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Verified Reviews for Generator Install pros in Waskom, TX

*The Angi rating for Generator Install companies in Waskom, 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 Waskom, 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 December 24, 2025

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

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.4(
5
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Waskom, 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

145 neighbors recently requested a quote
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Jade Mechanical Services
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Waskom, 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
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Barco Electrical LLC
5.0(
22
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Waskom, TX and surrounding areas

In business since 1998

Emergency services offered

Credit card accepted

"The door had been kicked in by an employee trying to get access without a key.  Door was splintered and unable to be fixed. The doorframe was also an odd size so it required a special cut to be done. John worked with us to get the damaged door removed and measured to be taken to the location to have the new one specially cut since it was not a normal size.  He returned and replaced the door for us.  We were closing this location and the landlord was happy as were we with the job. 

We have used John and Barco Electrical since 2012 for electrical and handyman type jobs at our locations in Shreveport.  Always pleasant on the phone, responsive and on time.  Gets the job done right.  A pleasure to work with."
Recommended by100%of homeowners
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Avatar for Tri State Water Power & Air
Tri State Water Power & Air
4.9(
34
)
Fixed Generator - Install

Serving Waskom, 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
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Avatar for TV Wizards
TV Wizards
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Waskom, TX and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"They were wonderful. They were great and if we have a problem they come to us quickly."
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+81

Recommended by100%of homeowners
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Showing 1-10 of 23
Generator Install FAQs, answered by experts

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

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

The Waskom, 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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