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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon44
    Verified electrical services reviews

Find Electricians in Centre Hall

Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 years of experience

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 Energized Electrical Services LLC

Energized Electrical Services LLC

5.00(
19
)
Approved Pro

Energized Electrical Services LLC

5.00(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Emergency services offered

With over 12 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering exceptional work through close attention to detail. We pride our company on our quick response time, reliability, and customer service. Give us a call today! We look forward to working with you!

"The technicians were friendly and professional. I will hire them again. Their home office staff is on the ball. Their response time to my text was immediate."

Susan W on November 2025

With over 12 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering exceptional work through close attention to detail. We pride our company on our quick response time, reliability, and customer service. Give us a call today! We look forward to working with you!

"The technicians were friendly and professional. I will hire them again. Their home office staff is on the ball. Their response time to my text was immediate."

Susan W on November 2025


Avatar for Rough Diamonds Construction LLC

Rough Diamonds Construction LLC

5.00(
11
)
Approved Pro

Rough Diamonds Construction LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

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 20 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!

"Rough Diamond Construction Company did an excellent job remodeling my family room/basement. Nate's attention to detail and his expertise was well worth every dollar paid. He was always in contact with me as well as advocating for me when I had a water problem in my basement with the company who initially made the repair. Because of the water problem I experienced in the summer, I decided to have the entire room renovated - new floors, walls, ceiling, doors, etc. Nate and his crew were professional and efficient. The end result is that the room is absolutely beautiful. I would recommend Nate and his team to anyone - you won't be sorry."

Cindy N on October 2025

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 20 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!

"Rough Diamond Construction Company did an excellent job remodeling my family room/basement. Nate's attention to detail and his expertise was well worth every dollar paid. He was always in contact with me as well as advocating for me when I had a water problem in my basement with the company who initially made the repair. Because of the water problem I experienced in the summer, I decided to have the entire room renovated - new floors, walls, ceiling, doors, etc. Nate and his crew were professional and efficient. The end result is that the room is absolutely beautiful. I would recommend Nate and his team to anyone - you won't be sorry."

Cindy N on October 2025


"Mr. Shrawder always gave prompt replies via text or phone. He was on time, very professional and clearly very competent. I highly recommend his company."

vivien f on January 2025

Steve Shrawder Construction is family owned and has been a Generac dealer since 2012 And is a full sales and service dealer

"Mr. Shrawder always gave prompt replies via text or phone. He was on time, very professional and clearly very competent. I highly recommend his company."

vivien f on January 2025


Avatar for W&B Electrical LLC

W&B Electrical LLC

5.00(
4
)
Approved Pro

W&B Electrical LLC

5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"This company was great!!! They were very professional and efficient. Definitely will hire again in the future if any more work needs to be done. "

Danni L on October 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"This company was great!!! They were very professional and efficient. Definitely will hire again in the future if any more work needs to be done. "

Danni L on October 2025


Avatar for Triangle Heating & Cooling, LLC

Triangle Heating & Cooling, LLC

4.43(
7
)
Approved Pro

Triangle Heating & Cooling, LLC

4.43(
7
)
Approved Pro
11 years of experience
Free onsite estimate

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025


Avatar for Viewpoint Technologies LLC

Viewpoint Technologies LLC

5.00(
2
)
Approved Pro

Viewpoint Technologies LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Viewpoint Technologies 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.

"Bailey was a friendly, efficient, and proficient installer. We had some challenges that led to great communication and plan B decisions. Final product was top quality."

Gary O on January 2024

Viewpoint Technologies 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.

"Bailey was a friendly, efficient, and proficient installer. We had some challenges that led to great communication and plan B decisions. Final product was top quality."

Gary O on January 2024


Hoehn's Electrical Service

5.00(
2
)
Approved Pro

Hoehn's Electrical Service

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We are family owned and operated. We are committed to excellence 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.

