Home Heating Systems

Installation, maintenance, and repair services improve the energy efficiency of your home and reduce heating costs. learn more

Air Conditioning

Central AC Systems

Efficient and affordable central air conditioning systems improve indoor air quality and help you beat the heat. learn more


All Your Plumbing Needs

From emergency plumbing services to complete plumbing system renovation and remodeling, we do it all. learn more


We Are Where You Are

Massachusetts and southern New Hampshire residents rely on Main Stream Mechanical. learn more

Ductless AC Units in Hampton, NH

Dcutless minisplits have become one of the most popular methods of home cooling. Minisplits eliminate the need for ductwork upkeep and maintenance. They operate quietly and efficiently, cooling your home all summer long without creating any hassle for you.

Mr. Slim AC Systems

Mitsubishi minisplits, also known as Mr. Slim AC units, are among the best home cooling systems available. They are an energy efficient cooling option, as they allow you to cool only the areas of your home that you need cool. Minisplits create zoned cooling. They can operate on high velocity, cooling multiple rooms, or can be automated to cool only when you need them to.

AC Services in Hampton

  • Mini Split Installation, Repair, and Maintenance

  • Zoning & Ductwork

  • Unico & Hi-Velocity Installation

  • AC Refrigerant Charging

  • AC Freon Leak Repairs

AC Minisplit Installation in Hampton, NH

Looking for high-velocity air conditioning without the upkeep and maintenance? We offer minisplit installation in New Hampshire and Massachusetts. At Mainstream Mechanical, our experts are certified to work on any AC system. Contact us today for all your cooling needs!

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