Top-rated generator installers.

Get matched with top generator installers in Lonaconing, MD

There are 0 highly-rated local generator installers.

Matching on Angi

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Generator installers in Lonaconing

Avatar for En Motion Security Solutions
En Motion Security Solutions
13109 Long Green Pike
4.75(
4
)
Approved Pro
En Motion Security Solutions
13109 Long Green Pike
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
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
W B Lightning Rods
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
121 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


Energy Select LLC
22815 Washington St
4.69(
16
)
Energy Select LLC
22815 Washington St
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.

"Our experience with Energy Select and the installation of our solar panels was outstanding! They are extremely knowledgeable about the products and what the products can do for your renewable energy desires. Their team worked hand in hand with us during the entire process and even helped us apply for grants with the USDA. We were in contact almost daily. If we had any questions or concerns, they were addressed immediately. Honestly, it felt like we were working together as a team during the entire process which made things seem almost effortless. The installation went smooth and was completed much faster than we anticipated. Our solar panels are now generating more energy than we even use. We highly recommend Energy Select for your solar panel needs!"

Julie M on May 2020

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.

"Our experience with Energy Select and the installation of our solar panels was outstanding! They are extremely knowledgeable about the products and what the products can do for your renewable energy desires. Their team worked hand in hand with us during the entire process and even helped us apply for grants with the USDA. We were in contact almost daily. If we had any questions or concerns, they were addressed immediately. Honestly, it felt like we were working together as a team during the entire process which made things seem almost effortless. The installation went smooth and was completed much faster than we anticipated. Our solar panels are now generating more energy than we even use. We highly recommend Energy Select for your solar panel needs!"

Julie M on May 2020


Residential Electric Solutions
PO Box 501
5.00(
26
)
Residential Electric Solutions
PO Box 501
5.00(
26
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential Electric Solutions is a family owned and operated residential electric service company. With over 25 years of electrical experience, Alec Receveur (Master Electrician), his wife and son (Suzanne and Jesse) would like to help you with your electrical projects. For all of your residential electrical issues, we are here for you. We will listen to your needs and provide you with an affordable solution. Call us today to set up an appointment for any of your electrical projects/repairs. What We Are About: Clean Work Habits, Dependable Service, Evening Hours Available, Family Owned & Operated, Full Service Master Electrician, Residential Wiring and Heavy Up Specialists, Satisfaction Guaranteed. Where We Serve: In Maryland: Carroll County, Frederick County, Howard County, Montgomery County, and Washington County. In West WV: Morgan and Jefferson Counties.

"Alec was the consummate professional. I am a disabled veteran and he spent time with me discussing the problem, trouble-shooting to ensure we had all the information correct and then provided a clear plan on how to fix two ceiling fan installs. This guy knows his stuff and is kind, respectful and a pleasure to work with. Will definitely keep him in my address book for all things electrical."

Cory G on January 2020

Residential Electric Solutions is a family owned and operated residential electric service company. With over 25 years of electrical experience, Alec Receveur (Master Electrician), his wife and son (Suzanne and Jesse) would like to help you with your electrical projects. For all of your residential electrical issues, we are here for you. We will listen to your needs and provide you with an affordable solution. Call us today to set up an appointment for any of your electrical projects/repairs. What We Are About: Clean Work Habits, Dependable Service, Evening Hours Available, Family Owned & Operated, Full Service Master Electrician, Residential Wiring and Heavy Up Specialists, Satisfaction Guaranteed. Where We Serve: In Maryland: Carroll County, Frederick County, Howard County, Montgomery County, and Washington County. In West WV: Morgan and Jefferson Counties.

"Alec was the consummate professional. I am a disabled veteran and he spent time with me discussing the problem, trouble-shooting to ensure we had all the information correct and then provided a clear plan on how to fix two ceiling fan installs. This guy knows his stuff and is kind, respectful and a pleasure to work with. Will definitely keep him in my address book for all things electrical."

Cory G on January 2020


Current Power Inc
4106 Harvard Pl Ste B4
5.00(
9
)
Current Power Inc
4106 Harvard Pl Ste B4
5.00(
9
)
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
312 Prospect Ave
2.00(
1
)
My Classic Car Trader LLC
312 Prospect Ave
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
13 Pennsylvania Ave
5.00(
3
)
Metz Electric & Security LLC
13 Pennsylvania Ave
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


COLONIAL ELECTRIC CO INC
4444 SOLOMONS ISLAND RD
4.67(
12
)
COLONIAL ELECTRIC CO INC
4444 SOLOMONS ISLAND RD
4.67(
12
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% 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.

"Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road."

Jose O on July 2023

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.

"Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road. Their drivers are an absolute menace on the road."

Jose O on July 2023

Generator installations FAQs

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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 value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
A portable inverter generator
Mar 3, 2025
Mar 3, 2025
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Boy and girl jumping on the couch sofa
Apr 1, 2025
Apr 1, 2025
A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
A natural gas generator outside a house
Apr 1, 2025
Apr 1, 2025
Natural gas generators emit carbon monoxide, a harmful gas. Learn about what carbon monoxide is and tips to operate your generator safely.
A house generator in the backyard of a house
Apr 1, 2025
Apr 1, 2025
Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
Apr 1, 2025
Apr 1, 2025
Diesel remains a popular fuel option for a variety of home generators, but you will need to plan your maintenance carefully. Here’s how it works.
emergency power supply outside home
Apr 4, 2025
Apr 4, 2025
How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
Share project details to get started.