If you’re looking for professional residential or commercial New Hampshire HVAC contractors, look no further. We are the trusted professionals for your air conditioning, heating, and repair needs. From Salisbury to Manchester, New Hampshire and the areas beyond, we proudly service homeowners and business owners with reliable air conditioning services. We believe in honesty, integrity, and providing your home or business with the best energy-efficient systems at affordable prices. Whether you are dealing with a broken air conditioner, a heating issue, or need a few repairs, you can count on Next Generation Refrigeration. Look to us for high-quality service and systems at an affordable rate.