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Avatar for Cox Electric, LLC

Cox Electric, LLC

350 Hopkins Hill Road
3.00(
2
)
Approved Pro

Cox Electric, LLC

350 Hopkins Hill Road
3.00(
2
)
Approved Pro
Customers say: Quick response
303 local quotes requested
14 years of experience

30+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Following a home inspection I needed some odds and ends electric work done. Add 4-5 GFCI, ground a few plugs, etc. Also there were two knob and tube wires totaling under 20” in length that needed replacing. Items that most handle homeowners can do but I wasn’t allowed to because of the selling process, etc. I also needed it done within 7 days. A guy from Cox Electric came to my house to give me an estimate. (I’ll get back to that…) The guy that DID come to fix (Bill from another company) took 3 hours, did a beautiful job, and charged me $850. What was Cox Electric estimate? $3250. With materials costing under $50, this comes to over $1000/hour. While not against the law, gauging homeowners that are going through the process of selling a home is unethical."

Hanaan R on June 2025

30+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Following a home inspection I needed some odds and ends electric work done. Add 4-5 GFCI, ground a few plugs, etc. Also there were two knob and tube wires totaling under 20” in length that needed replacing. Items that most handle homeowners can do but I wasn’t allowed to because of the selling process, etc. I also needed it done within 7 days. A guy from Cox Electric came to my house to give me an estimate. (I’ll get back to that…) The guy that DID come to fix (Bill from another company) took 3 hours, did a beautiful job, and charged me $850. What was Cox Electric estimate? $3250. With materials costing under $50, this comes to over $1000/hour. While not against the law, gauging homeowners that are going through the process of selling a home is unethical."

Hanaan R on June 2025


Avatar for S & S ELECTRIC

S & S ELECTRIC

844 Putnam Pike
4.67(
81
)
Approved Pro

S & S ELECTRIC

844 Putnam Pike
4.67(
81
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
75 local quotes requested

S&S Electric is locally owned and operated by Scott Ware. We have 20 years experience in the field, servicing RI and MA. We have become a name for service excellence, integrity and reliability. S&S Electric meets the electrical service and repair needs of many customers each day. We deliver the highest quality of electrical service and repair to homes and businesses. Whether it’s a simple light fixture installation or rewiring a complete home, S&S Electric is the name customers think of first. We value all our customers equally, regardless of how big or small the job may be. We look forward to serving you and providing solutions for your electrical needs. All our work is done in an efficient, timely and professional manner and we offer very competitive rates.

"They were excellent workers"

Linda M on August 2024

S&S Electric is locally owned and operated by Scott Ware. We have 20 years experience in the field, servicing RI and MA. We have become a name for service excellence, integrity and reliability. S&S Electric meets the electrical service and repair needs of many customers each day. We deliver the highest quality of electrical service and repair to homes and businesses. Whether it’s a simple light fixture installation or rewiring a complete home, S&S Electric is the name customers think of first. We value all our customers equally, regardless of how big or small the job may be. We look forward to serving you and providing solutions for your electrical needs. All our work is done in an efficient, timely and professional manner and we offer very competitive rates.

"They were excellent workers"

Linda M on August 2024


Avatar for FERREIRA ELECTRIC INC

FERREIRA ELECTRIC INC

1236 Hope St
4.87(
46
)
Approved Pro

FERREIRA ELECTRIC INC

1236 Hope St
4.87(
46
)
Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 local quotes requested

• 2016 Super Service Award Winner! • 30+ Years Industry Experience • Locally Owned & Family Operated Electrical Contracting Company • Residential & Commercial Electrical Services Offered • Our Staff consists of a Master Electrician & 2 Highly-Trained and Experienced Licensed Electricians • References Available Upon Request • Call (401) 253-0347 to Schedule a FREE Estimate or Appointment Today

"Amazing. Came within an hour of my call. Fixed the problem."

George M on September 2019

• 2016 Super Service Award Winner! • 30+ Years Industry Experience • Locally Owned & Family Operated Electrical Contracting Company • Residential & Commercial Electrical Services Offered • Our Staff consists of a Master Electrician & 2 Highly-Trained and Experienced Licensed Electricians • References Available Upon Request • Call (401) 253-0347 to Schedule a FREE Estimate or Appointment Today

"Amazing. Came within an hour of my call. Fixed the problem."

