GenServe
GenServe is a U.S. commercial generator service provider selling, maintaining, and remotely monitoring OEM-agnostic industrial backup power systems (20kW–2,000kW+) for enterprise and institutional customers across healthcare, data centers, military, airports, telecommunications, retail, and government verticals via 19 direct branches in 6+ states.
- Company typePrivate
- Founded1990
- HeadquartersPlainview, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What GenServe does
GenServe is a U.S. commercial generator service provider founded in 1990 and headquartered in Plainview, New York. The company sells, services, and monitors industrial backup power systems (20kW to 2,000kW+) on an OEM-agnostic basis across brands including Kohler, Generac, CAT, Cummins, MTU, Taylor Power Systems, Aksa, and Gillette. Service offerings span preventive maintenance (anchored by a 105-point NFPA 110-compliant inspection protocol), 24/7 emergency repair with sub-2-hour average response, electrical switchgear retrofits, emergency rentals, new equipment sales, and UPS system maintenance. The proprietary Gen-Tracker platform provides cloud-based 24/7 remote monitoring with SMS/email alerting, automated compliance reporting (including RICE NESHAP), and remote diagnostics.
GenServe's business model is predominantly recurring service revenue — annual, semi-annual, quarterly, and custom maintenance contracts — supplemented by transactional generator sales, project-based switchgear retrofits, usage-based rental fees, and subscription remote monitoring tiers (Basic, Essentials, Plus, Premium). The company sells primarily to enterprise and institutional buyers across regulated and life-safety-critical verticals: airports, data centers, healthcare (including senior living), military installations, telecommunications, retail/grocery, housing/multi-family, education, hospitality, and utilities/municipalities. Distribution runs through 19 direct branch offices across the Northeast, Southeast, Southwest, Midwest, and West, plus a national toll-free switchboard and the GenTracker customer portal.
The company operates as a roll-up under PE ownership, having executed at least 12 acquisitions since 2018 (including OK Generators, LJ Power, Austin Welder & Generator Service, Electro-Motion, Power and Energy Services, and Valleywide Generator Service). GenNx360 Capital Partners held the platform through August 2024, when Aurora Capital Partners acquired the business. GenServe is described as the largest independent provider of power generator services in the North Atlantic region, claims the industry's largest team of EGSA-certified technicians (140+), and reports 21,000+ generators under contract, 12,000+ customers, and a 97% customer satisfaction rating. In March 2026, the company launched the 'Power On' unified service platform and branding to formalize its expanded offering beyond generators into UPS systems, transfer switches, and data center infrastructure support.
GenServe firmographics
Firmographics- Name
- GenServe
- Legal name
- GenServe Inc.
- Website
- https://genserveinc.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- GenServe is a U.S. commercial generator service provider selling, maintaining, and remotely monitoring OEM-agnostic industrial backup power systems (20kW–2,000kW+) for enterprise and institutional customers across healthcare, data centers, military, airports, telecommunications, retail, and government verticals via 19 direct branches in 6+ states.
- Ownership category
- akta.pro rank
GenServe industry classification
Industry- Product category
- Commercial Generator Services
- NAICS
- Power, Distribution, and Specialty Transformer Manufacturing (335311), Relay and Industrial Control Manufacturing (335314)
- SIC
- Motors & Generators (3621), Switchgear & Switchboard Apparatus (3613), Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Backup Power & Critical Power Systems (Generators/UPS) (IMAIABAJ)
- akta.pro secondary industries
- Backup & Resilience Power Systems (Standby Generators, Critical Facilities) (EUACALAG), Backup Power Generation (Diesel/Natural Gas Generators) (HDABAKAB), Compliance, Safety & Code-Driven Retrofit Programs (NERC CIP, arc-flash, OSHA) (EUAEALAO)
Keywords
Where GenServe is headquartered
LocationHeadquarters
- HQ city
- Plainview
- HQ country
- United States
- HQ region
- North America
Offices19 records
Markets served
GenServe business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D, Supply Chain
Revenue model
- Generator Maintenance and Repair Services: Recurring maintenance services including 105-point inspections, preventive maintenance, emergency repairs, and system upgrades. Offered through annual, semi-annual, quarterly, and custom service plans.
- Remote Monitoring Services: Four-tier remote monitoring service tiers (Basic, Essentials, Plus, Premium) providing 24/7 monitoring, alarming, fault detection, remote diagnostics, compliance reporting, and storm preparation checks.
- Generator Sales and Installation: New and used diesel and natural gas generator sales from 20kW to 2000kW and larger. Works with multiple manufacturers including Kohler, Generac, CAT, Cummins, MTU, Taylor Power Systems, Aksa, and Gillette.
- Emergency Generator Rentals: Short-term rental of 3-phase industrial generators with auto-start capability. Technicians available 24/7 for delivery, setup, and ongoing maintenance during rental period.
- Electrical Switchgear Retrofits and Upgrades: Upgrades for aging electrical switchgear components including PLC/HMI replacement, breaker upgrades, controller modernization, and automation improvements for power distribution systems.
- UPS System Services: Maintenance, repair, and 24/7 emergency battery replacement services for UPS systems supporting critical infrastructure.
