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There are 11 highly-rated local generator install pros.

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Avatar for JCS Low Voltage LLC

JCS Low Voltage LLC

4.99(
48
)
Approved Pro

JCS Low Voltage LLC

4.99(
48
)
Approved Pro
Customers say: Quality work
61 local quotes requested
1 years of experience

With 25 years of experience, JCS Low Voltage LLC is here to help! We offer a variety of low voltage services. We are based out of the Shillington, PA area. Give our team a call today. We're looking forward to working with you!

"Very satisfied with Juan Santana’s performance and professional demeanor today. Worked efficiently in a timely manner and work completed appears to be well done. The problem required that he schedule and complete the work the day of my call which was also so much appreciated. I would certainly call Juan again when needed. "

Mary M on November 2025

With 25 years of experience, JCS Low Voltage LLC is here to help! We offer a variety of low voltage services. We are based out of the Shillington, PA area. Give our team a call today. We're looking forward to working with you!

"Very satisfied with Juan Santana’s performance and professional demeanor today. Worked efficiently in a timely manner and work completed appears to be well done. The problem required that he schedule and complete the work the day of my call which was also so much appreciated. I would certainly call Juan again when needed. "

Mary M on November 2025


Avatar for Star Bright Electric

Star Bright Electric

4.95(
28
)
Approved Pro

Star Bright Electric

4.95(
28
)
Approved Pro
Customers say: True professional
10 years of experience
Free onsite estimate

Star Bright Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities . In addition to providing our employees with a great place to work. We look forward to working with you!

"Star Bright was an email I almost didn’t respond to, and I’m so glad I did. I went to Angi to request some help with installing an EV charger, and Michael ended up being the person who got on the phone with me and was super charismatic. Their service was quick, reasonably priced, and done to perfection. Not only did they help with the EV charger, but we were able to discuss a full house project. They installed recessed lighting in three rooms, three fans, and even fixed some janky faulty electric we had from our home being a flip. Michael, Mark, and Steve were a ton of fun, very informative, and professional. Will be using them again for any future needs!"

Rachel S on May 2025

Star Bright Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities . In addition to providing our employees with a great place to work. We look forward to working with you!

"Star Bright was an email I almost didn’t respond to, and I’m so glad I did. I went to Angi to request some help with installing an EV charger, and Michael ended up being the person who got on the phone with me and was super charismatic. Their service was quick, reasonably priced, and done to perfection. Not only did they help with the EV charger, but we were able to discuss a full house project. They installed recessed lighting in three rooms, three fans, and even fixed some janky faulty electric we had from our home being a flip. Michael, Mark, and Steve were a ton of fun, very informative, and professional. Will be using them again for any future needs!"

Rachel S on May 2025


Avatar for McGuckin Electric LLC

McGuckin Electric LLC

5.00(
5
)
Approved Pro

McGuckin Electric LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
4 years of experience

McGuckin Electric LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Fuse box fire. Called our friend and handyman Johnny Huff and he brought Patrick McGuckin to replace fuse boxes and upgrade the service line. Patrick competed the work in one day and it is beautiful!!! . His bill was surprisingly reasonable. Thank you Patrick and thank you Johnny. You are both treasures and we are so lucky to have friends such as you to count on."

Michael B on May 2025

McGuckin Electric LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Fuse box fire. Called our friend and handyman Johnny Huff and he brought Patrick McGuckin to replace fuse boxes and upgrade the service line. Patrick competed the work in one day and it is beautiful!!! . His bill was surprisingly reasonable. Thank you Patrick and thank you Johnny. You are both treasures and we are so lucky to have friends such as you to count on."

Michael B on May 2025


Avatar for Sparks Electric Inc

Sparks Electric Inc

4.67(
3
)
Approved Pro

Sparks Electric Inc

4.67(
3
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Sparks Electric, Inc. has worked closely with both clients and general contractors delivering excellent quality products and service throughout the entirety of the project. Our specialized expertise includes residential and commercial projects. Our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a free estimate!

"Project was completed."

Edrena S on December 2024

Sparks Electric, Inc. has worked closely with both clients and general contractors delivering excellent quality products and service throughout the entirety of the project. Our specialized expertise includes residential and commercial projects. Our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a free estimate!

