Power Your Home With Clean Energy

Take control of your energy future with premium solar panels and battery storage. Save money, increase independence, and protect the planet.

Estimate Your Savings

Monthly Electric Bill

$50 $150 $500

Estimated 25-Year Savings $33,750

Battery Charge

87%

Backup Time

12h

Daily Savings

$24

Powerwall 3 Available Now

Never Lose Power Again

Store excess solar energy for when you need it most. Keep your lights on during outages, avoid peak rate charges, and achieve true energy independence.

Seamless backup power during grid outages
Time-based control to maximize savings
Compact, weatherproof design

Our Services

Residential Solar Installation

Electrical Panel Repairs

Home Electrical Services

Get Your Free Quote

See how much you could save in 30 seconds.

Full Name

Email Address

Phone Number

Service Needed

Average Monthly Bill

By submitting, you agree to our privacy policy and terms.

We're Here to Help!

Have questions or need a quote? Give us a call and our team will be happy to assist you with any inquiries.

Call us for questions and quotes:

667-447-6077

Mon-Fri: 3pm-7pm | Sat-Sun: 8am-7pm

Our Service Areas

Proudly serving the DMV area with premium solar and electrical solutions

Washington, D.C.

Maryland

Northern Virginia

Ready to get started?

Call us: 667-447-6077

About Us

Old-Line Solar & Electrical Services is an energy solutions provider dedicated to powering America's future through sustainable, clean energy.

Specializing in residential solar panel installation, electrical system upgrades, and energy efficiency consulting, we combine decades of electrical expertise with cutting-edge renewable technology to help homeowners reduce their carbon footprint and energy costs.

Our mission extends beyond individual installations—we are committed to creating clean, renewable energy solutions for millions of American homes, making sustainable living accessible and affordable for families across the nation.

By bridging traditional electrical craftsmanship with innovative solar technology, Old-Line Solar & Electrical Services is building a brighter, greener tomorrow, one household at a time.

Our Services

Solar Services

System Maintenance (communication issues, electrical component replacements)
Critter Guard Installation
Panel Cleaning
Remove and Reinstall
Roof Leak Repairs
New Installations
Backup Battery Service

Installation

Work Re-do

Electrical Services

Outlet Installation
Indoor/Outdoor Lighting
EV Charger Installation

Installation

Ceiling Fan Installation
Main Panel Replacement
Sub Panel Installation
Generator Installation
Electrical System

Troubleshooting

Communication Wiring (Ethernet, Telephone, Coaxial)