Generator dealers in Marseilles, IL

8 authorized Generac dealers offering sales, service, financing · 4 with customer ratings.

Generac 14kW Whole Home Generator, Transfer Switch & Cellular Capability

Marseilles, IL · GeneracGenerac 14kW Whole-Home Standby GeneratorLowest price in 30 days$4,799−18%List: ~~$5,839~~Price 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.

Search another city

8 dealers · sorted by distance

Featured spotYour business at the top of Marseilles, ILFeatured listings show above every dealer in this city with your logo, description, and direct contact buttons.Get this spot

Average Joes Home Services LLC
2.5(1)8.5 mi
Generac · Select Dealer
Sales
216 E Washington St, Ottawa, IL 61350
Call Website Directions View profile
Bodas Electric
2.5(3)15.0 mi
Generac
Service
618 East Main Street, Streator, IL 61364
Call Directions View profile
Baker Electric & Generators
2.5(112)15.3 mi
Generac · Premier Power Pro Dealer
Sales · Service · Financing
1299 Leah Road - Suite A, Morris, IL 60450
Call Website Directions View profile
Proud Electric & Construction
15.8 mi
Generac · Select Dealer
Sales
914 E 12th St, Streator, IL 61364
Call Directions View profile
Co. Electric, Inc.
18.6 mi
Generac · Select Dealer
Sales
4855 Shady Lane, Morris, IL 60450
Call Directions View profile
Mathesius Electric LLC
18.7 mi
Generac · Select Dealer
Sales · Service
4120 E 14th Rd, Earlville, IL 60518
Call Directions View profile
Town & Country Services
2.5(10)20.8 mi
Generac · Power Pro Elite Plus Dealer
Sales · Service · Financing
220 Lasalle St, Tonica, IL 61370
Call Website Directions View profile
Bw Generator Service
20.9 mi
Generac
Service
103 N Shawandasee St, Tonica, IL 61370
Call Directions View profile

Showing all 8 dealers

Dealers in nearby cities

Seneca, IL Dayton, IL Ottawa, IL Grand Ridge, IL Naplate, IL Kinsman, IL Ransom, IL Verona, IL Morris, IL

All cities in Illinois

About generator dealers in Marseilles, IL

GenDealers lists 8 authorized generator dealers in and around Marseilles, IL — independent businesses certified to sell, install and service Generac 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.