Up to $70,000
in NYC energy rebates available — we handle all the paperwork for you
Check My Eligibility →
Professional ductless mini-split installation for NYC homes & businesses. Mitsubishi, Daikin & Gree systems — free estimates, fast installation.
Available 24/7 — call or email us for a free estimate.
From installation to maintenance, we handle all your ductless cooling and heating needs.
Professional ductless AC installation for apartments, brownstones, and commercial spaces. Single and multi-zone systems available.
Fast, reliable repairs for all major brands. Regular tune-ups to maximize efficiency and extend system lifespan.
Energy-efficient heat pump installation that heats and cools — perfect for NYC's climate and eligible for major rebates.
We handle all the paperwork to claim your NYC energy rebates — up to $70,000 available from Con Edison, PSEG, and more.
Offices, retail spaces, and multi-unit buildings. Custom solutions designed for commercial requirements and budgets.
Not sure what you need? Our experts will assess your space and recommend the best system — at no cost to you.
Tell us about your space. We'll recommend the right system size and brand for your needs and budget.
Receive a detailed, transparent quote with no hidden fees — including rebate deductions if you qualify.
Our EPA-certified technicians install your system efficiently, typically completing the job in one day.
Start enjoying perfect temperatures and lower energy bills. We handle the rebate paperwork for you.
3A HVAC installed a Mitsubishi mini-split in my Brooklyn apartment. The team was professional, fast, and cleaned up after. Saving so much on electricity!
They helped me get $8,000 in rebates from Con Edison! The paperwork was handled entirely by them. Amazing service, highly recommend.
Perfect for our Manhattan office. Multi-zone system, installed in one day. Staff spoke Chinese which made communication so easy.
Get your free estimate today — no obligation, no pressure.