Commercial Boiler Repair, Maintenance & Compliance Services
Serving Commercial & Institutional Facilities Across Southern California: Los Angeles, Orange County, Inland Empire, Santa Barbara, Ventura, and San Diego
24/7/365 commercial boiler repair and preventive maintenance for hot-water systems - supporting reliable heating and domestic hot water (DHW), combustion safety, and SCAQMD compliance across Southern California.
Multifamily • Hotels • Schools & Universities • Healthcare • Government & Defense • Labs & Biotech • Manufacturing • High‑Rise Office
Equipment We Service & Maintain
Boiler Types: Firetube • Watertube • Condensing • Non‑Condensing • Modular/Stacked • Electric • Dual‑Fuel (Natural Gas/Propane)
Applications: Central plants • Campus heating • DHW plants • Heat-recovery integration
XVers KOR, MVB CAT IV, Hi Delta SS, XTherm, Delta Limited
Crest, Knight XL, Armor, Power-Fin, FTXL
Endura+, Endura, Vantage, VMP, ICS
..and many other manufacturers.
T300/T680, WH Series, TC Series, HD Series
WG, WRFG, WFG, Steam Series
Commercial Boiler Repair & Emergency Service
24/7 response for boiler outages, lockouts, leaks, and loss of heat/DHW - executed with combustion-first troubleshooting and documented safety verification.
Common issues we respond to:
• Burner and flame safeguard lockouts, ignition failure, nuisance trips
• Gas train and combustion air problems (valves, regulators, proving switches)
• Hydronic control failures (pressure/temperature, LWCO, interlocks)
• Tube leaks, refractory failures, and heat-transfer degradation
• Pumps, feedwater, expansion, and venting issues impacting plant reliability
Reliable Maintenance
Our tailored maintenance packages- available at quarterly, semi-annual, and annual intervals - ensure peak safety and thermal efficiency across all operating seasons. Services include combustion analysis, seasonal startup/shutdown procedures, burner calibration, refractory and tube service, and full control system validation with software backups.
We also cover all connected equipment: feedwater systems, pumps, expansion tanks, and venting assemblies. Every visit includes detailed digital service reports, compliance documentation, and condition assessments to help you plan capital replacements before failures occur.
- Combustion analysis & burner tuning to reduce excess air and improve efficiency
- Tube-side cleaning & refractory/gasket repairs to restore heat transfer
- Safety device verification including flame safeguard sequence, limits, and interlocks
- Seasonal start-up/shutdown checks and operating setpoint review
- Connected equipment inspection for feedwater systems, pumps, expansion tanks, and venting
Boiler Retrofits & Efficiency Improvements
Boiler Plant Modernization & Load Matching
Our retrofit strategies begin with the boiler plant. We deploy advanced sequencing to match firing rates with building demand, reducing short-cycling and maximizing part-load efficiency. Integration of parallel modulation, O₂ trim systems, stack economizers, and condensing technology ensures lower fuel consumption and reduced greenhouse gas emissions. Controls are upgraded for full integration with BAS platforms, supporting secure remote monitoring and automatic setpoint adjustments for compliance and performance.
Boiler Fuel Efficiency & Emissions Benchmarking
Every project is grounded in measurable efficiency improvements. We establish baselines including fuel input per MBH, stack temperature, excess air levels, and seasonal efficiency ratings. From there, we apply combustion tuning, flue gas analysis, and burner optimization to drive energy savings. Results are validated against utility bills and performance logs, providing clear before-and-after benchmarks to demonstrate ROI and emissions compliance.
Reliability, Compliance & Performance Tracking
Optimization doesn’t stop after commissioning. Our assurance programs provide continuous tracking of stack O₂, flue temperature, and fuel consumption, with automated alerts for abnormal operation. This proactive oversight helps prevent unplanned outages while maintaining safety and compliance with SCAQMD regulations. Monthly performance reviews and reporting ensure your boiler systems remain optimized, safe, and cost-effective year-round.
Why Facilities Choose Us
Combustion-focused boiler expertise for reliability, safety, and code compliance while meeting SCAQMD limits and Cal/OSHA safety.
Emissions‑first planning
Workflows built around SCAQMD Rule 1146/1146.1/1146.2 and audit-ready documentation so projects pass inspections the first time.
Safety & documentation
Boiler safety checks, Cal/OSHA procedures, and detailed service documentation
Reliable response
24/7 boiler repair and escalation support for hospitals, campuses, and commercial plants
Real fuel savings
Boiler combustion tuning, O₂ trim, and sequencing to reduce fuel waste
One accountable team
Boilers, burners, gas trains, venting, controls, pumps, and water treatment under a single point of responsibility.
Common Inquiries
FAQs
How often should a commercial boiler be serviced?
Preventive maintenance should be performed at least annually, with quarterly or semi-annual inspections recommended for high-use systems. Regular service includes combustion analysis, burner calibration, refractory checks, and safety control testing to support safe operation, manufacturer requirements, and applicable jurisdictional and air-quality requirements.
Can plant operations continue during boiler service or replacement?
In most cases, yes. We implement temporary solutions or phased shutdowns to minimize downtime while keeping critical operations online.
Can boiler maintenance reduce energy costs?
Proper tuning and tube cleaning can reduce fuel waste and help maintain designed performance - especially when soot, scaling, or combustion imbalance is present.
Do you handle SCAQMD emissions compliance?
Absolutely. We provide emissions testing, monitoring, and reporting for South Coast AQMD Rule 1146/1146.1 boilers, ensuring your facility remains compliant with local NOx limits and audit requirements.
Can you integrate boiler controls with our existing BAS?
Yes. We retrofit and integrate boiler management systems with BACnet, Modbus, or LonWorks-based BAS platforms, allowing centralized monitoring, demand sequencing, and remote fault detection.
Are there utility rebates or incentives for boiler upgrades?
Yes. In Southern California, SoCalGas offers incentives for high-efficiency burners, economizers, and boiler controls. We handle incentive applications to maximize your savings on retrofit or replacement projects.
How long do commercial boilers typically last?
With proper maintenance, cast iron boilers last 25–30 years, while steel firetube and watertube units generally last 15–25 years. We provide lifecycle planning and budgeting support to maximize ROI.
What are the signs my boiler needs repair or replacement?
Common indicators include rising fuel consumption, uneven heating, pressure control issues, excessive blowdown, and visible tube leaks. We provide condition assessments with asset scoring to help plan replacements before failures occur.