We’re LineSets.com—your go-to crew for premium HVAC products, fast service, and zero hassle.
With over 40 years of hands-on experience in the HVAC industry, we know the ins and outs of heating and cooling systems like the back of our hands.
Built on Experience. Driven by Innovation.
Our team has spent decades challenging outdated industry norms and designing solutions that just work—efficiently, reliably, and without breaking the bank. Whether it’s a big commercial job or a cozy home install, we’ve got you covered with quality you can count on.
Stocked with the Essentials—And Growing Fast.
Right now, we carry the most commonly needed line sets and HVAC necessities. But we’re not stopping there. We’re expanding our inventory to become your one-stop shop for line sets and all the accessories that keep your installs running smoothly.
We appreciate your patience as we grow—big things are on the way.
New England Born and Bred.
Based right here in New England, we know what it takes to keep things running through hot summers, brutal winters, and everything in between. That means fast delivery, local support, and the kind of service that feels personal—because it is.
Straightforward. Reliable. Fast.
That’s the LineSets.com way. We keep things simple, deliver top-notch products, and help you stay on schedule, every time.