"Project was completed."

Edrena S on December 2024


Avatar for Lights On Electric

Lights On Electric

4.94(
17
)
Approved Pro

Lights On Electric

4.94(
17
)
Approved Pro
Customers say: Quality work
372 local quotes requested
1 years of experience

Lights On Electric offers five star quality residential electrical services to the Delaware Valley. We are available for emergency services as well as free estimates. Call today to discuss the electrical needs of your home.

"Well done. Very happy with service "

Patsy T on October 2025

Lights On Electric offers five star quality residential electrical services to the Delaware Valley. We are available for emergency services as well as free estimates. Call today to discuss the electrical needs of your home.

"Well done. Very happy with service "

Patsy T on October 2025


Avatar for Lights On Electric

Lights On Electric

4.83(
6
)
Approved Pro

Lights On Electric

4.83(
6
)
Approved Pro
Customers say: Quick response
247 local quotes requested
21 years of experience

Lights On Electric is a residential electrical company, specializing in emergency services. Our electricians have decades of experience completing services which range from partial power outages, to light switch and car charger installation. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Aside from a wire being a little loose from reconnecting my solar panel everything went great. The staff was great and polite"

Jerome L on August 2025

Lights On Electric is a residential electrical company, specializing in emergency services. Our electricians have decades of experience completing services which range from partial power outages, to light switch and car charger installation. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Aside from a wire being a little loose from reconnecting my solar panel everything went great. The staff was great and polite"

Jerome L on August 2025


Avatar for Horizon Services

Horizon Services

4.03(
1,236
)
Approved Pro

Horizon Services

4.03(
1,236
)
Approved Pro
Customers say: Super punctual
117 local quotes requested
36 years of experience

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. Horizon Services is the Heating Company Your Friends and Neighbors Call to Keep Warm All Winter Long!

"I wouldn’t be writing this Review if one thing would have happened, TALK TO ME. Don’t place the answering service in the position of telling a Customer that the Supervisor has left for the day at 2.45p on a Thursday. Especially when the Horizon repairman had just fried our whole cooling system, including the thermostat!! What started with a bad fan motor in a new AC system that was only 3.5 years old in a $10,000 system, for which we had waited 4 days for the new motor to be installed. Add to that the fact that the repairman told me he would be at our home at 8.30a and didn’t arrive until 11.30a - after having to use a vacation day to wait at home for them to arrive. Then telling me this will be ‘quick’ all I have to do is switch out the motor by mounting it and plugging in the new one. Hours went by, nothing. He comes in to test the thermostat and it is non-responsive. He tells me to get new batteries, which I did. Then asks me, “these are new?” To which I say, ‘of course’ - you watched me take them out of the box. Then he goes out to his truck for the next 1.5hrs, supposedly speaks with his Supervisor and comes in and tells me that he has fried the system. I reply by saying I will be calling a senior person to speak with them. Called 4 times and never spoke with anyone. Each time I waited on hold for an extended period of time. Each time, I was then told by the answering service that someone would call and never did. Then at 2.45p I am told “everyone has left for the day” and no one would be calling. This was a Thursday, I had been home all day and no one would speak with me. We remain without an AC system, no plan, no calls - - nothing!!! If I could rate them a ZERO, I would,"

Scott M on June 2025

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. Horizon Services is the Heating Company Your Friends and Neighbors Call to Keep Warm All Winter Long!

