Top-rated solar panel pros.

Get matched with top solar panel pros in Adelphi, MD

There are 8 highly-rated local solar panel pros.

Need a pro for your solar panel service project in Adelphi, MD?

Select your specific project to find the pro for you.

TRUSTED BY ADELPHI, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon29
    Verified solar panel services reviews

Find Solar panel pros in Adelphi

Avatar for NVB Contracting LLC

NVB Contracting LLC

10521 Crestwood Drive Ste 203
4.77(
167
)
Approved Pro

NVB Contracting LLC

10521 Crestwood Drive Ste 203
4.77(
167
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
30 local quotes requested

Since 2011, NVB Contracting has provided homeowners throughout Virginia, West Virginia, Pennsylvania, DC, and Maryland with quality roofing and home restoration services. In addition to general roof maintenance, repair, and replacement, we specialize in helping homeowners file hassle-free homeowners insurance claims to save money while restoring their home after a storm. NVB Contracting is proud to receive our Master Elite Certification, the most prestigious level offered by GAF. This certification is granted to the top 2% of contractors who have demonstrated exceptional skills, knowledge, and service. With NVB, you can expect the highest level of expertise and professionalism.

"They did everything on time and cleaned up after the job."

Melanie L on August 2024

Since 2011, NVB Contracting has provided homeowners throughout Virginia, West Virginia, Pennsylvania, DC, and Maryland with quality roofing and home restoration services. In addition to general roof maintenance, repair, and replacement, we specialize in helping homeowners file hassle-free homeowners insurance claims to save money while restoring their home after a storm. NVB Contracting is proud to receive our Master Elite Certification, the most prestigious level offered by GAF. This certification is granted to the top 2% of contractors who have demonstrated exceptional skills, knowledge, and service. With NVB, you can expect the highest level of expertise and professionalism.

"They did everything on time and cleaned up after the job."

Melanie L on August 2024


Avatar for Celestial Solar Innovations, LLC

Celestial Solar Innovations, LLC

5975 Exchange Drive
4.95(
100
)
Approved Pro

Celestial Solar Innovations, LLC

5975 Exchange Drive
4.95(
100
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
23 local quotes requested

We are a full service, owner operated solar company headquartered in Eldersburg, Maryland. We design and install custom solar electric and back up battery systems for homes and businesses in Frederick, Carroll, Baltimore, Montgomery, Howard, Prince George's, Anne Arundel, and Washington counties. We do not provide service to existing systems that were installed by another company.

"We had Celestial Solar complete the installation of our solar unit at the end of May 2025. The whole team did an amazing job from start to finish - design, county approvals, utility company, SRECS, installation, monitoring system, and even helped me with a state grant program. Jim (owner) was always available and the whole team was super helpful and communicative. We had ZERO issues - so smooth. Our system was designed for 100% offset and we have out produced usage every day since install. The panels look great. We couldn't be happier with our choice. I received over ten different estimates from the leading solar companies and not only was Celestial competitive with the most competitive prices, but offered higher quality materials and completes all the work in house. Highly recommend."

John M on July 2025

We are a full service, owner operated solar company headquartered in Eldersburg, Maryland. We design and install custom solar electric and back up battery systems for homes and businesses in Frederick, Carroll, Baltimore, Montgomery, Howard, Prince George's, Anne Arundel, and Washington counties. We do not provide service to existing systems that were installed by another company.

"We had Celestial Solar complete the installation of our solar unit at the end of May 2025. The whole team did an amazing job from start to finish - design, county approvals, utility company, SRECS, installation, monitoring system, and even helped me with a state grant program. Jim (owner) was always available and the whole team was super helpful and communicative. We had ZERO issues - so smooth. Our system was designed for 100% offset and we have out produced usage every day since install. The panels look great. We couldn't be happier with our choice. I received over ten different estimates from the leading solar companies and not only was Celestial competitive with the most competitive prices, but offered higher quality materials and completes all the work in house. Highly recommend."

