All Posts | Donnelly Mechanical

A tripped circuit breaker located in the basement on the building caused our CRAC unit to go into a High-Temperature… “Broadway Video”

Director of Business Affairs

Broadway Video

As a 35 year veteran within the commercial building industry, I’ve had the pleasure of working with Donnelly Mechanical on… “SILVERSTEIN PROPERTIES”

CHIEF ENGINEER

SILVERSTEIN PROPERTIES

I find Donnelly Mechanical to be outstanding in regards to their service department. I had a specific service coordinator that… “KIRKLAND & ELLIS, 601 LEXINGTON AVENUE”

KIRKLAND & ELLIS

601 LEXINGTON AVENUE

I wish to thank Donnelly Mechanical for the installation of our brand-new air conditioning equipment. Throughout the entire six-month process,… “THE TOWN HALL FOUNDATION”

THE TOWN HALL FOUNDATION

EXECUTIVE DIRECTOR

We retained Donnelly Mechanical to provide a turn-key replacement of obsolete air handlers. We provided the basic performance specifications we… “RXR 530 5TH AVE”

CHIEF ENGINEER

RXR 530 5TH AVE

Every year we bring Donnelly in to do a full diagnostic survey of all the equipment and then we make… “17 STATE STREET”

BUILDING MANAGER

17 STATE STREET

The technicians are knowledgeable and professional which is very important to us. They get right to work and don’t waste… “JWT”

JWT

466 LEXINGTON AVENUE

Replacing our chillers was a big decision that required detailed planning. Donnelly’s BIM capabilities were a real asset, providing us… “BOSTON PROPERTIES”

CHIEF ENGINEER

BOSTON PROPERTIES