*The Angi rating for Generator Install companies in Elmo, 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 Elmo, 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 May 28, 2025
Serving Elmo, TX and surrounding areas
Approved
Super Service Award Winner
In business since 1945
Free estimates
Emergency services offered
"Great ! The tech came and installed our new water heater. He was very personable and knowledgeable. He did a great job and cleaned the area on completion. Great price! couldn't be happier."
Serving Elmo, TX and surrounding areas
Approved
In business since 2015
Warranties offered
Credit card accepted
"Very professional. Found issues I did not know were there. Fixed them at no charge to me. Did work for my church also. He is now my go to electrician."
+16
Serving Elmo, TX and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Yes, my pro came in and helped with a lot of electrical work we needed done. He was efficient and did a great job! Hire him for any of your jobs you need done quick!"
Serving Elmo, TX and surrounding areas
Approved
In business since 1971
Free estimates
Emergency services offered
"Within minutes after submitting an inquiry, Seamus contacted me to find out specifics of my project and although he provided an estimate, he was receptive to coming out for a site visit before I committed. Edward came for the preliminary site visit and afterwards, I accepted their proposal. Cliff, the installer, communicated with me with scheduling and was very professional and easy deal with. Edward performed an inspection after install to make sure everything was done properly. The people representing this company seem very knowledgeable about their work and is backed up by generations of experience."
+10
Serving Elmo, TX and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Eduardo was very professional and friendly as well. He installed a light fixture and a new doorbell. I will certainly call him again."
+10
Serving Elmo, TX and surrounding areas
Approved
In business since 1954
Free estimates
Emergency services offered
"We were extremely pleased with Corrigan and sons on the work they did installing a lightning rod protection system on our home. They did the work themselves and started and completed the job in a timely and professional manner. Hard working people, and without hesitation, we would highly recommend them."
+23
Serving Elmo, TX and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"We had a great experience with this company. They mounted all of our TVs on the wall, moved several outlets for us, installed ceiling fans, and even ran power to our septic tank. Everything was done quickly and efficiently, and their work was very clean and professional. It’s hard to find reliable people these days, but they exceeded our expectations. I highly recommend them for any electrical work!"
Serving Elmo, 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 Elmo, TX and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee assures you that we won't leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!
Serving Elmo, TX and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"They were very friendly as well as professional. Installation went great and they cleaned up after themselves. I would recommend this company to anyone who wants any type of TV and sound system installation. I want to thank them for a great job."
+26
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 whole-house generator in Dallas, TX varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
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.
Before deciding between a gas generator and a natural gas generator, explore the differences. Compare gas vs. natural gas generator with our informative guide.
Natural gas generators can tap into existing gas lines so they never run out of fuel. Here’s how they work and how they’re used.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
