Our Vendors

Bosch

Bosch Thermotechnology is a global manufacturer of high-efficiency heating and cooling systems for residential and commercial applications. As part of the Bosch Group, the company is known for German-engineered reliability, advanced inverter technology, and energy-efficient heat pumps and air conditioning systems. Bosch products are designed to deliver quiet operation, precise temperature control, and long-term performance. A 10 Year Parts Warranty is also included with every Bosch system installed in a residential application.

Advanced Mechanical Systems installs and repairs Bosch heat pumps and HVAC equipment with 10-year parts warranty for Stow, MA and surrounding towns

Viessmann

Viessmann is one of the world’s leading manufacturers of efficient, reliable and affordable heating and solar products. Our innovative solutions are simple to install, service and use. Viessmann offers a comprehensive range of German-engineered products, from oil and gas-fired boilers to biomass, solar thermal, hot water heating and more for applications in residential, multi-family, commercial, light industrial, schools, universities, hospitals, municipalities and government buildings.

AMS offers Viessmann heating equipment, a German-engineered boilers and solar thermal heating solutions for homes and businesses throughout New England

Carrier

From the time our founder invented the basics of modern air conditioning in 1902, Carrier has been the world leader in air conditioning, heating and refrigeration systems. A wholly-owned subsidiary of United Technologies Corporation, Carrier is built upon a legacy of innovation and commitment. Through our market-leading products and solutions, we are constantly striving to help people live more comfortable, healthy and productive lives.

AMS is a Carrier Factory Authorized Dealer and received the 2017 President's Award for exceptional HVAC service.
Advanced Mechanical Systems installs Unico Systems, specializing in small duct, high-velocity ductwork for heating and cooling systems

The Unico System is a leading manufacturer of small-duct, high-velocity heating and air conditioning systems. Known for its innovative design, Unico systems are ideal for older homes, custom builds, and spaces where traditional ductwork is difficult to install. Their technology delivers quiet, efficient comfort while preserving the aesthetics and architectural integrity of the home.