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Avatar for Mister Sparky

Mister Sparky

245 Riverchase Pkwy E
3.94(
17
)
Approved Pro

Mister Sparky

245 Riverchase Pkwy E
3.94(
17
)
Approved Pro
Customers say: True professional
301 local quotes requested
Free onsite estimate

Trusted Electrical Services in Florida & Birmingham—Mister Sparky Gets It Right the First Time! For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we’ve built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember—don’t put up with any malarky! Call your local Mister Sparky, and we’ll take care of the rest.

"Very professional and efficient."

Adrienne G on June 2025

Trusted Electrical Services in Florida & Birmingham—Mister Sparky Gets It Right the First Time! For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we’ve built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember—don’t put up with any malarky! Call your local Mister Sparky, and we’ll take care of the rest.

"Very professional and efficient."

Adrienne G on June 2025


Avatar for Mr. Electric of Birmingham

Mr. Electric of Birmingham

PO Box 130399
4.33(
9
)
Approved Pro

Mr. Electric of Birmingham

PO Box 130399
4.33(
9
)
Approved Pro
Customers say: Super punctual
28 years of experience

Established in 1994, Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its “Franchise 500,” Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of The Dwyer Group, Inc., family of service franchises. Mr. Electric is now one of twelve service brands owned by The Dwyer Group. Each brand shares a Code of Values and culture to live by, which not only outline how we work in a professional environment, but also how we live our daily lives.

Established in 1994, Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its “Franchise 500,” Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of The Dwyer Group, Inc., family of service franchises. Mr. Electric is now one of twelve service brands owned by The Dwyer Group. Each brand shares a Code of Values and culture to live by, which not only outline how we work in a professional environment, but also how we live our daily lives.


Avatar for Ontime Service - Electrical, Heating & Cooling, & Plumbing

Ontime Service - Electrical, Heating & Cooling, & Plumbing

2668 Old Rocky Ridge Rd
4.62(
163
)
Approved Pro

Ontime Service - Electrical, Heating & Cooling, & Plumbing

2668 Old Rocky Ridge Rd
4.62(
163
)
Approved Pro
Customers say: Super punctual
180 local quotes requested
50 years of experience

We specialize in home electrical, plumbing, heating & cooling and major appliance service and repair. We provide up front, guaranteed pricing on every job. If our technician ever smokes, swears or leaves any mess in your home the service is free! And you always get our OnTime guaranty - Service OnTime or we pay YOU 59!. We have earned Angie's List Super Service Awards for 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017, 2018 & 2020.. We are members of the BBB with an A+ rating. We have been locally owned and operated since 1975. Our service area includes most of Jefferson, Shelby, Baldwin & Mobile counties. For more information please check our website, www.ontime59.com.

"I called for AC service on Monday. Aug 18, 2025. A technician came out promptly but said a blower motor was needed, which would have to wait until the next day due to parts warehouse being closed that evening. When the tech contacted me the next day, he said the part would have to be ordered and not be in until late Thurs, with installation now sooner than Fri. The tech then told us on Fri morning that the part wouldn't be in until Monday. Our area was under a heat advisory, and at no time did the tech display any sense of urgency, nor did they attempt to obtain the part from any other supplier in the greater Bham area. Extremely poor communication, planning, and service. I will NEVER use Ontime again."

James D on August 2025

We specialize in home electrical, plumbing, heating & cooling and major appliance service and repair. We provide up front, guaranteed pricing on every job. If our technician ever smokes, swears or leaves any mess in your home the service is free! And you always get our OnTime guaranty - Service OnTime or we pay YOU 59!. We have earned Angie's List Super Service Awards for 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017, 2018 & 2020.. We are members of the BBB with an A+ rating. We have been locally owned and operated since 1975. Our service area includes most of Jefferson, Shelby, Baldwin & Mobile counties. For more information please check our website, www.ontime59.com.

"I called for AC service on Monday. Aug 18, 2025. A technician came out promptly but said a blower motor was needed, which would have to wait until the next day due to parts warehouse being closed that evening. When the tech contacted me the next day, he said the part would have to be ordered and not be in until late Thurs, with installation now sooner than Fri. The tech then told us on Fri morning that the part wouldn't be in until Monday. Our area was under a heat advisory, and at no time did the tech display any sense of urgency, nor did they attempt to obtain the part from any other supplier in the greater Bham area. Extremely poor communication, planning, and service. I will NEVER use Ontime again."

James D on August 2025


Avatar for Structured Technology LLC

Structured Technology LLC

8316 Parkway Drive Southeast
5.00(
10
)
Approved Pro

Structured Technology LLC

8316 Parkway Drive Southeast
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
105 local quotes requested

Residential Electrical, Audio/Video Design, Home Theater and Home Automation Serving Birmingham and the entire state of Alabama, Structured Technology LLC offers professional audio/visual design and home automation. In order to help your systems run smoothly, our team works diligently to ensure that your cables and wiring are installed correctly, the first time. With over 19 years of experience, our team has the knowledge to set you up with the most efficient systems for your home or business.

