Commercial Generator Installation in Houston

Backup Power for Texas Businesses That Cannot Go Dark

A grid outage at a manufacturing plant, a data center, or a healthcare facility is not an inconvenience - it is lost revenue, spoiled inventory, broken SLAs, or lives at risk. ARK Generators & Electrical Services builds commercial and industrial standby power systems for Greater Houston Area businesses that simply cannot afford to stop. From 50kW air-cooled commercial generators to 2MW+ liquid-cooled industrial units, we specify, install, and service the system that keeps your operation running.

Industries We Serve

ARK has deployed commercial backup power for a broad mix of Greater Houston Area businesses:

• Manufacturing and industrial facilities - including notable clients like NOV, PRAXAIR, CIMA, HOUSTON FIRE FIGHTER RETIREMENT FUND with full turnkey installs covering switchgear, ATS, and fuel systems.
• Healthcare and medical - clinics, urgent care, and outpatient facilities with life-safety backup requirements
• Data centers and IT infrastructure - where uptime is measured in "nines" and outages are unacceptable
• Utility and critical infrastructure - gas stations, water treatment, and municipal operations
• Small and mid-sized private business - restaurants, office buildings, retail, and multi-unit residential

Why Greater Houston Businesses Choose ARK

NFPA 110 Compliance

Commercial emergency power systems must meet National Fire Protection Association standards for installation, testing, and annual load bank verification. We design every install to NFPA 110 spec and provide the test documentation your inspector and insurer will ask for.

Single Point of Accountability

ARK coordinates every phase of your commercial generator project under one roof - electrical, concrete, gas, fuel systems, and commissioning. Our licensed electricians handle the electrical scope directly, and we manage trusted partners for the remaining trades. That means fewer coordination headaches and one accountable team from design through commissioning.

Licensed Texas Contractor

All electrical work is performed under Texas electrical contractor license TECL #19700 and master electrician license TEML #13093. Permits, inspections, utility coordination - all handled.

Long-Term Service Relationships

A commercial generator is a 20-year asset. We do not disappear after the install. Every commercial customer gets a structured maintenance plan with scheduled visits, load bank testing, fuel polishing, and full documentation for your facility manager.

Permits, Engineering, and Plan Review Included

For commercial projects that require city or municipal inspection, ARK includes the full permitting package as part of the install — building permits, electrical permits, engineering plans, and plan review submission. You don't pay extra for the paperwork, and you don't have to chase city departments yourself. We handle the entire approval process from drawing submittal through final inspection.

Our Commercial Project Process

1. Site walk and requirements review - We meet on-site with your facility manager or operations lead to understand critical loads, runtime requirements, and space constraints.
2. Engineering and sizing - Full load calculation, single-line diagrams, equipment selection, and budget estimate.
3. Proposal and contract - Detailed line-item proposal covering generator, ATS, fuel system, concrete pad, electrical work, and commissioning.
4. Permitting and utility coordination - We pull all required city and municipal permits, manage engineering and plan review submission, and coordinate with CenterPoint or your local utility throughout the project.
5. Installation and commissioning - ARK manages the full installation, then runs a complete commissioning procedure before hand-off.
6. Training and documentation - We train your staff on monitoring, emergency procedures, and routine checks, and deliver a complete documentation package.
7. Ongoing maintenance - Scheduled service under a maintenance contract tailored to your operational needs.
8. Firmware updates - Manufacturer firmware updates installed during scheduled maintenance visits.

Brands We Install Commercially

We regularly install Generac Industrial, Kohler Industrial, Cummins Industrial and will service essentially every major generator brand in the field. Standby fuel options include natural gas, liquid propane, and diesel, with single and paralleled configurations available for very large loads.

Talk to ARK About Your Commercial Project

Every commercial generator project is different, so we always start with a site walk. Call (936) 441-4ARK or request a commercial consultation online. Our team will be on-site quickly to scope your project and answer your questions. See also our commercial maintenance programs for ongoing support.