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Ductless Mini-Split Systems
Mitsubishi Diamond Elite installation across coastal Connecticut. Engineered for efficiency, designed to last.
Thinking about going ductless? A mini-split gives you precise, quiet heating and cooling in any room, no ductwork required. One outdoor unit, one or more sleek indoor units, and you’re done.
As a Mitsubishi Diamond Elite contractor, we design and install systems that are properly sized, correctly commissioned, and built to last. No guesswork. No shortcuts.
What's Included
Everything We Handle for Mini-Split Systems
Single-Zone Systems
One outdoor unit, one indoor unit. Perfect for a single room, addition, garage, or home office. Simple, efficient, and affordable.
Multi-Zone Systems
One outdoor unit connected to multiple indoor units, each independently controlled for room-by-room comfort.
Whole-Home Design
Full system design, installation, and commissioning across every room in the house. No guessing on sizing.
Hyper-Heat (Cold Climate)
Mitsubishi's cold-climate series rated to -22°F — built for Connecticut winters with full heating output even when temperatures drop below zero.
System Maintenance & Tune-Ups
Annual maintenance to protect your investment and keep your warranty valid. Loyalty Program members receive a 10% discount.
Emergency Service
24-hour emergency access available for Loyalty Program members.
Why It Matters
Ductless systems aren’t just convenient for many Connecticut homes, they’re the smarter long-term choice.
Lower Energy Bills
Eliminate duct leakage, which accounts for up to 30% of energy loss in traditional systems.
Year-Round Comfort
One system handles heating and cooling. Rated to -22°F for Connecticut winters.
CT Rebates Available
Most Mitsubishi systems qualify for EnergizeCT rebates and the federal 30% tax credit.
Diamond Elite Installation
Proper sizing, clean installation, and extended warranty coverage — only through certified installers.
Get In Touch With Us
Residential Services
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We’d love to help find the right system for your home. Give us a call or send us a message.