Top-rated generator install pros.

Get matched with top generator install pros in Sloan, NY

There are 3 highly-rated local generator install pros.

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  • Verified reviews icon24
    Verified generator installs reviews

Find Generator install pros in Sloan

Avatar for HTR Home Services LLC

HTR Home Services LLC

3260 Millersport Highway
5.00(
7
)
Approved Pro

HTR Home Services LLC

3260 Millersport Highway
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

Providing all your Residential Electrical, Stand-by Generator and Tree Care needs! -A+ Rated with the Better Business Bureau! -5 Star Rated on Google! -Over a decade in the residential trades!

"Hayden did a fantastic job installing outdoor light fixtures for us and was an extreme pleasure to work with. He even went out of his way to show me how the install works so I could try it on my own in the future. I highly recommend working with him!"

Toran N on August 2025

Providing all your Residential Electrical, Stand-by Generator and Tree Care needs! -A+ Rated with the Better Business Bureau! -5 Star Rated on Google! -Over a decade in the residential trades!

"Hayden did a fantastic job installing outdoor light fixtures for us and was an extreme pleasure to work with. He even went out of his way to show me how the install works so I could try it on my own in the future. I highly recommend working with him!"

Toran N on August 2025


Avatar for Hurricane Home Solutions, Inc.

Hurricane Home Solutions, Inc.

95 Methodist Hill Dr.
5.00(
1
)
Approved Pro

Hurricane Home Solutions, Inc.

95 Methodist Hill Dr.
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 local quotes requested

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe. From the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready. At Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

"They were fantastic! They were polite, fast, organized, good clean up, and explained everything. The quality of the generator looks durable, and could last longer. They are the only company who told me that the generator needed to be serviced for every 2 years instead of every year. They also installed it on a stoned pad instead of a concrete which saved me a lot of money. The piping inside of the house was a flexible steel coil. They also do service calls."

Lynn M on November 2020

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe. From the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready. At Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

"They were fantastic! They were polite, fast, organized, good clean up, and explained everything. The quality of the generator looks durable, and could last longer. They are the only company who told me that the generator needed to be serviced for every 2 years instead of every year. They also installed it on a stoned pad instead of a concrete which saved me a lot of money. The piping inside of the house was a flexible steel coil. They also do service calls."

Lynn M on November 2020


Avatar for Roy's Plumbing, Heating, Cooling & Electrical

Roy's Plumbing, Heating, Cooling & Electrical

140 Cooper Ave
4.43(
479
)
Approved Pro

Roy's Plumbing, Heating, Cooling & Electrical

140 Cooper Ave
4.43(
479
)
Approved Pro
Customers say: Super punctual
161 local quotes requested
51 years of experience

At Roy’s Plumbing, Heating & Cooling, customers will find a team of highly skilled home service technicians in Buffalo, Tonawanda, Hamburg, and beyond. We have been serving the Western New York area since 1974 and provide everything you need to keep your home’s most vital systems in good order. We offer a comprehensive range of options for all of your Plumbing, Heating & Cooling, and Electrical needs. Further, our expert services are available to customers 24/7 – you will never have to wait to get the service you need! Call Roy's today to schedule an appointment at 716-218-1116.

"No complaints, they did it fast."

Aunik A on March 2025

At Roy’s Plumbing, Heating & Cooling, customers will find a team of highly skilled home service technicians in Buffalo, Tonawanda, Hamburg, and beyond. We have been serving the Western New York area since 1974 and provide everything you need to keep your home’s most vital systems in good order. We offer a comprehensive range of options for all of your Plumbing, Heating & Cooling, and Electrical needs. Further, our expert services are available to customers 24/7 – you will never have to wait to get the service you need! Call Roy's today to schedule an appointment at 716-218-1116.

"No complaints, they did it fast."

Aunik A on March 2025


Avatar for T-Mark Plumbing, Heating, Cooling & Electric

T-Mark Plumbing, Heating, Cooling & Electric

2788 Elmwood Ave
4.50(
629
)
Approved Pro

T-Mark Plumbing, Heating, Cooling & Electric

2788 Elmwood Ave
4.50(
629
)
Approved Pro
Super Service Award
Customers say: Super punctual
415 local quotes requested
33 years of experience

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024


VSG Power, Inc

73 Euclid Avenue, Unit A
5.00(
1
)
Approved Pro

VSG Power, Inc

73 Euclid Avenue, Unit A
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Electrical Contractor that specializes in Solar Panel systems, Battery Storage systems, Generators, Electric Vehicle Chargers, and Commercial Contracting. We are 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 customer's interests, and make their concerns the basis of our business.

