Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in your area

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.

Electrical wiring or panel upgrade pros in Loma

Avatar for Grand Valley Electric Inc.
Grand Valley Electric Inc.
302 E Concord Dr
5.00(
1
)
Approved Pro
Grand Valley Electric Inc.
302 E Concord Dr
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

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!

"Was here on time, very professional & courteous! Very fair price for the work we needed. We had some outlets & switch?s changed out due to several not working & they did an amazing job! Will use again! Thank you! "

Lori 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!

"Was here on time, very professional & courteous! Very fair price for the work we needed. We had some outlets & switch?s changed out due to several not working & they did an amazing job! Will use again! Thank you! "

Lori C on May 2025


Avatar for Altitude Electric LLC
Altitude Electric LLC
914 South Ave Suite A
4.82(
14
)
Approved Pro
Altitude Electric LLC
914 South Ave Suite A
4.82(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

Altitude Electric LLC prides itself on its ability to meet all electrical needs, including standby and emergency generator power, service changes, new circuits and fixtures, ceiling fan installation, electrical repairs, home audio, home theater, home automation, and much more! Licensed Master Electrician, Todd Wagner, has over 25 years of experience in the electrical field. His talent in lighting design and blueprinting provides clients with exciting solutions to create the desired ambiance and atmosphere. In addition, their staff of experienced, licensed electricians provides a wealth of knowledge and practical application in the field to offer clients a variety of creative answers to electrical challenges. Altitude Electric continually offers clients expert guidance to resolving their electrical wants and needs on time and within budget.

"Installed a chandelier in a room with 18 foot ceilings. Quick, efficient, and reasonably priced. Workers were courteous and respectful."

Christian B on August 2018

Altitude Electric LLC prides itself on its ability to meet all electrical needs, including standby and emergency generator power, service changes, new circuits and fixtures, ceiling fan installation, electrical repairs, home audio, home theater, home automation, and much more! Licensed Master Electrician, Todd Wagner, has over 25 years of experience in the electrical field. His talent in lighting design and blueprinting provides clients with exciting solutions to create the desired ambiance and atmosphere. In addition, their staff of experienced, licensed electricians provides a wealth of knowledge and practical application in the field to offer clients a variety of creative answers to electrical challenges. Altitude Electric continually offers clients expert guidance to resolving their electrical wants and needs on time and within budget.

"Installed a chandelier in a room with 18 foot ceilings. Quick, efficient, and reasonably priced. Workers were courteous and respectful."

Christian B on August 2018


Avatar for Juggernaut Home Services
Juggernaut Home Services
1105 Ute Ave
5.00(
11
)
Approved Pro
Juggernaut Home Services
1105 Ute Ave
5.00(
11
)
Approved Pro
Customers say: Quick response
36 local quotes requested
1 years of experience

At Juggernaut Home Services, our mission is to provide honest, high-quality electrical and HVAC services while building lasting relationships with our customers and community. Rooted in integrity, family values, and servant leadership, we are committed to delivering exceptional client experiences with authenticity and care. We believe in teamwork, resilience, and continuous growth, ensuring that our skilled professionals stay ahead of industry advancements to offer the best solutions for your home. Through hard work and dedication, we strive to make a positive impact, not only in the homes we service but in the communities we call home. Above all, we are here to serve, with trust, transparency, and a commitment to excellence in everything we do.

"They did amazing job and was very upfront about everything."

Matthew R on May 2025

At Juggernaut Home Services, our mission is to provide honest, high-quality electrical and HVAC services while building lasting relationships with our customers and community. Rooted in integrity, family values, and servant leadership, we are committed to delivering exceptional client experiences with authenticity and care. We believe in teamwork, resilience, and continuous growth, ensuring that our skilled professionals stay ahead of industry advancements to offer the best solutions for your home. Through hard work and dedication, we strive to make a positive impact, not only in the homes we service but in the communities we call home. Above all, we are here to serve, with trust, transparency, and a commitment to excellence in everything we do.

"They did amazing job and was very upfront about everything."

Matthew R on May 2025


Avatar for Ace Electric
Ace Electric
5.00(
5
)
Approved Pro
Ace Electric
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Electrical business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Fast, professional and reasonably priced."

STEVEN S on February 2025

Electrical business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Fast, professional and reasonably priced."

STEVEN S on February 2025


Avatar for Slopeside Electric
Slopeside Electric
443 Apple Drive
New on HomeAdvisorNew on Angi
Approved Pro
Slopeside Electric
443 Apple Drive
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Residential & Commercial Electrical Service, PV & ESS Installation, Solar Panel Maintenance EV charger install, panel upgrades, and Remote/Off-grid service. Call or Text 443 938 2902 for more.

