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Best generator install pros near Jasper, TX

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Top-Rated Generator install pros in Jasper - Updated Nov 2026

Avatar for True Constant Electrical
True Constant Electrical
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Jasper, TX and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"John was very professional! He was fair, explained everything well and got the work done efficiently! I really appreciated him keeping me in the loop every step. Also, he showed up!! I have had problems in the past with being stood up by other companies. Would definitely use again!"
Recommended by100%of homeowners
Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Jasper, 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

Powell Generator Services, LLC
New to Angi
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Jasper, TX and surrounding areas

In business since 2023

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Response time6 hrs
Banjo Contractors, Inc.
3.0(
5
)
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Jasper, TX and surrounding areas

In business since 1999

Free estimates

"Mr. George was hired to do some clean-up work on a project that was not done correctly by another electrical company after IKE. He was awesome. This work was done at my parents house and he also did some other things that they wanted done. He gave a detailed quote on the work and a time frame that they could live with. The work was done quickly and Mr. George and his crew were very courtious and kind to my parents, they are in their 80's and since the storm they are leary about contractors now. I would highly recommend Mr. George to anyone who is needing electrical work."
Recommended by100%of homeowners
Fosters Electrical and Maintenance
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Jasper, TX and surrounding areas

In business since 2017

Free estimates

Fosters Electrical and Maintenance offers over 20 years of experience in the electrical industry. We take on a wide range of electrical projects and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n

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

Serving Jasper, 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 FAQs, answered by experts

Many services include assembling the unit and securing it in the window. Confirm with your provider.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

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 Jasper, TX homeowners’ guide to generator installs

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