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Ductless mini split

Ductless Mini Split Installation

Ductless AC mini-split systems are a cost-effective solution for zoned cooling, multi-family households, room additions and non-ducted homes. Serving the Twin Cities, the expert air conditioner contractors at McQuillan Bros Plumbing, Heating & Cooling are versed in the repair, service and installation of all types of ductless mini-split units.

We have transitioned many Saint Paul/ Minneapolis homeowners from traditional AC systems to ductless. Our technicians are great at assessing each household’s individual needs and determining if ductless is the right decision for you. Contact McQuillan Bros today.


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Air Conditioning
Maintenance, Repair & Replacement

Why Choose Ductless?

Though ductless mini-splits cost more to install than central AC systems, they boast a robust 12- to 15-year lifespan and deliver highly efficient cooling and advanced air filtration.  Advantages include:

  • Flexible Heating & Cooling Performance
  • Ease of Installation
  • Low Energy Loss
  • Improved Indoor Air Quality
  • Greener Home 


We Can't Wait To Serve You!

Complete the form below and one of our team members will give you a call to help get you scheduled. If you have an urgent need please call us at
(651) 243-4002