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Home & Commercial Generator Services

Keep the power on when it matters most. VIEWTECH provides expert generator installation, replacement, repair, and maintenance for both homes and businesses. Our licensed technicians deliver fast, code-safe service so you can count on reliable backup power—any time you need it.

Everything Your Generator Needs

From pad & gas to ATS wiring and scheduled care.

Generator Installation

  • Pad, gas/electric, and conduit
  • Automatic transfer switch (ATS)
  • Commissioning & labeling
See Process →

Generator Replacement

  • Quiet, fuel-smart upgrades
  • Reuse safe pad & line sets
  • Code-safe changeover
Learn More →

Generator Repair

  • No-start & voltage faults
  • Regulator / board issues
  • Fuel delivery & ignition
Fix It →

Maintenance Plans

  • Oil & filter changes
  • Valve & plug checks
  • Exercise test & report
Schedule →

Installation, Done Right

Clean, code-compliant work with permits and a tidy finish.

  1. 1

    Site & Sizing

    Load calc, gas/electric review, and placement plan.

  2. 2

    Permits & Base

    Handle permits, set pad, route conduit & gas.

  3. 3

    Install & ATS

    Set unit, wire transfer switch, label & commission.

Book Site Visit

Generator Replacement

Power outages can cost businesses time and money. At VIEWTECH, we provide custom design-build backup generator solutions for offices, restaurants, warehouses, and other critical facilities. Our licensed experts handle installation, repairs, and maintenance with speed and precision—so your operations never miss a beat.

  • Wi-Fi monitoring options
  • Higher output, quieter engines
  • Code-safe upgrades
Price My Replacement

Generator Repair

Diagnostics for no-start, voltage faults, fuel issues, and ATS problems.

  • Battery/charger & regulator faults
  • Fuel delivery & ignition
  • Transfer switch errors
Book Repair

Maintenance Plans

Keep warranties intact and engines ready with seasonal service.

  • Oil & filter changes
  • Valve & spark plug checks
  • Exercise test with report
Schedule Tune-Up

Generator Sizer

Quick guide to choose the right kW—confirmed on-site by our team.

Essential Circuits

Fridge, sump, furnace fan, lights

7–12 kW
Most of the Home

Essentials + microwave, garage, outlets

13–18 kW
Whole Home

HVAC, kitchen, laundry, EV outlet

20–26+ kW
CoverageTypical LoadsApprox. Size
Essential CircuitsFridge, sump, furnace fan, lights7–12 kW
Most of the HomeEssentials + microwave, garage, outlets13–18 kW
Whole HomeHVAC, kitchen, laundry, EV outlet20–26+ kW

Want a precise size? We’ll run a load calc and send options.