Welcome to M&R Boiler Service Company,

We are a family owned and operated business located in Montebello, CA just minutes away from downtown Los Angeles. Established by Martin Sotelo, M&R Boiler Service has roots going back to 1986 when Martin began in the industry working for large reputable boiler companies. He soon developed a reputation for delivering high quality welding, pipe-fitting and mechanical contracting services.

Martin has four older brothers who have also been in the business for over 20 years. Together, M&R Boiler Service has been providing superior customer service to our commercial and industrial customers throughout the Los Angeles area since 2008.

Our highly trained and experienced staff can professionally install and maintain all components of your boiler system. Like our website, our company is evolving rapidly, so please return often. We will be updating content with energy saving tips, industry articles, information on government rebates, case studies, YouTube videos and more!

If you have any questions, give us a call and speak with one of our highly trained and professional staff members. They may be reached at 323.728.3000 or by email at: service@mrboilerservice.com