Top-rated generator install pros.

Get matched with top generator install pros in Dover, FL

Enter your ZIP and get matched with up to 5 pros

Find Generator install pros in Dover

Avatar for Mister Sparky

Mister Sparky

5808 N 56th Street
4.17(
12
)
Approved Pro

Mister Sparky

5808 N 56th Street
4.17(
12
)
Approved Pro
Customers say: Quick response
736 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.

"It was good. They got the job done."

Philip W on April 2023

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.

"It was good. They got the job done."

Philip W on April 2023


Avatar for Bolt Electric

Bolt Electric

Servicing The Greater
4.38(
3,657
)
Approved Pro

Bolt Electric

Servicing The Greater
4.38(
3,657
)
Approved Pro
Customers say: Super punctual
585 local quotes requested
13 years of experience

Bolt Electric is all about you! We are a family owned & operated business offering residential and commercial services, including 24/7 Emergency service! We continually strive to make your experience with our company enjoyable. At Bolt, your satisfaction is our number one priority, we guarantee you will be happy no matter what. Just look at our reviews & you will see we take pride in what we do & we care about YOU! Thank you for taking the time to learn more about us! We are very excited to help you with your electrical needs. Award winning.

"Excellent work"

Lisa L on October 2024

Bolt Electric is all about you! We are a family owned & operated business offering residential and commercial services, including 24/7 Emergency service! We continually strive to make your experience with our company enjoyable. At Bolt, your satisfaction is our number one priority, we guarantee you will be happy no matter what. Just look at our reviews & you will see we take pride in what we do & we care about YOU! Thank you for taking the time to learn more about us! We are very excited to help you with your electrical needs. Award winning.

"Excellent work"

Lisa L on October 2024


Exodus Electric Corporation

235 W Brandon Blvd STE 611
5.00(
3
)
Approved Pro

Exodus Electric Corporation

235 W Brandon Blvd STE 611
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
64 local quotes requested

Protect your home from the risks caused by sudden power outages with a generator from Generac, the industry leader, installed by the experts at Exodus Electric Corp.. In the event of a power failure, these reliable systems automatically start up, supplying electricity to your home until the local power utility restores service. Permanent installation of a standby generator is not a do-it-yourself project. Exodus Electric Corp. has factory-trained technicians who meet Generac's high standards for service and customer satisfaction. Our service professionals meet warranty conditions, ensure safe and proper operation, and are always here to provide Emergency Assistance, 7 days a week.

"Great service"

Francisco G on February 2025

Protect your home from the risks caused by sudden power outages with a generator from Generac, the industry leader, installed by the experts at Exodus Electric Corp.. In the event of a power failure, these reliable systems automatically start up, supplying electricity to your home until the local power utility restores service. Permanent installation of a standby generator is not a do-it-yourself project. Exodus Electric Corp. has factory-trained technicians who meet Generac's high standards for service and customer satisfaction. Our service professionals meet warranty conditions, ensure safe and proper operation, and are always here to provide Emergency Assistance, 7 days a week.

"Great service"

Francisco G on February 2025


Avatar for 5 Star Electrical

5 Star Electrical

5311 Garden Ln
4.20(
10
)
Approved Pro

5 Star Electrical

5311 Garden Ln
4.20(
10
)
Approved Pro
99 local quotes requested
Free onsite estimate

Here at Elusive Solutions we operate on all Low Voltage and Tech needs such as: CCTV, Data Lines, Coaxial Cable, Fiber Optic, Networking, Home Theater, Full Home Automation, TV Installation, Security Systems, Lighting and Audio Systems.

"I must say, Elusive Solutions were great, Jonathan and Leroy installed my security system and everything went well. Both guys were professional and answered any and all questions that I had. If you’re looking to have a security system or any other services that they offer I highly recommend them to do the job. I look forward to doing business with them again in the future."

Kenny P on February 2024

Here at Elusive Solutions we operate on all Low Voltage and Tech needs such as: CCTV, Data Lines, Coaxial Cable, Fiber Optic, Networking, Home Theater, Full Home Automation, TV Installation, Security Systems, Lighting and Audio Systems.

"I must say, Elusive Solutions were great, Jonathan and Leroy installed my security system and everything went well. Both guys were professional and answered any and all questions that I had. If you’re looking to have a security system or any other services that they offer I highly recommend them to do the job. I look forward to doing business with them again in the future."

Kenny P on February 2024


Avatar for Current Phase Electric LLC

Current Phase Electric LLC

2927 Stearns Road
New on AngiNew on Angi
Approved Pro

Current Phase Electric LLC

2927 Stearns Road
New on AngiNew on Angi
Approved Pro
Free onsite estimate
Emergency services offered

Current Phase Electric LLC is a family-owned, service disabled Veteran owned small business located in Valrico, Fl. If your looking for a more personable experience from someone you can trust, you have found the right contractor. Let's talk about your project!

Current Phase Electric LLC is a family-owned, service disabled Veteran owned small business located in Valrico, Fl. If your looking for a more personable experience from someone you can trust, you have found the right contractor. Let's talk about your project!


Avatar for Phase Voltage Electrical Services

Phase Voltage Electrical Services

1129 Dogwood Ave None
5.00(
22
)
Approved Pro

Phase Voltage Electrical Services

1129 Dogwood Ave None
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Phase Voltage 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.

"I really like this company. I requested help and Henry responded right away. In fact, he came out and fixed everything the very next day. Everything works now and Iâ m very appreciative. I highly recommend Phase Voltage Electrical Services."

Treska M on September 2024

Phase Voltage 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.

