Our Services

HVAC
Our HVAC Division designs, builds and installs cost-effective systems that make buildings more comfortable and energy-efficient
PLUMBING
Our Plumbing Division is licensed, bonded and insured to implement plumbing projects of almost any size and scope
PROCESS PIPING
Our Process Piping systems transport and distribute liquid and gaseous material safely and securely across some of the most well-known complexes in the state
SERVICE
Our Service Division will ensure your building's mechanical systems are operating as designed. Should emergencies occur, our techs are a phone call away!
HVAC

Our HVAC Division designs, builds and installs cost-effective systems that make buildings more comfortable and energy-efficient

PLUMBING

Our Plumbing Division is licensed, bonded and insured to implement plumbing projects of almost any size and scope

PROCESS PIPING

Our Process Piping systems transport and distribute liquid and gaseous material safely and securely across some of the most well-known complexes in the state

SERVICE

Our Service Division will ensure your building’s mechanical systems are operating as designed. Should emergencies occur, our techs are a phone call away!

About Xcel Mechanical Systems, Inc.

Xcel Mechanical Systems is one of the largest design-build mechanical contractors in California and one of the safest in the United States. Building owners and some of the nation’s largest general contractors trust Xcel Mechanical to deliver cost-effective HVAC, plumbing and process piping systems designed and built to make their buildings more comfortable and energy efficient.

Helping to deliver largest A380 Hangar in North America

Blog & Latest News

Mar19

National, state and local agencies have deemed most work in the construction industry as ‘essential’ to our country’s infrastructure and economy. We join our colleagues in the AEC community in an all-out effort to balance keeping our people safe and getting the work done.

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Mar10

Xcel Mechanical continues to play an increasingly critical role in the $14 billion Capital Improvement Program at LAX – considered the largest public works program in the history of the City of Los Angeles.

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Mar2

Our Sheet Metal, Plumbing and Piping field teams have completed their work on the massive Long Beach Unified School District’s Lakewood High School HVAC modernization project. The project – which began last summer – required our teams to move across multiple buildings at the site while school was in session to upgrade facilities,

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