"Outstanding work crew. Replaced every outlet and upgraded my service to 200amp and all the work shows how to be proud of oneâ s work with such perfection and professionalism. If you want something done right the first time call these guys."

John W on November 2023

Electrical Contractor that specializes in Solar Panel systems, Battery Storage systems, Generators, Electric Vehicle Chargers, and Commercial Contracting. We are 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 customer's interests, and make their concerns the basis of our business.

"Outstanding work crew. Replaced every outlet and upgraded my service to 200amp and all the work shows how to be proud of oneâ s work with such perfection and professionalism. If you want something done right the first time call these guys."

John W on November 2023


South Townes Electric

3367 Old Lakeview Rd
New on AngiNew on Angi
Approved Pro

South Townes Electric

3367 Old Lakeview Rd
New on AngiNew on Angi
Approved Pro
7 years of experience
Free onsite estimate

South Townes electric, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Hamburg, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

South Townes electric, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Hamburg, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
312 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for Hurricane Home Solutions, Inc.

Hurricane Home Solutions, Inc.

95 Methodist Hill Drive, #800
4.86(
205
)
Approved Pro

Hurricane Home Solutions, Inc.

95 Methodist Hill Drive, #800
4.86(
205
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
221 local quotes requested

Hurricane Generators is dedicated to delivering a superior experience from start to finish—backed by prompt service, attention to detail, and a commitment to your complete satisfaction. When the power goes out, we’re here for you with 24/7 emergency service and reliable solutions you can count on. We proudly work with top brands like Generac, Cummins, and Champion to match every homeowner with the ideal generator for their needs. From expert installation to ongoing maintenance, our team ensures your system is ready whenever you need it most. With Hurricane Generators, you get more than just a product—you get a partner you can trust. We return calls promptly, show up on time, and deliver on every promise. And with our guaranteed competitive pricing, you can have peace of mind knowing you’re getting exceptional value along with exceptional service.

"Very good told me everything he was doing,ran through test,ect referred hurricane to neighbors, and they purchased. Good company and peple."

Bernard L on June 2025

Hurricane Generators is dedicated to delivering a superior experience from start to finish—backed by prompt service, attention to detail, and a commitment to your complete satisfaction. When the power goes out, we’re here for you with 24/7 emergency service and reliable solutions you can count on. We proudly work with top brands like Generac, Cummins, and Champion to match every homeowner with the ideal generator for their needs. From expert installation to ongoing maintenance, our team ensures your system is ready whenever you need it most. With Hurricane Generators, you get more than just a product—you get a partner you can trust. We return calls promptly, show up on time, and deliver on every promise. And with our guaranteed competitive pricing, you can have peace of mind knowing you’re getting exceptional value along with exceptional service.

"Very good told me everything he was doing,ran through test,ect referred hurricane to neighbors, and they purchased. Good company and peple."

Bernard L on June 2025


Avatar for Donohue's Lightning Rods

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
129 local quotes requested

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025


Robert Zacher Inc.

154 Paul Drive
New on AngiNew on Angi
Approved Pro

Robert Zacher Inc.

154 Paul Drive
New on AngiNew on Angi
Approved Pro
40 local quotes requested
48 years of experience

Expert electrical company that has been in business for over 46 years. Whether it is a panel upgrade or general service call we provide high quality service! We specialize in residential and commercial projects that fit any task! Reach out today for an estimate!

Expert electrical company that has been in business for over 46 years. Whether it is a panel upgrade or general service call we provide high quality service! We specialize in residential and commercial projects that fit any task! Reach out today for an estimate!

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Generator Install questions, answered by experts

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.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

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.

Whole-house generators can last 20 to 40 years with normal operation and proper maintenance. If you look up the specifications for your generator, you may be able to find a lifespan rated in hours of operation. Life expectancy will vary depending on how often and for how long you use the generator each year. Choosing a fuel with low impact like natural gas or diesel can help generators last as long as possible.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Sloan, NY homeowners’ guide to generator installs

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