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TRUSTED BY OVIEDO, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon11
    Verified generator installs reviews

Find Generator install pros in Oviedo

Avatar for R & L Power Solutions LLC
R & L Power Solutions LLC
4.8(
58
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Oviedo, FL and surrounding areas

Approved

In business since 2020

Warranties offered

Credit card accepted

"These guys were top notch; very fair rate for installing a 220v outlet in my garage. They came on the weekend and did the work in less than an hour. Would definitely recommend R&L Power to anyone looking for quality electricians."
Electrical Project
Electrical Project
Exterior
Interior
SPAN Panel

+7

Response time8 hrs
9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for In Phaze Electric, Inc.
In Phaze Electric, Inc.
4.6(
1,165
)
Fixed Generator - Install

Serving Oviedo, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"In Phaze Electric did a phenomenal job at our house. It was a pleasant experience from sales with Keylin, Jessica with Permitting, Chris and Tony in the Backoffice, and the electricians that came onsite Joe Brancaccio and John Sarden. Our job was to replace a 200 AMP panel, meter base, and install a generator interlock. Each person took great care and was nice to work with. Joe specifically has a great way with people and will go out of his way to make sure things are done right! We can sleep soundly knowing that we were taken care of by In Phaze and that their work will last for years to come."
Illuminating the Senses
EV charger installation.
Panel replacement
Hanging lights
Lighting installation

+14

Response time1 day
42 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Benj Electric
Benj Electric
4.8(
23
)
Portable Generator - Install

Serving Oviedo, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Benjamin came out quickly to provide a quote for me in having a bathroom exhaust fan installed. He explained my options well. He had a better price than other companies quoted. I can highly recommend Benjamin for electrical service. He is very prompt, friendly, answers any questions, and does a quality job. I'll be sure to use him for some other projects I have coming up."
Solar
Meter / Main combo panel upgrade
After with panel cover
After - interior panel
Before

+2

Response time5 hrs
3 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Executive Power Solutions LLC
Executive Power Solutions LLC
5.0(
9
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Oviedo, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. Were committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Transfer Switch
Generator Location
Chandelier
Cabinet lighting
Recess lighting

+8

Response time4 hrs
Response rate88%
12 neighbors recently requested a quote
Avatar for Elevation Electrical, LLC
Elevation Electrical, LLC
4.8(
9
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Oviedo, FL and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Abernethy Enterprises is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us for your free estimate today!

Response time12 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Generator Install questions, answered by experts

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.

If you’re wondering if you can use your electric vehicle as a backup battery, 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.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The Oviedo, FL homeowners’ guide to generator installs

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