Keeping Your Systems Running
Maintenance & Service
Preventive maintenance contracts and on-demand service for commercial, industrial, and institutional facilities. We keep your systems running so you don't have to worry about downtime — and when something does break, we're the team you call.
Two Sides of Keeping Your Facility Running
There's a difference between maintenance and service, and BGSN handles both. Maintenance is about staying ahead of problems — scheduled inspections, filter changes, and system checks that prevent downtime before it happens. Service is what you call when something's already broken and you need it fixed fast.
Without routine maintenance, facilities see the same issues over and over: poor indoor air quality, erratic temperature control, higher utility bills, unexpected plumbing failures, and premature equipment replacement. A well-run maintenance program prevents all of that — and extends the life of the systems you've already invested in.
Whether you need a long-term maintenance contract across every system in your building or an emergency repair on a single piece of equipment, our team brings the same hands-on experience that built BGSN's reputation.
One Team. Every System in Your Building.
Our maintenance and service programs cover the full range of mechanical systems we install — so you don't have to juggle multiple contractors when something needs attention.
Maintenance & Service Programs
Most Popular
Preventive Maintenance Contracts
Scheduled multi-year contracts (typically 2–3 years) with monthly, quarterly, or annual service visits. Ideal for schools, parish facilities, hotels, and industrial plants that want predictable uptime and predictable costs.
Filter Changes & Consumables
Routine replacement of filters, belts, and consumable parts on a schedule that matches your facility's needs — included as part of your maintenance contract.
On-Demand Service & Repair
When something breaks, we respond. Chillers, VRF systems, boilers, plumbing failures, and any mechanical issue on commercial and industrial facilities — we diagnose, repair, and get you back online.
Component Repairs & Replacements
Repair or replace defective components — from small parts to major equipment. Our technicians diagnose root causes, not just symptoms.
Routine Inspections
Scheduled inspections of your mechanical systems. We verify operating levels, check for wear, and flag issues before they become emergencies.
Budget Planning Support
We help facility managers plan ahead — providing input on maintenance budgets, lifecycle replacement timelines, and capital planning for mechanical systems.
Custom-Built Contracts, Not Cookie-Cutter Plans
Every facility is different — and every maintenance contract BGSN writes is tailored to what your building actually needs. We work with schools, parish governments in Louisiana and Mississippi, hotels, industrial plants, and commercial operators across the Gulf Coast.
What a BGSN Maintenance Contract Includes:
Multi-Year Terms — Typically 2 or 3 years, with clear scope and pricing.
Scheduled Service Visits — Monthly, quarterly, or annually depending on your equipment and needs.
Defined Checklists — Every visit has a documented scope: filter changes, level checks, inspections, and system verification.
Priority Response for Service Calls — When contract clients need emergency repairs, they get priority dispatch.
Documented Reporting — Service records, equipment condition reports, and recommendations after every visit.
When Something Breaks, We Respond
Not every facility is ready for a full contract — and even contract clients occasionally face emergencies. BGSN's service team handles one-off repairs and emergency calls for the same range of commercial and industrial equipment we install and maintain.
Common Service Calls:
Chiller & VRF System Repairs — Diagnostics, component replacement, refrigerant work.
Boiler & Heating Equipment — Troubleshooting, repair, and emergency service.
Commercial Plumbing Failures — Leak repair, pipe failures, backflow issues.
Ductwork & Airflow Problems — Diagnosing and resolving HVAC performance issues.
Faulty Machinery Diagnostics — Troubleshooting intermittent or recurring equipment failures.
A Full-Scope Maintenance Team
From routine upkeep to emergency troubleshooting, our maintenance and service team covers everything it takes to keep your mechanical systems running smoothly.
Planning and scheduling repairs
Repairing or replacing defective components
Preventive maintenance on mechanical devices
Providing input on maintenance budgets
Supervising mechanical crews when needed
Troubleshooting faulty machinery
Following safety rules and regulations
Inspecting equipment and routine maintenance
Establishing maintenance policies & procedures
Installing complex mechanical systems
Training new mechanical maintenance technicians
Performing other related duties as assigned
Facilities That Count on BGSN
BGSN's plumbing team works with commercial and industrial clients across a variety of facility types throughout the Gulf Coast.
Let's Keep Your Systems Running
Whether you need a long-term maintenance contract, a one-time service call, or just want to talk through your facility's needs — BGSN is ready to help.