equipment, and disposal; taxes and warranty may appear separately. Knowing each line item helps compare apples to apples across contractor bids.
| Materials | Labor | Equipment | Disposal | Contingency |
|---|---|---|---|---|
| $400-$1,200 (coil assembly, TXV) | $600-$2,000 () | $50-$300 (vacuum pumps, gauges) | $50-$200 | $100-$500 (corrosion, surprise repairs) |
Assumptions: labor rate $75-$125 per hour, typical job 3-12 hours depending on access and complexity.
How Coil Type, Access, and Refrigerant Affect the Quote
Coil design and refrigerant drive large swings: A-coil in an air handler is cheapest, cabinet coils or stacked coils cost more, and R-22 systems require retrofits. A 5-ton coil swap with easy access and R-410A: $1,000-$2,500; with R-22 retrofit or coil-in-plenum replacement: $2,500-$4,500+
Numeric thresholds: direct-swap jobs usually take 3-6 hours; cabinet rebuilds or line set changes add 6-18 hours. Assumptions: line set length under 25 ft for direct swap; over 40 ft often requires additional materials.
Practical Ways To Lower a 5-Ton Coil Replacement Price
Scheduling during shoulder seasons, preparing access, accepting OEM-equivalent coils, and getting multiple written quotes reduce cost. Removing attic obstacles, clearing the service area, and providing parking can cut labor hours and lower the final price.
Specific levers: choose straight replacement over upgrading coil cabinet; keep existing matched condenser if possible; avoid emergency weekend calls. Typical savings: $200-$800 for good prep and timing.
Regional Price Differences and What To Expect Locally
Prices vary by region: Northeast and West Coast are roughly 10%-25% higher than Midwest and South; rural areas sometimes add travel fees. Expect +10%-25% in high-cost metro areas and -5%-15% in lower-cost rural markets.
| Region | Low | Average | High |
|---|---|---|---|
| Midwest | $900 | $2,000 | $3,800 |
| Northeast/West Coast | $1,100 | $2,400 | $4,500 |
| South/Southeast | $950 | $2,100 | $4,000 |
Real-World Quote Examples With Specs and Labor
Example A: Direct swap of 5-ton A-coil in attic, existing R-410A, 4 hours labor, 2 techs — Total $1,600 ($650 coil + $950 labor). This is a common baseline for straightforward replacements.
Example B: 5-ton cabinet coil replacement, refrigerant recovery, 10 hours labor, line set tie-in — Total $3,600 ($900 coil + $2,400 labor + $300 equipment/disposal).
Example C: R-22 system requiring retrofit kit and additional parts, 12 hours — Total $4,400-$5,500 depending on refrigerant availability and permit requirements.
Common Add-Ons, Permits, and Disposal Fees That Increase the Price
Permits, refrigerant recovery, and cabinet replacement are common add-ons: permits $50-$300, refrigerant recovery/disposal $75-$250, cabinet or coil cabinet rebuild $400-$1,200. Always ask if quotes include refrigerant recovery, permit fees, and a warranty for the coil and labor.
Other fees: rush or weekend service $150-$500, diagnostic or trip charge $75-$150 if no work performed, and long line sets or difficult access may add $200-$1,000.
