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Verified Reviews for Generator Install pros in Byram, MS

*The Angi rating for Generator Install companies in Byram, 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 Byram, 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 October 10, 2025

Find Generator install pros in Byram

Avatar for Advanced Electric Service, Inc.
Advanced Electric Service, Inc.
4.8(
72
)

Serving Byram, MS and surrounding areas

Approved

In business since 2002

Emergency services offered

Small jobs welcome

"The guys were all very nice and respectful. They did a good job. Showed up when they said they would. Explained everything to me on how to operate the generator. They do all kinds of electrical work as well. We will def use them for all our electrical needs. Lane and Jeremy were our technicians. They were awesome. Also, Freddie the gas guy was so nice and professional."
Response time3 hrs
Response rate85%
20 neighbors recently requested a quote
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Avatar for AirSouth Cooling and Heating
AirSouth Cooling and Heating
4.7(
354
)

Serving Byram, 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%
137 neighbors recently requested a quote
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Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
8
)

Serving Byram, MS and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Climate guard did an amazing job had amazing pricing,also did in a timely manner I would highly recommend them to anyone for services"
Generator Project
Alarms Project
Alarms Project
Response time1 day
Response rate94%
60 neighbors recently requested a quote
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Avatar for AKM Air Solutions
AKM Air Solutions
5.0(
60
)

Serving Byram, MS and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Arrived timely, super efficient, and I trusted the experience and expertise of the individuals who came out. Well worth the money and I would recommend to anyone in need."
RHEEM
Duct Cleaning
Rotobrush
SAVE
UV Lights

+9

Response time9 hrs
17 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Byram, 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
76 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)

Serving Byram, 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
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Hightech Electric LLC
Hightech Electric LLC
5.0(
9
)

Serving Byram, MS and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Extremely prompt, professional, and courteous. Explains what is happening in the repair process… l liked that. Very fair price! Would highly recommend him to anyone needing electrical repair. Awesome job"
Logo
Sheet rock replacement
Sheet rock replacement
Sheet rock replacement
Sheet rock replacement

+3

23 neighbors recently requested a quote
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Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Byram, 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%
3 neighbors recently requested a quote
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Showing 1-10 of 233
Generator Install questions, answered by experts

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.

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

Costs range from $500 to $2,500, depending on generator type and installation complexity.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

The Byram, 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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