Generator dealers in East Alton, IL
20 authorized Generac, Briggs dealers offering sales, service, financing · 1 with customer ratings.
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East Alton, 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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20 dealers · sorted by distance
Barrett Heating & Cooling, INC
4.4 miGenerac · Select DealerSales · Service
500 Belle St., Alton, IL 62002
Bickle Electric Contracting CO INC
5.8 miGenerac · Select DealerSales
4795 Section Line Rd Ste A, Edwardsville, IL 62025
Nu-way Heating & Air Conditioning
13.3 miGenerac · Select DealerSales
8 Saint George Ct, Florissant, MO 63031
Turneys Htg Clg Elect & Pplbg
13.8 miGenerac · Select DealerSales · Service · Financing
102 N Washington St, Bunker Hill, IL 62014
AdMore options · GeneracGenerac Guardian 22kW Home Standby GeneratorThe long-running Guardian 22kW with a 200-amp service-rated transfer switch and Mobile Link Wi-Fi.See Current Price on Amazon
Independent recommendation from GenDealers — have a local dealer above quote installation.
Dealers in nearby cities
Rosewood Heights, ILWood River, ILAlton, ILBethalto, ILHartford, ILRoxana, ILSouth Roxana, ILWest Alton, MOGodfrey, IL
All cities in IllinoisAbout generator dealers in East Alton, IL
GenDealers lists 20 authorized generator dealers in and around East Alton, 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.
