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TRUSTED BY ROSENBERG, TX HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon34
    Verified generator installs reviews

Find Generator install pros in Rosenberg

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

Serving Rosenberg, TX and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"GenPro installed a Home Generator for us. Andrew Spitzmueller and his team were dependable and reliable. Did what they said they would do. When they encountered roadblocks with sub-contractors and permit inspectors, they worked diligently to resolve the situation. They are honest and trustworthy people. Highly recommend them."
Demar Install
McDermott
Demar Install
Cornell
30 kW

+5

Response time10 hrs
16 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for 3 Guys Electric & Insulation
3 Guys Electric & Insulation
4.6(
159
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Rosenberg, TX and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Installers were very professional on time as planned, did an excellent job and clean up. Could have done a better job keeping me informed of the schedule. Would highly recommend them."
Water Heater Wrap
Radiant barrier
Attic stair cover
Radiant Barrier/ blown in insulation
Reseal A/C duct

+44

Response time2 days
12 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for A1 Plus Electrical & Generators
A1 Plus Electrical & Generators
4.3(
1,360
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Rosenberg, TX and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"We had A1 upgrade our electric connection from 200 to 400amps. Installing new electric meter, working directly with centerpoint, and installing additional 200 amp generator box. Justin was very clear on the details If the install. Made sure installation was aesthetically pleasing. Checked on his team regularly. Followed up with minor corrections afterwards. Continuously communicated on status, etc. Definitely top notch service."
Commercial Jobs
Commercial Jobs
Commercial Jobs
Commercial Jobs
Commercial Jobs

+48

Response time1 day
26 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Storm Guardian Generators
Storm Guardian Generators
4.0(
12
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Rosenberg, 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%
44 neighbors recently requested a quote
Avatar for E. A. Solar & Home Services, LLC
E. A. Solar & Home Services, LLC
5.0(
18
)
Fixed Generator - Install

Serving Rosenberg, 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

7 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Gladiator Electric
Gladiator Electric
4.9(
13
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Rosenberg, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They did an excellent job! I called because we had our porch light go out. Sean came out for a quote, but then he found other electrical issues (not up to code) in our house and a couple of other issues. We had some issues with covid scheduling but they did a good job of splitting the job and performed great, very satisfied with the prices also!"
Gladiator Electric
Recessed Lighting
Custom Kitchen Remodel
Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Generator Install questions, answered by experts

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

The Rosenberg, TX homeowners’ guide to generator installs

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