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Find Generator install pros in Delaware City

Avatar for BAY LINE CONSTRUCTION, LLC
BAY LINE CONSTRUCTION, LLC
5.0(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Delaware City, DE and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Bay Line Construction did an outstanding job installing a new electrical outlet and upgrading our panel. The crew was professional, on time, and extremely knowledgeable. They explained everything clearly, worked efficiently, and left the area clean when they were done. The work was done safely, neatly, and passed inspection without any issues. It?s clear they take pride in their craftsmanship and safety standards. I highly recommend Bayline Construction for any electrical work and will absolutely use them again."
project photos
16 neighbors recently requested a quote
Lockhart Construction, LLC
4.1(
57
)
Portable Generator - Repair

Serving Delaware City, 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 Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
3.8(
1,298
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Delaware City, 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

Recommended by89%of homeowners
Jason John
New to Angi
Portable Generator - Repair

Serving Delaware City, DE and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Jason John Electrical Services provides premium maintenance and troubleshooting for homes and small businesses. We specialize in diagnosing electrical problems, repairs, outlets/switches, lighting, ceiling fans, and breaker/tripping issues. Customers choose us for fast, reliable scheduling, safety-first workmanship, clean professional finishes, and clear communication from estimate to completion. Service area: Philadelphia and surrounding areas (up to 40 miles). Available weekends and weekdays 9:00 AM–2:00 PM by appointment.

Distribution Panel
Disconnect Switch
3 Phase Distr Panel
Conduit Installation
Electrical Projects

+1

Blue line electric Llc
New to Angi
Portable Generator - Repair

Serving Delaware City, DE and surrounding areas

Approved

Hello!\n\nI am a reliable, hardworking, and motivated professional committed to delivering high-quality work and excellent results. I have strong communication and organizational skills, pay close attention to detail, and always strive to meet deadlines.\n\nI am eager to learn new skills, adapt to different projects, and provide the best possible service to my clients. My goal is to build long-term professional relationships based on trust, professionalism, and customer satisfaction.\n\nThank you for visiting my profile. I look forward to working with you and helping you achieve your goals!

Clean Circuits Electrical Contracting, LLC
4.8(
39
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Delaware City, DE and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Darryl is awesome. Shows up as expected, fast complete estimates, shows up according to plan with the tools and parts he needs. His installation exceeded my expectations, he pointed out areas of safety, and explained why what he wanted to do was the right thing to do. He was spot on. Professional, high quality, friendly service. He even came back for a small adjustment. I'm having him back for additional work."
EV charging station
Response time1 day
Recommended by100%of homeowners
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Generator Install questions, answered by experts

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.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

The Delaware City, DE homeowners’ guide to generator installs

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