Ductless Mini-Split Installation Twin Cities | GE Authorized | Temperstead Skip to main content
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Ductless · Install

Cool any room.
No ducts required.

Ductless mini-split installation across the Twin Cities. Perfect for additions, garages, older homes without ductwork, or that one bedroom that never cools down. GE-authorized, 12-year warranty.

Authorized GE Distributor
No Ductwork Needed
12-Year Warranty
GE Elite Partner
12-year parts & labor
NATE Certified
EPA Universal · Licensed
Dunwoody B.A.S.
Formally trained tech
Emergency Service
A person picks up 7 to 7; after hours, first call back next morning

Upfront Pricing

Mini-Split Installation Pricing

All-in pricing — GE equipment, mounting hardware, and professional installation included.

Single-Zone (9k BTU)

Quoted in your home

One indoor head unit, one outdoor condenser. Right for bedrooms, offices, or small additions up to ~350 sq ft.

Single-Zone (12k BTU)

Quoted in your home

Higher-capacity single head. Covers larger rooms, finished basements, and garages up to ~550 sq ft.

Multi-Zone (2 Heads)

Quoted

One outdoor unit, two indoor heads. Ideal for two-room additions or pairing main floor + loft.

Multi-Zone (3+ Heads)

Quoted

Larger systems for whole-home ductless setups. Load calc confirms head placement and sizing.

Final quote confirmed after on-site visit. Price depends on mounting locations, electrical work, and lineset routing.

Every Install Includes

What We Do on Every Job

  • Site assessment and heat-load calculation for each zone
  • GE outdoor condenser unit professionally mounted
  • Indoor head unit(s) wall-mounted and leveled
  • Refrigerant lineset, drain line, and electrical rough-in
  • Refrigerant charge and pressure test
  • Remote control setup and operation walkthrough
  • All permits pulled and inspections passed

Why Mini-Splits?

The Advantages

  • No Ductwork Required

    Mini-splits use a small refrigerant line between the outdoor and indoor units. No ducts, no bulky vents, no opening walls.

  • Zoned Comfort

    Each indoor head is independently controlled. Cool the bedroom at 68° while the living room stays at 72°. No fighting over the thermostat.

  • Quiet Operation

    Modern inverter-driven mini-splits run much quieter than window units. Most homeowners barely notice they're on.

  • Efficient Year-Round

    GE mini-splits both cool and heat efficiently. In most cases you can skip a separate heating solution for the zone entirely.

Real Use Cases

Where Mini-Splits Shine

If central AC can't reach it, a mini-split probably can.

Home Additions

Finished a bonus room, attic, or addition and realized the existing HVAC doesn't reach? A mini-split zones just that space.

Garages & Workshops

Heat and cool a detached or attached garage without running ductwork from the main system. Perfect for year-round shop use.

Homes Without Ducts

Older Twin Cities homes with boiler heat and no ductwork can get full cooling (and efficient heating) without tearing walls apart.

Bedrooms That Are Always Too Hot

The upstairs bedroom that never cools down no matter how hard the central AC runs. A mini-split handles that single problem room.

Finished Basements

Keep a basement comfortable year-round without overworking the main system. Quiet operation — you won't hear it during movie night.

Home Offices

Independent control of your workspace without heating or cooling the whole house. Saves energy and keeps you comfortable.

How It Works

Two Units. One Small Line.

1

Outdoor Condenser

A compact outdoor unit sits against the side of your house. Much smaller than a central AC condenser.

2

Small Refrigerant Line

A 3-inch conduit carries refrigerant, power, and drain through a single hole in the exterior wall. No ductwork.

3

Indoor Head Unit

A slim wall-mounted unit delivers conditioned air directly into the room. Controlled by remote or smart thermostat.

Straight Answers

Questions we get about this

How much does a ductless mini-split cost installed?

Mini-splits are quoted in your home after a load calculation confirms head placement and sizing. Single-zone 9,000 and 12,000 BTU systems cover most single rooms; multi-zone systems with two or more indoor heads are sized the same way.

Where does a mini-split make the most sense?

Additions and bonus rooms the existing ductwork does not reach, garages and workshops, older homes with boiler heat and no ducts, the upstairs bedroom that never cools down, finished basements, and home offices.

Do mini-splits heat as well as cool?

Yes. GE mini-splits both cool and heat efficiently, so in most cases the zone does not need a separate heating solution.

How big a room can one indoor head handle?

A 9,000 BTU head covers rooms up to about 350 square feet. A 12,000 BTU head covers larger rooms, finished basements, and garages up to about 550 square feet.

Are mini-splits loud?

Modern inverter-driven mini-splits run much quieter than window units. Most homeowners barely notice they are on.

Something else on your mind? Call (612) 688-5332 and a real person will answer it.

Tell us about the room.

Every mini-split install starts with a free on-site visit. Justin walks the space, looks at electrical and exterior wall access, and gives you a real quote.

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