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Avatar for Advanced Electric Service, Inc.
Advanced Electric Service, Inc.
4.8(
72
)
Fixed Generator - Install

Serving Madison, 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 rate86%
20 neighbors recently requested a quote
Avatar for Power Cross
Power Cross
4.8(
83
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Madison, MS and surrounding areas

Approved

In business since 2005

Emergency services offered

Customers say: True professional

"With everything going on in our world today it is nice to know that there are still some good quality trustworthy people out there. Got Power Cross off the internet to fix our home generator. Power Cross was not only quick to respond but repaired, cleaned, and gave us some knowledgeable information. Thanks POWER CROSS"
Portable fixed
Marine water cool generator
20 15kw home standby generator
Commercial unit
Marine engines

+10

Response time5 hrs
Recommended by97%of homeowners
Avatar for C Hudson Electric LLC
C Hudson Electric LLC
5.0(
18
)
Fixed Generator - InstallPortable Generator - InstallPortable Generator - Repair

Serving Madison, MS and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"#Customer Service was great they arrive promptly had the work completed within one day price was very reasonable very pleased with Hudson electric will hire them again if needed and most important they cleaned up after the work was completed very pleased with the work"
200 amp power box
Tesla charger
Electrical upgrades
200 amp power box
Electrical upgrades

+10

2 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for AKM Air Solutions
AKM Air Solutions
5.0(
60
)
Fixed Generator - Install

Serving Madison, MS and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This was a replacement of the air conditioning, heating and thermostat at our home. They were very professional, courteous, and answered all our questions. They gave us several options, after an inspection, fully explaining the problems and even providing pictures of the problem areas. They arrived at the appointed time; worked hard; and were able to get us up and going just like they said they would. We would recommend them highly without reservation."
RHEEM
Duct Cleaning
Rotobrush
SAVE
UV Lights

+9

Response time9 hrs
9 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for D4 Electrical
D4 Electrical
5.0(
8
)
Fixed Generator - Install

Serving Madison, MS and surrounding areas

Approved

Free estimates

"I hired D4 Electrical to replace several light fixtures, switches, and outlets throughout my home, and I couldn?t be happier with the service. Hunter was professional, showed up exactly when he said he would, and completed the job in a timely manner. The quality of his work and attention to detail were outstanding. I highly recommend D4 Electrical, and I?ll definitely be using Hunter for all of my electrical needs from here on out."
D4 Electrical
4 neighbors recently requested a quote
Peak Electrical Works
5.0(
3
)
Generator - Install - For BusinessGenerator - Repair - For BusinessPortable Generator - Install

Serving Madison, MS and surrounding areas

Approved

In business since 2001

Offers commercial services

Customers say: Quick response

Peak Electrical Works, LLC is the place to call for all your electrical needs. I bring over 20 years of residential, commercial, and industrial experience to each project. I pride myself on neat, quality work that is always up to code. Reach out today!\n

Response time8 hrs
Recommended by100%of homeowners
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Generator Install questions, answered by experts

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.

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

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 natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

The Madison, MS homeowners’ guide to generator installs

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