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SECTORS

Customized solutions for businesses across multiple sectors

Commercial and multi-residential buildings served by Mann Engineering
Image by Maarten van den Heuvel

ABOUT

Mann Engineering

Our consulting engineering group is focused on delivering Energy Retrofits: innovative re-engineering of existing facilities that result in reduced energy consumption and carbon footprint. Energy retrofits are an investment; Mann Engineering works to maximize returns for our Clients by taking advantage of energy efficiency incentives and designing systems to maximize energy savings with minimal capital cost using our time-proven and innovative design strategies.

Services
Energy management services
Consulting and engineering services
Energy management services
Design and build services
Solutions
HVAC energy retrofit solutions for heating and cooling
Electrical retrofit solutions
Building automation solutions
System conversion and upgrade solutions
Renewable energy technology solutions
incentives

CASE STUDY

Discover our latest case studies

40+ Years of Building a Sustainable Future

Driven by innovation and backed by decades of expertise, Mann Engineering delivers customized energy and infrastructure solutions that enhance efficiency, reduce emissions, and support a cleaner tomorrow.

TOTAL ENERGY SAVINGS

$332,843,000+

Avoided Carbon Emissions

24,312,000 tons

Solar PV Energy Produced

691.1 GWh

PROJECTS WORKED ON

4100+

Get a quote for your upcoming project

Image by Jason Dent
I have worked with Mann Engineering on dozens of complex mechanical retrofits for large multi-residential buildings. Mann has always been able to maximize our incentives and deliver a professional and quality project.

Mark Kesseler

We partnered with Mann Engineering on several HVAC retrofit projects. Their team delivered efficient solutions, managed the work professionally, and helped maximize available incentives. The quality of work and overall experience exceeded our expectations.

Jesse N.

Working with Mann Engineering on our electrical upgrades has been a great experience. The team was knowledgeable, organized, and completed the project on schedule while maintaining high standards of workmanship. They also guided us through the incentive process, helping us achieve significant savings. 

Wilson L.

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