"I wouldn’t be writing this Review if one thing would have happened, TALK TO ME. Don’t place the answering service in the position of telling a Customer that the Supervisor has left for the day at 2.45p on a Thursday. Especially when the Horizon repairman had just fried our whole cooling system, including the thermostat!! What started with a bad fan motor in a new AC system that was only 3.5 years old in a $10,000 system, for which we had waited 4 days for the new motor to be installed. Add to that the fact that the repairman told me he would be at our home at 8.30a and didn’t arrive until 11.30a - after having to use a vacation day to wait at home for them to arrive. Then telling me this will be ‘quick’ all I have to do is switch out the motor by mounting it and plugging in the new one. Hours went by, nothing. He comes in to test the thermostat and it is non-responsive. He tells me to get new batteries, which I did. Then asks me, “these are new?” To which I say, ‘of course’ - you watched me take them out of the box. Then he goes out to his truck for the next 1.5hrs, supposedly speaks with his Supervisor and comes in and tells me that he has fried the system. I reply by saying I will be calling a senior person to speak with them. Called 4 times and never spoke with anyone. Each time I waited on hold for an extended period of time. Each time, I was then told by the answering service that someone would call and never did. Then at 2.45p I am told “everyone has left for the day” and no one would be calling. This was a Thursday, I had been home all day and no one would speak with me. We remain without an AC system, no plan, no calls - - nothing!!! If I could rate them a ZERO, I would,"

Scott M on June 2025


Avatar for BRAD BROWN ELECTRIC

BRAD BROWN ELECTRIC

4.94(
224
)
Approved Pro

BRAD BROWN ELECTRIC

4.94(
224
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
61 local quotes requested

Our focus at Brad Brown Electric is to deliver the highest standard of electrical services to residential customers. Our work is precisely planned, efficiently executed, and neatly completed with as little impact as possible on your home. We provide estimates on site to give the best recommendation to give you wiring with integrity, which includes a small fee. Call us at 610-955-9622 to set up an appointment.

"Brad Brown & team are amazing. I hired Mr. Brown for a challenging job at my 1950's home and he came thru 100%. His creativity & attention to every minute details was awesome to observe. He was quick to come out to our home, give us an estimate on the spot, kept in touch along the way as he waiting for special parts he needed to order, and showed up on time on the promised date. I would recommend Brad Brown without hesitation to friends and family. I will hire him without a doubt next time I need electrical work done."

Alfredo B on June 2025

Our focus at Brad Brown Electric is to deliver the highest standard of electrical services to residential customers. Our work is precisely planned, efficiently executed, and neatly completed with as little impact as possible on your home. We provide estimates on site to give the best recommendation to give you wiring with integrity, which includes a small fee. Call us at 610-955-9622 to set up an appointment.

"Brad Brown & team are amazing. I hired Mr. Brown for a challenging job at my 1950's home and he came thru 100%. His creativity & attention to every minute details was awesome to observe. He was quick to come out to our home, give us an estimate on the spot, kept in touch along the way as he waiting for special parts he needed to order, and showed up on time on the promised date. I would recommend Brad Brown without hesitation to friends and family. I will hire him without a doubt next time I need electrical work done."

Alfredo B on June 2025


Avatar for Q&L Electric LLC

Q&L Electric LLC

5.00(
5
)
Approved Pro

Q&L Electric LLC

5.00(
5
)
Approved Pro
27 local quotes requested
7 years of experience

Q & L Electric LLC 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.

"I found them in Angie list. Great job. Very professional. "

Humayun M on November 2025

Q & L Electric LLC 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.

"I found them in Angie list. Great job. Very professional. "

Humayun M on November 2025


Avatar for Higher Power Electric

Higher Power Electric

4.95(
11
)
Approved Pro

Higher Power Electric

4.95(
11
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

Higher Power Electric is a private electrical contractor with an emphasis on excellence and professional solutions for our customers. We offer an array of residential and commercial services including individual electrical vehicle charging stations to whole home generator services and 24hr emergency electric response. Call us today for all your electrical needs.

"Reasonable pricing and responsive"

Kristy H on October 2024

Higher Power Electric is a private electrical contractor with an emphasis on excellence and professional solutions for our customers. We offer an array of residential and commercial services including individual electrical vehicle charging stations to whole home generator services and 24hr emergency electric response. Call us today for all your electrical needs.

"Reasonable pricing and responsive"

Kristy H on October 2024

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Generator Install questions, answered by experts

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

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

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.

Yes, whole-house generators run constantly for extended periods. Whole-house generators can run for longer periods of time than portable generators, but be careful. First, they may need regular applications of engine oil (as frequently as daily), depending on the engine design. Second, running constantly for several days will increase the wear and tear on the generator and shorten its lifespan.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

The Langhorne, PA homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
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