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TRUSTED BY ANNAPOLIS, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon27
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Annapolis, MD

*The Angi rating for Generator Install companies in Annapolis, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Annapolis, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on January 04, 2025

Find Generator install pros in Annapolis

Avatar for Wireworx Electric Inc
Wireworx Electric Inc
4.9(
147
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Annapolis, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Chris Boritz contacted me right after I requested a quote on Angie's List, I mean within a few minutes. He was punctual and quick when doing the estimate. He asked questions and talked to me for a few minutes to determine the easiest way to do the install and get me the outcome I wanted. The installer arrived a few minutes early. He was professional and friendly. At the end he cleaned up after himself. My only complaint was it took Chris a long time to get me a quote. His quote was lower than the other quotes so I would have hired him right away. Apparently, I caught him going out of town."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
Response rate89%
3 neighbors recently requested a quote
Request Quote
Green's Electric
5.0(
20
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Annapolis, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"This company resolved my electrical issue quickly and professionally. The technician was knowledgeable and clearly explained what was wrong and how they fixed it. I was expecting a longer wait, so I was grateful they could get to me so soon. Pricing was fair and the whole experience was excellent. I def highly recommend this company to anyone needing electrical work done. Thank you!!!"
Response time1 day
Response rate100%
35 neighbors recently requested a quote
Request Quote
Avatar for All In Electric
All In Electric
4.8(
33
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business+1 more

Serving Annapolis, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Keith and the team did a great job (quick and efficient) in relocating my electrical panel and also installing my EV charger. Great work. Highly recommend."
(2) Automatic Transfer Switches next to the (2) main electrical panels.
Here is a 22kw Generac Standby Generator.
A 24kw Guardian Series Generac generator sitting on top of a 3" concrete pad.
The RED light will turn GREEN after AIE activates in through Generac.
Whole House Standby Generator System

+51

Response time1 day
Response rate99%
15 neighbors recently requested a quote
Request Quote
Avatar for Clinton Electric Co Inc
Clinton Electric Co Inc
4.6(
173
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Annapolis, MD and surrounding areas

Approved

In business since 1969

Emergency services offered

Warranties offered

"Installed generator and provide maintenance agreement."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Request Quote
Avatar for Duke's Electrical Services, Inc.
Duke's Electrical Services, Inc.
4.9(
310
)
Portable Generator - Install

Serving Annapolis, MD and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Mark was able to provide a quote and the service in the same week. He was extremely professional and efficient. He completed two ceiling fan installs."
Recess light install
Recess and fan install
Recommended by90%of homeowners
Request Quote
Avatar for Bailey & Shipp Electric
Bailey & Shipp Electric
4.1(
82
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Annapolis, MD and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"No surprises on pricing, prompt arrival, knowledgeable technician, great customer service."
3 recessed lights
Single Recessed Light
Custom Bathroom Wiring
chandelier
Panel Replacement After

+8

Response time10 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Artisan Electrical LLC
Artisan Electrical LLC
4.6(
21
)
Fixed Generator - Install

Serving Annapolis, MD and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Very friendly from the technician to the secretary. They got me in fast worked with my schedule and got out fast. They also mounted my ring doorbell.. Excellent service and the price was awesome"
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install

+2

Response time1 day
5 neighbors recently requested a quote
Recommended by68%of homeowners
Request Quote
Avatar for Mr. Electric of Baltimore
Mr. Electric of Baltimore
5.0(
8
)
Fixed Generator - InstallPortable Generator - Install

Serving Annapolis, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I used Mr. Electric of Baltimore to install new ceiling fans and rewire the electrical switches throughout my home. The technician was punctual, very knowledgeable and the quality of work was amazing."
Gallery
Gallery
Gallery
Gallery
Gallery

+3

20 neighbors recently requested a quote
Request Quote
Avatar for Clinton Electric Company, Inc.
Clinton Electric Company, Inc.
3.9(
173
)
Fixed Generator - InstallFixed Generator - Repair

Serving Annapolis, MD and surrounding areas

Approved

In business since 1969

Emergency services offered

Credit card accepted

"Robin was super nice and easy to work with - she called me to notify me when Bob would be arriving. Bob worked quickly and new his stuff about generators."
The Team
Generac Automatic Standby Generator
Dusk to Dawn Spotlights
Electrical Panel
Trucks

+7

Response time2 hrs
128 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Avatar for One Source, LLC
One Source, LLC
4.8(
6
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Annapolis, MD and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"They stayed all day arriving at like 10:00am to get the job done and didn’t leave until like 11:30pm"
After!
Proper Grounding Showcase
Theater Screen with Starry Night Ceiling
Before!
Lighting Fixtures in a restaurant

+26

Response time2 days
Recommended by80%of homeowners
Request Quote
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Showing 1-10 of 138
Generator Install questions, answered by experts

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.

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.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

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.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

The Annapolis, MD homeowners’ guide to generator installs

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

See all articles