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Download Your Ductless Product Guide

If any of these sounds like your situation, get our free guide to learn more about your options:

  • Bonus rooms that are too hot to use all summer or too cold to use in winter.
  • Historic homes where new ductwork would damage the integrity of the construction.
  • Big family rooms that have hot or cold spots.
  • Additions where your current ducted system can't get the job done.
  • Converted attics or basements that never feel comfortable.
  • Rooms with large glass exposures.
  • Bedrooms, especially master where your home comfort system just isn't always getting it done.
  • High utility bills.

Thanks again for visiting. We look forward to helping you with your home comfort needs!

Improvements in ductless heat pump and cooling technology give New England homeowners complete flexibility when it comes to the comfort of your home and your family, achieving effortless comfort in temperatures as low at minus 13 degrees, with efficiency levels guaranteed to save you money on your utilities.

Download the Ductless Brochure

Mitsubishi Electric Ductless Mini-Split Installation Boston, MA
Boston Mitsubishi Diamond Elite Contractor


The field installation team of Jerry, Juan, Matt and sales person Jimmy S.were all very professional and helpful. The field crew were prompt, very professional, worked very hard and were clear in their explanations of the newly installed equipment. Would definitely recommend.

- Carolynn L. 
Via Facebook


The NETR Inc team that came to install my equipment was on time, tidy, and very professional. They had to deal with some pretty challenging outdoor site issues because of our recent snow, but they didn't complain at all. They cleaned up every spot they touched, and everything was completed perfectly to spec. And when explaining the tech, they were knowledgable and enthusiastic about it. I already like this system for heating, can't wait for it to help me out in hot weather too.

- Mary M. 
Via Google