*The Angi rating for Generator Install companies in Ranson, WV 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 Ranson, WV 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 10, 2026
Serving Ranson, WV and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"SciFiHomes, Inc. did a great job installing our whole-house generator. They are friendly, efficient, reliable. They take the time to do things right and make sure the homeowner understands the equipment."
Serving Ranson, WV and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Serviceman was on time and competent. He did a thorough job checking all of the outlets to find the problem. Very satisfied."
+1
Serving Ranson, WV and surrounding areas
Approved
In business since 2021
Credit card accepted
Offers commercial services
"They do beautiful work and are easy to work with. Very pleasant workman."
+4
Serving Ranson, WV and surrounding areas
Approved
In business since 2023
Emergency services offered
Warranties offered
"Simply amazing from start to finish! I can't say enough nice things about this company or the people that I dealt with. They were all professional, friendly and they did great work. They called me just minutes after I clicked their name on Angi's List and had someone out to give me an estimate and had my appointment date set in record time from most companies that I have dealt with for home improvement. I hate having people in my house working but I felt totally comfortable with them. The work they did was exceptional. We got a new power box (breaker box - whatever it's call) and a new meter and a couple of new outlets put in. We also got new smoke detectors throughout the house. They had to work around some issues and relocate a bit of pipe from out water filter system that was in their way. And they just took care of it without any complaints. I didn't have to do anything. They took care of it all and had the inspector come out and get it approved. I feel safe in my home now. I highly recommend this company and I will be calling them for any future electrical work that I need done."
+3
Serving Ranson, WV and surrounding areas
Approved (Corporate)
In business since 1951
Free estimates
Emergency services offered
M.E. Flow offers FREE in-home consultations for replacement HVAC systems and we are an authorized dealer of most major brands. Established in 1951 by Millard Edward Flow we remain family owned. Replacing your HVAC system and water heater is a big investment. When you go with M.E. Flow your satisfaction is guaranteed. We do not install customer supplied equipment, do new construction, or give quotes over the phone. We send a professional home comfort advisor to your home--even meet you after hours. During your home visit we will design you the perfect system, answer all your questions, and get your system in the family budget. Financing and/or rebates are typically available. Qualified Staff: You get a team of professionals, NATE certification means your getting the best. Company employees are required to pass a background investigation which include a criminal records check and drug testing. We also offer the best guarantees.
Serving Ranson, WV and surrounding areas
Approved
In business since 2018
Credit card accepted
Customers say: Quick response
"I would highly recommend them. They were Very Professional not only in the work they performed, but also their interaction with us as a clients."
+127
Serving Ranson, WV and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"Tim is very honest and knowledgeable. He was able to diagnose the problem with my Generac generator and fix it within minutes and for thousands less than other electricians wanted to charge I would definitely feel comfortable hiring him again."
+4
Serving Ranson, WV and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"From start to finish, which only took less than 24 hours, he came and assessed the problem, went to Baltimore and got the part and installed it! Couldn't ask for or expect better service. We highly recommend this business."
Serving Ranson, WV and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Very friendly. Was On time and very professional. Completed ceiling fan install with no problems. Ceiling fans work great. Will be using them for future minor electrical household repairs and installs."
Serving Ranson, WV and surrounding areas
In business since 2017
Credit card accepted
Offers commercial services
"I highly recommend his business!!! Excellent customer service always polite. Available 24/7 by phone call or email that is the best part by contacting them."
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.
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.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