Residential & Commercial Electrical Service, PV & ESS Installation, Solar Panel Maintenance EV charger install, panel upgrades, and Remote/Off-grid service. Call or Text 443 938 2902 for more.


SkyWerx
No reviews
SkyWerx
No reviews
2 years of experience

Doing a wide range of small to medium projects and fixes

Doing a wide range of small to medium projects and fixes


5 Star Handyman
No reviews
5 Star Handyman
No reviews
5 years of experience

I'm very experienced in all areas of construction. There's not much I don't know and there's nothing I can't figure out.

I'm very experienced in all areas of construction. There's not much I don't know and there's nothing I can't figure out.


dom interiors
8795 Beverly Boulevard
No reviews
dom interiors
8795 Beverly Boulevard
No reviews
27 years of experience

We are a ultra high end kitchen manufacturer from Italy, our company has been standing out in the kitchen sector for over forty years, focusing on sustainability, wellbeing, innovation, and timeless kitchens, that are made to last. Each Kitchen is designed with you in mind, to create products that contribute to your wellness and needs. Our company has earned a reputation for its dedication to improving the ergonomics and the maximum use of space. In-depth tests on the quality and durability of materials are performed on all of our products to provide a 10-year guarantee and a superior after-sales assistance. We now distributes kitchens to more than 370 showrooms all over the world, including Europe, the U.S.A., the Middle East, India, South-East Asia and South Africa.

We are a ultra high end kitchen manufacturer from Italy, our company has been standing out in the kitchen sector for over forty years, focusing on sustainability, wellbeing, innovation, and timeless kitchens, that are made to last. Each Kitchen is designed with you in mind, to create products that contribute to your wellness and needs. Our company has earned a reputation for its dedication to improving the ergonomics and the maximum use of space. In-depth tests on the quality and durability of materials are performed on all of our products to provide a 10-year guarantee and a superior after-sales assistance. We now distributes kitchens to more than 370 showrooms all over the world, including Europe, the U.S.A., the Middle East, India, South-East Asia and South Africa.


AGP Construction
482 Dodge Court
No reviews
AGP Construction
482 Dodge Court
No reviews
Free onsite estimate

General construction for remodels or new builds. I specialize in bathroom and kitchen remodels/new builds. Also do plumbing and electrical. Give or take about 10 years experience.

General construction for remodels or new builds. I specialize in bathroom and kitchen remodels/new builds. Also do plumbing and electrical. Give or take about 10 years experience.


Frostbusters & Coolth Co.
190 Garfield Ave
No reviews
Frostbusters & Coolth Co.
190 Garfield Ave
No reviews
40 years of experience

Frostbusters & Coolth Co. is a full-service Home Performance Contractor. We first help our clients learn their best options for improving the health, safety, comfort, & efficiency of their homes by conducting an energy audit. We then work with the customer to implement the recommended improvements to their home. We work with gas & electric utilities that offer rebates to their customers to help cover the cost of the audit & improvements. We also work with home builders as their "Energy Rater", providing consultation, design assistance, testing, and certification of their homes as ENERGY STAR qualified homes.

Frostbusters & Coolth Co. is a full-service Home Performance Contractor. We first help our clients learn their best options for improving the health, safety, comfort, & efficiency of their homes by conducting an energy audit. We then work with the customer to implement the recommended improvements to their home. We work with gas & electric utilities that offer rebates to their customers to help cover the cost of the audit & improvements. We also work with home builders as their "Energy Rater", providing consultation, design assistance, testing, and certification of their homes as ENERGY STAR qualified homes.

...
Showing 1-10 of 87

Electrical wiring or panel upgrades FAQs

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The 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.
lightning rod protection system installed on roof of house
Jan 22, 2025
Jan 22, 2025
Lightning rod installation can keep your home safe from extensive damage during storms. Our guide shows you how much to budget.
Cable panel for new house
Apr 30, 2025
Apr 30, 2025
Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.
Woman in modern kitchen opening fridge
Apr 29, 2025
Apr 29, 2025
Budget for whole-house surge protector costs based on factors such as protector type, home size, permits, labor, electrical panel upgrades, and more.
Electrical outlet with three slot receptacles installed on the kitchen island
Apr 23, 2025
Apr 23, 2025
Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.
new home circuit breaker electrical panel on garage wall
Apr 15, 2025
Apr 15, 2025
Find out how much it costs to replace or upgrade an electrical panel. Read on for pricing breakdowns, cost factors, and when it’s time to upgrade your panel.
modern black metal lighting fixtures hanging in dining room
Apr 16, 2025
Apr 16, 2025
The cost to replace a light fixture depends on the type and number of fixtures you have. Use this guide to plan your budget.
Share project details to get started.