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Avatar for Kline Electrical Services
Kline Electrical Services
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Hancock, MD and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

"Simply amazing from start to finish! I can't say enough nice things about this company or the people that I dealt with. They were all professional, friendly and they did great work. They called me just minutes after I clicked their name on Angi's List and had someone out to give me an estimate and had my appointment date set in record time from most companies that I have dealt with for home improvement. I hate having people in my house working but I felt totally comfortable with them. The work they did was exceptional. We got a new power box (breaker box - whatever it's call) and a new meter and a couple of new outlets put in. We also got new smoke detectors throughout the house. They had to work around some issues and relocate a bit of pipe from out water filter system that was in their way. And they just took care of it without any complaints. I didn't have to do anything. They took care of it all and had the inspector come out and get it approved. I feel safe in my home now. I highly recommend this company and I will be calling them for any future electrical work that I need done."
Our technician Mitchell while completing the replacement
Completed panel project
Additional Photos
Baseboard Heater Install Project
The Kline Family Service Club Seal

+3

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Michael & Son Services, Inc.
Michael & Son Services, Inc.
3.3(
235
)
Fixed Generator - Install

Serving Hancock, MD and surrounding areas

Approved

In business since 1976

Emergency services offered

Warranties offered

"Assessment : 1) Internal: Electrical Panel Update:Workmanship -Excellent! External: Installation of Grounding Poles: Not Completed in a Timely Fashion. 2) Customer Service Department: Excellent! Kept me informed and addressed my needs in a swift caring manner. Very Professional! I knew I could rely on what ever promise which was made concerning inspection dates and times and final project completion."
Electrical Services
Electrical Services
Present Information to Customers
Arriving at Home
Fully Stocked Trucks

+11

Response time2 hrs
Response rate97%
Recommended by76%of homeowners
Avatar for Stephen Palmer Electric Inc
Stephen Palmer Electric Inc
4.6(
144
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Hancock, MD and surrounding areas

In business since 1994

Credit card accepted

"What made me inclined to go with Stephen Palmer was the statement that they specialize in older homes, and ours was built in 1926. Like many projects, Renny encountered several challenges in running the lines, including a light switch (that he was going to splice into) that was inadequately grounded and installed during previous work. While the whole project took over 5 hrs, that time was commensurate with the work required. We also had a couple light switch replacements done which took now time at all. Absolutely happy with the company and with renny in particular."
Old House Specialists
We pride ourselves on working quickly, cleanly, and efficiently.
Recommended by87%of homeowners
Generator Supercenter
New to Angi
Fixed Generator - Install

Serving Hancock, MD and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Generator Supercenter is 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.

Avatar for JW Electrical Service
JW Electrical Service
4.5(
2
)
Generator - Install - For Business

Serving Hancock, MD and surrounding areas

In business since 2010

Free estimates

Emergency services offered

JW Electrical Service, master electrician committed to excellence in every aspect of our business. You can count on us for all of your home electrical needs. From standard maintenance, to installations to security cameras. Please give us a call today or click book now for an instant appointment.

OUR WORK
OUR WORK
OUR WORK
OUR WORK
Response time1 day
Recommended by100%of homeowners
A To Z Contracting, Inc.
New to Angi
Generator - Install - For Business

Serving Hancock, MD and surrounding areas

In business since 1982

Free estimates

Offers commercial services

From everyday necessities like heating, cooling, refrigeration, and lights, to daily essentials like cooking, laundry, or kid's bath times. Power outages are occurring more frequently than ever and lasting longer with devastating effects. Stand up to unpredictable weather and unforeseen outages with the most trusted name in residential standby power. If the power ever goes out, your Generac standby generator goes on automatically, protecting you and your home 24/7.

Response time2 days
SMK Construction
New to Angi
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Hancock, MD and surrounding areas

At SMK Construction LLC, we take pride in delivering reliable, high-quality electrical services for commercial and residential projects. With a focus on safety, efficiency, and precision, our team is committed to getting the job done right the first time.\n\nFrom remodels and upgrades to new installations and troubleshooting, we bring experience, attention to detail, and a strong work ethic to every project. We understand the importance of staying on schedule and within budget, and we work closely with our clients to ensure their vision becomes a reality.\n\nAt SMK Construction LLC, no job is too big or too small—we power your projects with professionalism you can trust.

Clark Electric
New to Angi
Generator - Install - For BusinessPortable Generator - InstallPortable Generator - Repair

Serving Hancock, MD and surrounding areas

In business since 2021

Free estimates

Offers commercial services

Clark Electric 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.

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Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

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.

The Hancock, MD homeowners’ guide to generator installs

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