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    • Home
    • Generators
      • Generator Installation
      • Generator Maintenance
      • Generator Repair
      • Generator Monitoring
      • Generac Warranty
      • Generator Financing
      • Generator Enhancements
      • Generator Inspection
      • Portable Generators
    • Electrical Services
      • AC Soft Start
      • Surge Protection
      • EV Charger
      • New Electrical Circuits
      • Electric Panel Upgrade
    • Equipment Repair
      • Portable Generator Repair
      • Equipment Repair
    • More
      • Power Tips & Resources
      • About H.E.R.
      • Contact Us
  • Home
  • Generators
    • Generator Installation
    • Generator Maintenance
    • Generator Repair
    • Generator Monitoring
    • Generac Warranty
    • Generator Financing
    • Generator Enhancements
    • Generator Inspection
    • Portable Generators
  • Electrical Services
    • AC Soft Start
    • Surge Protection
    • EV Charger
    • New Electrical Circuits
    • Electric Panel Upgrade
  • Equipment Repair
    • Portable Generator Repair
    • Equipment Repair
  • More
    • Power Tips & Resources
    • About H.E.R.
    • Contact Us

portable generators

Portable generator hookup installation in Montgomery County, Texas

Our experts provide safe, professional portable generator hook-ups in Tomball, The Woodlands, Cypress, and the Greater Houston area—ensuring reliable backup power for your home’s essential circuits.

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portable generator services

Portable Generator Packages

Be outage-ready with our all-in-one portable generator installation packages. Reliable, affordable, and installed within 1-2 weeks in Tomball, The Woodlands, Cypress, & Houston.

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portable generator hookups

Get whole-home backup power with our turnkey standby generator installation packages in greater Houston, Tomball, The Woodlands, & Cypress —installed in as little as 1-2 weeks. 

learn about portable generator hook ups

Electric Panel Modifications

Upgrade or modify your breaker panel with interlocks or breaker changes to ensure your generator hookup is safe, code-compliant, and ready when the power goes out.

Modify my panel

Portable Generator Conversion

Convert your portable generator to run on natural gas or propane—includes all parts, labor, and adjustments for a reliable tri-fuel setup.

Convert my generator

portable GENERATOR packages

Our Portable Generator Installation Package provides reliable, flexible backup power to essential circuits during outages.  Our expert team will evaluate your home setup, usage, and preferences to recommend the ideal standby generator solution. Simply fill out our quote form to get started.

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portable generator package Pricing

13 KW Package

$3975

DuroMax XP13000HXT with Standard Installation

15 KW Package

$5325

DuroMax XP15000HXT with Standard Installation

Sales Tax Not Included; Additional Fees May Apply for Mileage, Permits, Custom Installations

WHAT'S INCLUDED WITH THE STANDARD INSTALLATION?

DuroMax Tri-Fuel Portable Generator sized to fit your essential needs, has the the flexibility to run on gasoline, propane, or natural gas.


5-year residential warranty and a 1-year commercial warranty covers parts and technical service. Additionally, Houston Equipment REpair is a DuroMax certified service & warranty center so we can address any issues that may arise. 


An electrical interlock with a dedicated breaker allows you to safely connect a portable generator to your home’s main panel. The interlock ensures that the main utility power and generator power cannot operate simultaneously, preventing dangerous backfeeding.


50-amp generator connection setup includes a weatherproof outdoor power inlet box, providing a safe and durable plug-in point for your portable generator. It comes with a 15-foot heavy-duty power cord, giving you flexibility in generator placement.


Longer power cords available for an additional cost, up to 100 feet in length.


This natural gas connection setup features a "tool-less" quick disconnect fitting, allowing you to easily and safely connect your portable generator to your home's natural gas supply without the need for wrenches or special tools. It includes 15 feet of flexible gas hose for convenient placement.


Longer gas flex hoses available for an additional cost, up to 50 feet in length.


The MicroAir EasyStart is a soft start device designed to reduce the initial power surge (inrush current) when starting an air conditioning compressor, making it easier to run your air conditioner(s) on limited power sources like a portable generator. 


