Top-rated generator install pros.

Get matched with top generator install pros in Mount Vernon, TX

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Mount Vernon, TX?

Select your specific project to find the pro for you.

Find Generator install pros in Mount Vernon

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

Serving Mount Vernon, 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.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

126 neighbors recently requested a quote
Avatar for Wiltse Electric, LLC
Wiltse Electric, LLC
5.0(
6
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Mount Vernon, TX and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

WILTSE ELECTRIC LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. 25 yrs of accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \n\n\n

Residential Work
Residential Work
Residential Work
Residential Work
Residential Work

+2

15 neighbors recently requested a quote
Avatar for ADVANCED ELECTRICAL WORKS LLC
ADVANCED ELECTRICAL WORKS LLC
5.0(
8
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Mount Vernon, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Eli and staff were absolutely fabulous! Great communication, excellent skills, and work ethics. Did multiple jobs for us including setting up our generator, adding additional outlets inside and outside, moving switches, installing additional recessed lighting etc. Everything works great and we will absolutely use them for anything electrical that comes up in the future."
Response time1 day
9 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Coke Electric
Coke Electric
4.8(
4
)
Fixed Generator - InstallFixed Generator - Repair

Serving Mount Vernon, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

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

320amp service
320amp service
20 neighbors recently requested a quote
Rockin Double S Construction
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Mount Vernon, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

Hello my name is Seth Savage and I owned a small business that I started to just give me and my family a little bit of financial freedom. At the same time I do what I do because I love it.\n\nI do not price gouge, when you get a price from m is the very bottom dollar and a great product in return for you as the customer to not be overwhelmed and for me and my family to make a little money.\n\nI am very passionate about my welding and wood working. I also build fences from barbed wire to chain link to wood privacy fences to pipe fence. I do add ons, remodels, bathroom renovations, and much more. Also your basic electric.

Avatar for CD Electric Service Company, LLC
CD Electric Service Company, LLC
5.0(
5
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Mount Vernon, TX and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"After being in the dark numerous times, I wanted a whole house generator. I contacted CD Electric (Clint) to come assess my situation. He recommended the right size for us! It was installed quickly and correctly! I have recommended him to friends who have also had generators installed too."
Response time9 hrs
Recommended by80%of homeowners
Avatar for Classic Electric Services, LLC
Classic Electric Services, LLC
5.0(
9
)
Fixed Generator - InstallPortable Generator - Install

Serving Mount Vernon, TX and surrounding areas

In business since 2022

Offers commercial services

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! Years of experience!

My work
My work
My work
My work
My work

+14

Response time4 hrs
Recommended by88%of homeowners
Showing 1-10 of 31
Generator Install questions, answered by experts

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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

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.

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

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.

The Mount Vernon, TX homeowners’ guide to generator installs

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