Ductless Specialists · Toronto & GTA

Ductless Mini-Split Installation Toronto

Heat and cool any room without tearing up walls for ductwork. Single-zone and multi-zone systems, all major brands. Installed in one day.

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Ductless Solutions

Mini-Split Systems We Install

The outdoor unit is the same regardless — it's the indoor unit style and zone configuration that changes based on your needs.

Single-Zone System

One outdoor compressor connected to one wall-mounted indoor head. Perfect for a room addition, garage, basement, or any space needing independent temperature control. Installed in under a day.

Multi-Zone System

One outdoor unit powers 2–5 indoor heads in different rooms. Each room has independent control. More cost-effective than running separate single-zone systems throughout your home.

Concealed Duct Unit

Air handler hidden in a ceiling or soffit with short duct runs to grilles. Completely invisible installation — nothing visible in the room. Ideal for open-concept spaces and high-end renovations.

Applications

When a Ductless Mini-Split is the Right Choice

Not every home needs or can have central ductwork. Mini-splits solve problems that traditional HVAC can't.

Home Additions & Sunrooms

Extending ductwork into an addition is expensive and often impractical. A single-zone ductless unit conditions the new space independently — usually installed in one day with minimal disruption to the rest of your home.

Older Toronto Homes Without Ducts

Many pre-1960s Toronto homes were built with radiators or baseboards — no ductwork at all. A multi-zone mini-split system gives you full home heating and cooling without the major renovation of installing new ducts throughout the house.

Garages, Basements & Workshops

One head unit conditions an otherwise unconditioned space. Year-round comfort for a home gym, workshop, or finished basement — without having to extend your central system or run separate electric baseboard heaters.

Transparent Pricing

Ductless Mini-Split Costs

Fixed-price written quotes before work begins. No surprises on your invoice.

SystemPrice Range (Installed)
Single-zone (1 outdoor, 1 indoor head)$3,200 – $5,500
Two-zone system$5,500 – $8,000
Three to four-zone system$7,000 – $12,000
Concealed duct unit (single zone)$4,500 – $7,500
Cold-climate premium brands (Mitsubishi, Bosch) cost more but perform better in Ontario winters. We recommend them for primary heating use.

Not Sure What You Need?

Tell us the room size and whether you want heating, cooling, or both. We'll recommend the right brand and give you a written quote.

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All Major Brands · Single & Multi-Zone · TSSA-Registered
Equipment

Ductless Mini-Split Brands We Install

We recommend based on your specific application — heating-dominant, cooling-dominant, or year-round comfort.

Mitsubishi Electric

The gold standard for cold-climate ductless. Mitsubishi Hyper Heat units maintain 100% heating capacity to -15°C. Quiet, reliable, and widely regarded as the best in class for Ontario winters. Our first recommendation for heating-dominant applications.

Daikin & Bosch

Daikin offers excellent reliability and energy efficiency across their full lineup. Bosch Climate 5000 and 8000 series are cold-climate rated to -25°C. Both brands are strong performers in the GTA market with excellent warranty support.

LG & Samsung

LG Art Cool and Samsung Wind-Free series combine performance with modern design. Good options where aesthetics matter — slimline indoor heads that blend with the room. Best for cooling-dominant applications or mild-climate supplemental heating.

FAQ

Ductless Mini-Split Questions

A single-zone system runs $3,200–$5,500 installed. Multi-zone for 3–4 rooms runs $7,000–$12,000. Cold-climate premium brands cost more upfront but perform better in GTA winters — we recommend them for primary heating.
With a cold-climate model like the Mitsubishi Hyper-Heating, yes — full output to -15°C, still functional at -25°C. We always recommend cold-climate models for primary heating use in Ontario. Standard models are fine for supplemental cooling but not ideal for heating through a GTA winter.
Single-zone = one outdoor unit connected to one indoor head. Multi-zone = one outdoor unit connected to 2–5 indoor heads in different rooms, each independently controlled. Multi-zone is more cost-effective than running separate single-zone systems in every room.
Single-zone: typically 4–6 hours, done in one day. Multi-zone for 3–4 rooms: usually a full day. No ductwork to run — just the lineset and electrical connections between the indoor and outdoor units.
A well-maintained mini-split lasts 15–20 years. Annual filter cleaning and a professional service every 2–3 years (coil cleaning, refrigerant check, electrical inspection) are the main maintenance requirements. Mitsubishi and Daikin have particularly strong reliability records in Ontario's climate.
Cold-climate mini-splits (Mitsubishi Hyper Heat, Bosch, Daikin) maintain full heating output to -15°C and function to -25°C. Toronto rarely sustains temperatures below -20°C for extended periods. Standard mini-splits without a cold-climate designation lose efficiency significantly below -10°C — we recommend cold-climate rated units for any primary heating application in Ontario.
DIY installation can involve regulated refrigerant and electrical work. Use a qualified refrigeration mechanic and, where the electrical scope requires it, a Licensed Electrical Contractor and ESA notification. Confirm the manufacturer's warranty terms because improper installation may affect coverage.
Single-zone: one outdoor unit connected to one indoor head — conditions one room or space. Multi-zone: one outdoor unit connected to 2–5 indoor heads, each in a different room with independent temperature control. Multi-zone is more efficient than running separate single-zone units, and only requires one penetration through your exterior wall per zone. Most Toronto multi-zone systems run 2–4 zones.

Ready for Ductless Heating & Cooling?

Tell us about your space. We'll recommend the right brand and configuration at an honest price.

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