George M on September 2019


Avatar for V. ISA GENERAL CONSTRUCTION CONTRACTING

V. ISA GENERAL CONSTRUCTION CONTRACTING

Knight St
4.92(
89
)
Approved Pro

V. ISA GENERAL CONSTRUCTION CONTRACTING

Knight St
4.92(
89
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
80 local quotes requested

No job to big nor to small All is welcomed. The best electricians are always available to help with any projects. Now offering whole house standby generator Install We will build your home from the ground up. Any and all phases of the building of it will be to your expectations and more. We have some of the best builders *Carpenters *Plumbers *Sheetrock/drywall *Tile install or repairs *Flooring installation or repairs *Painters *power-washers *electricians *mason *stone and cement Feel free to give us a call today Always free estimates We are Always on time and you will Always get a call back. Your satisfaction is our priority You will receive the respect that you deserve Emergency services/calls provided We are licensed and insured

"Super professional. They were here about half of a day and got everything taken care of. Cleaned up after themselves and left the area better than it looked before they even started! Reasonable prices. Family business and I’d pick them over big commercial any day of the week. Just a really great hire all around."

Miraix M on August 2025

No job to big nor to small All is welcomed. The best electricians are always available to help with any projects. Now offering whole house standby generator Install We will build your home from the ground up. Any and all phases of the building of it will be to your expectations and more. We have some of the best builders *Carpenters *Plumbers *Sheetrock/drywall *Tile install or repairs *Flooring installation or repairs *Painters *power-washers *electricians *mason *stone and cement Feel free to give us a call today Always free estimates We are Always on time and you will Always get a call back. Your satisfaction is our priority You will receive the respect that you deserve Emergency services/calls provided We are licensed and insured

"Super professional. They were here about half of a day and got everything taken care of. Cleaned up after themselves and left the area better than it looked before they even started! Reasonable prices. Family business and I’d pick them over big commercial any day of the week. Just a really great hire all around."

Miraix M on August 2025


Avatar for Cox Electric, LLC

Cox Electric, LLC

350 Hopkins Hill Road
4.94(
9
)
Approved Pro

Cox Electric, LLC

350 Hopkins Hill Road
4.94(
9
)
Approved Pro
Customers say: Quick response
53 local quotes requested
23 years of experience

It is our mission to provide excellent service and complete satisfaction to every customer that we serve. We genuinely care about the quality of our work and make an effort to understand the needs and expectations of our customers. We promise to communicate quickly and professionally. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience for years - we look forward to doing the same for you!

"Everyone we dealt with was friendly, responsive and knowledgeable. From our initial call to explore a generator through purchasing and installation, everyone at COX demonstrated exceptional and timely customer service. Their experienced team of technicians were there on time when they said theyâ d be there. They provided timely notifications and clearly communicated throughout every step of the installation process. We were impressed with their work ethic and the results."

Rob C on December 2024

It is our mission to provide excellent service and complete satisfaction to every customer that we serve. We genuinely care about the quality of our work and make an effort to understand the needs and expectations of our customers. We promise to communicate quickly and professionally. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience for years - we look forward to doing the same for you!

"Everyone we dealt with was friendly, responsive and knowledgeable. From our initial call to explore a generator through purchasing and installation, everyone at COX demonstrated exceptional and timely customer service. Their experienced team of technicians were there on time when they said theyâ d be there. They provided timely notifications and clearly communicated throughout every step of the installation process. We were impressed with their work ethic and the results."

Rob C on December 2024


Avatar for NEC Electric

NEC Electric

121 Broadcommon Rd,
4.68(
221
)
Approved Pro

NEC Electric

121 Broadcommon Rd,
4.68(
221
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
116 local quotes requested

The team at NEC Electric & Solar have been servicing Rhode Island since 2008. Our team of highly skilled electricians can complete any job from a small outlet or light repair to ugrading your electrical service, complete re-wire or even modernize your lighting in your home. We take pride on professionalism and doing things the right way! NEC Electric wants to help you with all your electrical & solar needs.

"Pro got it done during the quote, but prive was much higher than expected. Convenience was awesome though. "

Adam D on February 2025

The team at NEC Electric & Solar have been servicing Rhode Island since 2008. Our team of highly skilled electricians can complete any job from a small outlet or light repair to ugrading your electrical service, complete re-wire or even modernize your lighting in your home. We take pride on professionalism and doing things the right way! NEC Electric wants to help you with all your electrical & solar needs.

"Pro got it done during the quote, but prive was much higher than expected. Convenience was awesome though. "

Adam D on February 2025


Avatar for Volt Vibe LLC

Volt Vibe LLC

8 1/2 Laramee St
5.00(
9
)
Approved Pro

Volt Vibe LLC

8 1/2 Laramee St
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
25 local quotes requested
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!

"It was great getting a quality job for a fair price. Mark was great, he really did go above and beyond expectations. i would definitely hire him again going forward. "

Moses C on May 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!

"It was great getting a quality job for a fair price. Mark was great, he really did go above and beyond expectations. i would definitely hire him again going forward. "

Moses C on May 2025


Avatar for KDB Electric

KDB Electric

South Walker Street
5.00(
14
)

KDB Electric

South Walker Street
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 22 years of experience, KDB Electric satisfies both residential, commercial, and industrial electrical needs. We are a leader in electrical services and a trusted provider for installations, lighting, low and high voltage and troubleshooting with electrical repair! Let us ensure the safety of your house from electrical fires. Experience personalized and down-to-earth “human” customer service that is local. Registered, Licensed, and Insured – We provide free estimates!

