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Electrical wiring or panel upgrade pros in Larkspur

Avatar for Genesis 1:3 Electric, LLC
Genesis 1:3 Electric, LLC
7304 South Alton Way, Suite 3L
4.97(
96
)
Approved Pro
Genesis 1:3 Electric, LLC
7304 South Alton Way, Suite 3L
4.97(
96
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Genesis 1:3 Electric offers over 30 years of experience in the electrical industry. We have some of the top most highly trained, drug tested and back ground checked electricians in the Metro area. We have technicians in warehouses on wheels and we can start and finish any job same day, without trips to the supply house saving our customers time and money. We strive to give our customers five star experiences with every call.

"The customer service of this company is exceptional. I called them yesterday and they were able to schedule an appointment the next day. Tyler was professional and friendly, and was able to explain services, problems, and costs, in an easy way for customers to understand. I would highly recommend this company for your electrical service needs!"

Laurie N on May 2024

Genesis 1:3 Electric offers over 30 years of experience in the electrical industry. We have some of the top most highly trained, drug tested and back ground checked electricians in the Metro area. We have technicians in warehouses on wheels and we can start and finish any job same day, without trips to the supply house saving our customers time and money. We strive to give our customers five star experiences with every call.

"The customer service of this company is exceptional. I called them yesterday and they were able to schedule an appointment the next day. Tyler was professional and friendly, and was able to explain services, problems, and costs, in an easy way for customers to understand. I would highly recommend this company for your electrical service needs!"

Laurie N on May 2024


Avatar for Douglas-Electric, LLC
Douglas-Electric, LLC
655 Willow Run Circle
5.00(
8
)
Approved Pro
Douglas-Electric, LLC
655 Willow Run Circle
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 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!

"We needed more power and Zach worked with CORE to get our new transformer installed. Great communication; very responsive. High quality work and attention to detail. He went over and above with our upgrade and install of hot tub. He even showed me how to operate the new hot tub! He is now my go-to guy for any electrical needs in the future! It doesn't get any better than this."

Susan B on June 2023

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 needed more power and Zach worked with CORE to get our new transformer installed. Great communication; very responsive. High quality work and attention to detail. He went over and above with our upgrade and install of hot tub. He even showed me how to operate the new hot tub! He is now my go-to guy for any electrical needs in the future! It doesn't get any better than this."

Susan B on June 2023


Redrocks Roof and Solar LLC
1117 W 10th Ave
4.92(
6
)
Approved Pro
Redrocks Roof and Solar LLC
1117 W 10th Ave
4.92(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Redrocks Roof and Solar 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 customer's interests and make their concerns the basis of our business.

"They were very personable and really cared about doing a quality job. I would highly recommend this company."

Jill F on February 2024

Redrocks Roof and Solar 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 customer's interests and make their concerns the basis of our business.

"They were very personable and really cared about doing a quality job. I would highly recommend this company."

Jill F on February 2024


Avatar for Tipping Hat Plumbing, Heating & Electric
Tipping Hat Plumbing, Heating & Electric
608 Garrison Street, Suite F
4.51(
311
)
Approved Pro
Tipping Hat Plumbing, Heating & Electric
608 Garrison Street, Suite F
4.51(
311
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
25 local quotes requested

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"This was my first experience with Home Advisor and it was a resounding success. From the moment I clicked yes, have the contact me, the phone rang, on a Sunday. We set up the appointment for the next day. I am doing renovations on a house that is going on the market and we had some mysterious electrical problems that we were not able to isolate. Judd came out and walked through the house and what we were having issues with, then he went to the panel. This is a 37 year old with a very over loaded panel, as over the years more and more lines were added without upgrading the service. There was also no visible grounding system. Oh and then what we found behind the stove! Someone had hacked into the 220 V line to power a couple of bedrooms and there were bare wires with the ability to touch the stove. This meant there were outlets and switches in the house that should have been on a 15 or 20 amp circuit, but were on a 50 Amp circuit. This means that if one of those outlets shorted out, it would never have tripped the breaker, so wires would melt and possibly catch fire instead of having the panel do it's job protecting the house circuits. So, I had them upgrade the service from 150 Amp panel to 200 Amp panel and install proper grounding rods. They also sorted out the 220V line and ran a new dedicated line for the other 120 V circuit. Daniel was the electrician that did the work and he solved all of the mysteries with the other electrical as well. They arranged for the building inspection and he was out the day after the work was completed and everything passed. One more thing: While they were there, I showed them a duct where the elbow had broken in half coming off the furnace that I thought was a supply line going to the bed rooms as it was blowing hot air into the furnace room. NO... they told me that was the exhaust duct and it was blowing carbon monoxide into the house. Great. They shut the furnace down at the panel and I called Phillip at Tipping Hat and said I needed that fixed a.s.a.p. He had the HVAC guys (Kevin and Nick) out that day and they came up to Conifer at 5pm for me. They replaced the entire exhaust duct as it had basically disintegrated over time and even changed out the filter. :) Now the house is safe and secure. I feel confident and comfortable in selling a home that is safe and sound, thanks to Tipping Hat. I never would have found them without Home Advisor. I am so glad that I did. Since they are a full service company, I will not hesitate to call on any future projects. And I can wholeheartedly agree with how Phillip answers the phone at Tipping Hat "I can help you". Yes he can."

