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Verified Reviews for Generator Install pros in Grantsville, MD

*The Angi rating for Generator Install companies in Grantsville, 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 Grantsville, 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 November 14, 2025

Find Generator install pros in Grantsville

Delta Contracting, LLC

5.00(
3
)
•Approved Pro

Delta Contracting, LLC

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Delta Contracting specializes in providing professional quality work and customer service to each client we work work with. We look forward to hearing from you!

"Delta contracting did a great job installing my drywall. Quality and speed at a good price."

David W on May 2022

Delta Contracting specializes in providing professional quality work and customer service to each client we work work with. We look forward to hearing from you!

"Delta contracting did a great job installing my drywall. Quality and speed at a good price."

David W on May 2022

Avatar for En Motion Security Solutions

En Motion Security Solutions

4.75(
4
)
•Approved Pro

En Motion Security Solutions

4.75(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

En Motion Security Solutions is committed to excellence 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.

"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."

Dennis B on April 2020

En Motion Security Solutions is committed to excellence 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.

"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."

Dennis B on April 2020

Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
•Approved Pro

W B Lightning Rods

4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
200 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

Avatar for Energy Select LLC

Energy Select LLC

4.69(
16
)

Energy Select LLC

4.69(
16
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Energy Select is a full-service energy consultant and contractor. Our main focus is solar panel installation. We specialize in looking at the whole picture to provide the best energy solution with a balanced effort of energy conservation and clean energy production. We will look into each customer's needs and situation in order to evaluate the best solution, even if it is not going solar! Unfortunately, we do NOT provide solar panel repair.

"Recently purchased a solar energy system for the house (75% offset). From start to finish, the entire process was enjoyable with all the staff from Energy Select; Karen, who gave me a myriad of options and answered all my questions to help me make a well-researched investment that I know will pay off in years to come. Zach helped with the engineering and provided options for install locations with minimal impact on the home or its appearance. Will who assisted with the post-install inspections and permitting process was available and worked around our schedules to make sure we got the certification to operate, as well as explained the process and expectations. The install crew was very professional and gave an explanation of what they would be doing and placed the supplies in a way to not impact our day-to-day. Tamika with operations was helpful with updates on the multiple stages of the project as well as any questions I had during the process. Again, the entire staff at this company was phenomenal with the professionalism and experience they provided during the process. The system has only been on a few days, it's exciting to see how well it works even with the cloudy weather. If you are looking for a company to go on the solar journey, look no further than Energy Select, cannot recommend them enough."

RALPH N on July 2023

Energy Select is a full-service energy consultant and contractor. Our main focus is solar panel installation. We specialize in looking at the whole picture to provide the best energy solution with a balanced effort of energy conservation and clean energy production. We will look into each customer's needs and situation in order to evaluate the best solution, even if it is not going solar! Unfortunately, we do NOT provide solar panel repair.

"Recently purchased a solar energy system for the house (75% offset). From start to finish, the entire process was enjoyable with all the staff from Energy Select; Karen, who gave me a myriad of options and answered all my questions to help me make a well-researched investment that I know will pay off in years to come. Zach helped with the engineering and provided options for install locations with minimal impact on the home or its appearance. Will who assisted with the post-install inspections and permitting process was available and worked around our schedules to make sure we got the certification to operate, as well as explained the process and expectations. The install crew was very professional and gave an explanation of what they would be doing and placed the supplies in a way to not impact our day-to-day. Tamika with operations was helpful with updates on the multiple stages of the project as well as any questions I had during the process. Again, the entire staff at this company was phenomenal with the professionalism and experience they provided during the process. The system has only been on a few days, it's exciting to see how well it works even with the cloudy weather. If you are looking for a company to go on the solar journey, look no further than Energy Select, cannot recommend them enough."

RALPH N on July 2023

Current Power Inc

5.00(
8
)

Current Power Inc

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

10 employees.Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service. May contact through email. military,senior,expectant mother discounts.

10 employees.Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service. May contact through email. military,senior,expectant mother discounts.

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Metz Electric & Security LLC

5.00(
3
)

Metz Electric & Security LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small family business,3 employee's,we do a varity of projects in residentail and small commercial work (Medical offices ,Adult daycares,Churches to name a few ) ,We do Electrical instalations and repairs,new and renovation work ,Security work Camera's,Card entry sytems ,Commercial sound ,generator installations and service and repairs ,We do written quotes and proposals for instaltions require signed proposals and usually requiredown payments to start .we generally self perform all work and seldom work as a sub contractor

We are a small family business,3 employee's,we do a varity of projects in residentail and small commercial work (Medical offices ,Adult daycares,Churches to name a few ) ,We do Electrical instalations and repairs,new and renovation work ,Security work Camera's,Card entry sytems ,Commercial sound ,generator installations and service and repairs ,We do written quotes and proposals for instaltions require signed proposals and usually requiredown payments to start .we generally self perform all work and seldom work as a sub contractor

Avatar for COLONIAL ELECTRIC CO INC

COLONIAL ELECTRIC CO INC

5.00(
11
)

COLONIAL ELECTRIC CO INC

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Colonial Electric has been established for over 40 years and is on-call 7 days a week for all of your electrical needs. We offer free estimates on generators, service upgrades, landscape lighting, home inspections, and any other electrical requests. Our Service department has a technician on call around the clock for any emergency related issues.

Colonial Electric has been established for over 40 years and is on-call 7 days a week for all of your electrical needs. We offer free estimates on generators, service upgrades, landscape lighting, home inspections, and any other electrical requests. Our Service department has a technician on call around the clock for any emergency related issues.

Generator Install questions, answered by experts

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

In many cases, you’ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.

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.

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.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

The Grantsville, MD homeowners’ guide to generator installs

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

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