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Blog

The path to maximum wall hung boiler efficiency.

Blog

No Longer A Two Person Operation

Blog

TGG Using Technology And Special Promotions To Stay Connected To Customers

Blog

Tanks are Often Undersized for the BTU Demands of the Generator

Blog

Taking a Closer Look at The Beckett CG4 Gas Burner

Blog

LP Gas regulators are the heart of any propane gas system, keep it running smoothly and safely.

Blog

A Closer Look at the Often Overlooked Relief Valve

Blog

Save Yourself from Connectivity Issues

Blog

RW Beckett Corp offers retrofit solution to meet emissions goals.

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In the Community

TGG Donates Heating Unit for Dog Rescue

In the Community

Raises Money For Local Food Pantries Across New England

In the Community

Joins Team "Emma The Author"

In the Community

Brings the 3-year total raised to $19,000!

In the Community

TGG Cares Donates to The Open Pantry of Greater Lowell

In the Community

The Granite Group Partnered with Southeast NH Habitat for Humanity for National Women's Build Week

In the Community

This fantastic event helps fund the only tuition-free private middle school in Central Massachusetts.

In the Community

The Granite Group Partnered with Make-A-Wish New Hampshire for its 2nd Annual Employee Golf Tournament and BBQ

News

Once Again Named “A Best Company to Work For”

News

Milford set to become second Massachusetts location opened in 2021

News

All six Granite Group branches in Maine offer Lennox products

News

The Granite Group is extremely excited to officially announce we are opening our newest branch in Sturbridge, MA!

News

News

CREATES A DYNAMIC ONE-TWO PUNCH FOR REGIONAL CUSTOMERS

News

PRODUCT OFFERINGS NOW TO INCLUDE THE ENTIRE STATE OF MASSACHUSETTS

News

What’s Going On?

News

Narragansett becomes the 7th new branch opened by The Granite Group over the last two years!

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Our Culture

The Predictive Index named The Granite Group among the 11 organizations leading the charge to increase employee retention and drive company revenue through talent optimization

Our Culture

70 TGG Employees Honored

Our Culture

Congratulations to Scott Porter and Jenn Bousquet!

Our Culture

Celebrating 25 Years (or More!) at The Granite Group

Our Culture

TGG Cares is Dedicated to Giving Back to the Communities We Serve

Our Culture

This annual event allows us to recognize our drivers for their skills & all that they do every day to provide exceptional customer service while doing it safely!

Trade Shows

2019 Trade Show Recap

Trade Shows

Thursday, October 10, 2019 in Groton, CT

Trade Shows

Thursday, September 12, 2019 in Manchester NH

Trade Shows

Thursday, August 22, 2019 in Leominster MA

Training

October 21, 2021 6pm

Training

October 14, 2021 11am-1pm

Training

October 13, 2021 8am - 4pm

Training

October 12, 2021 8am - 4pm

Training

October 14, 2021 8am - 4pm

Training

October 6, 2021 8am - 4pm

Training

October 6, 2021 11am-2pm

Training

October 6, 2021 9am - 11am

Training

October 5, 2021 11am-2pm

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