Local and Renewable

No one knows pellet heating better
than Lyme Green Heat

Residential Heating Systems

We install the best Hargassner and MESys pellet boilers with vacuum fuel delivery and storage solutions.

Commercial & Municipal Heating Systems

Wood pellet heating just makes sense for commercial, municipal, and institutional facilities.

Bulk Pellet Delivery

Pellets are procured from New England Wood Pellet – three local facilities, one in New Hampshire and two in New York.

Heating System Service and Repair

In the event your heating system has a problem, we offer 24-hour emergency service.

Why Choose Lyme Green Heat?

We are committed to reliability.

As LGH has grown since 2008, we have made specific choices to make sure customers can count on our products and services.


Lyme Green Heat is working hard to be your truly local energy company; in fact, that is why we are in the wood pellet business.


The forests of northern New England and New York produce twice as much wood as is harvested, making wood fuel a renewable choice.


It’s our motto and our mission to make heating your home with wood pellets as simple as possible.


We started this business selling bags of pellets on a flatbed truck and over 10 years later, we still service some of our very first customers.


Pellet prices, as compared to oil and propane, have remained stable over the past decade.

We don’t just sell fuel and boilers.

We service, too!

In the event your heating system develops a problem, we offer 24-hour emergency service. We have trained, certified professional technicians on call to get to you when you need us.

SCHEDULE A SERVICE(603) 359-8837

Let's Make Your New System Affordable

Finance Your Installation

There are several financing options available through Title 1 FHA banks that offer homeowners opportunities to finance energy improvements quickly and affordably. You can find links to local lenders below, or reach out to our team and we can help you get started on financing your new system.

Find Local Lenders

Save Money with Rebates, Credits and Vouchers

State and Federal programs are in place to help you convert to renewable home heat. You can get installation costs back, credit for the fuel you buy each year, or a range of tax incentives. Click below to learn a bit more and if you have any questions on how to get started or which programs you qualify for, reach out, we’re here to help you through this process.

See Your Rebate Options

Proud supporter of Northern Forest Center

The Center advances its mission through network-based programs to create jobs, leverage investment, and conserve forests for community benefit. Our program strategy focuses on locally grounded projects to secure tangible benefits for the region’s people, communities and ecosystems.