Angela S on April 2016

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"This was my first experience with Home Advisor and it was a resounding success. From the moment I clicked yes, have the contact me, the phone rang, on a Sunday. We set up the appointment for the next day. I am doing renovations on a house that is going on the market and we had some mysterious electrical problems that we were not able to isolate. Judd came out and walked through the house and what we were having issues with, then he went to the panel. This is a 37 year old with a very over loaded panel, as over the years more and more lines were added without upgrading the service. There was also no visible grounding system. Oh and then what we found behind the stove! Someone had hacked into the 220 V line to power a couple of bedrooms and there were bare wires with the ability to touch the stove. This meant there were outlets and switches in the house that should have been on a 15 or 20 amp circuit, but were on a 50 Amp circuit. This means that if one of those outlets shorted out, it would never have tripped the breaker, so wires would melt and possibly catch fire instead of having the panel do it's job protecting the house circuits. So, I had them upgrade the service from 150 Amp panel to 200 Amp panel and install proper grounding rods. They also sorted out the 220V line and ran a new dedicated line for the other 120 V circuit. Daniel was the electrician that did the work and he solved all of the mysteries with the other electrical as well. They arranged for the building inspection and he was out the day after the work was completed and everything passed. One more thing: While they were there, I showed them a duct where the elbow had broken in half coming off the furnace that I thought was a supply line going to the bed rooms as it was blowing hot air into the furnace room. NO... they told me that was the exhaust duct and it was blowing carbon monoxide into the house. Great. They shut the furnace down at the panel and I called Phillip at Tipping Hat and said I needed that fixed a.s.a.p. He had the HVAC guys (Kevin and Nick) out that day and they came up to Conifer at 5pm for me. They replaced the entire exhaust duct as it had basically disintegrated over time and even changed out the filter. :) Now the house is safe and secure. I feel confident and comfortable in selling a home that is safe and sound, thanks to Tipping Hat. I never would have found them without Home Advisor. I am so glad that I did. Since they are a full service company, I will not hesitate to call on any future projects. And I can wholeheartedly agree with how Phillip answers the phone at Tipping Hat "I can help you". Yes he can."

Angela S on April 2016


Avatar for JM Electric, Inc.
JM Electric, Inc.
700 Billings Street, Unit R
4.75(
1,090
)
Approved Pro
JM Electric, Inc.
700 Billings Street, Unit R
4.75(
1,090
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
155 local quotes requested

JM Electric is a full service electrical contractor specializing in residential and commercial. From troubleshooting to basement finishes to tenant finish. Call us for all your needs.

"Work was done in 2 phases of my kitchen remodel. I needed changes to my back splash outlet layout and speciakty outlets added for new appliances on different walls and a complete redo of a much larger island adding pop ups and charging stations for phones. Also needed new breakrrs installed in box to support larger power draws. All was done well and best of all on my schedule due to a hand break and heal time drlaying phase 2 of the plan. Jim's Elec was very flexible. Technicians like Sebastion are hard to come by. Great level of communication, on time and work area left clean and orderly! Thanx"

Karla D on April 2025

JM Electric is a full service electrical contractor specializing in residential and commercial. From troubleshooting to basement finishes to tenant finish. Call us for all your needs.

"Work was done in 2 phases of my kitchen remodel. I needed changes to my back splash outlet layout and speciakty outlets added for new appliances on different walls and a complete redo of a much larger island adding pop ups and charging stations for phones. Also needed new breakrrs installed in box to support larger power draws. All was done well and best of all on my schedule due to a hand break and heal time drlaying phase 2 of the plan. Jim's Elec was very flexible. Technicians like Sebastion are hard to come by. Great level of communication, on time and work area left clean and orderly! Thanx"

Karla D on April 2025


Avatar for Applewood Plumbing, Heating & Electric
Applewood Plumbing, Heating & Electric
5000 West 29th Avenue
4.87(
574
)
Approved Pro
Applewood Plumbing, Heating & Electric
5000 West 29th Avenue
4.87(
574
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
48 local quotes requested

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES. **Keeping you and your family safe in your home has always been our top priority. As we navigate through the COVID-19 crisis, our commitment to your health and safety remains the same.

