Top-rated electrical for home addition or remodel installers.

Get matched with top electrical for home addition or remodel installers in Altadena, 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 for home addition or remodel installers in Altadena

Avatar for Gary & Son Electric
Gary & Son Electric
5.0(
41
)

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Gary was the only bidder who came to the house to review the project with me. This gave me confidence that he completely understood the scope and would not hit me with change orders. His price was competitive. On the day of installation, he and his assistant (required because I needed a new cable pulled between the house and detached garage) were courteous and professional. Once the charger was installed, Gary walked me through setting up the application to confirm I had set it up properly. Gary scheduled the LADBS inspection and returned to attend the inspection. Gary is knowledgeable, trustworthy, and friendly. I would absolutely use him again for other electrical projects."
2016_La Canada Flintridge
Finished Install
2016_La Canada Flintridge
Open Panel View
Service Entrance Riser

+34

Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
JK Flores Enterprise LLC.
5.0(
37
)

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Perfect and smooth journey, Jorge came pre instillation to check the electrical panel and where the the charger was going to be installed and after the review he text me the cost of parts and installation, after I received the charger he came on time and the job was completed. I was updated by text messages throughout the process. In the future if I need any electrical work I definitely use JK Flores Enterprise."
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 Power Up Electric Inc
Power Up Electric Inc
4.8(
648
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"Andrew is the best! He went above and beyond to help us fix two more issues we found during the electrical outlet installation. And he is very knowledgeable and honest at his work and we would definitely use him again and highly recommend everyone to use Andrew for any electrical needs. Thanks again for all your help Andrew!"
Additional Photos
Additional Photos
Additional Photos
Response time3 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for JOHNSON ELECTRIC
JOHNSON ELECTRIC
4.7(
244
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Mr. Johnson and his crew have performed a fewjobs from lighting installations, to doorbell repair, to rewiring. Every job has been done well and at a reasonable price. The workers were respectful and very helpful at explaining the work they did before they left. What really set this outfit apart is Mr. Johnson himself. He always returns calls, his crews show up on time and perform the work expediently. On top of this, when I have had questions about other electrical concerns, Mr. Johnson takes time to have a phone call to consult on the issue. Mr. Johnson and his company are of high integrity and I would highly recommend them for any residential electric work."
Additional Photos
Additional Photos
Additional Photos
Response time6 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Garafano Electric, Inc.
Garafano Electric, Inc.
4.8(
188
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

"As usual with Garafano Electric, everything went fine -- way more than fine, actually. We have used them for years on various upgrades to our 1920's mediterranean home. William, the owner, is great about explaining our options and always finds the best and most efficient way to work within the confines of an older two-story duplex on a sloped lot that has serious access issues. Pricing is fair, they have never failed to show up on the appointed day, and on time, and complete the job as agreed. They have never disappointed for over 20 years, and I recommend them without hesitation!"
Response time3 days
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Fairway Electric
Fairway Electric
4.5(
676
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Paul was a pleasure to speak with from the beginning. He gave a spot on estimate for how long the job could take and a flat hourly rate plus parts. His tech, Jaime , came and flawlessly installed the 240V outlet needed for EV charger. I will reach out to Paul and his team for any future electrical needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Recommended by94%of homeowners
Avatar for M.Y. Electrical Contractor
M.Y. Electrical Contractor
4.6(
256
)

Serving Altadena, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Luis and his team were very professional and efficient in getting the work done. I had new electrical outlets added, upgrades completed in a bedroom, and outlets installed for a TV and electric mounted fireplace with no visible plugs. Everything looks clean and seamless. Highly recommend! They also installed flat LED ceiling lighting & a in both the bedroom and living room and a fandilier, which turned out great. The owner personally made sure to contact me when his crew was on their way, which I really appreciated. I would definitely use them again and have already reached out for another home project!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time1 day
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Wilson Electric
Wilson Electric
4.5(
198
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"The light fixture, and it was done by Wilson Electric. I just wanted to let you know that Wilson Electric did a fantastic job, they saved me a ton of of money. Erin bloom technician was great."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
Electric Zone
4.8(
275
)

Serving Altadena, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I reached out to Electric Zone for a few items we wanted in our home; a couple outlets installed in our closets and assistance in wiring a new pendant light. Haik from Electric Zone called us and arranged to come by the same day we reached out so that he could come by and provide an estimate, the price was fair so we decided to move forward with them. When Haik and his coworker arrived they discussed every step with us before proceeding, we were very happy with the options and works provided. Definitely recommend, we will be reaching out to Electric Zone again if we need more work in the future."
Response time1 day
12 neighbors recently requested a quote
Recommended by93%of homeowners
...
Showing 1-10 of 427
FAQs for electrical for home addition or remodel installation projects in Altadena, CA

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

The Altadena, CA homeowners’ guide to electrical for home addition or remodel installations

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