"I really like this company. I requested help and Henry responded right away. In fact, he came out and fixed everything the very next day. Everything works now and Iâ m very appreciative. I highly recommend Phase Voltage Electrical Services."

Treska M on September 2024


Avatar for Precision Power Systems, Inc.

Precision Power Systems, Inc.

9625 Ware Circle
4.97(
16
)
Approved Pro

Precision Power Systems, Inc.

9625 Ware Circle
4.97(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
12 years of experience

Precision Power Systems Inc. is committed to providing excellent customer service and quality craftsmanship. We are a family owned and operated business since 2013. We take pride in our jobs and will make sure we clean and leave your job how we found it. Give us a call today for a free estimate!

"Brian was at the house with in one hour after we spoke. It took him 10min to solve the problem where the other services tect from another company couldn't solve it in three hours the day before. He also corrected the problem they left behind.â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Tony S on September 2019

Precision Power Systems Inc. is committed to providing excellent customer service and quality craftsmanship. We are a family owned and operated business since 2013. We take pride in our jobs and will make sure we clean and leave your job how we found it. Give us a call today for a free estimate!

"Brian was at the house with in one hour after we spoke. It took him 10min to solve the problem where the other services tect from another company couldn't solve it in three hours the day before. He also corrected the problem they left behind.â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Tony S on September 2019


Avatar for Mr. Electric of Land O'Lakes

Mr. Electric of Land O'Lakes

3761 Correia Drive
4.61(
33
)
Approved Pro

Mr. Electric of Land O'Lakes

3761 Correia Drive
4.61(
33
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
52 local quotes requested

Home health begins with top-notch electric care. At Mr. Electric of Land O' Lakes, our electricians will make sure your home or small business operates at its peak performance level. We will help you upgrade and improve your space, so it is more energy-efficient and secure. We specialize in diagnosing, repairing, and installing electrical systems for local homes and businesses in Wesley Chapel, Land O' Lakes, and Zephyrhills. Our friendly electricians will give professional recommendations to lighten up your life and give you a customer service experience you won't forget!

"Talk about overcharging & Price gaughing ! This Company takes it to New Levels. They'll show up with a Big Smile on there faces and Literally Rob you. I should have investigated this Company before hiring them , so that's my Fault. But beware , this is the Worse Company I've ever experienced. "

Joe V on July 2025

Home health begins with top-notch electric care. At Mr. Electric of Land O' Lakes, our electricians will make sure your home or small business operates at its peak performance level. We will help you upgrade and improve your space, so it is more energy-efficient and secure. We specialize in diagnosing, repairing, and installing electrical systems for local homes and businesses in Wesley Chapel, Land O' Lakes, and Zephyrhills. Our friendly electricians will give professional recommendations to lighten up your life and give you a customer service experience you won't forget!

"Talk about overcharging & Price gaughing ! This Company takes it to New Levels. They'll show up with a Big Smile on there faces and Literally Rob you. I should have investigated this Company before hiring them , so that's my Fault. But beware , this is the Worse Company I've ever experienced. "

Joe V on July 2025


Avatar for Generx Generators

Generx Generators

111 B Dunbar Avenue
4.77(
186
)
Approved Pro

Generx Generators

111 B Dunbar Avenue
4.77(
186
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
162 local quotes requested

Generx Generator, Inc., has provided residential, commercial and industrial electrical services for over 9 years. Our locally owned and operated company has built a reputation for superior workmanship and exceptional customer service. Our experts electricians can help save you money on service calls and energy bills by doing the job right the first time. We are certified energy consultants and specialize in generator repair and installs.

"In May of 2023 I had a system installed. When hurricane Milton ? came through the system failed. Called for emergency repair. Was told for an upfront payment, a technician would arrive within 48 hours. Technician did not come. After repeated calls. I was told because of an over abundance of calls I was pushed back a week. Duke Energy restored power to our home before Genrex came by. Mind you the Generx is supposed to perform during emergency. Now to get a service for a annual check up, to maintain warranty. Was told my last service person used superior parts. Why would they not supply quality products initially? I am very unhappy with Generx. I will not recommend Generx. In fact I will strongly advocate against this company to family and friends. "

Albert T on May 2025

Generx Generator, Inc., has provided residential, commercial and industrial electrical services for over 9 years. Our locally owned and operated company has built a reputation for superior workmanship and exceptional customer service. Our experts electricians can help save you money on service calls and energy bills by doing the job right the first time. We are certified energy consultants and specialize in generator repair and installs.

"In May of 2023 I had a system installed. When hurricane Milton ? came through the system failed. Called for emergency repair. Was told for an upfront payment, a technician would arrive within 48 hours. Technician did not come. After repeated calls. I was told because of an over abundance of calls I was pushed back a week. Duke Energy restored power to our home before Genrex came by. Mind you the Generx is supposed to perform during emergency. Now to get a service for a annual check up, to maintain warranty. Was told my last service person used superior parts. Why would they not supply quality products initially? I am very unhappy with Generx. I will not recommend Generx. In fact I will strongly advocate against this company to family and friends. "

Albert T on May 2025


Avatar for Mister Sparky of Tampa

Mister Sparky of Tampa

5808 N 56th St
4.31(
480
)
Approved Pro

Mister Sparky of Tampa

5808 N 56th St
4.31(
480
)
Approved Pro
Customers say: True professional
431 local quotes requested
29 years of experience

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 have 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- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"Very responsive got here quickly, polite and honest. "

Linda L on August 2025

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 have 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- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"Very responsive got here quickly, polite and honest. "

Linda L on August 2025

...
Showing 1-10 of 78
Generator Install questions, answered by experts

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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. 

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 Dover, FL 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.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"