Get matched with top generator install pros in San Bernardino, CA

Q: What types of fuel do generators take?

• <div><p>Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:</p><ul><li><p>Natural gas: $2,000&ndash;$21,000 per year </p></li><li><p>Liquid propane: $2,000&ndash;$21,000 per year</p></li><li><p>Diesel: $3,000&ndash;$20,000 per year</p></li><li><p>Gasoline: $500&ndash;$3,000 per year</p></li><li><p>Solar generator: $2,000&ndash;$25,000 per unit</p></li><li><p>Battery backup: $10,000&ndash;$25,000 per unit</p></li></ul><p></p></div>

Q: Can you use your electric car as a backup battery?

• <div><p>If you&rsquo;re wondering <a href="https://www.angi.com/articles/using-electric-car-as-home-generator.htm">if you can use your electric vehicle as a backup battery</a>, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.</p></div>

Q: What can I run on different generator sizes?

• <div><p>Here&rsquo;s what you can run with different wattages and types of generators:</p><p>Portable generator:</p><ul><li><p>2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. </p></li><li><p>4,000 watts will keep two large appliances operating and a few smaller devices.</p></li><li><p>8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.</p></li></ul><p>Partial to whole-house generator:</p><ul><li><p>20,000 watts and above will make it seem like your home&rsquo;s power is still on.</p></li></ul><p></p></div>

Q: Is a natural gas generator less expensive than using electricity?

• <div><p>Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It&rsquo;s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator&rsquo;s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.</p></div>

Q: What are the pros and cons of using a natural gas generator?

• <div><p>Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installation costs</a>, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. </p></div>

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Verified Reviews for Generator Install pros in San Bernardino, CA

*The Angi rating for Generator Install companies in San Bernardino, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in San Bernardino, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on December 04, 2025

Reviewed in January 2025
Dr. Rooter came through for me when I was in a pinch. I needed to connect my tri-fuel generator to my gas line for continuous power. They contacted me within a few minutes and we scheduled a time for later the same day for them to come out and assess the situation. They then provided me with...
Dr Rooter Plumbing
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Reviewed in June 2024
Our experience with Sagi and the team at Home Upgrade Specialist for a Tesla Solar Roof installation was nothing short of exceptional. Sagi's in-depth knowledge about the product and its benefits was incredibly helpful in making our decision. The installation team, Inosente and Eric, carried...
Home Upgrade Specialist, Inc.
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Reviewed in September 2023
Great work ethic, generous with cleaning and detail work, flexible with my schedule, great disposition and super helpful. I let them know my goals for the house each time when they arrive and they’ve exceeded my expectations every time.
Organized Cleaning Services
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Reviewed in August 2023
I been impressed when I so the quality of the cleaning service. Definitely superior As General manager of restaurant I havenâ t see amazing service before. I love that they are bilingual because I speak Spanish
B&S Best Commercial Cleaning Services
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Reviewed in June 2023
Norick from Mr Builder General Construction was incredibly helpful throughout the entire process. He provided valuable insight and was always available to answer my questions.
Mr. Builder General Construction, Inc.
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Reviewed in June 2020
quote was very generic... did not have the specified unit requested... did not offer any financing
Elite Airflow Mechanical, Inc.
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Reviewed in August 2016
I have a big filter. It's an allergy type filter, it's about the size of a small box. It looks like an accordion. There is a little cage that holds it that sinks into the ceiling. They installed the filter into my cartridge. I installed the cartridge into the ceiling of my house, myself. They've...
Burgeson’s Heating & Air Conditioning Inc
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Reviewed in December 2014
NO CALLBACKS. THIS INCLUDES PLUMBING AND GENERAL PROPERTY MAINTENANCE AS NEEDED.
Joes Quality Plumbing Services
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Reviewed in July 2013
The roof vents that they installed were ridiculously smaller than the ones that were installed previously. Ever since the roof was put on, the rooms are noticeably warmer, and the A/C can’t get the house cooler than 79 degrees. We called them to come out and look at the roof vents, and set a...
Jure Roofing & Solar Inc
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Reviewed in October 2011
I hired ADI Electrical, through their Angie’s List Big Deal offer, to install a new bathroom ceiling fan. ADI was on time, professional, did not charge extra to install the fan though it did not fit my existing venting, so modifications were needed, and the fan they provided as part of the Big...
ADI Electrical
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