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Electrical wiring or panel upgrade pros in Tonawanda

William Kennett
141 Oak Street
New on HomeAdvisorNew on Angi
Approved Pro
William Kennett
141 Oak Street
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

With years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

With years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!


Avatar for Roy's Plumbing, Heating, Cooling & Electrical
Roy's Plumbing, Heating, Cooling & Electrical
140 Cooper Avenue
4.33(
6
)
Approved Pro
Roy's Plumbing, Heating, Cooling & Electrical
140 Cooper Avenue
4.33(
6
)
Approved Pro
Customers say: Terrific value
109 local quotes requested
51 years of experience

At Roy's, we understand how stressful it is to lose plumbing, electrical, or heating and cooling comfort. And while we can't always prevent that stress from happening when those breakdowns first occur, we can give you a great experience that takes that stress away fast. Creating a worry-free service experience takes teamwork, resources, and skill. It also takes dedication from every technician, plumber, and customer service representative we have, all working with the same purpose: to make your repair or install as easy as possible, as quickly as possible. But it goes beyond good service. We're dedicated to giving back to our community, as well. Every month, our Roy's Cares program makes a $500 donation to a local charity, and each time a technician places a lawn sign at the end of a job well done, we donate $5 to another monthly charity recipient. It's just one way we dedicate ourselves to our city and the people in it, both in our business and beyond!

"Rep (Tyler) arrived on time. Was very personable and professional. Evaluated and completed repair quickly and without issue. I’m very happy with the results. (Note…Angi categorized project as a broken pipe when actual issue was wit an on demand water heater.)"

Elizabeth S on April 2025

At Roy's, we understand how stressful it is to lose plumbing, electrical, or heating and cooling comfort. And while we can't always prevent that stress from happening when those breakdowns first occur, we can give you a great experience that takes that stress away fast. Creating a worry-free service experience takes teamwork, resources, and skill. It also takes dedication from every technician, plumber, and customer service representative we have, all working with the same purpose: to make your repair or install as easy as possible, as quickly as possible. But it goes beyond good service. We're dedicated to giving back to our community, as well. Every month, our Roy's Cares program makes a $500 donation to a local charity, and each time a technician places a lawn sign at the end of a job well done, we donate $5 to another monthly charity recipient. It's just one way we dedicate ourselves to our city and the people in it, both in our business and beyond!

"Rep (Tyler) arrived on time. Was very personable and professional. Evaluated and completed repair quickly and without issue. I’m very happy with the results. (Note…Angi categorized project as a broken pipe when actual issue was wit an on demand water heater.)"

Elizabeth S on April 2025


Avatar for Electrician Extraordinaire
Electrician Extraordinaire
4602 Broadway
5.00(
2
)
Approved Pro
Electrician Extraordinaire
4602 Broadway
5.00(
2
)
Approved Pro
1 years of experience

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!

"Myles was very professional and kind. He was timely and explained everything he planned to do. I will hire him again if I need electrical work done."

Teri S on April 2025

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!

"Myles was very professional and kind. He was timely and explained everything he planned to do. I will hire him again if I need electrical work done."

Teri S on April 2025


Robert Zacher Inc.
154 Paul Drive
New on HomeAdvisorNew on Angi
Approved Pro
Robert Zacher Inc.
154 Paul Drive
New on AngiNew on HomeAdvisor
Approved Pro
18 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!


Paradise Construction
272 Northland Ave
5.00(
2
)
Approved Pro
Paradise Construction
272 Northland Ave
5.00(
2
)
Approved Pro
10 years of experience

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 good "

James _ on April 2025

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 good "

James _ on April 2025


Avatar for Hurricane Home Solutions, Inc.
Hurricane Home Solutions, Inc.
2025 Brighton Henrietta Town Line Rd.
5.00(
1
)
Approved Pro
Hurricane Home Solutions, Inc.
2025 Brighton Henrietta Town Line Rd.
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
442 local quotes requested

Hurricane Home Solutions is a local, family owned and operated, company committed to meeting the needs of home owners in our area. We offer installation and service on Backup Generators and Water Treatment Services. Our expert technicians specialize in Home Standby Generators and Water Treatment Systems. We offer the best products from brands like Cummins, Water Right, and A.O. Smith Specialized Water Solutions. With licensed electricians and plumbers, we are able to complete nearly all installations within a single day, without the need for subcontracting.

"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 Home Solutions is a local, family owned and operated, company committed to meeting the needs of home owners in our area. We offer installation and service on Backup Generators and Water Treatment Services. Our expert technicians specialize in Home Standby Generators and Water Treatment Systems. We offer the best products from brands like Cummins, Water Right, and A.O. Smith Specialized Water Solutions. With licensed electricians and plumbers, we are able to complete nearly all installations within a single day, without the need for subcontracting.

"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 HTR Home Services LLC
HTR Home Services LLC
3260 Millersport Highway
5.00(
5
)
Approved Pro
HTR Home Services LLC
3260 Millersport Highway
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

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!

"Knowledgeable Professional Very reasonable pricing A+--overall rating"

Louis V on December 2024

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!

"Knowledgeable Professional Very reasonable pricing A+--overall rating"

Louis V on December 2024


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
358 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 Photon Electric LLC
Photon Electric LLC
4.98(
48
)
Approved Pro
Photon Electric LLC
4.98(
48
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
800 local quotes requested

Commercial Residential Specialty and General Electrical services We are for the people! Flexible Prices! Same Day Estimates! Ask About Our Discount! Fast Response! Buffalo Rochester Syracuse

"Marcus worked non-stop today to get numerous jobs done inside and outside our house. He was professional, friendly, and did a great clean up. He advised us on a possible future project. We appreciate doing business with Marcus and would recommend him to anyone."

Marilyn M on April 2025

Commercial Residential Specialty and General Electrical services We are for the people! Flexible Prices! Same Day Estimates! Ask About Our Discount! Fast Response! Buffalo Rochester Syracuse

"Marcus worked non-stop today to get numerous jobs done inside and outside our house. He was professional, friendly, and did a great clean up. He advised us on a possible future project. We appreciate doing business with Marcus and would recommend him to anyone."

Marilyn M on April 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
1056 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

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Electrical wiring or panel upgrades FAQs

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

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