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Find Generator install pros in Middletown

Avatar for Resolute Electric
Resolute Electric
4.9(
32
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Middletown, DE and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Klaus, owner of Resolute Electric, showed up initially to complete the estimate. Klaus was on time, professional and left us feeling we chose the right guy for the job. Klaus provided an estimate within 24 hours, we scheduled the date of the installation and Klaus arrived exactly when he said he would be there. He was very knowledgeable about what needed to be done, did not hesitate to get started and completed installing the flood light in exactly the area we wanted and removed power to the base board heating at the junction box. The flood light needed to be hard wired and Klaus was nothing less than stellar from the moment we met him to the time he left after completing everything we requested. Resolute's pricing is very fair and anyone that uses Resolute will 100% be satisfied with the price and work performed."
Braemar Towers remodel
Salvation Army
Reoccurring customer
Outdoor lighting
Braemar Towers remodel

+19

Response time11 hrs
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)
Portable Generator - Install

Serving Middletown, DE and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"the job was complicated because another installer had left connections from heated floor tiles in the wrong place Chris and Joe and Anthony had to do a lot of adapting to get connections made I felt that they did an excellent,difficult job."
Response time1 day
433 neighbors recently requested a quote
Recommended by97%of homeowners
Crest Electric
4.9(
29
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Middletown, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Customers say: True professional

"I would like to thank Crest Electric and their team for the work they did at my new home. We recently purchased a house in DE, and being new to the area, it was a relief to find a fair and reliable contractor who takes pride in their work. I needed their help with installing recess lighting, raising the electrical outlets, mounting TVs with TV mounts, installing chandeliers, and handling the installation of doorbells, cameras, and floodlights. It was such a relief to have Crest Electric manage this huge project, and they offered a reasonable price without making me feel like I was being ripped off. I highly recommend Crest Electric for their attention to detail and their willingness to make adjustments to ensure that everything is perfect in the eyes of their clients. This is something that a lot of contractors take for granted, but Crest Electric truly understands the importance of meeting their client's needs and preferences. -Michael"
Response time1 day
9 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for BAY LINE CONSTRUCTION, LLC
BAY LINE CONSTRUCTION, LLC
5.0(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Middletown, DE and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Bay Line Construction did an excellent job installing my EV charger. The crew was professional, efficient, and the work was clean and high quality. They communicated well throughout the process and made everything easy. I highly recommend Bay Line Construction for any electrical work."
project photos
9 neighbors recently requested a quote
Lockhart Construction, LLC
4.1(
57
)
Portable Generator - Repair

Serving Middletown, DE and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"We hired Jim Lockhart to design and construct our old run down screened porch and make it into a 3 season porch. Jim used excellent communication skills and computer technology to design,explain, and show pictures of the finished product. His 40 plus years of experience were evident when he went over the progress of the project. Cost factor of the project was reasonable and fair. He also, put in two new storm doors and did and excellent job selecting and installing the doors. Jim and his crew go out of their way to make you satisfied. They take great pride in their work and do and excellent clean up job. I highly recommend Jim. His quality of work is as if he is working on his own home and would treat your home as if it was his. Jim and his crew exceeded our expectations. Jim and his crew showed honest communication and trust."
Response time2 hrs
Recommended by96%of homeowners
Avatar for VMA Electric Inc
VMA Electric Inc
4.9(
6
)
Portable Generator - Install

Serving Middletown, DE and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"VMA Electric did an amazing job with installing a new electrical set up for my washer and dryer relocation. Nick Sperduto was kind, professional, prompt for appointment times and thoroughly completed the project and was very neat and clean. He also supported me in moving my washer and dryer to their location. We had an issue where the plumber damaged the electrical work that Nick did, and Nick responded and had the new work completed within 24 hours. I was blown away at how quickly he was able to help us fix that issue and got my washer and dryer operational! I would HIGHLY recommend Nick and this company for all of your electrical needs or projects. Whether they are simple projects or complex project we will be using Nick in the future for all our needs."
Basement outlets upgrade
Basement outlets upgrade
Basement outlets upgrade
Response time1 day
Recommended by83%of homeowners
Avatar for Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
New to Angi
Portable Generator - InstallFixed Generator - InstallFixed Generator - Repair+1 more

Serving Middletown, DE and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Experience The Horizon Difference.\n\nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED!\n\nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.\n

18 neighbors recently requested a quote
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Generator Install questions, answered by experts

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Middletown, DE homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.