"Doesn't get much simpler. Job was done, efficiently, neatly, and quickly."

Scott S on March 2024

With over 22 years of experience, KDB Electric satisfies both residential, commercial, and industrial electrical needs. We are a leader in electrical services and a trusted provider for installations, lighting, low and high voltage and troubleshooting with electrical repair! Let us ensure the safety of your house from electrical fires. Experience personalized and down-to-earth “human” customer service that is local. Registered, Licensed, and Insured – We provide free estimates!

"Doesn't get much simpler. Job was done, efficiently, neatly, and quickly."

Scott S on March 2024


Avatar for Stroscio Electric

Stroscio Electric

Located In:
5.00(
7
)

Stroscio Electric

Located In:
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We're a small family owned and operated company out of HOPE, RI. We can handle all of your electrical needs, whether it be residential or commercial jobs! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"From the moment they arrived you could tell you were in good hands. Our problem started with having an issue where multiple outlets in our kitchen suddenly stopped working. We found someone who claimed to be an electrician on Facebook. $125 later and nothing but a proposal for a $500 job that he didn't know if he could even do. He didnt even have his own tools...Goodbye! Cut to today.... Joe arrives early and promptly greets us with his trainee. After us explaining the issue he immediately jumped into action, explaining the entire process as it went. Less than an hour later, problem solved. He was very knowledgeable and I appreciate professional service. As a supervisor of a plumbing company, I know great workers when I see them. Absolutely will recommend to all my friends and family. Greatly appreciate your work!"

Ryan L on September 2022

We're a small family owned and operated company out of HOPE, RI. We can handle all of your electrical needs, whether it be residential or commercial jobs! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"From the moment they arrived you could tell you were in good hands. Our problem started with having an issue where multiple outlets in our kitchen suddenly stopped working. We found someone who claimed to be an electrician on Facebook. $125 later and nothing but a proposal for a $500 job that he didn't know if he could even do. He didnt even have his own tools...Goodbye! Cut to today.... Joe arrives early and promptly greets us with his trainee. After us explaining the issue he immediately jumped into action, explaining the entire process as it went. Less than an hour later, problem solved. He was very knowledgeable and I appreciate professional service. As a supervisor of a plumbing company, I know great workers when I see them. Absolutely will recommend to all my friends and family. Greatly appreciate your work!"

Ryan L on September 2022


Avatar for Powers Guaranteed Services

Powers Guaranteed Services

5 Business Center Dr
5.00(
3
)

Powers Guaranteed Services

5 Business Center Dr
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Founded in 1994 by Al Powers, Powers Guaranteed Services (PGS) began by providing standby generator installation and service to the New England area. Over 28 years later, we have grown from a one-person operation to a company of over 70 valuable staff members and technicians who align on our core values of integrity, service, and communication, and we keep our word to our customers by consistently applying these values to each job we perform. PGS proudly employs licensed electricians, gas fitters, and EGSA-Certified generator service technicians (a certification which is earned by only a few generator technicians in the Northeast). Our factory-trained staff is continually expanding their knowledge to ensure we stay current on the latest developments within the industry.

"1) Installation with somewhat unique location and entrance into the house of electrical and gas lines. Electricians and Gas Pipefitter did excellent quality work, timely, neat, good steady pace throughout the day, including inevitable trouble-shooting. Site well-cleaned up afterwards. 2) & 3) Annual service agreements for both generator and minisplits always timely, well-executed, skilled personnel, and always polite."

Steve P on March 2022

Founded in 1994 by Al Powers, Powers Guaranteed Services (PGS) began by providing standby generator installation and service to the New England area. Over 28 years later, we have grown from a one-person operation to a company of over 70 valuable staff members and technicians who align on our core values of integrity, service, and communication, and we keep our word to our customers by consistently applying these values to each job we perform. PGS proudly employs licensed electricians, gas fitters, and EGSA-Certified generator service technicians (a certification which is earned by only a few generator technicians in the Northeast). Our factory-trained staff is continually expanding their knowledge to ensure we stay current on the latest developments within the industry.

"1) Installation with somewhat unique location and entrance into the house of electrical and gas lines. Electricians and Gas Pipefitter did excellent quality work, timely, neat, good steady pace throughout the day, including inevitable trouble-shooting. Site well-cleaned up afterwards. 2) & 3) Annual service agreements for both generator and minisplits always timely, well-executed, skilled personnel, and always polite."

Steve P on March 2022

Showing 1-10 of 42
Generator Install questions, answered by experts

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.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

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.

The Jamestown, RI homeowners’ guide to generator installs

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