Service One Heating and Cooling: Your Hampstead, NH HVAC Experts

Service One Heating and Cooling is a trusted HVAC company based right in Hampstead, New Hampshire. They focus on keeping homes and businesses comfortable through every season, from humid summers to snowy winters. The team is ready to help with urgent repairs, often offering same-day emergency service for families and business owners in a pinch. Their technicians are fully trained and background-checked, providing peace of mind whether the job is at a historic colonial home or a modern commercial space in the area. Service One Heating and Cooling handles both residential and commercial HVAC needs with equal care.

Key HVAC Services

Service One Heating and Cooling provides a full range of heating and cooling solutions. Their work includes:

  • Heating System Installation & Repair: Furnace and boiler services, including high-efficiency models suited for New England winters.
  • Air Conditioning Services: AC installation, maintenance, and repair to handle Southern New Hampshire’s summer humidity.
  • Preventive Maintenance: Seasonal tune-ups that help systems last longer and run more efficiently.
  • Indoor Air Quality Solutions: Air purifiers, humidifiers, and ventilation systems to improve home health.
  • Ductwork & Ventilation: Inspection, cleaning, and sealing to ensure proper airflow.

Areas Served in Southern New Hampshire

Service One Heating and Cooling proudly serves Hampstead, NH and many surrounding towns. Their service area includes Derry, Windham, Plaistow, Atkinson, Sandown, Kingston, Auburn, Chester, and Danville. Because they work in these communities every day, they understand the types of homes and buildings here—from older farmhouses to newer subdivisions—and how local weather affects HVAC systems.

Company History & Growth

Service One Heating and Cooling started with a simple goal: to offer honest, dependable HVAC service to neighbors in Hampstead and nearby towns. Over the years, they’ve grown by sticking to that promise, adding more skilled technicians and expanding their fleet to cover a wider area. Their growth reflects the trust local customers have placed in them season after season.

Leadership & Local Roots

The owner and team at Service One Heating and Cooling live and work in the region. With years of hands-on industry experience, they know what it takes to keep local homes comfortable. They’re active in the community, supporting local events and understanding the specific needs of Southern New Hampshire residents. This local presence means they’re never far away when you need help.

What Makes Service One Heating and Cooling Stand Out

  • Local Knowledge: Familiar with common HVAC issues in Hampstead, NH homes due to climate and building styles.
  • Reliable Emergency Response: Available for urgent heating or cooling breakdowns, even on weekends when possible.
  • Honest Assessments: They explain options clearly without pressure, helping customers make informed choices.
  • Quality Workmanship: Installations and repairs are done right, using reliable brands and proper techniques.

Why Locals Choose Service One Heating and Cooling

Residents and business owners in Hampstead, NH turn to Service One Heating and Cooling because they deliver consistent, quality service. They’ve built a reputation for showing up on time, diagnosing problems accurately, and fixing them durably. Their long-standing presence in the community means they treat every customer like a neighbor. For heating, cooling, and indoor air comfort, many in Southern New Hampshire rely on Service One Heating and Cooling year after year.

Contact Information

Service One Heating and Cooling

: Hampstead, NH 3841

: (603) 634-9717

: https://service1nh.com

Business Services

    Business Location & Hours



    Mon:7:00 AM - 5:00 PM
    Tue:7:00 AM - 5:00 PM
    Wed:7:00 AM - 5:00 PM
    Thu:7:00 AM - 5:00 PM
    Fri:7:00 AM - 5:00 PM
    Sat:Closed
    Sun:Closed




    Scroll to Top
    CALL US NOW