Read how Havel is addressing the COVID-19 outbreak and our actions to help mitigate its impact and reduce the spread of the virus. Learn More.
In these uncertain times, you can count on us to provide the services that are essential for your operations. We can help mitigate the potential impact that current events are having on your business, facilities, and operations. Contact Us.
Cale Campbell, Sr. Vice President and Division Manager, is just one of the many people who help deliver high-performance projects that meet our clients most exacting standards.
Havel is a division of Shambaugh & Son, a nationally recognized Mechanical/Electrical/Process specialty contractor.
Shambaugh is a subsidiary of EMCOR Group, Inc., a Fortune 500 company and leader in mechanical and electrical construction, industrial and energy infrastructure, and building services.
Our Phoenix location is dedicated to installing and servicing Building Automation Systems.
When a change in building occupancy happens quickly or is unplanned, we can help ensure your building operates as efficiently as possible with a reduced occupancy load, while saving you money and giving you peace of mind. Learn more.
EMCOR recognizes the leadership and technical skills military candidates have to offer.
Visit our military microsite to see some of the job opportunities available in MEP services, electrical construction and maintenance, and commercial electrical services.
From mechanical equipment analysis and standard energy retrofits to the installation of complex and integrated open protocol control systems, Havel promises state-of-the-art expertise and customer-centered service.
If you are in need of commercial electrical services, commercial HVAC systems, or MEP services, Havel is your single-source provider of expert facilities solutions for high performance environments. Read more about each of our commercial electrical services, including retrofit services and custom fabrication.