Boilers On Demand | Certified HVAC Services in Antrim, NH

5 High St, Antrim, NH 03440

(603) 588-2333

http://www.boilersondemand.com

Services Offered

  • HVAC system repair
  • HVAC installation or replacement
  • HVAC system maintenance

Q&A

My furnace in Antrim won't ignite on a cold morning. Can you help?

Absolutely. Winter ignition failures are a common and urgent issue for our neighbors. Our team is trained to diagnose and repair all types of furnace ignition problems, from faulty pilot assemblies and igniters to issues with gas valves or control boards. We prioritize these calls to restore your heat quickly and safely, ensuring your home stays comfortable during our New Hampshire winters.

What makes your hydronic heating installations different?

Our approach is built on over 50 years of combined family trade experience and advanced engineering. Instead of building a system from scratch on-site, we install our pre-engineered Neo-Gravity Delta-T appliance. This manufactured unit optimizes natural convection and temperature control, which leads to a more consistent and efficient heating performance compared to traditional methods. The result for you is a reliable system with less material waste and lower long-term energy use.

Do you offer maintenance plans for HVAC systems?

Yes, we provide thorough HVAC system maintenance to ensure efficiency and prevent mid-season breakdowns. Our maintenance checks are detailed, focusing on cleaning, calibrating, and inspecting all critical components. Given our engineering background, we pay close attention to system performance data, which can help identify small issues before they become major repairs, helping your system last longer and run more cost-effectively.

Local Business Overview

Boilers On Demand is a family-owned Antrim, NH business with roots dating back to 1955, now led by a high-tech manufacturing process development engineer. By applying decades of engineering expertise in hydronics and biomimicry, the company has fundamentally rethought hydronic heating. This work culminated in the patented Neo-Gravity Delta-T Hydronic Heating Appliance, a manufactured system that replaces inefficient on-site construction. The appliance leverages natural gravity convection and precise temperature management for reliable operation, using over 95% of a standard boiler's materials and labor while significantly reducing energy consumption. For Antrim residents, this means dependable, efficient heating solutions backed by deep technical knowledge and a commitment to local service.

Business Location & Hours



Mon:8:00 AM - 11:00 PM
Tue:8:00 AM - 11:00 PM
Wed:8:00 AM - 11:00 PM
Thu:8:00 AM - 11:00 PM
Fri:8:00 AM - 11:00 PM
Sat:8:00 AM - 11:00 PM
Sun:12:00 PM - 11:00 PM


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