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Avatar for D.S. Burkholder, Inc.
D.S. Burkholder, Inc.
4.8(
53
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Lititz, PA and surrounding areas

Approved

In business since 1963

Free estimates

Credit card accepted

"They responded quickly to my request, and the estimator was very thorough. The installer was on time, and went way beyond expectations by solving potential electrical and aesthetic problems, and making sure I was pleased with his work. A real class act. Cleanup was excellent, and the bill was exactly as estimated!"
9 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Synergy Power Systems, Inc.
Synergy Power Systems, Inc.
5.0(
10
)
Generator - Install - For Business

Serving Lititz, PA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"My mother used this company for her generator installation and recommended them to me because she loved them so much. I also ended up hiring them. All went well as expected, start to finish the crew as awesome. No regrets."
Reading Area
Chester County
Denver Pa
Generator Installed
Generac Generator Installed

+10

Response time1 day
Recommended by100%of homeowners
Avatar for Mr. Electric Of Lancaster County
Mr. Electric Of Lancaster County
4.8(
101
)
Fixed Generator - InstallGenerator - InstallGenerator - Repair - For Business

Serving Lititz, PA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"The technician showed up timely.  He worked quickly to install the units we requested.  We had 4 sets of lights installed in two different segments of our basement.
The work was done within about 3 hours.  
My husband is happy with how fast and professional the technician was.  
The price was a little salty but that was our choice to spend the money because we just didn't have the time to do it ourselves.  
We are happy with the service and would recommended it for people that are similarly situated.  
I would call them again for future work.  


"
60 kW Briggs Generator Install
Ceiling Fan Install
Baseboard Heater Install
Full Electrical Wiring
Ceiling Fan Install

+28

7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Powerton Generators, Inc.
Powerton Generators, Inc.
4.4(
19
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Lititz, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had 3 different companies tell me my Generac home generator was beyond repair including Generac themselves. Brian from Powerton showed up and methodology troubleshooting the problem removed the entire engine and found then problem. He is extremely knowledgeable and persistent. Wonderful to see a highly skilled technician rather than someone who says just replace with a new one. I would highly recommend this company. If all their technicians are as skilled as Brian this place is AAA++. Thanks so much"
20kW.1
20kW Generator
Generator in Berks County
Transfer Switch in Berks County
22kW Installation

+4

Response time11 hrs
2 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Ober Electric
Ober Electric
4.9(
17
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Lititz, PA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Rick completed numerous projects in our home. Installed new outside lighting new kitchen lighting and new ceiling fans. Replaced or upgraded many electrical outlets inside and out of the home. Cleaned up some non used and incomplete old wiring in our basement. Work was completely timely. Pricing was more than fair. Rick will be our go to electrician. Chris F. York,Pa"
Response time2 days
Response rate89%
Recommended by100%of homeowners
Avatar for Mountaintop Electric LLC
Mountaintop Electric LLC
5.0(
16
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Lititz, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"The professionalism, attention to detailâ s, and making sure everything is done to exactly what was asked for was spot on. He ran all new wiring, installed outlets, new recessed lighting, and dimmers for our newly finish basement. I cannot sing praises for going out of way to ensure our expectations were met and then some. The work was of quality. Most importantly the pricing was vey reasonable. I recommend Mountaintop Electric all the way."
Panel A
Panel B
Panel c
Panel D
Panel D 2

+10

Response time12 hrs
3 neighbors recently requested a quote
Recommended by43%of homeowners
K.R. Welsh Construction Services
5.0(
16
)
Generator - Install - For Business

Serving Lititz, PA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"We had some ideas about how we wanted our project to go. Rick came and discussed our project, heard out our ideas and then made some suggestions. His vision and ideas proved to be ideal and his workmanship was excellent. The finished product, new bathroom in basement, was better than we would have ever imagined. Highly recommend Rick Welsh and his crew. Excellent job."
3rd floor
3rd Floor
3rd floor
3rd floor
3rd floor

+15

Response time1 day
6 neighbors recently requested a quote
Recommended by92%of homeowners
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Generator Install questions, answered by experts

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.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

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 Lititz, PA homeowners’ guide to generator installs

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