"Very pleased with the finished work. Donny did a great job with everything, he really knows what he is doing. Put a new service entrance in, new breaker box in the basement, fixed up an old dryer plug and some new wiring. I have a few other smaller projects and he will be my go to guy. Thanks again Donny."

Paul G on April 2023

We are family owned and operated. We are committed to excellence 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.

"Very pleased with the finished work. Donny did a great job with everything, he really knows what he is doing. Put a new service entrance in, new breaker box in the basement, fixed up an old dryer plug and some new wiring. I have a few other smaller projects and he will be my go to guy. Thanks again Donny."

Paul G on April 2023


Avatar for E-Z Lawn and Landscape

E-Z Lawn and Landscape

4.00(
2
)
Approved Pro

E-Z Lawn and Landscape

4.00(
2
)
Approved Pro
Customers say: Quality work
6 years of experience
Free onsite estimate

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed to quality work and outstanding results & are strongly involved in local community activities. We can accomodate and plan for several yard types, ask us about our mulch, sand, rock or other aggregate delivery service. We look forward to working with you!

"While EZ landscaping may be good for small projects, I would not recommend them for installing a new build yard. They took 3 months to finish the job, offering excuses, but no work. Our neighbors complained about the dirt washing into their yards and we received a letter from the Borough about the complaints. Not a good way to move into a new neighborhood. The yard is rough, with rocks and dirt still present after they planted grass."

Lori S on July 2024

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed to quality work and outstanding results & are strongly involved in local community activities. We can accomodate and plan for several yard types, ask us about our mulch, sand, rock or other aggregate delivery service. We look forward to working with you!

"While EZ landscaping may be good for small projects, I would not recommend them for installing a new build yard. They took 3 months to finish the job, offering excuses, but no work. Our neighbors complained about the dirt washing into their yards and we received a letter from the Borough about the complaints. Not a good way to move into a new neighborhood. The yard is rough, with rocks and dirt still present after they planted grass."

Lori S on July 2024


Avatar for DMS Generator Service and Repairs

DMS Generator Service and Repairs

4.00(
1
)
Approved Pro

DMS Generator Service and Repairs

4.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Serving central Pennsylvania for all your generator needs from sales to service to installations. We sell and service any size or brand of generators to meet your needs. Specializing in agricultural generators also setting up annual maintenance plans to keep your standby generator ready for when you need it most. Contact us today for a quote on a new or used generator or to schedule your yearly maintenance.

"Kept us informed throughout the repair process."

Dan B on September 2018

Serving central Pennsylvania for all your generator needs from sales to service to installations. We sell and service any size or brand of generators to meet your needs. Specializing in agricultural generators also setting up annual maintenance plans to keep your standby generator ready for when you need it most. Contact us today for a quote on a new or used generator or to schedule your yearly maintenance.

"Kept us informed throughout the repair process."

Dan B on September 2018

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Showing 1-10 of 112
Electrical questions, answered by experts

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

Yes, dehumidifiers use a lot of electricity. However, proper humidity also means your home’s temperature remains more stable, thus lowering heating and air conditioning bills. The good news is you shouldn’t need to use a dehumidifier more than a few months per year, so the energy costs won’t be as noticeable as other larger appliances.

Yes, you can use a 3/0 AWG wire for a 200 amp service, but only if it is made of copper, as 3/0 copper wire has an allowable ampacity of 225 amps. If you are using aluminum or aluminum copper-clad wire, you need to use at least 4/0 AWG.

The doorbell installation cost depends on which and how many parts you need to replace. A new transformer is the least expensive replacement and falls between $20 and $35, plus the cost of hiring an electrician to install it, which can be between $150 and $250. Replacing your entire doorbell system can cost $250 to $400.

You should install a 25-amp breaker for your outdoor electrical outlet. If your outlet is only for use in an outdoor kitchen area for standard appliances, then a 15- to 20-amp circuit breaker should work. However, you will need to install a GFCI receptacle or breaker to ensure that the breaker trips on contact with water.

The Centre Hall, PA homeowners’ guide to electrical services

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

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