Whatever you run, we keep it running.
We provide comprehensive, end-to-end services to meet all your HVAC and Refrigeration needs. From initial design and engineering to installation, maintenance, and repair, our team of experts ensures your systems are efficient, reliable, and cost-effective.
We have Comprehensive Solutions
for Your Business Needs
DESIGN & ENGINEERING
Our skilled engineers create custom solutions tailored to your specific needs, ensuring optimal performance and efficiency.
Site Visits
Comprehensive understanding of client requirements, initial project plan and rebate potential.
Detailed Needs Analysis
Detailed project proposal with timelines, costs, and benefits.
Commercial HVAC Repair
Fast, accurate diagnostics and repairs for commercial systems of all types, getting your facility back to a comfortable, operational state quickly.
Preventive Maintenance Plans
Scheduled maintenance keeps equipment running efficiently and helps you avoid costly emergency breakdowns during peak heating and cooling demand.
HVAC System Design and Engineering
Custom commercial HVAC systems designed from the ground up, accounting for your building layout, occupancy, and Massachusetts energy code requirements.
Retrofits and Upgrades
Older systems waste energy and money. Existing equipment is assessed and upgrades recommended that improve efficiency and reduce long-term operating costs.
Retrofits and Upgrades
Older systems waste energy and money. Existing equipment is assessed and upgrades recommended that improve efficiency and reduce long-term operating costs.
Retrofits and Upgrades
Older systems waste energy and money. Existing equipment is assessed and upgrades recommended that improve efficiency and reduce long-term operating costs.
DESIGN & ENGINEERING
Our skilled engineers create custom solutions tailored to your specific needs, ensuring optimal performance and efficiency.
Site Visits
Comprehensive understanding of client requirements, initial project plan and rebate potential.
Detailed Needs Analysis
Detailed project proposal with timelines, costs, and benefits.
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Installation
We handle the entire installation process with precision and professionalism, minimizing downtime and disruption to your operations.
Design Build
A collaborative, turnkey approach where we handle everything from concept to completion.
Plans & Spec
Expert installation and execution based on your engineered drawings and specifications.
Repair Services
Our experienced technicians are available to promptly address any issues, ensuring your systems are back up and running quickly.
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24/7 Service
Round-the-clock emergency response to keep your systems running when it matters most.
Spare Parts
OEM and critical spare parts, stocked and ready to minimize downtime.
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Preventative Maintenance Programs
We offer customized maintenance programs designed to keep your equipment running efficiently and extend its lifespan. Our proactive approach helps reduce operating costs, prevent unexpected breakdowns, and ensure your systems perform at their best year-round.
Expert Care
Tailored solutions that meet the unique needs of your business.
Peace of Mind
Stay ahead of costly repairs with our proactive maintenance approach.
Rebates & Financing
We help you take full advantage of available utility incentives and energy rebate programs to reduce project costs and improve ROI. Unlock exclusive savings with our expert guidance on available energy rebates and incentives, and let us do the work for you!
To make upgrades even more accessible, we also offer flexible financing options through trusted partners, helping you move forward with confidence and control.
Energy Rebates
From paperwork to submission, our team handles the details so you don’t have to.
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Flexible Financing
Make improvements now and pay over time with our flexible financing solutions.
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energy efficiency
Northstar is committed to providing energy-efficient HVAC/R solutions that lower operating costs and reduce environmental impact.
Our team designs, installs, and maintains systems engineered for optimal performance, helping your facility use less energy while maintaining maximum comfort and reliability.
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Path to Net Zero
Support your sustainability goals with high-efficiency HVAC/R systems that reduce emissions and energy use- bringing you one step closer to Net Zero operations.
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Refrigerants with a Future
We design systems
using natural refrigerants and low-GWP alternatives that meet today's regulatory standards and tomorrow's environmental expectations.
INDUSTRIES WE SERVE
IN NEW ENGLAND facilities:
Select your industry below to see our specialized capabilities, compliance standards, and tailored HVAC/R services.
FAQs
Have questions about our commercial HVAC and industrial refrigeration services? We've compiled answers to the most common questions from our customers.
Do you offer preventive maintenance plans?
Yes, we offer customized preventive maintenance plans for both HVAC and refrigeration systems. Regular maintenance helps prevent costly breakdowns, improves energy efficiency, and extends equipment lifespan.
Do you provide both installation and ongoing service?
Yes, we provide complete lifecycle support: system design, installation, routine maintenance, emergency repairs, and system upgrades. Our team handles everything from initial consultation to long-term service relationships.
Can you design custom HVAC and refrigeration systems?
Absolutely. We offer full design-build services tailored to your facility's specific needs. Our engineering team creates energy-efficient solutions that meet your operational requirements and budget.
How quickly can you respond to emergency service calls?
We provide 24/7 emergency service with rapid response times. Our technicians are on call around the clock to minimize downtime for your critical systems. Call (508) 888-3692 anytime for immediate assistance.
Can you help with BERDO 2.0 compliance?
Yes! We have extensive experience helping Massachusetts businesses meet BERDO 2.0 requirements through energy-efficient system upgrades, natural refrigerant conversions, and building performance optimization.
What types of refrigerants do you work with?
We work with all refrigerant types, with a specialty in natural refrigerants like CO2 (R744), ammonia, and other environmentally friendly options. We can help you transition from legacy refrigerants to more sustainable solutions.
Still have questions?
Just a few of our happy customers
