*The Angi rating for Generator Install companies in Adena, OH 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 Adena, OH 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 October 24, 2025
Serving Adena, OH and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"They reattached existing lightning rods after new roof was installed. Quick response. Quality work done in a timely manner. I highly recommend RS Lightning Protection for repairs, reinstall or new installation."
+12
Serving Adena, OH and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Install Lightning Protection. WB Lightning Rod. Co."
+79
Serving Adena, OH 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 Adena, OH and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"Absolutely one of the best companies I have ever hired. Quick response to my inquiry to have a lightning protection system installed on my house. They showed up literally the next day and had the job done within a few hours. Professional installation at its finest. Price was more than fair and the owner is very knowledgeable and works hard to earn your business highly recommended"
+70
Serving Adena, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Credit card accepted
Offers commercial services
At Coast To Coast Technicians LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
Serving Adena, OH and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business
+4
Serving Adena, OH and surrounding areas
Approved
Small jobs welcome
Credit card accepted
Offers commercial services
Your go-to electrician for dependable repairs, lighting, and home electrical upgrades.Graduated from Parkway West, familiar with code and safety standards. OHSA 10 Certified.
Serving Adena, OH and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Pretty straight forward. Establish size,generator. Installed in an afternoon. Work professional and neat."
Serving Adena, OH and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"Zach is a really nice guy and did a great job installing the ceiling fan. I would recommend him to anyone needing electrical work."
Serving Adena, OH and surrounding areas
In business since 2010
Free estimates
"Chris and his team are exceptional to work with and I felt they take a lot of pride in what they do. The quality of workmanship and dedication to their craft is second to none. What Chris quoted me is exactly what it cost at the end. I had several jobs that they performed on my historical 3 story home from roofing, carpentry, to putting caps on the chimneys. I recommend this team to anyone that needs and wants work done without the worries.
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+47
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.
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.
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.
