Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Livermore, CO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Livermore

Avatar for A Better Electrician

A Better Electrician

36292 North Highway 287
4.85(
214
)
•Approved Pro

A Better Electrician

36292 North Highway 287
4.85(
214
)
•Approved Pro
Customers say: Quality work
27 years of experience
Free onsite estimate

At A Better Electrician, we have been in the electrical industry for over 30 years. Starting with the owner's father in Nebraska, and now the owner's son is working in the business locally. With a reputation of honesty and excellent troubleshooting skills, we'll get your project done right every time. Residential, commercial, and industrial, our experience is just what you require for all your needs.

"Great service. I replaced all outlets and switches, several with multiple switch options. Installed a new fixture. Installed a new junction box for wall mounting my television/entertainment components. I enjoyed the respectful and friendly installersâ they were thorough, helpful, clear and efficiently communicated with me. Answered all my questions and provided every service I requested. Itâ s great to have it all done! My place is ready for the next project..."

Wendy P on September 2020

At A Better Electrician, we have been in the electrical industry for over 30 years. Starting with the owner's father in Nebraska, and now the owner's son is working in the business locally. With a reputation of honesty and excellent troubleshooting skills, we'll get your project done right every time. Residential, commercial, and industrial, our experience is just what you require for all your needs.

"Great service. I replaced all outlets and switches, several with multiple switch options. Installed a new fixture. Installed a new junction box for wall mounting my television/entertainment components. I enjoyed the respectful and friendly installersâ they were thorough, helpful, clear and efficiently communicated with me. Answered all my questions and provided every service I requested. Itâ s great to have it all done! My place is ready for the next project..."

Wendy P on September 2020

Redrocks Roof and Solar LLC

1117 W 10th Ave
4.36(
7
)
•Approved Pro

Redrocks Roof and Solar LLC

1117 W 10th Ave
4.36(
7
)
•Approved Pro
Customers say: Quality work
3 years of experience
Free onsite estimate

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.

"RedRocks roof and solar fell far short of their promotional material and I don?t recommend them. The team that worked on my project lacked required tooling & supplies to accomplish tasks in a timely way. They were content to leave my system in a nonfunctional and as it turned out unsafe state. Months after paying 100% of the total invoice I still didn?t have a functional or safe solar system. During that time after making full payment, I lost all confidence and trust that RedRocks were going to deliver a safe working system in anything less than geological time. When I complained RedRocks stopped answering voice calls or text messages and told me all communication had to be via email. This seems to me to be the behavior of a company that is worried they are going to be sued rather than one working to make things right. I have no problem with companies making mistakes and the good ones do everything they can to quickly make things right. "

Alan L on September 2025

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.

"RedRocks roof and solar fell far short of their promotional material and I don?t recommend them. The team that worked on my project lacked required tooling & supplies to accomplish tasks in a timely way. They were content to leave my system in a nonfunctional and as it turned out unsafe state. Months after paying 100% of the total invoice I still didn?t have a functional or safe solar system. During that time after making full payment, I lost all confidence and trust that RedRocks were going to deliver a safe working system in anything less than geological time. When I complained RedRocks stopped answering voice calls or text messages and told me all communication had to be via email. This seems to me to be the behavior of a company that is worried they are going to be sued rather than one working to make things right. I have no problem with companies making mistakes and the good ones do everything they can to quickly make things right. "

Alan L on September 2025

Avatar for Ruben Aragon Electrical Services LLC

Ruben Aragon Electrical Services LLC

PO Box 336321
5.00(
5
)
•Approved Pro

Ruben Aragon Electrical Services LLC

PO Box 336321
5.00(
5
)
•Approved Pro
Free onsite estimate

With over 20 years of experience in the industry, our family-owned business has been a cornerstone for reliable electrical solutions in Northern Colorado. Licensed and insured, our team is devoted to delivering safe and quality electrical solutions in Northern Colorado. We strive to provide quality work at a fair price. We're deeply committed to supporting our community, which is why we offer exclusive discounts to veterans, seniors, law enforcement, and first responders as a token of our appreciation for their service. Look forward to working with you!

With over 20 years of experience in the industry, our family-owned business has been a cornerstone for reliable electrical solutions in Northern Colorado. Licensed and insured, our team is devoted to delivering safe and quality electrical solutions in Northern Colorado. We strive to provide quality work at a fair price. We're deeply committed to supporting our community, which is why we offer exclusive discounts to veterans, seniors, law enforcement, and first responders as a token of our appreciation for their service. Look forward to working with you!

