Top-rated generator install pros.

Get matched with top generator install pros in Berkeley, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Berkeley, CA?

Select your specific project to find the pro for you.

Find Generator install pros in Berkeley

Avatar for Dalcon Electric
Dalcon Electric
4.5(
426
)

Serving Berkeley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Emergency services offered

Warranties offered

"Wonderful. Chris and Josh were phenomenal!! Chris came back once appliances were installed and made sure all was working properly. I’d have Dalcon, Chris & Josh back for any electrical needs. Completely satisfied!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time8 hrs
Response rate88%
25 neighbors recently requested a quote
Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
61
)

Serving Berkeley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I am updating my rating for CA Electrical (Unfortunately Angi will not allow me to edit, so I am posting this as a new review). After posting my original review I was contacted by CA Electrical. The supervisor assured me that my experience was not their normal practice and that they normally made sure to call if there was a change of plans. I felt that they were earnest in trying to make things right, so I agreed to give them another chance. I ultimately decided to select them for my project to replace sub panel and install outlets. The crew was excellent and professional. They showed up on time, were professional and friendly, took extra care to ensure work spaces were left clean. Their workmanship was excellent and they did a great job of cleaning up some messy electrical wiring that had been there before. As an electrical engineer, I also appreciated the crews knowledge of code and ability to explain the technical side of the installation. I would use them again."
apartment rewire
main service panel upgrade multi meters
tesla
new 3 phase commercial electrical panel
solar ready main panel

+123

Response time5 hrs
3 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Perfect Star Heating , Cooling, & Electrical
Perfect Star Heating , Cooling, & Electrical
4.9(
334
)

Serving Berkeley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Perfect Star is a top notch company with top notch personnel. I had my home HVAC system completely replaced and, from start to finish, Perfect Star provided outstanding service. The sales rep, Enrique, took the time to understand my current issues and concerns and offered viable solutions. The Perfect Star Install Manager, David, also inspected our system to confirm the right solution would be in place even prior to ever signing a contract. The Installation Team of Austin, Emanuel and Ray provided a through and professional installation. David, the Install Manager, was once again also on the scene to lend his expertise to the installation. I strongly recommend this company for any of your HVAC needs. Perfect Star is honest, professional, offers competitive pricing and are the best experts in their field."
Lead Install Tech Gilbert Caceres w/New AC Install
Lead Install Tech Gilbert Caceres w/New AC Install
New Furnace Installation
Lead Installers David & Gill on the Job.
Lead Installer David Mendoza hard at work.

+8

Response time4 hrs
1806 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Single Line Electric
Single Line Electric
5.0(
49
)

Serving Berkeley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Single Line Electric replaced the sub-panel (fuse box) for our house. My wife works from home, so we needed to schedule it for a day she was working in her Oakland office. Scheduling was not a problem. We got a competitive price, and the work crew was friendly and courteous. After the sub-panel was installed, the crew went through the house to make sure all electric outlets were functioning and properly labeled. They cleaned up thoroughly. My wife had purchased a ceiling fan that had not been installed. I asked the work crew if they could add that to the work order. No problem. Single Line will be my first call for future work."
Main Panel Upgrade
Main Panel Upgrade
Main Panel Upgrade
Response time1 day
Response rate87%
37 neighbors recently requested a quote
Mendez Electric
4.4(
63
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2015

Credit card accepted

Customers say: True professional

"Erick and his crew completely rewired my (existing knob & tube) house, bringing it up to code including installing a new main service panel and sub-panel. They added numerous outlets where we were lacking them and did it all for a fraction of the price quoted by other electricians."
Response time8 hrs
57 neighbors recently requested a quote
Recommended by94%of homeowners
Emanuel Morales Electric
5.0(
28
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"We needed to install new under cabinet lights. It was a complicated project because the lights had to fit a very specific space and have to have a very specific light quality to be similar to other under cabinet lights we have. Emanuel and his team were very conscientious in helping us find the right lights and getting them installed, I would highly recommend him!"
Response time3 hrs
Response rate94%
Recommended by92%of homeowners
...
Showing 1-10 of 454
Generator Install questions, answered by experts

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The Berkeley, CA homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"