Our highly experienced service technicians are available to repair your boiler system, McKenna manufactured or units made by other vendors.
24/7
When your boiler goes down, McKenna Boiler provides fast, reliable emergency service throughout Southern California. Our experienced technicians troubleshoot and repair boiler systems, including burners, controls, safety devices, pumps valves and more, to help restore operation as quickly as possible.
24/7
When your boiler goes down, McKenna Boiler provides fast, reliable emergency service throughout Southern California. Our experienced technicians troubleshoot and repair boiler systems, including burners, controls, safety devices, pumps valves and more, to help restore operation as quickly as possible.
McKenna Boiler is an industry leading boiler company when it comes to manufacturing state of the art equipment, engineering installations, maintenance & repair services, efficiency upgrades and boiler rentals that extend nationwide. When our clients rely on McKenna Boiler, they gain unlimited access to all of our resources of boiler engineers & professionals that are skilled in taking your project from start to finish.
There are many components required to support a boiler. Many of these units may need repair and replacement during the life of the boiler.

Performing routine inspections and quarterly tune ups to ensure that all systems are working properly, up to code and catch any potential areas of concern that may need to be addressed.

Reduce emissions and improve performance through a Low NOx retrofit.
Our highly experienced service technicians are available to repair your boiler system, McKenna manufactured or units made by other vendors.

McKenna Boiler is a California licensed C-4 contractor and can offer customers turnkey solutions for all of their boiler and hot water needs. If you are experiencing issues within your current system, McKenna engineers can troubleshoot your problems and develop a plan to fix your issues in a more efficient manner.
Whether it’s a business crisis, a power outage, temporary capacity issue, or your budget leaves little room to buy, McKenna rents boilers, boiler room equipment or parts to fit your needs.


McKenna Boiler provides routine inspections, quarterly tune-ups, troubleshooting, maintenance and repairs for commercial and industrial boiler systems. Our technicians service boilers from a wide range of manufacturers and can identify potential issues before they lead to unplanned downtime.
Emergency service includes troubleshooting and repair of:
Need Emergency Boiler Service? Call 323-221-1171
