Authorized Generac Generator Sales & Installation in Dallas
Protect your home from Texas power outages with reliable backup power at competitive dealer pricing.
Energy Security
Never Be Left in the Dark Again.
In Dallas, power reliability is no longer a luxury—it’s a necessity. As an authorized Generac dealer, The O’Brien Group Inc. provides more than just a product; we provide a complete energy security solution. From extreme summer heat to unpredictable winter storms, a Generac home standby generator ensures your family remains safe, cool, and connected.
We leverage our dealer status to offer the best prices on Generac units, paired with the master-level installation expertise you’ve come to expect from our team. We handle everything from site prep and permitting to the final electrical integration.
Automatic 24/7 Power Protection
Professional Turnkey Installation
Natural Gas or Liquid Propane Fueled
Mobile Link™ Remote Monitoring
Whole-Home or Essential-Circuit Coverage
Why Choose a Generac Standby System?
Seamless Power. Automatically.
- Unlike portable generators, a Generac standby unit sits outside just like a central A/C unit. It senses a power outage immediately and kicks in within seconds—whether you are home or not. Our Dallas installation team ensures your unit is perfectly sized for your home’s load, from running your HVAC system to keeping your kitchen appliances and home office fully functional.
The Dealer Advantage
Process
01
Sizing Consultation
We analyze your home’s electrical needs to recommend the exact kilowatt (kW) unit required to power your lifestyle.
02
Site Prep & Permitting
We manage the Dallas city permits and prepare the concrete pad or mounting site for a safe, level installation.
03
Electrical & Fuel Integration
Our licensed pros connect the unit to your home’s electrical panel and natural gas or propane line.
04
The Transfer Switch
We install an automatic transfer switch that safely disconnects you from the grid and connects you to generator power during an outage.
05
Testing & Handover
We run a full load test and show you how to monitor your system’s health via your smartphone.
The Dealer Advantage
Process
Step 01: Sizing Consultation: We analyze your home’s electrical needs to recommend the exact kilowatt (kW) unit required to power your lifestyle.
Step 02: Site Prep & Permitting: We manage the Dallas city permits and prepare the concrete pad or mounting site for a safe, level installation.
Step 03: Electrical & Fuel Integration: Our licensed pros connect the unit to your home’s electrical panel and natural gas or propane line.
Step 04: The Transfer Switch: We install an automatic transfer switch that safely disconnects you from the grid and connects you to generator power during an outage.
Step 05: Testing & Handover: We run a full load test and show you how to monitor your system’s health via your smartphone.
Frequently Asked Questions About Home Remodeling & Renovation Dallas!
How much does a Generac home standby generator cost?
Pricing varies based on the unit size and installation complexity. As a local dealer, we offer competitive “unit + installation” packages and can provide a detailed, no-obligation quote after a quick site visit.
Does the generator run on gasoline?
No. Generac home standby units run on your home’s existing natural gas or liquid propane (LP) supply, so you never have to worry about refueling or storing gas cans.
Can a Generac generator power my entire house, including the A/C?
Yes. Depending on the kW rating you choose, we can configure your system to power every appliance in your home, including multiple high-tonnage A/C units.
What is the maintenance schedule for a Generac unit?
Like a car engine, generators need regular oil and filter changes. We offer annual maintenance contracts to ensure your unit is always ready when the grid goes down.
Do you offer financing for generator installations?
Yes! We understand this is a major investment in your home’s safety. Ask us about our flexible financing options for Dallas homeowners.
Don’t Wait for the Next Power Outage
Book a consultation with The O’Brien Group Inc. today and get expert Generac installation with reliable, whole-home backup power you can trust.