Whole-Home Generator Installation Houston | MyStandbyPower
Easy Financing Whole-home generator for less than $199/month

When the Power Goes Out, Your Home Stays On.

Houston loses more power than any major US city. A Generac standby generator — running on your natural gas or propane line — kicks on automatically and keeps your family safe. Lock in your slot before summer fills up.

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3 Quick Questions

Helps us prepare the right system for your home.

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A specialist will call within 60 seconds to confirm your free home power assessment.

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Call us: 713-436-3722

4.8 Stars
Rated by Houston Homeowners
Same-Week Install
Most jobs done in one day
Licensed & Insured
State of Texas
The Reality in Houston

Houston Loses More Power Than Any Major City.

ERCOT demand is breaking records heading into summer 2026. For Houston homeowners, an outage isn't a question of if — it's a question of when.

Houston neighborhood
Summer 2026
12%
Chance of rolling blackouts in Texas this summer per ERCOT — that's 1-in-8 odds your AC goes dark on the hottest day of the year.
Extreme Heat
100°F+
Houston saw 30+ days over 100°F in summer 2024. No AC during a grid outage isn't discomfort — it's a medical emergency for children and the elderly.
Grid Instability
4.5M
Texas homes lost power during Uri. ERCOT was minutes from total grid collapse. The same aging infrastructure powers Houston today.
Houston Outages
127 hrs
Average outage hours per year per Houston home — worst of any major US city. Hurricane Beryl alone left 900K homes dark for up to 2 weeks.
Whole-home generator installation
Your Solution

One Generator.
Zero Power Interruptions.

A Generac standby generator runs on your existing natural gas or propane line — no refueling, no storage, no manual start. It senses a power outage, turns on automatically in seconds, and delivers backup power until utility power returns — whether that's two hours or two weeks.

  • Your whole home stays fully powered — AC, fridge, freezer, and every outlet run normally
  • Medical equipment never loses power — CPAP, oxygen, and insulin storage stay running
  • Runs on natural gas or propane — no refueling, no storage, no limits on runtime
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Houston home protected by Generac generator
Easy Financing

Protect Your Home.
One Low Monthly Payment.

Proudly serving Greater Houston since 2020, MyStandbyPower.com is your partner for uninterrupted power. Our Generac systems are the most cost-effective on the market — and financing makes them accessible to virtually every homeowner.

$199
Easy financing from
per month, $0 down
No large upfront payment required
Most applicants qualify — subject to credit approval
Includes full installation, permits & 5-year warranty
Flexible terms to fit your budget
Check My Financing Options →
Previous Installations

Real Generac Systems Installed Across Greater Houston

Every job is certified, permitted, and tested before we leave your property.

Photo 1
Whole-home install — Katy, TX
Photo 2
22kW Generac — Sugar Land, TX
Photo 3
ATS install — The Woodlands, TX
Photo 4
Same-day install — Pearland, TX
Photo 5
18kW system — Friendswood, TX
Photo 6
Post-install — Cypress, TX


Generac Authorized Dealer
Simple Process

From First Call to
Full Protection in 4 Steps

We handle everything — permits, scheduling, utility coordination. Most installs are done within the same week you call.

Step 01
Submit Your Info

Fill out the form or call us. Takes 60 seconds. We call you back immediately.

Step 02
Free Consultation

Our specialist assesses your home and recommends the right system and financing.

Step 03
Schedule Install

We handle all permits, utility coordination, and scheduling. You just pick a date.

Step 04
Home Protected

Our certified team installs seamlessly and will walk you through operations before we leave

Get My Free Assessment →

More Power. More Protection.
From a Brand You Can Trust.

Our Generac home backup generator senses a power outage, turns on automatically, and delivers backup power to your home. It will run until utility power returns — whether that's two hours or two weeks. That's the peace of mind we proudly stand by.

#1 Brand
8 out of 10 home standby generators sold in the US are Generac. Not an imported knockoff.
Made in USA
Built in Eagle, Wisconsin since 1959. Genuine Generac quality — engineered for reliability.
5-Year Warranty
Full manufacturer warranty on every system we install. You're covered if anything goes wrong.
Synchrony Bank
Simple application, prompt decisions. No home equity required. Most Houston homeowners qualify.
Why Us?

