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Avatar for Hurricane Home Solutions Southern Tier, Inc
Hurricane Home Solutions Southern Tier, Inc
4.6(
207
)
Fixed Generator - Install

Serving Denver, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Office staff was super helpful in getting this generator installed. And, on the day of installation, the technicians never took a break. At the same time, were very accommodating and and answered our questions fully. Great install. I would (and have) recommend Hurricane Homes."
Champion Logo
8.5kW Champion Side
8.5kW Champion Front
Champion Automatic Transfer Switch
Generac Logo

+9

Response time1 day
Response rate100%
13 neighbors recently requested a quote
Avatar for D.S. Burkholder, Inc.
D.S. Burkholder, Inc.
4.8(
53
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Denver, PA and surrounding areas

Approved

In business since 1963

Free estimates

Credit card accepted

"They were prompt & professional and scheduled me in for a 2 day job at my convenience. Quality of work is excellent. They were able to install a ceiling fan and recessed lighting in a room with no basement or attic with no additional drywall holes needed to run the wires."
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Harda Electric & Contracting, LLC.
Harda Electric & Contracting, LLC.
4.9(
50
)
Fixed Generator - Install

Serving Denver, PA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"He did a great job. He even recommended a good quality ceiling fan. I had one and he said I can install that for you but you may not be as happy with the balance of it. So I was able to return it and got one for the same price that we would be happy to have in the room. He was just really good. He didn't make us go with the new one he just suggested from his experience. He came so fast. He just worked near here. I think I called him the week before and because he would have to have access to the attic I had him wait until the following week and it wouldn't be so hot. It was so quickly done."
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Additional Photos

+28

10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Synergy Power Systems, Inc.
Synergy Power Systems, Inc.
5.0(
10
)
Generator - Install - For Business

Serving Denver, 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(
102
)
Fixed Generator - InstallGenerator - InstallGenerator - Repair - For Business

Serving Denver, 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

11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Mountaintop Electric LLC
Mountaintop Electric LLC
5.0(
16
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Denver, 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 time8 hrs
Response rate89%
3 neighbors recently requested a quote
Avatar for Mister Sparky Electric
Mister Sparky Electric
4.4(
324
)
Fixed Generator - InstallPortable Generator - Install

Serving Denver, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"The major part of the work was replacing an old outdated Bulldog Pushmatic electric panel with the latest main breaker system. They also replaced the Matter Base, labeled all the circuits, replaced and installed GFCI, installed 5 new fixes and 2 ceiling fans, added outlets inside and in the garage, and fixed bad wiring in a few places from previous owners."
 Office
  Office
  Office
189 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for A&M Electric LLC
A&M Electric LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair+3 more

Serving Denver, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

A&M Electric LLC is a veteran-owned, Christian-based electrical contractor proudly serving Lancaster County and surrounding Central Pennsylvania communities with reliable residential, commercial, agricultural, and industrial electrical services. We specialize in electrical panel upgrades, 200 amp service upgrades, EV charger installation, generator installation, electrical troubleshooting, lighting installation, rewiring, new construction wiring, remodels, emergency electrical repairs, and commercial electrical services. Our licensed electricians provide safe, code-compliant, and high-quality electrical work for homeowners, businesses, farms, warehouses, offices, retail spaces, and construction projects throughout Lancaster County and Central Pennsylvania from our base in Ephrata, PA. Also serves Reading, Lancaster, York, the greater Harrisburg and Philadelphia areas, Mohnton, Coatesville, Landale, Montgomery County, Hatfield, King of Prussia, and Bryn Mawr.

Project Photos
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+35

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

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

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.

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 Denver, PA homeowners’ guide to generator installs

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