*The Angi rating for Generator Install companies in Maple Hill, 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 Maple Hill, 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 11, 2026
Serving Maple Hill, NC and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"They had my Generac up and running in no time. Very nice technician. I will be sure to call them first if I have any other issues."
+19
Serving Maple Hill, NC and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Yes, Joe Williams was very personable, efficient and competent. I will call him for any future electrical needs in my home."
Serving Maple Hill, 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 Maple Hill, NC and surrounding areas
Approved
In business since 1964
Free estimates
Offers commercial services
"Bart was Johnny on the spot with competitive pricing. He came out same day to look at the job and had estimate to me next day! His team came to the house and had everything installed in a day and half."
+4
Serving Maple Hill, NC and surrounding areas
Approved
In business since 2000
Credit card accepted
Offers commercial services
"He received the notice early on Saturday morning and called within an hour. He was at my house to get the estimate done an hour after that. We agreed to have the install done the following Friday to give him time to get the permits done. He and his son we exactly on time and the price was actually lower than I anticipated. A totally professional job. This guy is on my list for my next electrical job."
Serving Maple Hill, 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 Maple Hill, NC and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n
Serving Maple Hill, NC and surrounding areas
Approved
Free estimates
Offers commercial services
Hey I’m an Eletrician with more thank 10 years worth of experience
Serving Maple Hill, NC and surrounding areas
Approved
Professional Handyman Repairs is a Maintenance, Remodeling and Handyman services company for all of your residential and commercial needs in Wilmington NC, Wrightsville Beach, Carolina Beach, Leland and surrounding areas.. Professional Handyman Repairs has years of experience delivering high-quality results in Wilmington NC and the surrounding areas..
Serving Maple Hill, NC and surrounding areas
In business since 2015
Free estimates
Warranties offered
"Josh with J&E Electrical Services is an absolute rockstar! He recently installed a surge protector at my electrical panel and a generator inlet plug to seamlessly feed power from my generator. His expertise and professionalism were top-notch from start to finish. Josh took the time to explain everything clearly, ensuring I understood how the system works and how it protects my home. The installation was clean, efficient, and completed with meticulous attention to detail. I now have peace of mind knowing my home is safeguarded from power surges and ready for any outage with the generator setup. Josh’s friendly demeanor and commitment to quality make him the go-to electrician for any job. Highly recommend J&E Electrical Services—thank you, Josh, for the outstanding work!"
+22
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.
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 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.
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.
Traditional and inverter generators can provide off-grid or emergency power. Learn the pros and cons of a traditional generator vs. inverter generator.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
