R-454B Recharge (2–4 lb) cost in Phoenix
A fair price for r-454b recharge (2–4 lb) is $435–$725 — the Phoenix southeast metro range — as of July 2026. That range covers the diagnostic visit, the part, licensed labor, and a written warranty — not parts alone.
Not in the Phoenix area? Enter your ZIP for the national range.
| Line | Typical range |
|---|---|
| Part (typical wholesale) | $200–$380 |
| Labor & diagnostic | $130–$220 |
| Fair total, installed — Phoenix southeast metro range | $435–$725 |
What it does
R-454B is the newer lower-GWP refrigerant used in current equipment. A recharge restores the level; as with any refrigerant, a low system means a leak.
Why it fails in Phoenix
The newer refrigerant costs more per pound than R-410A, and supply is still settling. A fair quote itemizes it rather than folding it into a lump sum.
What a fair quote includes
- Diagnostic and testing
- The part, new — ask for the part number
- Labor by a licensed tech
- Parts and labor warranty in writing
Worth knowing
- The newer refrigerant costs more per pound — a fair quote itemizes it.
- Recharging treats the symptom; if it's low, something is leaking.
Have a quote for this repair? See where it falls.
Questions
What should the quote include?
A fair quote covers the diagnostic visit, the part, licensed labor, and a written parts-and-labor warranty. Ask for the part number — with it, the price is checkable.
Why do quotes for this vary so much?
Brand of part, warranty length, after-hours timing, and how hard your system is to access all legitimately move the number. That is why we show a range rather than a single price.
Is the diagnostic fee extra?
It varies. A fair quote credits the diagnostic fee toward the repair if you approve the work — ask before the tech starts.
Ranges updated July 29, 2026. Estimates are planning ranges based on regional market data, not binding quotes. Final pricing depends on your specific system and an on-site diagnosis. How we set these ranges