Avatar for Lion Home Service

Lion Home Service

4868 Innovation Dr
4.45(
78
)
•Approved Pro

Lion Home Service

4868 Innovation Dr
4.45(
78
)
•Approved Pro
Customers say: Super punctual
1305 local quotes requested
16 years of experience

Lion Home Service is setting a new standard of excellence in the industry. We specialize in prompt service, quality fixes, and a reliable response that you can trust. We take pride in our reputation and have built our business one satisfied customer at a time. Whether you need an emergency repair, regular maintenance, or have a project you are planning, we are your total home solution. Service Delivered With Pride! Heating, Cooling, Electrical, Plumbing, Drain Cleaning, Septic, Roofing, Gutters, Indoor Air Quality and MORE! Look for the Home Service company offering the best service and guarantees to ensure your repair or service is done correctly the first time! 100% SATISFACTION GUARANTEE- We agree to accept responsibility for your complete satisfaction with the materials we use and the workmanship we provide. During the first year, if you are dissatisfied with our service or our people for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction. Additional Guarantees- We Value Your Safety- No Blame Game-We Value Your Time-Apples to Apples -Workmanship

"DO NOT USE THIS COMPANY. Please look at the YELP or BBB complaints, they are much more akin to what I experienced. They are certainly manipulating the Google reviews. I hired Lion to do a simple cleaning/certifying of our HVAC units as part of a sale. I was initially quoted $119, and I verified no less than 3 times with the customer service rep that the price would include cleaning and testing. When our tech showed up, he said we were misquoted and the charge for cleaning and testing would be about $450, as it was part of their "maintenance" package. They very reluctantly cut us a "deal" for just over $300. Not only was zero cleaning done, the tech did not perform a single action that could be classified as "maintenance." What we got was a diagnostic and estimate for repairs and replacement. I called to complain twice before someone finally got back to me. I was told that the tech didn't perform the cleaning because it may have damaged the unit, which was clearly a lie because the tech never told me that and actually gave me a quote to perform the AC coil cleaning, $470 (what a deal!). The rep then told me that a simple cleaning was done, but not the deep clean that I was expecting. I asked that my invoice be revised to reflect that, but was quickly blocked. Yes, they actually blocked my number after repeatedly misrepresenting both the price and work. I was shocked. I filed a complaint with the BBB, of which I discovered there are many. Hopefully they do the right thing and just give me a refund, but I won't hold my breath. Again, they are clearly manipulating their reviews on Google. Customers do your research!"

Dylan N on May 2025

Lion Home Service is setting a new standard of excellence in the industry. We specialize in prompt service, quality fixes, and a reliable response that you can trust. We take pride in our reputation and have built our business one satisfied customer at a time. Whether you need an emergency repair, regular maintenance, or have a project you are planning, we are your total home solution. Service Delivered With Pride! Heating, Cooling, Electrical, Plumbing, Drain Cleaning, Septic, Roofing, Gutters, Indoor Air Quality and MORE! Look for the Home Service company offering the best service and guarantees to ensure your repair or service is done correctly the first time! 100% SATISFACTION GUARANTEE- We agree to accept responsibility for your complete satisfaction with the materials we use and the workmanship we provide. During the first year, if you are dissatisfied with our service or our people for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction. Additional Guarantees- We Value Your Safety- No Blame Game-We Value Your Time-Apples to Apples -Workmanship

"DO NOT USE THIS COMPANY. Please look at the YELP or BBB complaints, they are much more akin to what I experienced. They are certainly manipulating the Google reviews. I hired Lion to do a simple cleaning/certifying of our HVAC units as part of a sale. I was initially quoted $119, and I verified no less than 3 times with the customer service rep that the price would include cleaning and testing. When our tech showed up, he said we were misquoted and the charge for cleaning and testing would be about $450, as it was part of their "maintenance" package. They very reluctantly cut us a "deal" for just over $300. Not only was zero cleaning done, the tech did not perform a single action that could be classified as "maintenance." What we got was a diagnostic and estimate for repairs and replacement. I called to complain twice before someone finally got back to me. I was told that the tech didn't perform the cleaning because it may have damaged the unit, which was clearly a lie because the tech never told me that and actually gave me a quote to perform the AC coil cleaning, $470 (what a deal!). The rep then told me that a simple cleaning was done, but not the deep clean that I was expecting. I asked that my invoice be revised to reflect that, but was quickly blocked. Yes, they actually blocked my number after repeatedly misrepresenting both the price and work. I was shocked. I filed a complaint with the BBB, of which I discovered there are many. Hopefully they do the right thing and just give me a refund, but I won't hold my breath. Again, they are clearly manipulating their reviews on Google. Customers do your research!"

Dylan N on May 2025

Avatar for Sparky's Electrical Services, LLC

Sparky's Electrical Services, LLC

1609 39th Street Ct
5.00(
6
)
•Approved Pro

Sparky's Electrical Services, LLC

1609 39th Street Ct
5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
201 local quotes requested

Electrical Contractor. Providing Electrical Services for residential, commercial, new construction, remodeling and repairs.

