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Avatar for LT Generators
LT Generators
4.3(
82
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Sylmar, CA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"I recently had a whole-house generator installed by Nick and his crew. I must say it was a pleasure dealing with this company, from the office staff to the installers. Everyone was so accommodating and mindful of my concerns and requests. The parts and tools they brought took up half of my back yard but at completion of the job, which took a full day, everything was removed and all my planters and other things were put back as before. A very seamless operation indeed. I would not hesitate to recommend LT generators."
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
25 neighbors recently requested a quote
Recommended by89%of homeowners
M W Electric
4.9(
109
)
Portable Generator - Install

Serving Sylmar, 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%
9 neighbors recently requested a quote
Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
19
)
Fixed Generator - InstallPortable Generator - Install

Serving Sylmar, 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 ADI Electrical Services, Inc.
ADI Electrical Services, Inc.
4.4(
5,641
)
Fixed Generator - Install

Serving Sylmar, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"We hired ADI Electrical on 2/5/24 to do 5 different electrical jobs on our home, replace a fixture under the cabinet in the kitchen, supply and install floor outlet in the family room, supply and install new outlet for the garage ceiling, remove outlet in an old furnace closet, install new doorbell by move existing doorbell transformer to attic and fish ethernet cable from attic to junction box on side of house. Alvaro gave us a detailed estimate on 1/26 and we like their website which is very thorough and precise in its presentation. Michael the administrator in the office was very helpful in setting up appointments and anything else that was needed. Santo, Alex and Sam Adi came out on 2/6 to do the electrical work and we are extremely pleased with their attentiveness to detail and accomplishing everything that needed to be done. All the areas were cleaned up and everything was left spotless. We are very satisfied with the electrical services, and we highly recommend them."
Tesla Wall Connector / Car Charger
Tesla Wall Connector / Car Charger
Landscape  Lights
Recess Lights and Chandelier  Installation
Recess Lights  Installation

+13

Response time8 hrs
56 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for RR Electric Heating & Air
RR Electric Heating & Air
4.5(
98
)
Fixed Generator - InstallPortable Generator - Install

Serving Sylmar, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"The two techs sent in to install my manual transfer switch did a great job. Instead of proposing crazy ways of installing the switch, they figured out how to do it without trying to upsell the project. Thanks"
80% Single Stage Furnace
4-Ton 14 SEER Single Stage outside A/C Condenser
Tank Water Heater
Tankless Water Heater
Electrical Panel

+1

Response time40 mins
Response rate100%
34 neighbors recently requested a quote
Avatar for M.D.H. Builders/Design/Development
M.D.H. Builders/Design/Development
5.0(
7
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Sylmar, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Everyone I dealt with was a delight. Competent, on time and efficient. While the true test of a new roof won’t be know until it rains, at the moment, I’m completely satisfied with the work that was done."
New Build
New Build
New Build
New Build
New Build

+32

Response time12 hrs
Response rate96%
80 neighbors recently requested a quote
Avatar for Jspark Electric Inc
Jspark Electric Inc
5.0(
3
)
Fixed Generator - InstallPortable Generator - Install

Serving Sylmar, CA and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"Jose and team were amazing. The price was fair. The guys worked efficiently and clean. I couldn't be happier. They installed a Level 2 charger in my carport and added a main transfer switch to a location away from the main breaker box. We are very happy."
Electrical
Electrical
Electrical
Electrical
Electrical

+51

2 neighbors recently requested a quote
...
Showing 1-10 of 171
Generator Install questions, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The Sylmar, CA homeowners’ guide to generator installs

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