Rite Boiler Service and Repair in California
Service, tube replacement, code repairs, and burner work on Rite steam and hot water boilers, from an independent company that builds boilers in California.
Code-built boilers and vessels
Code repairs and alterations

Factory-authorized Tech Center

Factory-authorized Burner Tech Center
Fifth generation, family-owned
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McKenna Boiler Works, Inc. services and repairs Rite boilers for plants across California. McKenna’s crews handle preventive maintenance, CSD-1 safety control testing, combustion tuning, tube replacement, burner replacement, and ultra-low NOx retrofits on Rite boilers. Code repairs are done under McKenna’s National Board R certificate. McKenna is an independent company, not affiliated with Rite, and builds its own boilers in an ASME code shop in Oceanside, California. Call (323) 987-1816 or email info@mckennaboiler.com to schedule service.
Rite service
Service for the Rite boiler you already have.
Rite boilers are built in Commerce, California, and run in breweries, laundries, dry cleaners, and plants across the state. Their hinged head plates open the full water side, which makes inspection and cleaning straightforward when it’s done on schedule.
McKenna services and repairs Rite boilers with its own crews. We don’t sell Rite equipment, so the recommendation is what the boiler needs: a repair, a retrofit, or a replacement when the numbers say so.

What we do
Rite work McKenna performs.
- Preventive maintenance and CSD-1 safety control testing, with a written report
- Combustion analysis and burner tuning to hold efficiency and emissions
- Tube and gasket replacement through the hinged heads, with R stamp paperwork when the work involves welding
- Feedwater and blowdown checks against the boiler manufacturer’s manual, with your water treatment company on site to check and monitor the water
- Burner replacement and ultra-low NOx retrofits selected to meet your air district’s NOx limit
- R stamp repairs and alterations under the National Board R certificate
Rite scope
Models
All models, low and high pressure steam and hot water
Design
Steam and hot water, 3 to 300 horsepower, with hinged head plates for water side access
Code work
National Board R certificate, repairs and alterations per the NBIC
Safety testing
ASME CSD-1 control and safety device testing where it applies
Emissions
Ultra-low NOx retrofits, as low as 2.5 ppm NOx (corrected to 3% O2) on select models
Controls
Autoflame, or controls from other manufacturers
Service area
All of California
Emergency
A live person answers (323) 987-1816 24/7
How it works
How a Rite service call runs.
01
Send the nameplate
Call or use the request form. A photo of the nameplate tells us the model, size, and pressure before we arrive.
02
Inspection
A McKenna technician inspects the boiler, burner, controls, and safety devices, and notes what needs work now and what can wait.
03
Written scope
You get a written scope and quote. Code repairs list the R stamp work and the inspector hold points.
04
Repair and test
McKenna does the work, tests the safety controls, tunes the burner, and hands you the paperwork.
Why McKenna
Why plants use McKenna on their Rite boilers.
Independent
McKenna isn’t tied to a manufacturer’s rep agreement. We recommend what fits your plant, including keeping the boiler you have.
We build boilers
McKenna engineers and builds boilers in its own ASME code shop. That’s the same knowledge we bring to your Rite.
Code repairs in-house
McKenna holds the National Board R certificate, so welded tube repairs and other pressure part repairs don’t need another company.
One company for the boiler room
We service and repair other brands too. A plant with more than one brand of boiler gets one service company and one set of records.