A1 Plus Generator Installation Hero

Available 24/7 · Licensed & Insured · Houston, TX

Professional
Generator
Installation

Keep your home powered through every Houston storm. A1 Plus installs whole-home and standby generators with expert precision — so you never lose power when it matters most.

Free in-home estimates

Upfront, flat-rate pricing

Licensed generator technicians

All major brands installed

Book My Service (832) 579-0821

15+

Years in Business

5,000+

Jobs Completed

4.9★

Google Rating

24/7

Emergency Service

New
Generator
Purchase

Comes with
Extended 5 Year
Parts and Labor
Warranty

Claim Offer!

Call for Conditions & Restrictions. Present Coupon at Time of Service. Not Available to Combine with Other Offers.

Generator Services

What's Your Generator Need?

Select your situation below and we'll show you exactly how we can help — fast.

Won't Start

No Power Transfer

Strange Noises

Fuel or Oil Leak

Error Codes / Warnings

Maintenance / Tune-Up

Transfer Switch Issues

New Generator Install

Something Else?

Let us take a look

A1 Plus — Why Choose Us

Why A1 Plus

Houston's Most Trusted Team

We know you have options. Here is why thousands of Houston homeowners call A1 Plus first — and keep coming back.

Same-Day Service

We show up when you need us — often the same day you call. No waiting days for a technician. Real availability, real response times.

Upfront Flat-Rate Pricing

You get a clear price before any work begins. No surprise charges, no hidden fees. What we quote is what you pay — guaranteed.

Licensed and Insured

Every technician is fully licensed, background-checked, and insured. You let a professional into your home — we take that seriously.

100% Satisfaction Guarantee

If you are not completely satisfied, we will make it right. No hassle, no arguments. Your satisfaction is not a bonus — it is the standard.

24/7 Emergency Response

Electrical emergencies do not wait for business hours. Technicians are available around the clock — nights, weekends, and holidays.

Local Houston Experts

We are not a franchise or call center. We are your Houston neighbors — we know the codes, the climate, and the homes in this city inside and out.

15+

Years Serving Houston

5,000+

Jobs Completed

4.9★

Google Rating

24/7

Always Available

A1 Plus — How It Works

How It Works

Fixed in 3 Simple Steps

We make it easy. No confusing process, no runaround — just a fast path from problem to solved.

Call or Book Online

Give us a call or fill out our quick form. Tell us what is going on and we will match you with a licensed local electrician — usually the same day.

Takes under 2 minutes

We Diagnose and Quote

Your tech arrives on time, figures out the issue, and gives you a clear flat-rate price before any work starts. You decide — zero pressure.

Upfront pricing, always

Problem Solved

We get it done right the first time, clean up after ourselves, and walk you through the work before we leave. Simple as that.

100% satisfaction guaranteed

Available 24/7 Emergencies do not wait — and neither do we. Call anytime, day or night.

A1 Plus — FAQ

FAQ

Got Questions? We Have Answers.

The stuff people always want to know before they call — answered honestly.

Most of the time we can have someone at your door the same day you call. For emergencies we have technicians on call around the clock — nights, weekends, holidays included. Call us at (832) 579-0821 and we will get someone to you fast.

We give you a clear upfront price before any work begins. Our flat-rate pricing means no hourly surprises and no add-ons after the fact. The price we quote is the price you pay — period.

Every A1 Plus technician is fully licensed by the State of Texas, background-checked, and insured. We never send out unlicensed workers. Whoever walks into your home is a qualified professional — you have our word on that.

We serve Houston and the greater surrounding area including Sugar Land, Katy, Pearland, Pasadena, The Woodlands, Friendswood, Missouri City, and more. Not sure if we cover your neighborhood? Call us at (832) 579-0821 and we will tell you right away.

We back everything we do with a 100% satisfaction guarantee. Not happy? Call us and we will come back out and make it right at no extra charge. No runaround, no fine print — just good old-fashioned accountability.

Both — everything from swapping a single outlet to full panel upgrades, whole-home rewiring, EV charger installs, and outdoor lighting systems. No job is too small. If it involves electricity in your home, we can take care of it.