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BBB A+ Licensed & Insured Electrical Contractor in New Hampshire

Whole-Home Generators

Generac Whole-Home Generators

Installed by Trusted Local Electricians

Keep your home or business powered during outages with professionally installed standby generators from Generac.

Licensed, Insured | Licence: NH (Master) 10334M | MA (Journeyman) 33910E (Master) 13745A

Dalpe Electric brings over 30 years of experience delivering safe, reliable electrical solutions you can depend on.

Generac Generators

Authorized Generac Dealer & Certified Installer

Dalpe Electric is factory-trained and certified by Generac, giving you access to expert installation, manufacturer-backed support, and industry-leading standby power systems.

Why Generac?

Generac is the most recognized name in standby generators, known for reliability, smart monitoring, and long-term durability. As an authorized installer, Dalpe Electric ensures your system is sized, installed, and configured correctly for your property.

  • Industry-leading standby power systems trusted nationwide for reliability
  • Automatic backup power within seconds—no interruption to your home or business
  • Flexible fuel options including natural gas and propane
  • Protects homes, businesses, and critical systems from costly outages
30 Years Experience

Professional Installation Matters

Installing a standby generator isn’t just about plugging in equipment—it requires proper load calculation, code-compliant wiring, transfer switch installation, and safe fuel integration.

Dalpe Electric Handles:
  • Load analysis and proper system sizing for your property
  • Permitting and full code-compliant installation
  • Professional transfer switch installation
  • Complete system testing, startup, and verification
Generac Certified Dealer

Why Choose a Generac Certified Dealer

Not all generator installations are the same. Choosing a certified Generac dealer ensures your system is installed safely, performs reliably, and is fully supported by the manufacturer.

  • Factory-trained technicians with hands-on Generac expertise
  • Proper system sizing to match your home or business power needs
  • Code-compliant installation that meets all safety requirements
  • Access to genuine Generac parts and manufacturer warranty support
  • Reliable performance with professional setup, testing, and configuration

When you choose Dalpe Electric, you’re not just getting a generator—you’re getting decades of electrical experience combined with certified Generac training. That means your system is installed right the first time and ready when you need it most.

Dalpe Electric
Contact Us about Whole-House Generators
(603)437-8553

Why Dalpe Electric?

Dalpe Electric combines decades of hands-on electrical experience with modern diagnostic tools. You’re not just getting a scan—you’re getting expert interpretation and real solutions.

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Our Services

  • Generator Installation
  • Electrician Services
  • Troubleshooting
  • New Circuits
  • Remodels and Renovations
  • Lighting
  • Property Management
  • Commercial Properties
  • Free Estimates
  • TV, Telephone, Data Cable
  • Home Safety Inspection
  • Whole House Surge Protector
  • New Construction
  • Ceiling Fans
  • Panel Upgrades
  • Thermograph Inspections