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(603) 743-HVAC


For more than 30 years, Mitsubishi air systems have helped improve customers homes and lives. Mitsubishi air system solutions provide personalized comfort while promoting environmental sustainability and energy efficiency. Being a leading brand in  of cooling and heating systems around the world, Pro HVAC trusts the Mitsubishi brand. 

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Instant Hot Start

Feel warm air immediately.

Air Filtration

Experience cleaner, healthier air.

H21 Technology

Allows your family to matain constant comfort inside when it is extremely cold outside. All while saving energy and money.

Zone Control

Divide your home into zones that best fir your families needs.

3D Sensor

A sensor that scans the room to ensure constant temperature.

Inverter Driven Compressor

Ensures you used the exact amount of energy needed to cool or heat an area.

Mitsubishi provides quality and innovative heating and cooling products. These solutions have the ability to heat or cool any type of application from commercial property to residential. Mitsubishi offers advanced ducted, ductless and hybrid products. All these products Pro HVAC is comfortable with installing, replacing or servicing. Mitsubishi continues to provide superior efficiency, comfort and control in residential or commercial applications.  

Service Area

Our Brands


Ann B. - Portsmouth NH
Project: Repair or Reprogram a Thermostat
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Jeremiah was prompt , courteous and very helpful. I didn’t have heat on one floor and, on a cold weekend it was great that I could get someone to respond quickly and fix it right away! I would definitely recommend this company and will use them again.
Robert H - Dover NH
Project: Repair Electric Furnace / Forced Air Heating System
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Quick repair, friendly service. I was so glad I hired them.
Darryl J.
Project: Repair or Service a Boiler or Radiator Heating System
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They're very experienced and fair. I would highly recommend them.
Craig C.
Project: Install or Replace a Heat Pump
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Everything was perfect and saved me money.
Rhonda V.
Project: Install or Replace a Heat Pump
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He was very responsive to all my questions and did things on schedule. I was pleased with how everything went.
Katlynne M. - Dover NH
Project: Repair an Oil Fired Boiler or Radiator Heating System
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If you need HVAC work done this is your company! We needed emergency work on our furnace. We called a dozen companies and went with HVAC pro. The problem was much more complicated than we anticipated but they fixed it, were gracious, explained the situation and charged a VERY reasonable price. So thankful we went with HVAC Pro!
Mike S.
Project: Repair or Reprogram a Thermostat
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Jeremiah is an outstanding contractor. I work with a lot of people in the trades and he is by far the best. Working with residential to commercial types of units - he knows it all. Does a great job and finishes promptly. I only recommend Jeremiah when colleagues are looking for HVAC work. I highly recommend Pro HVAC and will use or recommend anyone else.