John M on July 2025


Avatar for Revolution Solar

Revolution Solar

No reviews yet

Revolution Solar

No reviews yet
7 years of experience

At Revolution Solar Energy, we’re more than just a solar company—we’re a family working together to help other families. As a locally owned and family-operated business, we take great pride in serving our community with honesty, integrity, and the kind of care you only find when people truly love what they do. With roots in construction and engineering, we’ve built this business on a foundation of hard work and a passion for creating a brighter, more sustainable future. Our nearly 5-star Google rating isn’t just a number—it’s a reflection of the trust we’ve earned from homeowners like you. From the first consultation to flipping the switch on your new solar system, we’re here to guide you every step of the way. We treat every home like it’s our own and every customer like family because, to us, this isn’t just about solar—it’s about making a difference, one rooftop at a time.

At Revolution Solar Energy, we’re more than just a solar company—we’re a family working together to help other families. As a locally owned and family-operated business, we take great pride in serving our community with honesty, integrity, and the kind of care you only find when people truly love what they do. With roots in construction and engineering, we’ve built this business on a foundation of hard work and a passion for creating a brighter, more sustainable future. Our nearly 5-star Google rating isn’t just a number—it’s a reflection of the trust we’ve earned from homeowners like you. From the first consultation to flipping the switch on your new solar system, we’re here to guide you every step of the way. We treat every home like it’s our own and every customer like family because, to us, this isn’t just about solar—it’s about making a difference, one rooftop at a time.



Avatar for Boundless Energy

Boundless Energy

5650 Rivertech Court
No reviews yet

Boundless Energy

5650 Rivertech Court
No reviews yet
Free onsite estimate

We provide free in home solar consultations to Maryland homeowners to see if they qualify for solar panels and explain what their options are if they decide to do so. Boundless can afford to offer some of best value in the industry as we are partners with the panel manufacturers, Freedom forever. This allows us to not only be competitive on price but also allows us to offer the customer more assurance that the job will be done right and maintained properly as needed,

We provide free in home solar consultations to Maryland homeowners to see if they qualify for solar panels and explain what their options are if they decide to do so. Boundless can afford to offer some of best value in the industry as we are partners with the panel manufacturers, Freedom forever. This allows us to not only be competitive on price but also allows us to offer the customer more assurance that the job will be done right and maintained properly as needed,




Avatar for Work with Hector

Work with Hector

Inyourarea Blvd
No reviews yet

Work with Hector

Inyourarea Blvd
No reviews yet
Free onsite estimate

Helping homeowners achieve energy independence by converting free energy from the sun to electricity for their home. Take advantage of this $0 out of pocket program. No upfront cost. Redirect what you're already paying towards your new panels. Contact me to see if we can get you qualify for the program. Free Consultation with no high pressure sales.

Helping homeowners achieve energy independence by converting free energy from the sun to electricity for their home. Take advantage of this $0 out of pocket program. No upfront cost. Redirect what you're already paying towards your new panels. Contact me to see if we can get you qualify for the program. Free Consultation with no high pressure sales.


Three Brothers Solar LLC

No reviews yet

Three Brothers Solar LLC

No reviews yet

Three Brothers Solar is a family-owned solar installation company with a focus on expertise, reliability, and personalized services. Founded by three siblings passionate about sustainable energy, the company prides itself on delivering top notch solar solutions for homes, businesses and communities. With a commitment to quality craftsmanship and customer satisfaction, Three Brothers Solar aims to make renewable energy accessible and efficient while contributing to a greener future.

Three Brothers Solar is a family-owned solar installation company with a focus on expertise, reliability, and personalized services. Founded by three siblings passionate about sustainable energy, the company prides itself on delivering top notch solar solutions for homes, businesses and communities. With a commitment to quality craftsmanship and customer satisfaction, Three Brothers Solar aims to make renewable energy accessible and efficient while contributing to a greener future.


