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HVAC

Professional Ductless Mini-Split Systems Services

No ductwork needed. Ductless mini-split systems provide efficient heating and cooling for additions, garages, sunrooms, and homes without existing ducts.

Response Time Same Day
Availability Mon – Sun
Estimates Free
Call: (212) 555-1234
Free Estimates Licensed & Insured Same-Day Service
Written by Sarah Chen, EPA 608 Certified, NATE Certified Technician, 14+ Years Experience
Content reviewed by David Mitchell, Licensed General Contractor, 20+ Years in Residential Trades

Signs You Need Ductless Mini-Split Systems

If you notice any of these warning signs, it may be time to call a licensed HVAC technician.

Room That Is Always Too Hot or Too Cold

A space that the central HVAC system cannot adequately heat or cool is a strong candidate for a ductless mini-split zone.

No Ductwork in the Space

Room additions, converted garages, finished attics, or older homes without ducts need an independent heating and cooling solution.

Window AC Units in Use

Relying on window units for cooling indicates the space lacks adequate HVAC coverage and would benefit from a permanent, efficient solution.

High Energy Bills from Conditioning Unused Rooms

A central system that heats or cools the entire home when only one or two rooms are occupied wastes energy that zone control can eliminate.

About Ductless Mini-Split Systems

Ductless mini-split systems deliver heating and cooling directly to individual rooms or zones without the need for ductwork. Each system consists of a compact outdoor unit connected to one or more indoor air handlers by refrigerant lines and electrical wiring — no ducts, no major construction, and no loss of conditioned air through leaky ductwork.

Mini-splits are the ideal solution for several common situations: room additions and converted spaces (garages, attics, sunrooms) that are not connected to the existing duct system; older homes that were built without ductwork; hot or cold rooms where the existing HVAC system cannot maintain comfortable temperatures; home offices, workshops, or detached buildings that need independent climate control; and supplemental cooling/heating for specific zones.

Each indoor unit has its own thermostat and remote control, allowing independent temperature control in each zone. Multi-zone systems connect up to 5 indoor units to a single outdoor unit, providing whole-house coverage with zone-by-zone control. This means you only heat or cool occupied rooms, avoiding the waste of conditioning empty spaces.

Mini-splits are among the most efficient HVAC systems available, with SEER2 ratings of 20 to 40+ (compared to 14 to 18 for most central air systems). Most models provide both heating and cooling (they are heat pumps), with cold-climate models rated for heating down to -15°F or lower. Installation is minimally invasive — typically requiring only a 3-inch hole through the wall for the refrigerant lines.

mini split ductless mini split ductless AC ductless heat pump mini split installation zone heating cooling

How It Works

1

Site Assessment

A licensed HVAC technician evaluates the space, determines the heating and cooling load, and recommends the right mini-split configuration.

2

System Selection and Estimate

You receive a recommendation for the number of zones, unit capacity, and placement, along with a written estimate.

3

Installation

The technician mounts the indoor and outdoor units, runs refrigerant and electrical lines through a small wall penetration, and connects the system.

4

Commissioning and Walkthrough

The system is charged, tested in both heating and cooling modes, and the homeowner receives a walkthrough of the remote control and settings.

Need Ductless Mini-Split Systems?

Licensed professionals are ready to help. Free estimates — no obligation.

How Ductless Mini-Split Systems Works

A straightforward, transparent process from start to finish.

1

Site Assessment

A licensed HVAC technician evaluates the space, determines the heating and cooling load, and recommends the right mini-split configuration.

2

System Selection and Estimate

You receive a recommendation for the number of zones, unit capacity, and placement, along with a written estimate.

3

Installation

The technician mounts the indoor and outdoor units, runs refrigerant and electrical lines through a small wall penetration, and connects the system.

4

Commissioning and Walkthrough

The system is charged, tested in both heating and cooling modes, and the homeowner receives a walkthrough of the remote control and settings.

Why Choose a Licensed HVAC technician for Ductless Mini-Split Systems

Fast Response

Same-day scheduling available. A licensed HVAC technician gets it done right the first time.

Licensed & Insured

Every HVAC technician is state-licensed, carries full liability insurance, and has passed a background check.

Upfront, Fair Pricing

You get a clear, flat-rate quote before any work begins. No hidden fees, no surprises on your bill.

Get a Free Ductless Mini-Split Systems Estimate

Describe the issue and a licensed HVAC technician will follow up with an honest assessment and upfront pricing — no obligation.

Free, no-obligation estimates
Licensed & background-checked professionals
Same-day scheduling available
Upfront pricing — no hidden fees

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Ductless Mini-Split Systems — Frequently Asked Questions

How much does a mini-split system cost in New York?
A single-zone ductless mini-split installation in New York typically costs $3,000 to $6,000 including the outdoor unit, indoor unit, refrigerant lines, electrical work, and labor. Multi-zone systems (2 to 5 indoor units) range from $5,000 to $15,000. Costs vary by brand, capacity, and installation complexity.
Can a mini-split heat and cool?
Yes. Most ductless mini-split systems are heat pumps that provide both heating and cooling. They cool in summer by removing heat from indoor air and transferring it outdoors, then reverse the process in winter to heat. Cold-climate models can heat effectively at outdoor temperatures as low as -15°F to -25°F.
How many rooms can one mini-split outdoor unit serve?
A single outdoor unit can typically serve 1 to 5 indoor units (zones), depending on the manufacturer and model. Each indoor unit is sized for its specific room and has independent temperature control. For whole-house applications, multi-zone systems with 3 to 5 heads are common.
Are mini-splits noisy?
No. Indoor mini-split units operate at 19 to 32 decibels — quieter than a whisper (30 dB) at the lowest setting. Outdoor units operate at 46 to 58 decibels, comparable to a normal conversation. They are significantly quieter than window air conditioners and most central AC systems.

Have more questions?

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How It Works

Getting your issue fixed is simple — here's how it works.

Arrive on time.

Provide a price before we start.

Keep your home clean with mats and shoe covers.

Deliver high-quality, durable repairs.

Stand behind our work for your peace of mind.

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Call: (212) 555-1234

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