Commercial Boiler Repair in Burbank — AC PRO Systems

When your Burbank facility depends on consistent hydronic heat, even small boiler issues can ripple into costly downtime. Our commercial team combines deep engineering rigor with practical field experience to troubleshoot, repair, and optimize AC PRO–compatible plants quickly and safely—without guesswork.

What we repair and optimize

• Condensing and non-condensing commercial boilers (gas-fired and high-efficiency)
• Burners, ignition systems, flame sensors, gas trains, regulators, and safeties
• Pumps, VFDs, expansion tanks, air separators, strainers, PRVs, and valves
• Primary/secondary piping, heat exchangers, plate-and-frame, and mixing assemblies
• Controls, BAS/BMS integrations (BACnet/Modbus), sensors, actuators, and thermostats
• Venting, flue draft, combustion air, and Category II/IV condensate neutralization
• Water quality issues: scaling, corrosion, oxygen ingress, and low-flow lockouts

Our proven repair process

We approach every boiler as a system, not a single component.

• Intake and risk review: site goals, load profile, recent faults, and safety status
• Diagnostics: combustion analysis, delta-T/flow checks, electrical testing, and control review
• Safety and code: verify safeties, venting, gas pressure, and local code compliance
• Root-cause repair: targeted component replacement or rebuild with calibrated setup
• Optimization: burner tune, hydronic balancing, sensor placement, and setpoint strategy
• Documentation: readings, photos, recommendations, and maintenance roadmap

Results include steadier heat delivery, reduced fuel use, lower emissions, and longer asset life.

AC PRO compatibility and parts access

We routinely service commercial boilers and hydronic components sourced through AC PRO and maintain compatibility with AC PRO–supplied controls and accessories. When replacement is needed, we help you evaluate equivalent, code-compliant parts that align with your performance and budget targets.

Why #1 AC Guys for complex commercial repairs

• 80+ years of engineering experience across four generations of our family business
• Factory-trained by Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China)
• Strength in large and technically demanding projects and mixed-technology plants
• Mission: healthy air and healthy buildings through safe combustion and clean ventilation
• Data-first diagnostics and clear reporting for facility and asset managers

Common symptoms we fix

• No heat, lockouts, or nuisance trips during peak demand
• Short-cycling, unstable flame, or high CO/CO₂ readings
• Low delta-T, air binding, cavitation, or frequent pump failures
• Scaling, corrosion, or leaks impacting efficiency and reliability
• Controls not responding, BAS integration faults, or sensor drift

Health, safety, and compliance

We prioritize safe combustion and IAQ: sealed venting, verified draft, proper combustion air, and clean, balanced hydronics. Our work aligns with applicable local codes and best practices. We document readings so your team can demonstrate due diligence to stakeholders and authorities.

Industries we serve in Burbank

• Studios, production stages, and post facilities
• Office and medical office buildings
• Retail, restaurants, and hospitality
• Multi-family and mixed-use
• Education and worship facilities
• Light industrial and warehouses

Service area

Based in Greater Los Angeles, we prioritize Burbank and the surrounding communities throughout Los Angeles County, and we also serve adjacent Orange County, Ventura County, and Western Riverside County.

Maintenance to prevent repeat failures

Planned service—combustion checks, gasket and sensor inspection, pump alignment, air elimination, and water treatment—keeps efficiency high and unplanned outages low. We can develop a maintenance cadence aligned to your runtime, load profile, and budget.

Frequently asked questions

Do you work on AC PRO boilers and hydronic systems?
We service boilers and hydronic components sourced through AC PRO and many AC PRO–compatible systems, advising on equivalent, code-compliant parts when needed.

Can you help with controls and BAS integration?
Yes. We troubleshoot sensors, actuators, setpoints, and BACnet/Modbus integrations to stabilize performance and reporting.

What if the boiler is near end of life?
We’ll provide a repair-versus-replace analysis, efficiency projections, and a phased plan that minimizes disruption and aligns with your budget.

Get a commercial boiler repair visit in Burbank

If your facility needs fast, expert boiler repair in Burbank—especially for AC PRO–compatible systems—#1 AC Guys is ready to help. Our fourth-generation engineers will stabilize heat, protect occupants, and optimize operating costs. Contact us to schedule diagnostics and restore confidence in your plant.