About GEM


Heating & Cooling Services

When it comes to your comfort — and your energy bills — your heating and cooling systems have the greatest impact.

Whether you need a system upgrade, installation, repair, or inspection, our highly-skilled, multi-licensed HVAC specialists are here to serve southern New England.

HVAC

Furnace

Boilers


Plumbing Services

From drain cleaning to leaky pipes, we take our mission to provide the best plumbing service seriously.

Pipes

Water Quality

Water Heater

Drains

Gas, Water, & Sewer Lines

Septic Systems

Kitchen & Bath Remodels

Garbage Disposals


Electrical Services

From replacing a light switch to designing a networking system, our electricians can handle it all.


Smart Home Services

Our smart home expertise ranges across all services, and we are here to guide you through navigating the latest smart technology.


Mechanical & Commercial Services

We build the infrastructure necessary for the future growth and success of the companies we serve in Rhode Island, Massachusetts and Connecticut. Let us handle your service needs, so you can focus on running your business. Our experts are here to help with your commercial needs, whether it is an emergency or routine maintenance.


Service Plans

Maintaining your home can be stressful. Let us help! As a GEM member, you can trust that you’re in good hands. Maintenance plans are available for all of your home needs: heating, cooling, electrical, plumbing/drains, water heaters, and outside water/sewer.

Your Account

Scheduling