Avatar for Limitless inc

Limitless inc

No reviews yet

Limitless inc

No reviews yet
3 years of experience

Limitless inc is a leading provider of solar panels and renewable energy solutions dedicated to powering a sustainable future. With a strong commitment to environmental responsibility and customer satisfaction, we offer top-quality solar panels and services that enable homeowners and businesses to harness the power of the sun while enjoying unparalleled customer support. Our Mission: At Limitless inc, our mission is to make clean, renewable energy accessible to everyone. We aim to revolutionize the way people think about energy by providing cutting-edge solar panel technology and exceptional customer service. Why Choose Limitless inc? -Cost Savings: Limitless inc helps you save money on your energy bills from day one. With our solar panels, you'll enjoy significant reductions in your electricity expenses, allowing you to invest in what matters most to you. -Expert Installation: Our team of certified technicians ensures a seamless and efficient installation process. We handle all the details, from permitting to system design, so you can sit back and watch your energy savings grow. -Unparalleled Customer Service: At Limitless inc, customer satisfaction is our top priority. We believe that outstanding service is just as important as top-notch products. Our friendly and knowledgeable customer support team is available to answer your questions and provide ongoing assistance. - Monitoring and Maintenance: We offer advanced monitoring services to ensure your solar panels continue to perform at their best. If any issues arise, our maintenance team is readily available to keep your system running smoothly. Contact us today to schedule a FREE consultation and take the first step towards a cleaner, more cost-effective energy solution for your home or business. Limitless inc: Powering Sustainability, Empowering You.

Limitless inc is a leading provider of solar panels and renewable energy solutions dedicated to powering a sustainable future. With a strong commitment to environmental responsibility and customer satisfaction, we offer top-quality solar panels and services that enable homeowners and businesses to harness the power of the sun while enjoying unparalleled customer support. Our Mission: At Limitless inc, our mission is to make clean, renewable energy accessible to everyone. We aim to revolutionize the way people think about energy by providing cutting-edge solar panel technology and exceptional customer service. Why Choose Limitless inc? -Cost Savings: Limitless inc helps you save money on your energy bills from day one. With our solar panels, you'll enjoy significant reductions in your electricity expenses, allowing you to invest in what matters most to you. -Expert Installation: Our team of certified technicians ensures a seamless and efficient installation process. We handle all the details, from permitting to system design, so you can sit back and watch your energy savings grow. -Unparalleled Customer Service: At Limitless inc, customer satisfaction is our top priority. We believe that outstanding service is just as important as top-notch products. Our friendly and knowledgeable customer support team is available to answer your questions and provide ongoing assistance. - Monitoring and Maintenance: We offer advanced monitoring services to ensure your solar panels continue to perform at their best. If any issues arise, our maintenance team is readily available to keep your system running smoothly. Contact us today to schedule a FREE consultation and take the first step towards a cleaner, more cost-effective energy solution for your home or business. Limitless inc: Powering Sustainability, Empowering You.

...
Showing 1-10 of 117
Solar Panels questions, answered by experts

The best way to know if your roof can support solar panels is to hire a structural engineer. They’ll look at your roof and approve the design of your solar panel system or suggest changes. The best roofing for solar panels is made from strong materials like asphalt shingles and metal, but tile and gravel will work. Softer materials like thatch or temporary structures are not a good fit.

Ideally, you want to place them facing true south. This is different from what a compass shows, which is called the magnetic south. You can find true south by using an online calculator as long as you know the longitude and latitude of your property. Solar panel placement is key to maximizing the energy you generate, so this is an important step.

While you can minimally overshoot the number of solar panels you need for your home, it's not smart to go too far. Not only is the extra cost unnecessary, but your state may put caps on how much energy your home can produce and send back to the grid. It is always best to work with a solar energy professional to determine the best system size for you.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

The time it takes to install solar panels depends on the number of panels and the size of your home, but installation takes between two and three days of work. While most contractors can install the panels over the course of a couple of days, switching to solar energy can take two to three months in total. This includes the time it takes to design the system, procure the parts, obtain the permits, install the panels, connect to the main power grid, and get an inspection.

The Adelphi, MD homeowners’ guide to solar panel services

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