Maintenance contracts
Three tiers, priced per unit by kW.
Learn more: Maintenance contractsService area · Crystal Lake, IL
Commercial generator service in Crystal Lake, IL
Maintenance contracts, load bank testing and 24/7 emergency repair for Crystal Lake businesses and public facilities. All brands, up to 1 MW, about 6 miles from our Lake in the Hills shop.
Commercial service in Crystal Lake
Standby power service for Crystal Lake businesses
Crystal Lake is minutes from our shop on Pyott Road, so businesses here get some of our fastest response times. We support light industrial parks along Route 14 and Route 31, medical offices, senior living and municipal facilities.
Many Crystal Lake facility managers first meet us on a residential call. The same team handles your building's standby unit, whatever brand it is.
We service all brands — Kohler, Cummins, Onan, Caterpillar, MTU, Katolight, Winco, Taylor — not just Generac.
- Light industrial
- Medical and dental
- Senior living
- Municipal and school sites
Service areaCrystal Lake
- City
- Crystal Lake, IL
- County
- McHenry County
- From our shop
- about 6 miles
- ZIP codes
- 60012, 60014
- Emergency
- 24 / 7
Services
What we do in Crystal Lake
Load bank testing
Annual NFPA 110 tests, documented.
Learn more: Load bank testingEmergency repair
24/7 in Crystal Lake. Call 847-951-3678.
Learn more: Emergency repairFree audit
Written condition report, no charge.
Learn more: Free auditStraight answers
Common questions
Can't find your question? Call 847-951-3678 and talk to a technician.
Do you offer emergency generator repair in Crystal Lake?
Yes. Call 847-951-3678 24/7. We serve Crystal Lake (60012, 60014) from our shop in Lake in the Hills, about 6 miles away.
Which generator brands do you service in Crystal Lake?
We service all brands — Kohler, Cummins, Onan, Caterpillar, MTU, Katolight, Winco, Taylor — not just Generac.