Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Sierra Madre, CA

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 Sierra Madre

M W Electric
4.9(
107
)

Serving Sierra Madre, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Credit card accepted

"Mark at MW electric was outstanding. He took a difficult challenge and did a super great job installing a new transfer switch to my house electrical panel, which will allow me to hook up a generator and run my house if there is an electrical outage. I couldn't be happier, and he is great to work with and reasonable. I will hire him again."
Vehicle Charging Station
200 amp panel upgrade
EV 50 amp branch circuit
EV 50 amp branch circuit
EV 50 AMP BRANCH CIRCUIT

+5

Response time12 hrs
Response rate89%
13 neighbors recently requested a quote
Avatar for M.Y. Electrical Contractor
M.Y. Electrical Contractor
4.7(
233
)

Serving Sierra Madre, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Impressed with Luis & team. First installed new outlets for a TV, moved an outlet, installed outdoor lights, then upgraded my electric panel. Each time great work, very reliable, and I know it’s fairly priced."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Response time1 day
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Power Up Electric Inc
Power Up Electric Inc
4.9(
583
)

Serving Sierra Madre, CA and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"I was so impressed with this family oriented company. They are true electricians understanding complex issues. They are very of all safety issues and codes. They are hard working to the point of digging a 3 foot trench for 75 feet for a new line. Very trustworthy!"
Additional Photos
Additional Photos
Additional Photos
Response time3 hrs
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Electrical Bzzz
Electrical Bzzz
5.0(
49
)

Serving Sierra Madre, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Offers commercial services

"The attention to detail throughout the work Robert did was so impressive! Hes like a surgeon and along with my panel upgrade, he added 100 recessed lights inside and 20 lights outside, and an EV charger. I always say, you get what you pay for and Robert and his crew are worth every penny! Thank you guys!!"
Response time8 hrs
Response rate90%
27 neighbors recently requested a quote
Avatar for MJ Electrical Services
MJ Electrical Services
5.0(
11
)

Serving Sierra Madre, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"MJ services was a professional and reliable business. They upgraded my electrical panel to 200. He obtained permits from the city and everything easily passed during inspection. His prices were reasonable and he even installed my EV Tesla charger. Would recommend him to anyone."
Panel Upgrade
Panel Upgrade
Panel Replacement
EV Charger
Level 2 Charger

+4

Response time2 hrs
Response rate98%
3 neighbors recently requested a quote
Avatar for Fairway Electric
Fairway Electric
4.8(
566
)

Serving Sierra Madre, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I would recommend Fairway Electric for any electrical work. They have done various jobs at my home and business from small electrical repairs to an EV Charger for my Tesla. They are quick to provide service and offer great prices. Will always contact them for my future electrical needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Recommended by94%of homeowners
JK Flores Enterprise LLC.
5.0(
34
)

Serving Sierra Madre, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"3 ceiling fans and 1 ceiling light were installed in 1 day as promised. I like that they text me a day before to confirm/remind me of the upcoming appointment, and that they show up on time. They were courteous and professional. They cleaned up, patched up, and vacuum after the job. I'm pleased with the job performed and would definitely use them again for any future electrical related jobs."
Existing ceiling fan
UPS system ready for a power outage
e.v. charger
New ceiling fan in living room
New UPS system

+28

Response time4 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Garafano Electric, Inc.
Garafano Electric, Inc.
4.9(
171
)

Serving Sierra Madre, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

"William and his team did a fantastic job upgrading our meter panel. They took care of all the permits and had the job done on time and on schedule. They were extremely communicative throughout the entire process and I would use them for all electrical services in the future."
Response time3 days
5 neighbors recently requested a quote
Recommended by98%of homeowners
Showing 1-10 of 36
FAQs for electrical wiring or panel upgrade projects in Sierra Madre, CA

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 Sierra Madre, CA 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.