Commercial HVAC

Reliable Climate Control for Your Business

When your heating or cooling goes down, so does your business. We install, replace, and repair commercial HVAC systems across the Merrimack Valley and Southern New Hampshire — from rooftop units to complex heat pump systems — and we back it with 24/7 emergency service.

NewGen HVAC — Commercial HVAC

Key Features & Benefits

Comprehensive commercial heating and cooling, installed and repaired right.

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Rooftop Units (RTUs)

Installation, replacement, and repair for commercial RTUs.

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Mitsubishi Hyper-Heat

Cold-climate, low-ambient systems built for New England.

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Furnace & Boiler Diagnostics

Accurate diagnosis to restore heat fast.

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24/7 Emergency Repairs

Commercial clients get round-the-clock response.

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Preventive Maintenance

Scheduled service plans that head off breakdowns.

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Energy Efficiency

Assessments that find savings and reduce wear.

NewGen HVAC — Commercial HVAC service

Since 2014

Local & bilingual

Expert Commercial Solutions

Our work covers Mitsubishi Hyper-Heat and low-ambient systems, furnace and boiler diagnostics, and preventive maintenance plans built around your building and your budget. We service all major commercial brands — Carrier, Trane, Lennox, York — and we’re experts in Mitsubishi systems. Whether you manage a restaurant, a storefront, or a multi-unit building, we keep the space comfortable so you can focus on running it.

  • check_circle Bilingual service (EN/ES)
  • check_circle 24/7 emergency response
  • check_circle All major commercial brands
  • check_circle Honest, upfront pricing

Frequently Asked Questions

Do you install rooftop units (RTUs)?

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Yes — we specialize in the installation and replacement of commercial rooftop units for all types of commercial buildings, and we service the ones you already have.

What brands do you service?

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All major commercial HVAC brands, including Carrier, Trane, Lennox, and York. We're also experts in Mitsubishi systems.

Do you offer emergency service?

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Yes. Commercial clients get 24/7 emergency response so a failed system doesn't shut you down.

Ready to Upgrade Your Comfort?

Contact us today for a free estimate or emergency service.

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