
OUR SERVICES /
Commercial HVAC
Commercial HVAC services trusted across Massachusetts and New England
Your building can't afford comfort complaints or code violations. We deliver reliable HVAC solutions for businesses, institutions, and facilities across Massachusetts.
Why Northstar
What You Get on Every Job
The scope does not shrink with the size of the facility. The same licensed technicians, the same equipment lines, and the same engineering discipline back every project we take on.
1
Comfortable and code-compliant
Northstar Refrigeration, Inc. designs, installs, and services commercial HVAC systems that keep food processing plants, hospitals, and institutions across Massachusetts and New England comfortable and code-compliant.
2
Comfort, air quality, and energy
A commercial building lives or dies on tenant comfort and uptime - our team brings decades of hands-on experience balancing occupant comfort, indoor air quality, and energy costs across every space type we service.
3
Tailored to your building
We take a solutions-first approach, engineering systems tailored to your building's layout and occupancy patterns, staying current with Massachusetts commercial code requirements, and scheduling work to minimize disruption to tenants and staff.
4
Compliant year-round
Whether you need new system design, equipment modernization, emergency repairs, or a preventative maintenance program, our technicians respond quickly and keep your building comfortable, efficient, and compliant year-round.
Your options
You have options - Built to your specs
Custom design for your exact cooling load and space

Code compliance
Full compliance with Massachusetts commercial building HVAC codes

Scalable capacity for growth
Room to add zones or capacity as your building's use changes
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Let's talk about your building's HVAC
Send us a few details about your building and we will follow up to discuss comfort, efficiency, and compliance.











