*The Angi rating for Generator Install companies in Elsa, 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 Elsa, 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 06, 2025
Serving Elsa, TX and surrounding areas
Approved (Corporate)
In business since 1991
Free estimates
Emergency services offered
"It went good. The quality was good."
+9
Serving Elsa, TX and surrounding areas
Approved
In business since 1980
Emergency services offered
Warranties offered
"It was fine and did a very good work!"
+11
Serving Elsa, TX and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Excellent service and super honest! I highly recommend this guy for any refrigerator and freezer repairs. He gives you total peace of mind because he explains the issue clearly, doesn't make up fake problems, and charges a fair price. He worked fast, left everything spotless, and the fridge is running perfectly now. A true professional, hard-working, and very friendly. Thank you so much for the service!"
Serving Elsa, TX and surrounding areas
Approved
In business since 1971
Free estimates
Emergency services offered
"Jim for Donhohues Lightning Rods installed the lightning rod system in my home. When the work was done I was very happy as their installer came as per promised time, and perform the work. Before giving them the work Jim completely sold me their work ethics, quality, and service. There was a minor issue and his team took complete ownership of this issue and talked to me in detail. They provide a very good explanation to satisfy me. I am a happy customer."
+10
Serving Elsa, TX and surrounding areas
Approved
In business since 1954
Free estimates
Emergency services offered
"Highly recommend Carrigan for competitive quote? and quality of product and installation."
+23
Serving Elsa, TX and surrounding areas
Approved
Super Service Award Winner
In business since 1941
Free estimates
Warranties offered
"This company is a family operation. The are third and fourth generation lightning specialists. You will be happy you chose this team!!"
Serving Elsa, TX and surrounding areas
Approved
In business since 2020
Emergency services offered
Warranties offered
"David and his team were very professional and great to work with. They were able to fit me in last minute after another contractor canceled, and we're very reasonably priced. I would 100% hire them again!"
+42
Serving Elsa, TX and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Carlos came right out and gave me an estimate, and scheduled the installation, which was completed two days later."
Serving Elsa, TX and surrounding areas
Approved
In business since 2012
Free estimates
Offers commercial services
"The tech came out looked at the space and gave me his suggestions and we installed the EV charge the next day. Very happy the installation was fast and easy."
Serving Elsa, TX and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"our phone system is old, but they got the work done! Thanks Joe and the teams!"
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
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.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Whole house generators can power homes when electric problems hit, but they aren’t for everyone. Here’s what you should know when you’re thinking about buying.
Using a generator during a power outage is a lifesaver. Our guide will show you how to connect a generator to your house without a transfer switch.
Having a back-up power source in case of emergency is important. Here’s how to use a generator to power your house.
