Generator dealers in Prairie du Rocher, IL
7 authorized Generac, Briggs dealers offering sales, service, financing · 1 with customer ratings.
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Prairie du Rocher, IL · GeneracGenerac 14kW Whole-Home Standby GeneratorLowest price in 30 days$4,799−18%List: $5,839Price as of Aug 16, 2026 · the price shown on Amazon at checkout applies.See This Deal on Amazon
Independent recommendation from GenDealers — any authorized dealer below can quote installation.
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7 dealers · sorted by distance
Southeast Services, Inc.
2.2(14)18.9 miGenerac · Power Pro Elite Plus DealerSales · Service · Financing
1160 W Commerce Dr, Festus, MO 63028
Wilson & Son Heating & A/c CO INC
21.5 miGenerac · Select DealerSales
1029 South St Louis St, Sparta, IL 62286
Williams Heating & Air, Inc.
24.1 miGenerac · Select DealerSales
502 W Shawneetown Trail, Steeleville, IL 62288
Showing all 7 dealers
Dealers in nearby cities
Ruma, ILSte. Genevieve, MOBloomsdale, MOFults, ILEvansville, ILRed Bud, ILEllis Grove, ILMaeystown, ILGrayhawk, MO
All cities in IllinoisAbout generator dealers in Prairie du Rocher, IL
GenDealers lists 7 authorized generator dealers in and around Prairie du Rocher, IL — independent businesses certified to sell, install and service Generac, Briggs home standby generators, portable generators and transfer switches. Listings show each dealer's brand authorization tier, services (sales, service, financing), customer rating, phone number and website so you can compare before you call.
Not sure what size you need? Use the generator sizing calculator first, then ask two or three dealers here for installed quotes. New to standby power? Start with Generator 101.
