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Avatar for GoGEN
GoGEN
4.8(
46
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Saint Hedwig, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"They installed a whole house Generac generator in less than 4 hours.. very satisfied with their service. Excellent work ethic, answered all my questions, install has a very clean appearance, they were in and out as they said they would be. Did not leave a mess behind. I strongly recommend using GoGen for electrical and Generator service and install needs."
44 neighbors recently requested a quote
Recommended by47%of homeowners
Blackthorn Electric LLC
4.9(
8
)
Generator - Install - For Business

Serving Saint Hedwig, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Ronnie arrived on time, maintained good communications, and provided a good cost estimate for the EV outlet i needed. They even patched up the drywall in which most Electricians don't do. I would call him again."
AUTOZONE
AUTOZONE
Response time3 hrs
10 neighbors recently requested a quote
Recommended by75%of homeowners
South Texas Source Electrical Contracting
5.0(
5
)
Generator - Install - For Business

Serving Saint Hedwig, TX and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"South TX Electrical has great customer service. Lazaro was timely and efficient. I was very happy with the quality of work and the attention to detail. He was very thorough and explained everything to include process and materials. I feel confident that the work was done correctly and with the best quality."
2 neighbors recently requested a quote
Avatar for Will Fix It
Will Fix It
1.0(
1
)
Fixed Generator - InstallFixed Generator - Repair

Serving Saint Hedwig, TX and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

Serving the greater San Antonio, TX area since 1994, we are the trusted local source for installation, repair, replacement, or troubleshooting and maintenance of all your plumbing, heating, and cooling needs. You can count on our fast and friendly specialists to provide safe, courteous service nights, weekends - or whenever you call -- 24/7. When our employees visit your home, rest assured that they have passed background and drug tests, and are equipped to provide you with the service you need. We treat you and your property with respect by calling before we arrive at your property, providing an honest, upfront estimate you approve before any work is done, and taking care of your property by using shoe covers and drop cloths as needed. \n

Generator Installation
Avatar for Giancarlo
Giancarlo
New to Angi
Portable Generator - Install

Serving Saint Hedwig, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Our Construction Story\nIn New Generation Construction, LLC, we achieve this by focusing on teaching from an early stage the foundation of entrepreneurship in the construction industry and teaching the new generation of builders. We pride ourselves on offering a full spectrum of construction services in San Antonio and the surrounding areas. With expertise in concrete work, interior renovations, roofing, and more, we ensure top-notch quality and customer satisfaction.

Avatar for Alexis Perdomo
Alexis Perdomo
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Saint Hedwig, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello, My name is Alex and I’ve been an electrician for about 2-3 years I work for an electrical company I’ve find commercial and residential work. I have all my own set of tools. I’m also in school going for construction management so I know what I’m doing when it comes to electrical work. I’m licensed and I’m very flexible and charge cheap just a colder student trying to make some money thanks !

Panel installation
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Generator Install questions, answered by experts

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

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.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The Saint Hedwig, TX homeowners’ guide to generator installs

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