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Verified Reviews for Generator Install pros in Buffalo, TX

*The Angi rating for Generator Install companies in Buffalo, 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 Buffalo, 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 May 13, 2026

Find Generator install pros in Buffalo

GatewayNetworking
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Buffalo, TX and surrounding areas

Approved

Hello, my name is Saul Gomez. I will be taking care of all your questions, concerns and needs around your home. I cater to the homeowner by any means until the job is satisfactory. Calm cool and collective is how we operate. Also communication and punctuality throughout the whole process to fit our time schedules is a priority. Please consider and have a blessed day

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Avatar for Brightwire Services LLC
Brightwire Services LLC
5.0(
13
)
Fixed Generator - InstallFixed Generator - Repair

Serving Buffalo, TX and surrounding areas

In business since 2018

Free estimates

Offers commercial services

"Seth does a great job and is easy to get in contact with. I highly recommend if you need any help with electrical or work on your generator he is the guy to call."
Early 1900’s Home Remodel
Early 1900’s Home Remodel
Early 1900’s Home Remodel
Early 1900’s Home Remodel
Early 1900’s Home Remodel

+5

Response time8 hrs
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Avatar for Around the Clock Electrical Services LLC
Around the Clock Electrical Services LLC
4.8(
21
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Buffalo, TX and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"They were on time. Very courteous. Informed me of all costs. Tested my generator. I will definitely use them again."
Terrain, ready for mounts.
Electrical Project
Solar Panels
Running ground wire
Solar panel mounts.

+30

Response time1 day
Response rate100%
Recommended by95%of homeowners
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Avatar for Volt Electrical Services
Volt Electrical Services
5.0(
3
)
Portable Generator - Install

Serving Buffalo, TX and surrounding areas

In business since 2016

Free estimates

Warranties offered

"Timely and prompt. Knows what he's doing, bilingual so that helps the tenants he was working with me and a very nice person."
Our Work
Our Work
Our Work
Our Work
Response time10 mins
Recommended by100%of homeowners
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Avatar for True Constant Electrical
True Constant Electrical
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Buffalo, TX and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

We are a Large Certified Electrical Company that specializes in all forms of electrical installs from whole home generators to a simple outlet!

Recommended by100%of homeowners
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Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Buffalo, TX and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
Generator
Generators

+5

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DOOLEY CREEK ELECTRIC LLC
New to Angi
Fixed Generator - Install

Serving Buffalo, TX and surrounding areas

In business since 2021

Free estimates

Offers commercial services

At company , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.\n\nspanish- speaker

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Joltt Electric
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Buffalo, TX and surrounding areas

In business since 2019

Free estimates

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We're committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

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Generator Install questions, answered by experts

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.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The Buffalo, 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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