Your Comfort, Our Priority

Welcome to Ace Heating & Cooling, your trusted local HVAC experts proudly serving Southern New Hampshire. We are a dedicated team of professionals committed to keeping your home or business comfortable—no matter the season.

At Ace, we believe that great service starts with genuine care for our customers. That’s why we go beyond just installing or repairing heating and cooling systems—we build lasting relationships based on trust, honesty, and reliability.

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Why Choose Ace?

  • Locally Owned & Operated
    As a Southern NH-based company, we understand the unique climate challenges of our region. We live here, work here, and care about our community.
  • Customer-First Approach
    Your satisfaction is our top priority. From your first call to the final check-in, we provide transparent communication, professional service, and honest recommendations tailored to your needs.
  • Quality Workmanship
    Our licensed technicians bring years of experience and stay current with the latest HVAC technology to ensure efficient, long-lasting solutions.
  • Prompt & Dependable
    Whether it’s a routine maintenance call or an emergency repair, you can count on Ace to be there when you need us—on time and ready to help.

Our Mission

To provide exceptional HVAC services with a focus on customer satisfaction, integrity, and community values. We aim to deliver comfort you can feel—and service you can count on.