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Verified Reviews for Generator Install pros in Glendale, MS

*The Angi rating for Generator Install companies in Glendale, MS 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 Glendale, MS 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 April 28, 2026

Find Generator install pros in Glendale

Avatar for On-Site Generator Services, LLC
On-Site Generator Services, LLC
4.9(
10
)

Serving Glendale, MS and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"We used On Site Generator Services to install a new generator in our motorhome. Jessie helped us throughout the entire process from purchase to installation . We could not be happier. On Site Generator Services is the ONLY company we use Honest, dependable and extremely knowledgeable"
Response time5 hrs
14 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for AirSouth Cooling and Heating
AirSouth Cooling and Heating
4.7(
352
)

Serving Glendale, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Credit card accepted

"These guys are hands down professional. They understood our needs and went about installing our new dryer vent. I highly recommend them."
Lennox System
Warehouse
Duct Cleaning
Total Care Club Maitenance Program
We care more

+3

Response time5 hrs
Response rate91%
127 neighbors recently requested a quote
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Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Glendale, MS and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Within minutes after submitting an inquiry, Seamus contacted me to find out specifics of my project and although he provided an estimate, he was receptive to coming out for a site visit before I committed. Edward came for the preliminary site visit and afterwards, I accepted their proposal. Cliff, the installer, communicated with me with scheduling and was very professional and easy deal with. Edward performed an inspection after install to make sure everything was done properly. The people representing this company seem very knowledgeable about their work and is backed up by generations of experience."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
74 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)

Serving Glendale, MS and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"John Corrigan and his sons are outstanding! They did outstanding work installing our lighting rods at a reasonable price. They were prompt, very professional and honest. I would call them again and recommend them to anyone."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time2 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Kossman Construction
Kossman Construction
5.0(
10
)

Serving Glendale, MS and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Hired him to build a deck to support a hot tub. The deck was done under the estimated time and for the right price. He was very professional and agreeable and efficient. Zero complaints. Already got him coming back for another job soon."
Pergola
Deck
Pergola
Before Deck
Pergola Clear Roof

+26

Response time8 hrs
Recommended by88%of homeowners
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Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Glendale, MS and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They were able to get a technician to our office same day on a Friday . Phones were fixed and we were back in business. Excellent Service!"
Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
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Avatar for 4LP, LLC
4LP, LLC
3.9(
11
)

Serving Glendale, MS and surrounding areas

Approved

In business since 1996

Free estimates

Customers say: Quick response

"Very professional Sales and installation staff. No pressure sales here. They did not try to oversell product that were not necessary for our situation. The installation crew worked quick. The install was neat and professional."
Side View
Front View
Front View
Balcony View
River View

+3

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 158
Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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. 

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.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

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.

The Glendale, MS 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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