Solar Services

TopKey offers cutting-edge solar solutions that drive energy efficiency and sustainability for commercial properties.

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Solar Solutions for Modern Businesses

Leaders in Sustainable Energy Solutions

TopKey Construction is a commercial solar energy contractor with decades of experience.

Our solar specialists combine deep industry knowledge with state-of-the-art technology to install and repair solar systems that optimize energy consumption. Serving businesses across Washington DC, Maryland, and Northern Virginia, we’re dedicated to reducing carbon footprints and promoting sustainable growth.

Why TopKey Construction

Expert Consultation

Our team provides insightful consultations, guiding you through the benefits and logistics of transitioning to solar energy.

High-Quality Installations

With a focus on precision and durability, we ensure that every solar panel installation meets the highest standards of efficiency and safety.

Cost & Energy Savings

By harnessing solar energy, businesses can significantly reduce electricity costs and enjoy long-term financial benefits.

Solar Services We Offer

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BENEFITS OF Solar Energy

Transitioning to solar energy offers many advantages, from significant cost savings to a reduced environmental impact. With TopKey Construction, commercial buildings and multi-family properties can confidently step into the future, embracing an eco-friendly approach that also boosts their bottom line.

Our On-Time and
On-Budget Process

Talk to a Professional

Contact a TopKey Construction team member today by calling 301-245-2070 or clicking the button below. Our knowledgeable staff is ready to answer any question you have.

Site Visit

We will come to you and listen as you describe your needs. Schedule your on-site consultation by giving us a call. 


TopKey Construction understands the need for an accurate estimate and timeline. Our team has years of construction and renovation experience.

Job Execution

You’ll love the results of your custom repair or renovation. TopKey Construction will transform your commercial space.


Case Studies

Roofing and Cladding Work

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Felt Roof Overlay

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Let's Get Started

Contact Us

Schedule A Free Consultation & Let Us Worry About The Details



“The work that was done was exceptional, and we could not be happier with the outcome! I look forward to getting more work done in the near future with this company.”

Laura Livingston

“You guys are really saving us today. We really appreciate your team. You guys are the best.”

Earl Jaucian,
NAVSEA Facilities, SEA 10F


Safety Protocols

Upholding the highest safety standards ensures our projects are completed without compromise.

At TopKey Construction, we firmly believe that a project’s success is measured not just by its finish but by its adherence to rigorous safety standards. Every build, large or small, is approached with a meticulous eye for potential hazards. Our dedication to safety is unwavering, ensuring that both our team and your property are always protected.

Frequently Asked 

What happens during cloudy days or at night?

Solar panels can still capture diffused sunlight on cloudy days. For nighttime, energy storage solutions store excess energy produced during the day for continuous power supply.

The duration varies based on the size and complexity of the project. Typically, a commercial solar installation can take anywhere from a few days to a few weeks.

Yes, TopKey Construction provides various financing options to make the transition to solar energy more accessible for businesses.

What is the lifespan of a typical solar panel system?

A typical solar panel system, with proper maintenance, can last between 25 to 30 years, ensuring long-term energy savings for businesses.

Savings vary based on energy consumption and system size. However, many businesses report a reduction of 50-75% in their electricity bills after transitioning to solar.

Most commercial properties are suitable. Our team conducts a thorough site assessment to determine the best solar solution for your specific location.

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