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Commercial HVAC Services in Bristol, NH & the Lakes Region

Reliable comfort for small to mid-sized businesses.

Why Choose Smith River for Commercial HVAC?

We understand that your business can’t afford downtime or discomfort. That’s why Smith River HVAC provides dependable commercial heating and cooling solutions designed for performance, efficiency, and minimal disruption. Whether you’re outfitting a new space, upgrading outdated equipment, or in need of a timely repair, our technicians deliver expert service backed by experience and professionalism.

  • New installations tailored to your building’s size and usage
  • Retrofits to improve efficiency and reduce energy costs
  • Responsive repairs with clear communication and upfront pricing
  • Expertise across rooftop units, boilers, ductless systems, and more
  • Professional, clean, and efficient service from start to finish

What to Expect from Our Commercial HVAC Services

Business-Focused Planning

We start with a detailed assessment of your building and operations to recommend the right solution.

Expert Installation or Retrofit

Our technicians handle everything — from proper sizing to safe installation — while minimizing disruption to your employees and customers.

Reliable Repairs

When something goes wrong, we diagnose quickly and provide straightforward repair solutions to get your system back online.

Ongoing Support

From preventive maintenance to system upgrades, we keep your HVAC performing at its best year-round.

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