Mini-Split & HVAC Circuit Installation
Quick answer
Electrical for mini-splits and HVAC, dedicated 240V circuits, outdoor disconnects, whip connections, and condensate-safe routing. Typically $400–$1,200 per system.Typical installed cost: $400–$1,200
Every mini-split and condenser needs its electrical package: a correctly sized dedicated circuit (check the nameplate's MCA/MOCP, not guesswork), a weatherproof disconnect within sight of the unit, and the whip that connects it, plus low-voltage control wiring to the heads. We do the electrician's half of HVAC right.
About Mini-Split & HVAC Circuit Installation
Heat pumps and mini-splits are the fastest-growing loads in American homes, and every install has an electrical half the HVAC crew doesn't do. The nameplate rules everything: MCA (minimum circuit ampacity) sets the conductor, MOCP sets the breaker, and the inspector checks both against what's on the wall.
We deliver the complete package: dedicated circuit from the panel, weatherproof disconnect within sight of the condenser, the whip connection, line-set-adjacent routing that respects condensate paths, and control wiring to indoor heads. Coordinated with your HVAC installer so equipment day just works.
Electrical scope per system type
- Single-zone mini-split: 240V 15–30A circuit + disconnect + whip
- Multi-zone: larger branch circuit sized to the outdoor unit's plate
- Central heat pump/condenser swap: circuit verify + disconnect refresh
- Air handler with strip heat: its own significant circuit, often missed
- Panel capacity check, electrifying heat is a load-calc moment
How it works
Free assessment
A licensed electrician evaluates your panel, capacity, and site at no cost.
Transparent quote
You get a clear, written, fixed price, no surprises, no pressure.
Professional install
Tesla-certified electricians complete the work to code, permit pulled.
Inspection & warranty
We schedule inspection and back the work with our workmanship guarantee.
What's included
- Licensed, insured & Tesla-certified electrician
- Free in-home assessment and load calculation
- Permit pulled and inspection scheduled
- All materials and code-compliant wiring
- Clean, professional install with cleanup
- Workmanship guarantee of up to 10 years
Get a free mini-split & hvac circuit installation estimate
Book your free in-home estimate
Pick a time that works for you and we will match you with a licensed, Tesla-certified electrician in your area. No obligation, transparent fixed pricing.
Book Your Free In-Home Consultation →Frequently asked questions
The unit's nameplate decides: MCA (minimum circuit ampacity) sets the wire, MOCP sets the breaker, commonly 15–30A at 240V for single-zone, larger for multi-zone. We wire to the plate, which is what the inspector checks.
HVAC crews set equipment; the dedicated circuit, disconnect, and panel work are licensed electrical work. We coordinate directly with your installer so the crane day isn't waiting on a circuit.
Frequently. The 25C federal credit ended after December 31, 2025, but many utilities and state programs rebate qualifying heat pumps. The electrical work is part of the qualifying install.
For a typical single-zone, $400–$1,200 covers circuit, disconnect, and whip; multi-zone and strip-heat air handlers run more. Send us the equipment specs and we'll quote it precisely before your install date.
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