As a premier provider of plumbing and HVAC services in the Mount Washington Valley, we take pride in our locally owned and operated company. Our team is dedicated to delivering top-notch solutions to meet your needs. Whether it's installations, repairs, or maintenance, we've got you covered.

With a commitment to excellence and customer satisfaction, our goal is to provide reliable and professional services that you can trust. When you choose Cassidy Plumbing & Heating Co., you're choosing quality workmanship and personalized care. Let us take care of your home comfort needs so you can relax knowing you're in good hands.