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Avatar for Mr. Electric Of Birmingham
Mr. Electric Of Birmingham
4.6(
40
)
Fixed Generator - InstallFixed Generator - Repair

Serving Mountain Brook, AL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Exceptionally satisfied. Our electrician, Ryan, is exceptional. He explained every detail and when faced with complex decisions his advice was top notch. One of the best we have ever worked with. The service was prompt, accurate, and in the end greatly added to the safety of our property. We feel we received a greater value for our money than we initially expected. Ryan always went out of his way to insure we were satisfied with the work he, and his assistants were performing. At every turn we found that he is a problem solver who gave us the pro's and con's on issues and viable alternatives. We will certainly use this service again."
company Truck
Generators
Generators
panel upgrade
panel update

+18

Response time5 hrs
29 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for SB Electric, LLC
SB Electric, LLC
5.0(
37
)
Portable Generator - Install

Serving Mountain Brook, AL and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"We've used Scott for several projects over the years, and he's been fantastic every time. He was willing to take on some smaller jobs that many electricians wouldn't bother with, including replacing a floodlight that had been broken for years, installing a new Ring floodlight camera, and fixing an under-cabinet kitchen light. He responded quickly, showed up when he said he would, and got everything working perfectly. He also helped us with a much more complicated project when our new wine refrigerator wouldn't fit because an electrical box had been installed too far forward. It was right before Thanksgiving, and we were worried we'd be stuck without a solution. He was able to reroute wiring through the basement, relocate the box, and get everything finished quickly so we could install the fridge in time for the holiday. He's knowledgeable, reliable, reasonably priced, and does excellent work. It's hard to find contractors who communicate well, respond promptly, and genuinely care ab"
Kitchen remodel
Kitchen remodel
Kitchen remodel
Kitchen remodel
Kitchen remodel

+21

20 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for APS Lighting and Electrical LLC
APS Lighting and Electrical LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - Repair

Serving Mountain Brook, AL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"This is our go to electrical contractor for all of our commerical projects. They communicate clearly, arrive on time, and complete everything efficiently and professionally with quality always in mind. Their attention to detail and reliability always help the projects to run smoothly. Can’t recommend them enough for whatever you need done!"
18 neighbors recently requested a quote
Avatar for Hiller Plumbing, Heating, Cooling, & Electrical
Hiller Plumbing, Heating, Cooling, & Electrical
4.5(
38
)
Fixed Generator - InstallFixed Generator - Repair

Serving Mountain Brook, AL and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Emergency services offered

Hiller Plumbing, Heating, Cooling, & Electrical, established in 1990, stands for quality and reliability. With our 'Happy You'll Be or the Service is Free' guarantee, we are dedicated to customer satisfaction in Birmingham and the surrounding communities. Our plumbers provide emergency repairs, sewer line service, and expert installation or repair of water heaters. Our HVAC specialists ensure your comfort with preventative maintenance, air conditioning and furnace repairs, for year-round comfort. Our licensed and insured electricians offer prompt emergency response, custom upgrades, and safe, thorough electrical fixes for both residential and commercial properties. Hiller is your trusted provider for all your home service needs.

My jobs
My jobs
My jobs
My jobs
My jobs

+9

Recommended by94%of homeowners
1ST CLASS ELECTRICAL LLC
4.5(
3
)
Portable Generator - RepairFixed Generator - Repair

Serving Mountain Brook, AL and surrounding areas

Approved

In business since 2020

Customers say: Quick response

"They were very knowledgeable about task agreed to do. He was great with answering questions about future projects and gave me fair prices ! I love that they were punctual and cleaned up after Themselves! They also provided hidden plugs service for hanging tv installations! He made my home stylish and safe with everything done! I really had and 1st class experience!!"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Reynolds Home Solutions LLC
Reynolds Home Solutions LLC
New to Angi
Generator - Install - For Business

Serving Mountain Brook, AL and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Reynolds Electrical Services 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. 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

1 neighbors recently requested a quote
Avatar for Dunn's HVAC, Plumbing & Electrical
Dunn's HVAC, Plumbing & Electrical
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Mountain Brook, AL and surrounding areas

Approved (Corporate)

In business since 2014

Free estimates

Emergency services offered

At Dunn's Heating, Cooling, Plumbing, and Electrical, we know how hard it is to find a Dependable company you can trust. The time-consuming effort can be frustrating and overwhelming. We believe what matters is getting back to what’s important to YOU, so we provide dependable service Dunn right! Dunn's Heating, Cooling, Plumbing, and Electrical is built upon honesty, integrity, and trust. \n\nWe are your local choice for all your HVAC repair, installation, and service needs. We are proud to serve Anniston and Pelham, AL, as well as the surrounding cities. We are family-owned and also family-operated. As a local business, we care about and are invested in the well-being of our community and its future.

22 neighbors recently requested a quote
Scott Services Company
0.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Mountain Brook, AL and surrounding areas

Approved

In business since 1982

Free estimates

At Scott Services Company we take great pride in our experience, expertise and quality workmanship. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We take great care to communicate and work 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 time1 day
Recommended by100%of homeowners
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Generator Install questions, answered by experts

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

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.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

The Mountain Brook, AL homeowners’ guide to generator installs

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