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Find Electricians in Coldstream

Avatar for RS Lightning Protection

RS Lightning Protection

4.95(
70
)
Approved Pro

RS Lightning Protection

4.95(
70
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
27 years of experience

Here at RS Lightning Protection. The lightning protection industry has been the only thing our family has ever known 4th generation in the business when we show up to your property fully stocked with all your lightning protection needs we require no deposits until the job is totally finished and everybody is satisfied we are all about keeping everybody 100% safe during a lightning storm and we provide reasonable rates because for family-owned-and-operated just give us a call today for a free estimate and we hope that everybody has a blessed day

"Great job"

Shanna B on May 2023

Here at RS Lightning Protection. The lightning protection industry has been the only thing our family has ever known 4th generation in the business when we show up to your property fully stocked with all your lightning protection needs we require no deposits until the job is totally finished and everybody is satisfied we are all about keeping everybody 100% safe during a lightning storm and we provide reasonable rates because for family-owned-and-operated just give us a call today for a free estimate and we hope that everybody has a blessed day

"Great job"

Shanna B on May 2023


Avatar for Squared Away Electric

Squared Away Electric

4.88(
73
)
Approved Pro

Squared Away Electric

4.88(
73
)
Approved Pro
Super Service Award
Customers say: True professional
6 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Squared Away Electric, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Tyler is one of the most professional craftsman I have ever worked with. His price was the most reasonable for upgrading my panel to 200 amp. He promptly gave his bid and followed up after I was obtaining other bids. His communication throughout the process was excellent . He showed up at the promised time. He is the neatest electrician I have ever worked with. If you are looking to hire an electrician you only need to make one call to Squared Away Eclectric to receive quality service at a reasonable price."

Bob S on December 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Squared Away Electric, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Tyler is one of the most professional craftsman I have ever worked with. His price was the most reasonable for upgrading my panel to 200 amp. He promptly gave his bid and followed up after I was obtaining other bids. His communication throughout the process was excellent . He showed up at the promised time. He is the neatest electrician I have ever worked with. If you are looking to hire an electrician you only need to make one call to Squared Away Eclectric to receive quality service at a reasonable price."

Bob S on December 2025


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
25 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 Maeser Master Services, LLC

Maeser Master Services, LLC

4.69(
331
)
Approved Pro

Maeser Master Services, LLC

4.69(
331
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
51 years of experience

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"very good jog"

Diana G on January 2026

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"very good jog"

Diana G on January 2026


Avatar for Mid America Lightning Protection

Mid America Lightning Protection

4.74(
83
)
Approved Pro

Mid America Lightning Protection

4.74(
83
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
57 years of experience

We have over 40 years of experience in the business. At Mid America Lightning Protection, 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! We are not an electrical company; we do lightning protection and work with lighting rods.

"Remarkable service! He arrived when he said he would. Completed the job on time. Highly recommend recommend."

Keith H on November 2025

We have over 40 years of experience in the business. At Mid America Lightning Protection, 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! We are not an electrical company; we do lightning protection and work with lighting rods.

"Remarkable service! He arrived when he said he would. Completed the job on time. Highly recommend recommend."

Keith H on November 2025


Avatar for Tom Drexler Plumbing Air & Electric

Tom Drexler Plumbing Air & Electric

4.43(
410
)
Approved Pro

Tom Drexler Plumbing Air & Electric

4.43(
410
)
Approved Pro
Customers say: Super punctual
44 years of experience
Emergency services offered

Tom Drexler Plumbing, Air & Electric was founded in 1982 by 4th generation Master Plumber, Tom Drexler. We are now one the area's largest home service provider. We offer plumbing, heating and cooling, indoor air quality, electrical, and other home services. Our highly qualified & expertly trained employees can help with any home repair services you may need.

"Actual Human garbage, they have to be paying for good reviews. deceptive and deceitful .DO NOT trust this company. They are the absolute worst. Does NOT honor their own warranties, WILL NOT service their own installs . These people are straight up criminals. Full Furnace AC replacement, not listed (on purpose ) in the work section, they continue to be shady"

William F on January 2026

Tom Drexler Plumbing, Air & Electric was founded in 1982 by 4th generation Master Plumber, Tom Drexler. We are now one the area's largest home service provider. We offer plumbing, heating and cooling, indoor air quality, electrical, and other home services. Our highly qualified & expertly trained employees can help with any home repair services you may need.

"Actual Human garbage, they have to be paying for good reviews. deceptive and deceitful .DO NOT trust this company. They are the absolute worst. Does NOT honor their own warranties, WILL NOT service their own installs . These people are straight up criminals. Full Furnace AC replacement, not listed (on purpose ) in the work section, they continue to be shady"

William F on January 2026


Avatar for Hamilton LP Lightning Rods

Hamilton LP Lightning Rods

5.00(
9
)
Approved Pro

Hamilton LP Lightning Rods

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 years of experience

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022


Avatar for Magna Electrical Services, LLC

Magna Electrical Services, LLC

5.00(
11
)
Approved Pro

Magna Electrical Services, LLC

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

Welcome to Magna Electrical Services, LLC! In business since 2022, we are a full service electrical contractor who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all maintenance and service for both residential and commercial properties, and no job is too big or too small. Serving Louisville and its surrounding areas, be sure to give us a call today!

