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Established in 1922, San Jose Boiler Works was founded with a group of 5 dedicated employees seeking to provide exceptional boiler service to the San Jose community. Over the past 9+ decades, the company's successful venture has grown to 30 employees that consistently deliver high quality, reliable boiler sales and service to businesses throughout Northern California.

San Jose Boiler Works has earned its excellent reputation through a personal and hands-on approach with customers, developing deep and lasting relationships that breed trust and respect.
Services
Boiler maintenance is key to prolonging equipment life, achieving higher efficiency, and avoiding system failures. San Jose Boiler Works provides a wide range of maintenance and repair services, including annual preventive maintenance to ensure that your boiler equipment stays up and running, problem-free, all year round.
With the growth of high efficiency condensing boilers, furnaces and hot water heaters, the installation of a condensate neutralizer is now a mandatory requirement. What is Condensate? High efficiency condensing boilers and hot water heaters extract additional BTUs form the water vapor in the flue gas.
With the growth of high efficiency condensing boilers, furnaces and hot water heaters, the installation of a condensate neutralizer is now a mandatory requirement. What is Condensate? High efficiency condensing boilers and hot water heaters extract additional BTUs form the water vapor in the flue gas.
With all of the moving parts involved in keeping boiler systems operational, efficient, cost-effective and emission-compliant, companies need a boiler service provider that is adept at providing comprehensive solutions designed to not only address immediate boiler needs but also to keep those systems running smoothly on a long-term basis.
Reviews (5)
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Matthew Brown
Feb 24, 2021
Best commercial and industrial boiler parts around. Extremely helpful and reasonable. I totally recommend this company.
Danger Dan
May 24, 2020
Mike has been awesome at getting me the boiler parts I need for the last 8 years.
President San Ramon Gardens Nick Ayad
Dec 03, 2019
We had two boilers down at our HOA community at the beginning of shelter in place, San Jose Boiler went above and beyond in getting all 124 residence hot water at no time, as you can see in the photos they do an amazing work. On behalf of San Ramon Gardens HOA we cannot thank Ray, Mike, Marty, Time and Laurie enough. We strongly recommend San Jose Boiler. Many thanks, SRG HOA Board of Directors
Douglas H.
May 02, 2018
Very irritated! This place is all about the money and zero efficiency
Xiuqing H.
Jul 18, 2014
My boiler was leaking water on Monday. I called San Jose Boiler to see if I can repair the boiler. The lady quote me that there is a minimum two hour charge with $ 169 an hour. I am Ok with the two hour charge. The technician arrived at 9:30 am. He unscrew the panel and said the Boiler is not worth fixing it. It take him about 10 minute. I told the technician I need the water stop from leaking and cap the 2 line.

He said he do not have the tools, so he went back to his shop and pick up the tools. He do not came back for more than an hour. He put in 2 valve, 2 copper coupling, 3 copper pipe. He finished the job at about 12:10 pm. I was with the technician all the time and see him work until the job was done. One of the copper pipe the technician cut do not fit.

It was support to be two copper pipe, but the lady charge me three copper pipe. The whole job take about take about two hour. The lady charge me 3.5 hour so I call her about the charge. After the job was done, the technician call the lady and told her to add up all the bill. I heard the technician said 3 hour, 2 valve, 2 copper pipe, 2 copper coupling. The problem is that she over charge me. She is a very unreasonable person.