4.9 Stars | 1,200+ Reviews

Ductless Mini Splits

4.9 Stars | 1,200+ Reviews

Embrich Plumbing, Heating & Air Conditioning service expert sitting in orange branded service truck ready for a plumbing job in Collinsville

Collinsville Ductless Mini Splits

Some spaces just don’t work with central air. Garages, finished basements, home additions, sunrooms, older homes without ductwork: these are the situations where a ductless mini-split earns its place. One system handles heating and cooling for a specific zone, installs without opening up walls, and gives you independent control over that space.

Embrich Plumbing, Heating & Air Conditioning installs and services mini-splits throughout Collinsville and the surrounding Metro East, delivering efficient comfort without the hassle. We’ll figure out the right system for your situation and install it correctly.

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How Ductless Mini-Split Systems Work

A mini-split system has two main components: an indoor air-handling unit and an outdoor compressor and condenser, connected by a small conduit through a hole in an exterior wall.
In cooling mode, the system draws warm air from the room, passes it over cold evaporator coils, and returns cooled air while pushing heat outside. In heating mode on heat pump models, the process reverses, extracting outdoor heat energy and transferring it inside.

Because each indoor unit is independently controlled, you can set different temperatures in different rooms. With no ductwork required, installation is minimally invasive and there’s no energy loss from ducts, which is a real efficiency advantage in homes where existing ductwork leaks.

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Mini-Splits vs. Central AC: How They Compare

Mini-splits and central AC each have their strengths. Here’s how they actually stack up:

  • Ductwork: central AC requires existing or new ductwork, while mini-splits require only a small conduit, making them the practical choice for spaces where ductwork isn’t already in place
  • Zoning: mini-splits offer independent zone control by room, while central systems cool the whole house to one temperature unless a separate zoning system is added
  • Installation: mini-split installation is faster and less disruptive than running new ductwork through finished walls and ceilings
  • Energy efficiency: mini-splits lose no energy through ductwork, giving them a real efficiency edge over central systems with leaky ducts
  • Cost: upfront equipment costs are comparable or slightly higher than central systems, but lower energy bills and reduced installation complexity often make the overall economics favorable

We’re glad to help you think through which approach actually makes more sense for your specific situation.

Is a Mini-Split the Right Fit for Your Collinsville Home?

Mini-splits tend to work particularly well for:

  • Spaces the existing central system doesn’t reach effectively
  • Older homes without existing ductwork
  • Garages, workshops, or outbuildings that need climate control
  • Home additions, finished attics, or basements
  • Sunrooms or rooms with large windows that pick up significant heat
  • Any room in the house that’s consistently too hot or too cold regardless of thermostat settings

If you’re not sure whether a mini-split or a ductwork extension makes more sense, we’ll walk through the options honestly and give you a real answer.

Call (618) 343-9899

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Consider This Your Home’s Annual Physical

Most homeowners don’t think about their plumbing or HVAC until something breaks. The Home Care Club changes that. Members get priority scheduling, a waived service fee, 10% off service calls, over $2,500 in savings, and four annual maintenance visits covering your sewer, plumbing, furnace, and AC.
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Mini-Split Repair and Maintenance in Collinsville, IL

Mini-splits are reliable systems, but they do benefit from periodic maintenance and occasionally need repairs. We service all major brands and handle issues including refrigerant leaks, sensor malfunctions, clogged filters or drainage, reduced airflow, and electrical faults.

Routine maintenance, including cleaning coils, checking refrigerant, and inspecting electrical connections, extends system life and keeps efficiency where it should be. We offer both repair service and scheduled maintenance for mini-split systems throughout the Collinsville area.

Mini-Split FAQs

How much does a mini-split installation cost in Collinsville?

Cost depends on the number of indoor units, the system brand and efficiency rating, the complexity of the installation, and whether any electrical upgrades are needed. We provide a free estimate and upfront pricing so you know exactly what’s involved before any work begins.

Can a mini-split heat as well as it cools?

Yes. Heat pump mini-splits move heat in both directions, extracting heat from outdoor air during winter and transferring it inside. Modern cold-climate models maintain strong heating performance even in temperatures well below freezing, making them a practical year-round solution for the spaces they serve.

How invasive is mini-split installation?

Significantly less invasive than installing ductwork. The installation requires a small hole through an exterior wall for the conduit connecting the indoor and outdoor units, which is typically a few inches in diameter. There’s no cutting into ceilings or walls to run ducts, and most installations are completed in a single day.

How often does a mini-split need to be serviced?

Once a year is a reasonable baseline for most households. Cleaning or replacing filters more frequently, typically every few months, is something most homeowners handle themselves. An annual professional visit covers coil cleaning, refrigerant verification, and a check of all electrical and mechanical components.

Do mini-splits work well in older Collinsville homes without ductwork?

Yes, and they’re often the most practical solution for those homes. Installing central AC in a home without existing ductwork is a major, disruptive, expensive project. A mini-split handles a specific space or zone with minimal installation impact and no ductwork required at all.

Don’t Let the Bill Be the Barrier

Sometimes a repair catches you off guard, and sometimes you’ve been planning a upgrade for a while. Either way, the cost shouldn’t be what stands between you and a home that’s safe and running right.

Embrich has partnered with GreenSky, GoodLeap, and Service Finance Company to offer flexible payment plans with fast approvals and options that fit a range of budgets and credit situations.

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Let’s Figure Out the Right Setup for Your Space.

Whether you’re adding climate control to a garage, finishing a basement, or supplementing a room your central system can’t quite handle, Embrich Plumbing, Heating & Air Conditioning is ready to help. We offer a free estimate on new mini-split installations and serve Collinsville and the surrounding Metro East area.

Contact us today to schedule a consultation, installation, or service visit, and let’s find the setup that actually works for your home.

Call (618) 343-9899
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