Also known as a "Trickle Charger", a battery tender for a portable generator keeps the generator’s starting battery charged when not in use, preventing it from dying over time. It automatically maintains the battery at the right level, ensuring your generator is ready to start when needed. 


A GenTent is a weatherproof cover designed to protect portable generators while they’re running outdoors. It allows for safe operation in rain, snow, or wet conditions by shielding the generator from the elements without blocking airflow or exhaust.


We provide a hands-on demonstration and training for your generator hookup, ensuring you are comfortable with the setup and operation. We also provide a video tutorial if you need a refresher in the future - see below.


portable generator setup video

Watch our step-by-step video to see how easy it is to set up a portable generator.

portable GENERATOR hook ups

Be prepared for Houston power outages with a professional portable generator hook-up. Our team installs both gas and electric connections—including natural gas or propane piping, inlets, breakers, and wiring—so your generator is safe, reliable, and ready when you need it.

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Gas Hook Up

Natural Gas Hook Up

$450+

Breakdown of meter piping

All necessary plumbing parts

Quick disconnect fitting installation

Pressure testing

Relighting of pilot lights


Quick disconnect to be provided by customer  (usually comes included with tri-fuel portable generator)


Can purchase quick disconnect + 15ft gas hose for $150

Gas Flex Hose

$10/ft

For use with portable generator

Maximum of 50 feet


Electric hook up

50 Amp Generator Electrical Input

$425+

50-Amp generator breaker with feeder wiring

50-Amp generator cord inlet

Interlock

Testing & demonstration

80/100 Amp Generator Electrical Input

$775+

80/100-Amp generator breaker with feeder wiring

80/100-Amp generator cord inlet

Interlock

Testing & demonstration


This Is Only For Generators Such As Generac GP17500E, GP15000E, Westinghouse 22000, Powerhorse 22000, Etc. 

50 Amp Electric Cord

$15/ft

For use with portable generator

Maximum of 100 feet

80 Amp Electric Cord

$23/ft

For use with portable generator

Maximum of 100 feet

100 Amp Electric Cord

$30/ft

For use with portable generator

Maximum of 100 feet

Sales Tax Not Included; Additional Mileage Fees May Apply

ELECTRIC PANEL MODIFICATIONS

Ensure your portable generator powers your home safely with expert electrical panel modifications. We install interlock kits, breakers, and wiring to keep your system code-compliant and prevent backfeeding. 

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Pricing shown applies to installations with a portable generator hookup only.

Interior Breaker Panel

$25

For installation of electric hook up on home with interior breaker panel

Add Main Breaker to Panel

$275

Add main breaker to breaker panel so portable generator interlock can be installed

Parts & Installation

Breaker Panel Modification - Level 1

$75

Move branch circuit breakers to make room for generator breaker and interlock next to main breaker

Parts & Installation

Breaker Panel Modification - Level 2

$225

Move branch circuit breakers to make room for generator breaker and interlock next to main breaker

Add duplex breaker(s) 

Parts & Installation

Breaker Panel Modification - Level 3

$800

Add sub panel

Move branch circuit breakers into new sub panel to make room for portable generator breaker next to main breaker

Parts & Installation

Sales Tax Not Included; Additional Mileage Fees May Apply

Generator Conversion

Convert your portable generator to run on natural gas or propane with professional installation in Houston. Enjoy reliable, cost-effective fuel that keeps your home powered during outages without constant refueling.

get a free portable generator conversion quote

Portable Generator Conversion

$425

Conversion of portable generator to run on natural gas or propane fuel

Parts, labor, and system tuning included

Sales Tax Not Included; Additional Mileage Fees May Apply

LEARN MORE ABOUT OUR SERVICES

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portable Generator maintenance
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Houston Equipment Repair, LLC

11050 Mahaffey Road #110, Tomball, TX 77375

713-261-2427

Copyright © 2025 Houston Equipment Repair - All Rights Reserved.

TECL #38995


Atascocita, Champions Forest, Conroe, Cypress, Greater Houston, Humble, Huntsville, Jersey Village, Katy, Kingwood, klein, Magnolia, Montgomery, Pinehurst, Porter, Spring, The Woodlands, Tomball, Willis


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