Clean. Simple. Smart. renewable energy

New England's Geothermal, Battery Backup & Solar Power Experts

Sundial is New England’s full-service electrification company, installing solar, geothermal, battery backup, and heat pumps, all under one local team, so you’re never juggling multiple contractors. Since 2015, we’ve completed hundreds of installs across NH, VT, ME, and MA, helping homeowners and businesses lower energy costs and gain real independence from the grid.

Request a Quote Today

Energy Independence

Take Control of Your Power

Utility rates keep climbing, and the grid isn’t getting any more reliable. Whether it’s solar, geothermal, battery backup, or heat pumps, every system we install is built to do one thing: put you in control of your energy instead of leaving you at the mercy of rising rates and outages. We guide you through the entire process — from your first consultation to financing to final install — so making the switch is simple, not stressful.

Contact Us Today

Our Approach

No-Pressure, Education-First Consultations

Whether you’re exploring solar, geothermal, battery backup, or heat pumps, we start every project the same way: understanding your home or business and your energy goals — no pressure, no hard sell. Our team walks you through the technology and the process before we ever hand you a proposal, so you know exactly what you’re getting and why it makes sense for your property.

Our Equipment

Quality Technology That Pays You Back

We work with top-tier equipment across every service line, so you get the best performance and return on investment no matter which system you choose.



Geothermal

ClimateMaster systems

Year-round heating and cooling powered by the earth’s stable temperature — not fossil fuels.

Learn more



Heat Pumps

Mitsubishi, Samsung

The fastest, most cost-effective way to cut energy use and ditch fossil fuel heating.

Learn more



Battery Solutions

Franklin Whole Home Batteries, Tesla Powerwall 3.0, Emporia

Keep the lights on through outages and cut peak utility costs.

Learn more



Solar

Enphase Micro-Inverters, Tesla Inverters, QTRON 435W panels

Custom roof or ground-mounted systems sized to your usage.

Learn more

Car Chargers & Smart Homes

In addition to our stellar solar solutions, Sundial caters to customers seeking a comprehensive array of energy solutions. We proudly provide a wide selection of car chargers from reputable brands like Tesla, Emporia, Span, Chargepoint, and more. As certified installers for cutting-edge Smart Electric panels such as SPAN and Schneider Electric, we ensure seamless integration of these advanced technologies into your energy system. At Sundial, we’re committed to offering diverse energy options to meet all your needs.

Contact Us Today

Our Process

Getting Started Is Simple

Just 3 Steps to a More Efficient, Independent Home



1. Get a FREE Quote

We’ll review your energy usage and property, then design a system (solar, geothermal, battery, or heat pump) tailored to your actual needs. Our team walks you through the technology and the proposal, no pressure.



2. System Installation

We handle all the permitting, site assessment, and coordination with your utility or town. Our install team wraps up your project on-site, so you can sit back and let us do the work.



3. Start Saving

Once your system is up and running, we’ll help you claim any available incentives while you enjoy lower energy costs, greater reliability, or both, depending on what you installed.

Get Started Today