This Summer Without a Generator
vs. With MyStandbyPower

When ERCOT issues an emergency alert and your grid goes dark, which side do you want to be on?

Without a Generator
Scrambling for a hotel mid-outage
Hundreds lost in spoiled groceries
Kids in 95°F+ heat with no AC
Medical equipment goes offline
No lights, no internet, no security
Days or weeks waiting for restoration
With MyStandbyPower
Stay home comfortably — zero disruption
Fridge and freezer running the whole time
AC at full power, automatically
Medical equipment never skips a beat
Lights, internet, security — all normal
Power back in seconds, not days
Customer Stories

Houston Homeowners
Trust MyStandbyPower

★★★★★5.0 — 100+ verified Google reviews
★★★★★

"When Hurricane Beryl knocked out power for 5 days, our house was the only one on the block with AC running. The kids didn't even know there was an outage. Best investment I've ever made in this house."

Robert L.
Katy, TX
★★★★★

"My mom depends on oxygen at night. After Winter Storm Uri, we got a Generac through these guys. Financing, permits, installation — completely smooth. I can sleep knowing she's safe."

Maria G.
Sugar Land, TX
★★★★★

"Installed in one day. I was expecting a huge disruption — completely painless. The system runs itself. I haven't thought about power outages once since we got it 18 months ago."

David H.
The Woodlands, TX
★★★★★

"Less than $199 a month. After the first summer outage, I wished I'd done it years ago. Professional, fast, no hassle. My whole neighborhood is starting to ask me who I used."

Sandra K.
Pearland, TX
★★★★★

"CenterPoint left us dark for 9 days after Beryl. Called MyStandbyPower the next week. Two weeks later we had a Generac running. The team explained everything and made it easy."

James T.
League City, TX
★★★★★

"My husband and I both work from home. During outages we were completely dead in the water. Getting this generator was a business decision as much as a home one. Worth every penny."

Priya N.
Cypress, TX
★★★★★

"Financing was simple, install was fast. The system has worked flawlessly through two major outages. I refer everyone in my neighborhood to MyStandbyPower. They're the real deal."

Carlos M.
Friendswood, TX
Common Questions

Everything You
Need to Know

Still have questions? Call 713-436-3722 — we'll talk it through.

Systems typically range from $7,000–$15,000 installed — including the Generac unit, automatic transfer switch, professional installation, and all permits. With our financing from $199/month and $0 down, most Houston homeowners can protect their family without a large upfront payment. We give you an exact quote after your free assessment — no pressure.
Most installations are completed in a single day. We handle all permits and utility coordination beforehand so there's zero disruption. From your first call to a fully tested system, most customers are protected within the same week.
Yes — that's the whole point. A properly sized Generac runs your entire home: AC, fridge, lights, TV, and all outlets. No rationing, no extension cords. Everything works exactly as normal. Our specialists calculate the right size during your free assessment at no charge.
Nothing. The generator monitors your power 24/7 and kicks on in seconds — before you even notice. When grid power returns, it transfers back automatically. Most customers don't realize there was an outage at all.
No gasoline needed. Generac standby generators connect directly to your home's natural gas or propane line — the same one running your stove and water heater. No refueling during a storm, no storage. It runs as long as your gas supply holds, which stays active even during major grid outages.
Yes, installation requires permits — and we handle every single one. We coordinate with the city, the gas company, and your utility provider. You don't make a single call. Our licensed crew ensures full Texas code compliance from start to finish.
Service Coverage

Serving Greater Houston
& Surrounding Areas

Proudly serving Greater Houston and surrounding areas since 2020. We install and service Generac standby generators — running on natural gas or propane — across the entire Houston metro.

Houston, TXKaty, TXSugar Land, TX The Woodlands, TXPearland, TXFriendswood, TX League City, TXBaytown, TXHumble, TX Cypress, TXSpring, TXConroe, TX Missouri City, TXStafford, TXGalveston, TX

Not sure if we cover your area? Call 713-436-3722

Summer 2026 — Slots Are Filling Now

Stop Relying on a Grid
That Wasn't Built for This Heat

Every summer, the same conversation: "I should've gotten that generator." Don't be that person again. Get your free assessment — no obligation, no pressure, just answers.

Get My Free Assessment 713-436-3722
Free — no obligation Call back in 60 seconds From $199/mo, $0 down