*The Angi rating for Generator Install companies in Clermont, FL 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 Clermont, FL 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 November 12, 2025
Serving Clermont, FL and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Better than expected!! This team of electricians/installers were able to install the needed junction box along with properly installing my floodlights. I highly recommend their services."
+21
Serving Clermont, FL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"22kw generator installation was impressive. Multiple jobs being done at same time. No breaks till done. clean up excellent. Start up and turn over simple yet thorough. Best customer service experience I've had in decades."
+4
Serving Clermont, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Emergency services offered
"Technician came right on time and installed the lights very quickly and efficiently. We were very pleased with the whole process and would not hesitate to recommend In Phaze to our family and friends."
+14
Serving Clermont, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Excellent. Couldn't have been better. The company owner (Chris) called me within 10 minutes of my request and told me to expect a call from Shawn as he would be my technician. Shawn called me within a half hour and said he'd be at my house in 20 minutes. He came and installed my pre-purchased ceiling fan and was done within an hour. Great job. Great service. I'd use them again and recommend them to others. Thanks, Angi!!."
Serving Clermont, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"Excellent, it was a very large home project involving burying electrical powerlines and putting up power boxes to run pool accessories and a generator. Dwight did an excellent job. He was always on time. His prices were very fair and he cleaned up after he left. I would highly recommend him. We are very satisfied with the quality of work provided ."
+68
Serving Clermont, FL and surrounding areas
Approved
In business since 2022
Offers commercial services
"I reached out on Angi for help with a generator interlock installation, and Veritas Electrical was the first to respond. What set him apart was professionalism and efficiency. Instead of insisting on an on-site visit just to give a quote, he reviewed photos of my circuit panel, generator specs, and project notes, then provided a clear price and firm installation date right away. He arrived on time, completed the work exactly as described, and the results were flawless. My generator interlock and Micro-Air EasyStart system now operate seamlessly. His honesty, skill, and attention to detail truly live up to the name Veritas (“truth”). He worked based on actual needs, not inflated estimates. The finished installation was clean, well-organized, and professionally executed. I’ll gladly hire Veritas Electrical again for future projects. A rare find—expertise, integrity, and reliability in one. Highly recommended!"
Serving Clermont, FL and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"The technician was very professional and did the job that was required and was very friendly and we would highly recommend this company to anyone that needs electrical work done in their home or business."
+3
Serving Clermont, FL and surrounding areas
Approved
In business since 2008
Free estimates
Small jobs welcome
"Prompt service and quality work done by personable and honest installer"
Serving Clermont, FL and surrounding areas
Approved
Super Service Award Winner
In business since 1996
Emergency services offered
Warranties offered
"Great job. The technician shown me what to do when the electricity went off so I could test my new generator. Very helpful."
+11
Serving Clermont, FL and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"I hired Ben to install a generator plug and a few misc electrical duties. He was very professional, timely, and the work is unmatched. During one of the electrical outlet installs he brought parts of my home up to code which I greatly appreciate. He talked me through the different options on what he recommended and I trusted his judgment-luckily everything worked out perfectly. I highly recommend this young man and itâ s always nice hiring small American business."
+2
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 Orlando, FL varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
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.
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.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
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.
