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Avatar for LT Generators
LT Generators
4.3(
82
)

Serving Irwindale, CA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"The crew very polite and informative. The whole house generator installed in one day and my place was left clean. The installation project was done in a cosmetic pleasing manner and no ugly pipes or wires are visible. I was given a detailed cost of the project and kept informed at all times. It was not the lowest bid but the work was excellent and I am very happy with the finished project. The office staff are very helpful and their excellent service and detailed bid is why I chose to go with LT Generator."
22kw Generac Natural Gas Generator
27kw Generac Natural Gas Generator
Kohler Liquid Cooled
27kw Generac Natural Gas Generator
Kohler Air Cooled 20kW

+12

Response time2 days
36 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Gary & Son Electric
Gary & Son Electric
5.0(
41
)

Serving Irwindale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"A true professional. Went above and beyond to help explain to me all of my options when hooking up a generator to my home. Work was done quickly and I was very impressed."
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
Avatar for Power Up Electric Inc
Power Up Electric Inc
4.8(
648
)

Serving Irwindale, 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
JK Flores Enterprise LLC.
5.0(
37
)

Serving Irwindale, 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 Garafano Electric, Inc.
Garafano Electric, Inc.
4.8(
188
)

Serving Irwindale, 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
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for JOHNSON ELECTRIC
JOHNSON ELECTRIC
4.7(
244
)

Serving Irwindale, 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 Electra-Comm, Inc.
Electra-Comm, Inc.
4.7(
70
)

Serving Irwindale, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"They were able to come out next day and install my EV charger. Ryan was communicative and responsive and got me an estimate quickly. Overall excellent customer service and work well done!"
Solar paneling
Scissor lift
Electrical box and panel
Installing recessed lighting
Response time5 hrs
Recommended by98%of homeowners
Avatar for Albrik Electric Co.
Albrik Electric Co.
5.0(
19
)

Serving Irwindale, CA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Albrik Electric Co was contracted out as a 3rd party to complete an installation for a business client. The former electrical contractor was let go and Albrik Electric Co stepped in to resume the work. Between the ease of communication, the quality of work, flexibility of work time, and fair pricing, I highly recommend using Albrik Electric Co. We will consider using this company again for future projects."
Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
18
)

Serving Irwindale, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"Sergio did a fantastic job! Very happy with the clean install of my tier 2 charger and he added a plug down below my panel. Would recommend for any sort of EV charging installs! Clear communicator, showed up when he said he would and his services were well-priced!"
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

5 neighbors recently requested a quote
Avatar for Coast Electric Company
Coast Electric Company
5.0(
19
)

Serving Irwindale, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

Here at Coast Electric Company, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade with over 40 years experience and will always keep you educated on your particular task or project. We look forward to earning your business!\n\nService Call is $75 min. Should you choose to hire, that will go towards the invoice. \n\nNo over the phone quotes.

Hoover apartments complex
Hoover Ave job
Hoover st apartments
Mariposa apartment building
Mariposa apartment building

+1

Response time1 day
Recommended by73%of homeowners
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Showing 1-10 of 702
Generator Install questions, answered by experts

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

The Irwindale, CA homeowners’ guide to generator installs

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

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