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TRUSTED BY DANBURY, TX HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon11
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Danbury, TX

*The Angi rating for Generator Install companies in Danbury, TX 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 Danbury, TX 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 August 04, 2026

Top-Rated Generator install pros in Danbury - Updated Nov 2026

Avatar for A & A GenPro Electrical
A & A GenPro Electrical
4.3(
67
)
Fixed Generator - InstallPortable Generator - Install

Serving Danbury, TX and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Our experience installing a new generator with A&A GenPro went very well. They communicate upcoming steps and answer questions timely and clearly. They arrive when they say they will arrive. They do quality work. We highly recommend A&A GenPro."
Demar Install
McDermott
Demar Install
Cornell
30 kW

+18

Response time10 hrs
28 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Storm Guardian Generators
Storm Guardian Generators
4.0(
12
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Danbury, TX and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Emergency services offered

"Ronnie, Pam, Cindy and crew were wonderful to work with.  There are several steps to the process, given potential permits needed and coordination of service dates with Center Point Energy.  They kept me informed and walked me through the process at each step. 
I got bids from three companies.  Storm Guardian's bid was the lowest and included the most features.  It included Mobile Link, which the other two did not even mention.  Being able to remotely monitor the generator and receive alerts on my IPhone and on-line when the generator turns on/off is great.  Almost as important to me, they came through on their promise of near turn key.  The other bids had me doing a lot of the leg work with Center Point.  With Storm Guardian, I only had to make two phone calls and be home half a day to authorize Center Point's replacement of the gas meter. 
I am very pleased with Storm Guardian and can recommend them without reservation.  Great work, great people.
"
Additional Photos
Response time1 day
Response rate100%
33 neighbors recently requested a quote
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Avatar for Strategic Electrical Solutions, LLC
Strategic Electrical Solutions, LLC
5.0(
25
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Danbury, TX and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Fantastic experience. I called at 11:00a for a generator start up and they were there by 2p and finished in less than an hour. Professional, experienced, and friendly team. Will use them for all of my electrical needs moving forward. A+"
20 kw Cummins
Tesla Chargers in Apartment Parking Garage
Tesla Chargers in Apartment Parking Garage
20 KW Cummins
24 KW Generac

+7

Response time6 hrs
Response rate96%
8 neighbors recently requested a quote
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Avatar for E. A. Solar & Home Services, LLC
E. A. Solar & Home Services, LLC
5.0(
18
)
Fixed Generator - Install

Serving Danbury, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We are a dedicated team of individuals committed to bringing the best possible customer service and quality of work. We specialize in residential and commercial electrical. We strive to stand out from the competition by providing the best customer experience. Give us a try, you won't be disappointed you called!

Solar system
Solar system
Solar system
Solar system
Solar system

+5

5 neighbors recently requested a quote
Recommended by61%of homeowners
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Avatar for Island Electric
Island Electric
5.0(
7
)
Portable Generator - Install

Serving Danbury, TX and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

Island Electric is a premiere full service contractor that operates out of Lake Jackson, TX. We pride ourselves on high quality work and precise attention to details. Call today!

Panel box
Ev charge
46 neighbors recently requested a quote
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Avatar for ARS/ Rescue Rooter Houston South
ARS/ Rescue Rooter Houston South
4.1(
117
)
Fixed Generator - InstallFixed Generator - Repair

Serving Danbury, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

ARS/Rescue Rooter is known for our focus on reliable service, skilled professionals, and consistent standards. Technicians and comfort advisors receive ongoing training and background screening, and all work is supported by our Exceptional Service Guarantee, which reflects a commitment to addressing customer concerns and maintaining high service standards. If customers are dissatisfied, we work to resolve issues and make things right.

Generator Installation
Recommended by85%of homeowners
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Avatar for Weeks Service Company
Weeks Service Company
5.0(
1
)
Fixed Generator - InstallFixed Generator - Repair

Serving Danbury, TX and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

Since 1972, Weeks Service Company has been the preferred home and business contractor in League City, Houston, and surrounding areas. We pride ourselves on providing our customers with good old-fashioned service, which has been our motto for over forty years. As residents of League City, Houston and the surrounding areas, your satisfaction is our top priority above all.

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Generator Install FAQs, answered by experts

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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.

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.

The Danbury, TX homeowners’ guide to generator installs

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

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