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Ductless Mini-Split Repair, Service & Deep Cleaning

Not heating, dripping, blinking or smelling musty? We repair and deep-clean wall-hung ductless systems across Long Island.

Ductless systems

Repair

Deep cleaning

Heat & cool

Repair & deep cleaning

Mini-split repair and cleaning

We repair ductless systems that won't heat in the cold, drip water, show blinking error lights, ice up or smell musty. We service Mitsubishi, Daikin and Fujitsu.

A real deep cleaning takes the indoor head apart far enough to clean the blower wheel, coil and drain pan, not just the filters. Leaks are found and repaired, not just topped off, and refrigerant work is done to EPA 608 requirements, including newer A2L refrigerants.

Common questions

Mini-split questions

Why is my mini-split not heating in cold weather?
Often dirty filters, an outdoor unit blocked by snow or leaves, a refrigerant leak or a sensor fault. Steam from the outdoor unit in winter is the normal defrost cycle.

Why is water dripping from the indoor unit?
Usually a clogged drain line or pan, or a dirty coil. A deep cleaning often fixes it.

Which brands do you service?
We service Mitsubishi, Daikin and Fujitsu ductless systems.

Call to book

Talk to Peak

Call to book service. Booking, appointments and payment are handled by phone and invoice.

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​No online booking and no online payment. You talk to a person, set a visit time together, and get an invoice after the work.

HOW IT WORKS

Tell us what your system is doing.

SET A TIME BY PHONE

We agree on a visit time with you.

DIAGNOSE & FIX

We explain what we found and do the work you approve.

INVOICE AFTER THE WORK

No payment up front.

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