From Installation to Repair, Find the Top HVAC Pros in Derry, NH

At Lak Region HVAC, we're committed to providing top-notch HVAC services to homeowners and businesses in New Hampshire. Our team of experienced technicians is dedicated to ensuring your comfort and satisfaction. We offer a range of services, from heating and cooling solutions to ductless systems and indoor air quality improvements. Whether you need emergency HVAC service or design/build capabilities for new construction, we've got you covered. Learn more about our services and how we can help you achieve a comfortable and energy-efficient living or working space.

Hatfield Brothers Mechanical LLC is a reputable company providing professional services for residential heating and cooling needs, with over 20 years of industry experience. They offer expert repair and replacement services for AC, furnace, water heater, boiler, and ductless mini splits. Their team of experts is committed to providing exceptional customer service, quality equipment, and fair pricing.