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
GenServe product offering
Product offeringCore offering
GenServe sells, services, and maintains commercial and industrial backup power systems, including diesel and natural gas generators from 20kW to 2000kW+ across multiple OEMs (Kohler, Generac, CAT, Cummins, MTU, Taylor Power Systems, Aksa, Gillette). It also provides emergency repairs, generator rentals, electrical switchgear retrofits, UPS system maintenance, transfer switch service, fuel polishing, load bank testing, and 24/7 remote monitoring through its proprietary Gen-Tracker platform.
Product overview
GenServe is a provider of backup power solutions for commercial, industrial, and critical infrastructure applications. The company offers a comprehensive suite of services organized around generator maintenance, repairs, upgrades, rentals, and sales, alongside expanded offerings including UPS systems, transfer switches, and data center infrastructure support. The core product is Generator Maintenance Services combined with Emergency Generator Repairs, supported by remote monitoring through the Gen-Tracker platform. Additional services include Electrical Switchgear Retrofits & Upgrades, Emergency Generator Rentals, Generator Sales & Installations, UPS Maintenance Services, 24/7 Emergency UPS Battery Replacement, Transfer Switch Maintenance, Fuel Polishing, and Load Bank Testing. The company operates the GenServe University technician training program and has expanded through multiple strategic acquisitions including Valleywide Generator Service, Power and Energy Services, Electro-Motion, and others across North America.
Differentiator
Problem solved
Functional benefit
Brands
- Gen-Tracker: Cloud-based, event-driven remote monitoring solution for generators that monitors critical functions 24 hours a day and notifies users via SMS/text and email when status changes or failures occur.
Products and services
- Generator Maintenance Services
Quantifiable outcome
- 97% customer satisfaction rating
- +4 more outcomes
Companies that use GenServe
Customer profileNamed customers7 records
Segments10 records
Ideal customer profiles7 records
GenServe technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
GenServe partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- Valleywide Generator ServicecoreValleywide Generator Service, an Arizona-based provider of generator maintenance and repair services, was acquired by GenServe in March 2026. This marks GenServe's first branch in Arizona, enhancing regional coverage in the Southwest U.S. Valleywide's experienced technicians join GenServe's national service network.
- Power and Energy Services, Inc. (PES)corePower and Energy Services, Inc. (PES), an Atlanta-based provider of generator maintenance, repairs, rentals, engineering, and equipment solutions, was acquired by GenServe in November 2025. Founded in 2005, PES serves as a critical hub for GenServe's operations and future growth in the Southeastern U.S.
- Electro-Motion, Inc.coreElectro-Motion, a provider of maintenance and service programs for emergency and standby power systems in Northern California, was acquired by GenServe in June 2024. This acquisition marked GenServe's expansion into the San Francisco Bay Area and was GenServe's 12th acquisition overall.
- OK GeneratorscoreOK Generators was acquired by GenServe in April 2022 as part of GenServe's buy-and-build strategy. The acquisition strengthened GenServe's presence in Florida and the South Atlantic region and marked GenServe's eighth acquisition overall.
- LJ PowercoreLJ Power was acquired by GenServe in August 2021 as part of its strategic expansion. The acquisition involved integration of the two companies' operations and products.
Scale indicators8 records
Recent moves11 records
Expansion highlights7 records
GenServe competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
GenServe social profiles
Digital presenceGenServe compliance and trust
Trust signalCompliance8 records
GenServe financial estimates
Financial estimateRevenue estimate
Valuation estimate
GenServe leadership team
Management profileNumber of profiles
Profiles3 records
GenServe subsidiaries and ownership
Company hierarchySubsidiaries6 records
GenServe funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GenServe M&A and investment
M&A and investmentM&A10 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GenServe
What does GenServe do?
GenServe sells, services, and maintains commercial and industrial backup power systems, including diesel and natural gas generators from 20kW to 2000kW+ across multiple OEMs (Kohler, Generac, CAT, Cummins, MTU, Taylor Power Systems, Aksa, Gillette). It also provides emergency repairs, generator rentals, electrical switchgear retrofits, UPS system maintenance, transfer switch service, fuel polishing, load bank testing, and 24/7 remote monitoring through its proprietary Gen-Tracker platform.
Is GenServe a public or private company?
GenServe is a private company. It is classified as private equity controlled and is currently operating.
When was GenServe founded?
GenServe was founded in 1990. It employs 101 to 250 people.
Where is GenServe based?
GenServe is headquartered in Plainview, United States, in the North America region.
How does GenServe make money?
Six revenue lines are on record. Generator Maintenance and Repair Services are the primary driver. The others are remote Monitoring Services, generator Sales and Installation, emergency Generator Rentals, electrical Switchgear Retrofits and Upgrades and UPS System Services.
Does GenServe have an API?
No public API is recorded for GenServe.
What industry is GenServe in?
GenServe's product category is Commercial Generator Services. Its primary akta.pro industry code is IMAIABAJ, Backup Power & Critical Power Systems (Generators/UPS), with a secondary code of EUACALAG, Backup & Resilience Power Systems (Standby Generators, Critical Facilities). Its NAICS code is 335311 and its SIC code is 3621.