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Verified Reviews for Generator Install pros in Leon Valley, TX

*The Angi rating for Generator Install companies in Leon Valley, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Leon Valley, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on June 20, 2026

Find Generator install pros in Leon Valley

Avatar for GoGEN
GoGEN
4.8(
48
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Leon Valley, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"Excellent job installing recessed lights and lutron switches."
49 neighbors recently requested a quote
Recommended by45%of homeowners
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Avatar for Team Enoch Electrical San Antonio
Team Enoch Electrical San Antonio
4.7(
279
)
Fixed Generator - InstallPortable Generator - Install

Serving Leon Valley, TX and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"They came out, installed the recessed lighting, and it was great. I will DEFINITELY utilize Enoch again."
Recommended by96%of homeowners
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Avatar for Thundercolt Electric
Thundercolt Electric
5.0(
124
)
Portable Generator - Install

Serving Leon Valley, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Project: Install chandelier. Gerado and Robert were very professional. Installation was complete and timely. The value of the service was perfect."
Side View #3
Rear View #1
Side View #2
Side View #1
Hallway

+208

Response time1 day
7 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Alamo Lighting & Electric
Alamo Lighting & Electric
4.9(
39
)
Generator - Install - For Business

Serving Leon Valley, TX and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"So quick... performed the service the same day as the quote. They installed 3 new ceiling fans in a 22-foot tall room and made it look so simple. I will definitely call them back to do other electrical work around my home."
Response time1 day
Recommended by97%of homeowners
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Avatar for FINLEE ELECTRIC
FINLEE ELECTRIC
5.0(
9
)
Portable Generator - Install

Serving Leon Valley, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"If you want great electrical work go with Finlee Electric. From start to finish they are professional, transparent, and friendly + keep you informed, 10/10 recommend!"
Panel replacement
Panel replacement
Panel replacement
Panel replacement
Response time6 hrs
Response rate100%
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Blackthorn Electric LLC
4.9(
8
)
Generator - Install - For Business

Serving Leon Valley, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Ronnie was great with handling everything made me fill at ease i would highly recommend this company to anyone looking for a great electrician he was the only one out of 5 company that gave me a honest price I am happy that i use Blackthorn electric THANKS"
AUTOZONE
AUTOZONE
Response time3 hrs
11 neighbors recently requested a quote
Recommended by75%of homeowners
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South Texas Source Electrical Contracting
5.0(
5
)
Generator - Install - For Business

Serving Leon Valley, TX and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Lazaro Gonzales was my technician and he arrived at the exact time he was scheduled. He listened to what I wanted and offered better options. He explained what he was doing at every step and when he was done, he cleaned the area up better than it was when he arrived. I will hire Lazaro for all my electrical work from now on."
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Avatar for Hector
Hector
5.0(
2
)
Portable Generator - InstallPortable Generator - Repair

Serving Leon Valley, TX and surrounding areas

Approved

My name is Hector and im a locally owned and operated contractor dedicated to delivering top-quality electrical solutions for both residential and commercial clients. As a journeyman with over 5 years of experience, I specialize in everything from custom lighting and smart home automation to routine repairs and EV charger installation.\nYour safety is my tip priority; I strictly adhere to all NEC guidelines and maintain a commitment to clean, efficient work that is done right the first time.

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Generator Install questions, answered by experts

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

The Leon Valley, TX homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

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