"Everything was wonderful"

Charles E on April 2025

Residential Electrical, Audio/Video Design, Home Theater and Home Automation Serving Birmingham and the entire state of Alabama, Structured Technology LLC offers professional audio/visual design and home automation. In order to help your systems run smoothly, our team works diligently to ensure that your cables and wiring are installed correctly, the first time. With over 19 years of experience, our team has the knowledge to set you up with the most efficient systems for your home or business.

"Everything was wonderful"

Charles E on April 2025


NightLight Electric LLC

5238 Old Springville Road
5.00(
11
)
Approved Pro

NightLight Electric LLC

5238 Old Springville Road
5.00(
11
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

Here at NightLight Electric LLC, we strive to meet and exceed our customers expectations. 21 years of expertise in residential and light commercial. We provide a variety of services from a small repair to an entire home rewire. No job is too big or too small. We are a fully licensed, bonded and insured company in the state of Alabama. Our office is located in Pinson, Al. You can rest your mind and know that if you're in the dark, we'll turn the light on for you.

"Bryan came and gave me a second opinion after another contractor gave me a disheartening estimate of close to $10k to install an outdoor weatherproof NEMA 14-50 outlet for EV supply equipment. Bryan showed me all the ways that the other contractor was trying to push services I did not actually need (just clean out rust in the existing disconnect, not replace it) and gave me a much more reasonable estimate. The work was completed in a single day and I am highly satisfied with it. He even accommodated a last minute request to update the lighting fixtures in our garage."

Arefeen S on September 2025

Here at NightLight Electric LLC, we strive to meet and exceed our customers expectations. 21 years of expertise in residential and light commercial. We provide a variety of services from a small repair to an entire home rewire. No job is too big or too small. We are a fully licensed, bonded and insured company in the state of Alabama. Our office is located in Pinson, Al. You can rest your mind and know that if you're in the dark, we'll turn the light on for you.

"Bryan came and gave me a second opinion after another contractor gave me a disheartening estimate of close to $10k to install an outdoor weatherproof NEMA 14-50 outlet for EV supply equipment. Bryan showed me all the ways that the other contractor was trying to push services I did not actually need (just clean out rust in the existing disconnect, not replace it) and gave me a much more reasonable estimate. The work was completed in a single day and I am highly satisfied with it. He even accommodated a last minute request to update the lighting fixtures in our garage."

Arefeen S on September 2025


Avatar for Lovelady Electrical Contractors LLC

Lovelady Electrical Contractors LLC

3691 Pine Ln
4.18(
11
)
Approved Pro

Lovelady Electrical Contractors LLC

3691 Pine Ln
4.18(
11
)
Approved Pro
Customers say: Super punctual
14 years of experience
Free onsite estimate

Lovelady Electrical Contractors, LLC succeeds because of our strong commitment and experience. Our installers hold an average of five or more years of experience on the job. We handle both residential and commercial electrical jobs and provide the lowest rates possible on both general and emergency repairs. Whether you need an entire re-wiring or just have a switch that is not operating properly, our courteous professionals are here to help home and business owners throughout the greater Bessemer, AL area.

"They were able to send someone the next day. It was a small job (replace a light switch and a gfi outlet). Chase was very courteous and professional. He completed the job quickly. I felt the price was competitive. I’ll likely hire them again when I need electrical work."

Lisa F on July 2025

Lovelady Electrical Contractors, LLC succeeds because of our strong commitment and experience. Our installers hold an average of five or more years of experience on the job. We handle both residential and commercial electrical jobs and provide the lowest rates possible on both general and emergency repairs. Whether you need an entire re-wiring or just have a switch that is not operating properly, our courteous professionals are here to help home and business owners throughout the greater Bessemer, AL area.

"They were able to send someone the next day. It was a small job (replace a light switch and a gfi outlet). Chase was very courteous and professional. He completed the job quickly. I felt the price was competitive. I’ll likely hire them again when I need electrical work."

Lisa F on July 2025


Avatar for Accent Tel USA

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


"Very pleased with work accomplished."

Phyllis H on August 2022

At Sonshine Electrical Contractor, LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very pleased with work accomplished."

Phyllis H on August 2022


Advanced Audio Video Guys

PO Box 9866
5.00(
4
)
Approved Pro

Advanced Audio Video Guys

PO Box 9866
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you

"For the value, great professional service, knowledgeable, and they ensure that the job is completed on time."

Mr W on March 2021

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you

"For the value, great professional service, knowledgeable, and they ensure that the job is completed on time."

Mr W on March 2021


RDB Electric

74437 Wilkinson Rd
New on AngiNew on Angi
Approved Pro

RDB Electric

74437 Wilkinson Rd
New on AngiNew on Angi
Approved Pro
11 local quotes requested
2 years of experience

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

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

Showing 1-10 of 33
Generator Install questions, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

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

The Irondale, AL 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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