*The Angi rating for Generator Install companies in Warne, NC 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 Warne, NC 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 March 25, 2026
Serving Warne, NC and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Tristate generator did a great job. It was a one stop shop.We saved over $3000 going with them compared to the two major home improvement stores"
Serving Warne, NC and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Walter JR explain and repaired generator"
Serving Warne, NC and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"William Burden is the third generation owner of WBLightningRods and his company has been in business since 1950. He is very courteous, professional, was on time, and has a very good crew. William was present for the entire installation. We chose the copper system. We are glad for the peace of mind a lightning rod system will provide."
+79
Serving Warne, NC and surrounding areas
Approved
In business since 1964
Free estimates
Offers commercial services
"The install was scheduled and completed quickly. The lightning rods and cable look neat and tidy along the roof. Mr. Hamilton was friendly and efficient."
+4
Serving Warne, NC and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"
Serving Warne, NC and surrounding areas
In business since 2024
Free estimates
Credit card accepted
"Ashley made the process painless and easy. He communicated with me throughout the entire repair and even took the time to answer my questions as well. I’ve since added them for my annual maintenance to keep my generator working every time we need it."
Serving Warne, NC and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Damon was terrific. He responded immediately, and came to the house within the week to install the conduit while he ordered the actual EV charge plug. He came back yesterday to finish the project, cleaned up after himself and all is great. Thank you Damon and Ajalon Electric. Will definitely use them again!!"
+8
Serving Warne, NC and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Renewable Engineered Systems installed a solar power station for our home. Lovely ground mount system.
Nice people and fast install."
+14
Serving Warne, NC and surrounding areas
In business since 1972
Free estimates
Emergency services offered
"John Sherlock and his partner (wife) did a extremely quality job with the installation of lighting rods. I would certainly recommend them to all looking for a very professional experience. We are very happy."
+13
Serving Warne, NC and surrounding areas
In business since 2024
Offers commercial services
"Tucker and his crew were professional, worked very hard and were always prompt. He did multiple projects for me involved in installation of attic flooring and access door as well as lighting."
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.
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.
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.
Portable generators ensure your essential appliances and electronics stay powered during an outage. Learn how to hook up a generator to your house.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
Portable generators are handy for many reasons, but they require care to prevent fire, electrocution, and more. Stay safe with this guide on how to use a generator.