"no comments"

Sonita A on June 2024

Welcome to Magna Electrical Services, LLC! In business since 2022, we are a full service electrical contractor who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all maintenance and service for both residential and commercial properties, and no job is too big or too small. Serving Louisville and its surrounding areas, be sure to give us a call today!

"no comments"

Sonita A on June 2024


Avatar for New Circle Services

New Circle Services

4.24(
316
)
Approved Pro

New Circle Services

4.24(
316
)
Approved Pro
Customers say: Quality work
43 years of experience
Free onsite estimate

Here at NCM, Inc., we sustain our company on reliability, great communication, integrity, and quality work. Located in Louisville for over 40 years! We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project.

"John claims to be a great Christian honest man which I really felt good about until he got here and started trying to upsell me on many other things I did not hire him for. Now I did not do any of those things because I would have spent a small fortune if I had. As far as I can tell right now the air conditioner is fixed properly but it?s only been one day. Just hoping I was right to trust him on that. He also did not stick to his original price he gave me but came down $50 off the $100 more he added. I just needed air conditioner fixed fast and hope the price was fair. He carry?s on too much about being an honest Christian person , but trying to upsell things never hired for is not so honest and Christian like to me. I was surprised by all of that and that is why I don?t have the trust in him I originally had. I just pray I can trust the work he did but now I would be hesitant to hire him again. Sincerely. Pam Lxxxxx"

Pam L on August 2024

Here at NCM, Inc., we sustain our company on reliability, great communication, integrity, and quality work. Located in Louisville for over 40 years! We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project.

"John claims to be a great Christian honest man which I really felt good about until he got here and started trying to upsell me on many other things I did not hire him for. Now I did not do any of those things because I would have spent a small fortune if I had. As far as I can tell right now the air conditioner is fixed properly but it?s only been one day. Just hoping I was right to trust him on that. He also did not stick to his original price he gave me but came down $50 off the $100 more he added. I just needed air conditioner fixed fast and hope the price was fair. He carry?s on too much about being an honest Christian person , but trying to upsell things never hired for is not so honest and Christian like to me. I was surprised by all of that and that is why I don?t have the trust in him I originally had. I just pray I can trust the work he did but now I would be hesitant to hire him again. Sincerely. Pam Lxxxxx"

Pam L on August 2024


Avatar for Comfort Zone Heating & Air

Comfort Zone Heating & Air

5.00(
17
)
Approved Pro

Comfort Zone Heating & Air

5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

Comfort Zone Heating and Air Conditioning provides sales and service for all makes and models of heating and air conditioning systems. We are a family owned and operated business with over 40 years of experience in the HVAC Industry. Call us today and see what our thousands of customers already know. You have found the only HVAC contractor you will ever need!

"Andrew was fantastic. He is knowledgeable, prompt and professional providing sound advice to both save money on unneeded work, and take the money we had to spend and use it more wisely.. VERY SATISFIED."

William N on March 2021

Comfort Zone Heating and Air Conditioning provides sales and service for all makes and models of heating and air conditioning systems. We are a family owned and operated business with over 40 years of experience in the HVAC Industry. Call us today and see what our thousands of customers already know. You have found the only HVAC contractor you will ever need!

"Andrew was fantastic. He is knowledgeable, prompt and professional providing sound advice to both save money on unneeded work, and take the money we had to spend and use it more wisely.. VERY SATISFIED."

William N on March 2021

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Electrical questions, answered by experts

Unless you’re a licensed electrician, you should not DIY any electrical work in your home. Working with wires and electricity is potentially dangerous to both you and the structure you’re working on, and it could lead to house fires or electric shock if you’re not 100% sure what you’re doing. There’s a big difference between changing a light switch cover and rewiring an entire home. If you’re staring down a potentially difficult electrical job, give a pro a call.

How far you can run underground electric depends on the wire gauge (generally AWG) and the circuit voltage. Too much voltage drop in an electrical circuit can negatively affect performance, so the smaller the voltage drop, the better. Ideally, it shouldn't exceed 3%. The smaller the wire and the longer the run, the more significant the voltage drop. 

For example, with a 120-volt circuit, you can run 60 feet of 12 AWG cable without losing more than 3% voltage. With a 240-volt circuit, you can run 120 feet of 12 AWG wire while maintaining a voltage drop of 3% or less.

A blinking, or twinkle, bulb makes Christmas lights blink. Usually, this type of bulb has a silver or red tip, making it easily distinguishable from other non-blinking bulbs. Most packages of Christmas lights come with additional blinking and non-blinking bulbs. Additional bulbs can be purchased at a hardware store or online retailer.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

Homeowners should avoid replacing a circuit breaker without turning it off. While you technically can replace a circuit breaker without turning off the main breaker—and professionals can and do—it’s only safe for electricians to use this process. Working with a live panel is extremely dangerous if you don’t have experience working with electricity. Always follow safety measures to avoid electrical shock.

The Coldstream, KY 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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