*The Angi rating for Generator Install companies in Mill Neck, NY 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 Mill Neck, NY 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 August 17, 2025
Serving Mill Neck, NY and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"We love JD Electric. John DiMiceli is extremely professional and fair. His team is top notch. We would use JD electric for all electrical work."
Serving Mill Neck, NY and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Great people did a great job installing a transfer switch, fast and easy. Will hire again."
+3
Serving Mill Neck, NY and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"Excellent job. The owner was able to diagnose the problem with our generator. He made a sound recording and video documenting the problem and sent it to the generator company enabling us to receive new parts under the warranty. Mr. Byrne then installed those parts and fixed the generator. We have since used New Grange for all our electrical needs."
+8
Serving Mill Neck, NY and surrounding areas
Approved
In business since 1988
Free estimates
Warranties offered
"The electrician clearly explained what he was doing and why. He did not do anything additional until he had my approval. He also pointed out a rigged outlet fixture for a generator and identified it as dangerous and asked if he could remove it. We have more work to be done and we will have them back."
Serving Mill Neck, NY and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"I was in need of updating electric panel for an older house. PMG Electric came to the rescue! They were prompt with response time, quick to assess the problem, and presented an estimate that was within my budget. Their customer service is excellent with exceptional follow up."
Serving Mill Neck, NY and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Paul and Russ both very professional and quick to get back to you and schedule an appointment. Very happy with work done. (Installed Ring Doorbell for us)"
+1
Serving Mill Neck, NY and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I live in Queens and had Tom and Nick come by for a variety of electrical jobs, ranging from smaller items such as installing new switches throughout the house to rewiring of an electrical panel. They did an excellent job, and when my old electrical panel gave out, they were able to install a replacement pretty much on the spot."
+10
Serving Mill Neck, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"Matt was very nice and informative. Thank you for the great price and great install!"
Serving Mill Neck, NY and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Danny was extremely helpful, knowledgeable and was able to quickly find the time to help us with our situation. Would absolutely recommend him if you’re looking for electrical work."
Serving Mill Neck, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Amazing job installing my subway tile in my kitchen! Beautiful workmanship."
+201
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 New York, NY varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Whole house generators are a power alternative that can deal with frequent blackouts and other problems. Here’s how they function.
Before installing a fixed generator, think about your use and space. Review these backup generator questions to prepare for a talk with your contractor.
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.
