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Welcome to XL Mechanical

PROVIDING COMMERCIAL HVAC SERVICE, MAINTENANCE, AND MECHANICAL SOLUTIONS FOR MAINE FACILITIES SINCE 2002

XL Mechanical & Energy Managent Services Inc. Primary Logo

XL Mechanical has a team of certified technicians that provides flexible and reliable energy maintenance service solutions because efficient operation of commercial equipment protects owner investments and insures occupant comfort.

MAINE'S ONLY DAIKIN FACTORY SERVICE PROVIDER

Authorized Representative for the most Trusted Names in the Industry

Find us under the Service Locator tab here.

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Our Services

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HVAC SERVICE

We provide service for a wide range of commercial and industrial facilities. From boiler maintenance, chiller service and oil analysis and more.

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HEATING SERVICE

We do comprehensive inspection of heating systems and full maintenance cleaning.

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HEAT PUMP SERVICE

We provide service and repair for a variety of heat pump systems from refrigeration charge to filter cleaning.

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AIR CONTIONING SERVICE

Our highly trained, experienced technicians can quickly fix all AC related issues

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CHILLERS

We can service, repair or upgrade your chiller systems.

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REFRIGERATION

We provide refrigeration system maintenance, leak diagnostics, and repair.

© 2026 by XL Mechanical Solutions

​…I would definitely recommend XL Mechanical Energy Management to anyone. Their staff is knowledgeable, conscientious, hardworking, trustworthy and honest.

— Mark E. Roberts, P.E. SRM Engineering Supervisor and Directorate of Facilities Engineering.

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Need building automation or controls support? Visit 

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