"They we're efficient, high quality, and effective. We will be using them again!"

Grace T on April 2025

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES. **Keeping you and your family safe in your home has always been our top priority. As we navigate through the COVID-19 crisis, our commitment to your health and safety remains the same.

"They we're efficient, high quality, and effective. We will be using them again!"

Grace T on April 2025


Positively Charged Electrical Services
19065 East Bethany Place
4.98(
54
)
Approved Pro
Positively Charged Electrical Services
19065 East Bethany Place
4.98(
54
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

Positively Charged Electric is a full-service electrical contractor based in Aurora, Colorado. We offer a wide spectrum of electrical services including lighting, panel upgrades, whole house fans, vehicle chargers, basement finishes, diagnostics, repairs and much more. Our goal is to offer the absolute highest quality installations and honest, accurate advice. We treat all of our customers with respect and do not use gimmicks or pushy sales tactics. No Job is too big or too small

"Fast and very friendly. Awesome to work with. Easily had the best price for this project"

Matt S on July 2024

Positively Charged Electric is a full-service electrical contractor based in Aurora, Colorado. We offer a wide spectrum of electrical services including lighting, panel upgrades, whole house fans, vehicle chargers, basement finishes, diagnostics, repairs and much more. Our goal is to offer the absolute highest quality installations and honest, accurate advice. We treat all of our customers with respect and do not use gimmicks or pushy sales tactics. No Job is too big or too small

"Fast and very friendly. Awesome to work with. Easily had the best price for this project"

Matt S on July 2024


Avatar for American Electrician
American Electrician
3407 North Prospect Street
4.55(
683
)
Approved Pro
American Electrician
3407 North Prospect Street
4.55(
683
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
100 local quotes requested

To secure your safety, our electricians will have EYE PROTECTION, FACE MASK, RUBBER GLOVES, and SHOE COVERS on every job.  They will also disinfect themselves with CLOROX WIPES before and every visit.  We are doing everything we can to keep you and us safe as possible. To Schedule your appointment directly Call 719-520-9999 or 303-597-9966. American Electrician has been a licensed and insured electrical contractor in the State of Colorado since 1995. We have no outstanding grievances with any BBB or reporting agencies in 18 years, because we make a point to do the job right and stand behind our work with a 5 year warranty on all work performed which is second to none. All of our field technicians are drug screened and background checked as well as trained biweekly on the latest equipment and trade practices. Once we commit to your job our price will not change until the job is complete.

"Great job others couldn’t figure out!"

Brent S on October 2024

To secure your safety, our electricians will have EYE PROTECTION, FACE MASK, RUBBER GLOVES, and SHOE COVERS on every job.  They will also disinfect themselves with CLOROX WIPES before and every visit.  We are doing everything we can to keep you and us safe as possible. To Schedule your appointment directly Call 719-520-9999 or 303-597-9966. American Electrician has been a licensed and insured electrical contractor in the State of Colorado since 1995. We have no outstanding grievances with any BBB or reporting agencies in 18 years, because we make a point to do the job right and stand behind our work with a 5 year warranty on all work performed which is second to none. All of our field technicians are drug screened and background checked as well as trained biweekly on the latest equipment and trade practices. Once we commit to your job our price will not change until the job is complete.

"Great job others couldn’t figure out!"

Brent S on October 2024


Avatar for SNS Construction LLC
SNS Construction LLC
1172 W Buena Ventura Ct
New on HomeAdvisorNew on Angi
Approved Pro
SNS Construction LLC
1172 W Buena Ventura Ct
New on AngiNew on HomeAdvisor
Approved Pro
Free onsite estimate

Welcome to SNS Construction. We are a premier professional home improvement company in Colorado. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new deck, we are glad to be your number one choice. Sundays by appointment only.

Welcome to SNS Construction. We are a premier professional home improvement company in Colorado. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new deck, we are glad to be your number one choice. Sundays by appointment only.


Avatar for Karisma Electric EV Pros LLC
Karisma Electric EV Pros LLC
7950 S Hannibal St #112
4.81(
34
)
Approved Pro
Karisma Electric EV Pros LLC
7950 S Hannibal St #112
4.81(
34
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 local quotes requested

Karisma Electric 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.

"Fast service"

Kurt J on August 2023

Karisma Electric 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.

"Fast service"

Kurt J on August 2023

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Electrical wiring or panel upgrades FAQs

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

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