Generator dealers in National Harbor, MD

75 authorized Generac, Kohler, Briggs dealers offering service, sales, installation, financing · 20 with customer ratings.

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

National Harbor, MD · 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.

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75 dealers · sorted by distance

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

Alexandria Electric LLC
3.7 mi
Generac
Service
1701 Hollindale Dr, Alexandria, VA 22306
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Electrical Solutions LLC
5.8 mi
Generac · Select DealerKohler
Sales · Service · Installation
6011 Leewood Dr, Alexandria, VA 22310
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A-advantage Htg & A/c
2.5(2)6.0 mi
Generac · Select DealerBriggs
Sales · Service
4934-a Eisenhouwer Ave, Alexandria, VA 22304
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Cullen Electric, INC
6.3 mi
Briggs
Sales · Service
5925 Westridge Ct, Alexandria, VA 22310
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All American Electric
7.5 mi
Briggs
Sales · Service
5436 Broadmoor St, Alexandria, VA 22315
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Construxure (fairfax Co)
8.2 mi
Generac · Select Dealer
Sales
5250 Cherokee Ave Ste 300a, Alexandria, VA 22312
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Nasr Electric Inc.
2.5(125)8.2 mi
Generac · Elite Dealer
Sales · Service · Financing
5645 O General Washington Dr, Alexandria, VA 22312
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Michael And Son Service INC
8.5 mi
Briggs
Sales · Service
5740 General Washington Drive, Alexandria, VA 22312
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Lateral Enterprises LLC
9.0 mi
Generac · Select Dealer
Sales
1215 44th St Ne, Washington, DC 20019
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Ad
More 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.
United Air Temp
9.6 mi
Generac
Service
6900 Hill Park Dr, Lorton, VA 22079
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C&e Electrical Services, LLC
2.5(2)9.6 mi
Generac · Select Dealer
Sales · Service · Financing
9601 Lockerby Court, Upper Marlboro, MD 20772
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Dane Electric INC
2.5(1)9.7 mi
Generac · Select Dealer
Sales · Service
7106 Oriole Ave, Springfield, VA 22150
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Dealers in nearby cities

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About generator dealers in National Harbor, MD

GenDealers lists 75 authorized generator dealers in and around National Harbor, MD — independent businesses certified to sell, install and service Generac, Kohler, Briggs home standby generators, portable generators and transfer switches. Listings show each dealer's brand authorization tier, services (service, sales, installation, 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.