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Avatar for A-Lectric Company and Contracting, LLC
A-Lectric Company and Contracting, LLC
4.9(
123
)

Serving Marshall, TX and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Robert reaches out immediately once I inquired about the generator. He steered me in the right direction, provided the product, and did the install! My client was very pleased with the outcome. I highly recommend this company and Robert."
A-LECTRIC COMPANY
A-LECTRIC COMPANY
A-LECTRIC COMPANY
A-LECTRIC COMPANY
Response time2 days
19 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.4(
5
)

Serving Marshall, TX and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

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+2

127 neighbors recently requested a quote
Jade Mechanical Services
5.0(
1
)

Serving Marshall, TX and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

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.

Response time7 hrs
Recommended by100%of homeowners
Avatar for Backup Generators LLC
Backup Generators LLC
5.0(
7
)

Serving Marshall, TX and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Everything was perfect Kip and his crew did an outstanding job. The job was completed in timely fashion, workers were courteous and cleaned up after themselves. Generator looks great and works perfectly, just like we expected."
Agnor Install
Campbell Install
Broomas Install
Generator Project
Agnor Install

+43

Recommended by100%of homeowners
Avatar for Tri State Water Power & Air
Tri State Water Power & Air
4.9(
34
)

Serving Marshall, TX and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Tim gave us an honest evaluation of our existing water heater and options for repair or replacement. We decided to replace the water heater and Tri-State scheduled the next day. Installation was professional and l think Tim is the kind of craftsman you want representing your organization. The fact that you install the Rheem brand helped close the deal."
Generator Install
Generator Test
Generator Maintenance
Generator Maintenance
Completing Install

+3

Response time2 days
Recommended by97%of homeowners
Avatar for TV Wizards
TV Wizards
5.0(
7
)

Serving Marshall, TX and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"It was excellent. They were kind, courteous, and knowledgeable. They were good on their work. Their timing and scheduling was exactly what they have said.. They were true to their words."
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+81

Recommended by100%of homeowners
Showing 1-10 of 27
Generator Install questions, answered by experts

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

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.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

The Marshall, TX homeowners’ guide to generator installs

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