Mitsubishi Electric
Quiet wall mounts and multi-zone systems for brownstones, condos, and glass towers.
FIVEBOROHVAC
Mini splits that keep NYC apartments cold in July and warm in January.
Mitsubishi & Daikin installs, repairs, and same-day service calls — from walk-ups to high-rises.
Authorized specialists
Mitsubishi & Daikin. Nothing else on the truck.
We install and service the two ductless lines that actually hold up in New York apartments — no generic no-name condensers.
Daikin
High-efficiency ductless gear built for NYC heat waves, steam winters, and tight mechanical rooms.
About us
Who we are.
Fiveboro HVAC is a New York City mini-split team built for real apartments—not suburban showrooms. We install, service, and maintain Mitsubishi and Daikin ductless systems with the discipline homeowners expect from elite manufacturer-network shops.
Diamond-level standard
We hold our installs and service calls to the same bar as top-tier Diamond Contractor companies—clean workmanship, manufacturer-minded diagnostics, and no shortcuts on copper, drain, or electrical.
Mini splits only
Mitsubishi Electric and Daikin are what we live in every day. That focus means the right parts, the right tools, and fewer guesswork visits in walk-ups and high-rises alike.
Five boroughs, one crew culture
From dispatch to finish photos, we treat every apartment like a reference job. Clear communication, respectful of co-op rules, ready when NYC heat or cold does not wait.
What we do
From emergency call to clean install.
One crew. One specialty. Mini splits only — so we show up with the right parts and the right tools.
Service Calls
No cool? No heat? Weird noise from the wall unit? Dispatch a tech — often same day in the five boroughs.
Diagnostics · Refrigerant · Boards · Drain lines
New Installs
Single-zone wall mounts to whole-apartment multi-splits. Clean copper runs, code-compliant outdoor mounts, landlord-ready paperwork.
Load calc · Permits · Clean finish
Maintenance
Seasonal tune-ups so your Mitsubishi or Daikin doesn’t quit during the first heat advisory.
Filters · Coils · Electrical · Performance check
Coverage
All five. No “sorry, we don’t go there.”
- 01ManhattanWalk-ups · High-rises · Lofts
- 02BrooklynBrownstones · Condos · Warehouses
- 03QueensHomes · Multi-family · Storefronts
- 04BronxApartments · Small commercial
- 05Staten IslandHouses · Duplexes · Shops
From the blog
Learn how to take care of the system.
- CareJune 12, 20267 min
How to Clean Mini-Split Filters the Right Way
A complete homeowner guide to cleaning ductless wall-unit filters so your Mitsubishi or Daikin cools better, runs quieter, and lasts longer in a NYC apartment.
- MaintenanceMay 20, 20266 min
Seasonal Mini-Split Maintenance Checklist for NYC Homes
Spring and fall routines that keep ductless heat pumps ready for brutal summers and dry winters—what you can do yourself, and what belongs on a tech’s work order.
- CareApril 28, 20266 min
Outdoor Condenser Care for NYC Mini-Splits
How to keep Mitsubishi and Daikin outdoor units clear, stable, and efficient on fire escapes, balconies, courtyards, and wall brackets—without unsafe DIY.
Dispatch
Book a service call.
Tell us the borough, the brand on the wall unit, and what’s wrong. We’ll text a window — usually same day when crews are free.