

Offering Commercial & Residential HVAC Service & Installations
Whether oil or gas-fired boilers and furnaces, ductless splits or central air systems - from Western to Central Mass - we go the distance!
Call or Text 413-285-2853

Services


Annual Maintenance Service
We offer annual maintenance on any type of equipment including air conditioning, boilers, and furnaces. Whether oil, gas, or propane-fired, we can keep your systems running right. Maintaining your equipment yearly will keep your systems running safely and reliably!
Did you know the #1 reason for equipment failure is lack of yearly maintenance? Regular system maintenance:
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Prolongs the life of your equipment
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Lowers your utility bills - during the winter and summer
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Helps prevent costly repairs
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Gives you peace of mind!
Products & Installations
We proudly offer and install energy star rated central cooling and heating systems from manufacturers like Ruud and others, with the best warranties in the industry. Whether you need a replacement, retrofit, or a new installation, we'll make it happen. Please call or email us today for a free quote!
Beyond traditional HVAC systems, we also install and service:
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Mini splits
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Central humidifiers
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Air filtration systems
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UV and ionizing type air purifiers
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High velocity, low profile central air (for when space is a concern)
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Oil tanks
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Coated oil lines
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Hot water heaters
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And more!


Repair Services
When your system unexpectedly stops working, we're here for you. Our experienced technicians will get you up and running quickly!
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Central air conditioning
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Ductless splits
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Steam and hot water boilers
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Hot water heaters
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Furnaces
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Energy recovery ventilators( ERV)
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Rooftop units
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Chillers
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Air handlers
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& more!
Your Mass Save® Specialist
Mass Save® rebates and incentives are available to homeowners, renters, and landlords who install energy efficient HVAC equipment? We work with customers everyday to help them understand and take advantage of all current incentives and rebates, so stop leaving money on the table...
Did you know​
Being more energy efficient will pay off with lower energy costs and improved home comfort. Give us a call or shoot us an email below to schedule your no obligation review of current Mass Save® incentives!

WHY NORTHERN?
Fast, Friendly
Service
Fully Licensed
& Insured
95% Referral Rate