Efficient Zoned Comfort for Additions, Garages, and Older Homes

No ductwork? No problem. We install and service ductless mini-split systems that deliver targeted heating and cooling exactly where you need it, without the cost or disruption of extending ductwork.

Zoned Heating and Cooling for the Spaces That Need It Most

Some rooms just don’t get the comfort they deserve — a garage that’s always too cold, a sunroom addition with no ducts running to it, or an older home where extending ductwork isn’t practical. At S. Finzel Mechanical, we install and service ductless mini-split systems that solve exactly that problem, delivering efficient, zone-specific comfort without tearing into walls or ceilings.

Whether you’re finishing a garage, adding a room, or replacing an outdated window unit or baseboard heater, our technicians will size and install the right system for your space, and keep it running efficiently for years to come.

Complete Mini-Split Care, Start to Finish

From single-zone installs to multi-room systems, our licensed technicians have you covered.

Mini-Split Installation

Single-zone and multi-zone ductless systems sized and installed for additions, garages, and rooms without existing ductwork.

Mini-Split Repair

Fast, accurate diagnosis and repair for indoor and outdoor units, including refrigerant, electrical, and airflow issues.

Maintenance & Filter Service

Routine cleaning and filter maintenance that keeps efficiency high and prevents common breakdowns.

Multi-Zone System Design

Custom-designed systems for homes needing independent temperature control across several rooms or additions.

Signs You Could Benefit from a Ductless System

A Room Without Ductwork

An addition, garage, or converted space that was never connected to your home's central system.

Inconsistent Temperatures Between Rooms

Some areas of your home are always too hot or too cold compared to the rest.

An Aging Window Unit or Baseboard Heater

Relying on outdated, inefficient equipment to heat or cool a single space.

High Energy Bills from Whole-Home Heating or Cooling One Room

Running your entire central system just to condition a single room you use occasionally.

An Older Home Without Central Air

A house that was never built with ductwork, making central AC installation costly or impractical.

Zoned Comfort in Three Simple Steps

Call & schedule

Reach a live local team and book a time to walk through your space and discuss your comfort needs

Diagnose & Quote

A licensed technician evaluates the room, recommends the right single- or multi-zone system, and provides clear, up-front pricing.

Install & Enjoy

We complete a clean, efficient installation, test the system thoroughly, and show you how to get the most out of it.

Common Ductless questions

How is a ductless mini-split different from central air?

A mini-split conditions individual rooms or zones directly through a small indoor unit, without needing ductwork, giving you independent control over each space it serves.

Can a mini-split heat as well as cool?

Yes — most modern mini-splits are heat pump systems, meaning they provide efficient heating in the winter and cooling in the summer from the same unit.

How many rooms can one system cover?

A single outdoor unit can support multiple indoor units, letting you condition several rooms independently from one system, depending on your home’s layout.

Are mini-splits energy efficient?

Yes — because they condition only the space you’re using, ductless systems often use significantly less energy than running central heating or cooling for a single room.

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