"Let me just say that the next time I have an electrical related issue that requires some attention it will be Sparky's that I call. Every box that needs checked to leave me satisfied about the service was checked plus those extra boxes that go beyond just satisfaction that give that confidence and peace of mind I need, everyone needs... to feel we've 'made the right decision in who we hire. Thanks Sparky's & Hector! No stone was left unturned and no box was left unchecked! ;)"

William M on July 2024

Electrical Contractor. Providing Electrical Services for residential, commercial, new construction, remodeling and repairs.

"Let me just say that the next time I have an electrical related issue that requires some attention it will be Sparky's that I call. Every box that needs checked to leave me satisfied about the service was checked plus those extra boxes that go beyond just satisfaction that give that confidence and peace of mind I need, everyone needs... to feel we've 'made the right decision in who we hire. Thanks Sparky's & Hector! No stone was left unturned and no box was left unchecked! ;)"

William M on July 2024

Avatar for Heart Heating, Cooling, Plumbing & Electric

Heart Heating, Cooling, Plumbing & Electric

646 Bryant St
4.77(
77
)
•Approved Pro

Heart Heating, Cooling, Plumbing & Electric

646 Bryant St
4.77(
77
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
4996 local quotes requested

Heart Heating, Cooling, Plumbing & Electric provides the highest quality service for all your Furnaces, Air Conditioner, Boilers, Water Heaters, plumbing, and electrical systems. We utilize the latest technology to save our customers time and money, including tablet-based systems with "Uber Style" tracking of your technician and "Up Front" pricing so there are never any surprises. Our staff is licensed, insured, background checked, drug tested, and in a company uniform and vehicle for your safety and peace of mind. We are a veteran-owned company.

"This company is great, they are very knowledgeable and got the job done!"

Rebekah Z on June 2025

Heart Heating, Cooling, Plumbing & Electric provides the highest quality service for all your Furnaces, Air Conditioner, Boilers, Water Heaters, plumbing, and electrical systems. We utilize the latest technology to save our customers time and money, including tablet-based systems with "Uber Style" tracking of your technician and "Up Front" pricing so there are never any surprises. Our staff is licensed, insured, background checked, drug tested, and in a company uniform and vehicle for your safety and peace of mind. We are a veteran-owned company.

"This company is great, they are very knowledgeable and got the job done!"

Rebekah Z on June 2025

Avatar for Diagnostic Guys

Diagnostic Guys

1760 Laporte Ave Unit 3
5.00(
10
)
•Approved Pro

Diagnostic Guys

1760 Laporte Ave Unit 3
5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
261 local quotes requested

We are a quality service company that specializes in finding electrical solutions that fit your house or business. We give an up front price and provide great information so you can make the best decision for your busses and family. With Diagnostic Guys you will get honest and professional work!

"The Diagnostic Guys are our go to for anything electrical. They have done great work updating our light fixtures, adding new lighting (indoor and outdoor) and adding outlets. They are always courteous, prompt and meticulous about the details. Couldn’t be happier with the services they’ve provided for us!"

Kaitlin G on January 2024

We are a quality service company that specializes in finding electrical solutions that fit your house or business. We give an up front price and provide great information so you can make the best decision for your busses and family. With Diagnostic Guys you will get honest and professional work!

"The Diagnostic Guys are our go to for anything electrical. They have done great work updating our light fixtures, adding new lighting (indoor and outdoor) and adding outlets. They are always courteous, prompt and meticulous about the details. Couldn’t be happier with the services they’ve provided for us!"

Kaitlin G on January 2024

Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.

K & M Construction

426 Homestead Ln
No reviews yet

K & M Construction

426 Homestead Ln
No reviews yet
18 years of experience

The #1 answer to all to all of your home remodeling and repair needs. With over 15 years of experience in all areas of construction K & M Construction is the only contractor you will ever need.

The #1 answer to all to all of your home remodeling and repair needs. With over 15 years of experience in all areas of construction K & M Construction is the only contractor you will ever need.

NoCo Home Services

2840 Rigden Parkway
No reviews yet

NoCo Home Services

2840 Rigden Parkway
No reviews yet
11 years of experience

Comprehensive handyman service that strives to exceed expectations and without exception. All work is performed by the owner and is guaranteed.

Comprehensive handyman service that strives to exceed expectations and without exception. All work is performed by the owner and is guaranteed.

...
Showing 1-10 of 220
FAQs for electrical wiring or panel upgrade projects in Livermore, CO

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Livermore, CO homeowners’ guide to electrical wiring or panel upgrades

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

See all articles