All 4 You Electrical
Verified Pro
6½+ years online5.0
Generator Installation in Boise, ID
Compare 24 generator installation contractors near you in Boise and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Verified Pro Installers
all4youelectrical.com
Northwest Power Systems
Verified Pro
17½+ years online5.0(4)
Defused Electrical Innovations LLC
Verified Pro
2½+ years online4.9(115)
Magic Electric, Plumbing, Heating + Air
Verified Pro
~11 years online4.9
Right Now Heating and Air Conditioning
Verified Pro
18+ years online4.8
Other Businesses in This Area
generator shop Mubashir
Certified Electric LLC
5.0Energy Management Corporation
5.0~28 years onlinePower Systems West
5.09½+ years onlineA-1 Heating, Air Conditioning & Electric
4.925 years onlineGem Electric
4.9~20 years onlineSame Day Electric
4.918+ years onlineGem State Generators
4.84+ years onlineIdahome Energy
4.8~3 years onlineHigh Ground Electric
4.7~11 years onlineAurora Power & Design Inc.
4.518+ years onlineKens Small Engine Repair Ada county and Canyon county
4.3Power Plus Inc
4.128½+ years onlineUnited Rentals - Power & HVAC
4.1~29 years onlineCummins Sales and Service
4.035½+ years onlineTri State Electric Inc
4.02+ years onlineGenerator Installation in Nearby ID Cities
Other Services in Boise
Access Control & Intercom(40)Alarm System Installation(27)Appliance Installation(23)Artificial Turf Installation(26)Automotive Installs(3)Concrete & Paving(30)Deck & Patio Building(35)Electrical Services(25)EV Charger Installation(8)Fencing & Gate Installation(31)Fire Protection & Sprinklers(32)Garage Door Installation(20)
Generator Installation in Boise, ID
Boise generator installers in this directory cover the North End, East End, Boise Bench, Eagle, and surrounding Ada County. Idaho's cold winters and rural acreages drive consistent generator demand. A 22-26 kW air-cooled Generac, Kohler, or Cummins on natural gas runs $11,500-$16,500 installed including the cold-weather kit.
Idaho Power covers most Boise electric service. Intermountain Gas handles natural gas in service areas. Permits run through Boise Building Codes. Most rural Ada County homes run on propane.
Frequently Asked Questions
- Will my Boise generator start at -10°F?
- With a properly specified cold-weather kit, yes.
- Do I need a permit?
- Yes — electrical permit for the ATS, gas permit for the supply line.
- How big a generator?
- Most 2,000-2,800 sq ft Boise homes are well-served by a 22-26 kW unit.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Boise and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.