Get matched with top solar panel pros in Rockville, MD
There are 14 highly-rated local solar panel pros.
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TRUSTED BY ROCKVILLE, MD HOMEOWNERS
4.8 Average homeowner rating
36 Verified solar panel services reviews
Verified Reviews for Solar Panel Service pros in Rockville, MD
*The Angi rating for Solar Panel Service companies in Rockville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
*The HomeAdvisor rating for Solar Panel Service companies in Rockville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
Last update on September 09, 2025
Solar panel pros in Rockville
NVB Contracting LLC
10521 Crestwood Drive Ste 203
NVB Contracting LLC
10521 Crestwood Drive Ste 203
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
43 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
Celestial Solar Innovations, LLC
5975 Exchange Drive
Celestial Solar Innovations, LLC
5975 Exchange Drive
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
33 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
Freedom Solar Pro
6624 Spring Valley Drive
Freedom Solar Pro
6624 Spring Valley Drive
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
80 local quotes requested
We are an independent authorized dealer for Freedom Forever. We provide solar power, battery backup, and roof installations. We have worked with over 4,000 homes in the DMV area and Freedom had operations in 37 states!
"Great job from the sale to final operations. Right sized system, great install team and operational use"
Robert R on February 2024
We are an independent authorized dealer for Freedom Forever. We provide solar power, battery backup, and roof installations. We have worked with over 4,000 homes in the DMV area and Freedom had operations in 37 states!
"Great job from the sale to final operations. Right sized system, great install team and operational use"
Robert R on February 2024
410 Energy Solutions
809 Barkwood Court Ste A
410 Energy Solutions
809 Barkwood Court Ste A
19 local quotes requested
7 years of experience
410 Energy Solutions prides itself on being the number one Home Improvement Company in the area. We service both residential and commercial properties. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
410 Energy Solutions prides itself on being the number one Home Improvement Company in the area. We service both residential and commercial properties. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
Sunrun
Sunrun
2 years of experience
We are the largest solar company in the world, and we work hard to bring clean energy to our customers!
We are the largest solar company in the world, and we work hard to bring clean energy to our customers!
Boundless Energy
5650 Rivertech Court
Boundless Energy
5650 Rivertech Court
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,
Artisan Electrical
Artisan Electrical
Artisan Electrical is your first choice for EV Charger Installations and service upgrades! Give us a call today!
Artisan Electrical is your first choice for EV Charger Installations and service upgrades! Give us a call today!
M Tech Solutions
M Tech Solutions
As one of our most popular services available new solar panel installation is provided with the highest level of excellence. With this service, we ensure all details are simple, seamless and handled in a timely manner for all clients. We also provide detach and reattach services for maintenance or roofing needs. We are here to help you protect the life of your solar panels. We install squirrel guards to ensure that your solar panel cables and your roof are protected.
As one of our most popular services available new solar panel installation is provided with the highest level of excellence. With this service, we ensure all details are simple, seamless and handled in a timely manner for all clients. We also provide detach and reattach services for maintenance or roofing needs. We are here to help you protect the life of your solar panels. We install squirrel guards to ensure that your solar panel cables and your roof are protected.
FAQs for solar panel service projects in Rockville, MD
The average cost to install solar panels is around $26,600, and most homeowners pay between $4,500 and $53,000. Keep in mind that these prices don’t consider the federal investment tax credit (ITC), which can effectively reduce those costs by up to 30%. The price you can expect to pay for solar panel installation depends on the size of the system, where you live, the type and brand of panels, and the labor costs. Get price quotes from at least three solar companies in your area to find the best deal.
In most states, solar installers need to be licensed and insured as solar professionals, although some states don’t have specific requirements for installers. You can use our state licensing tool to check if an installer you’re considering hiring holds the proper licensing. No matter where you live, a member of your solar panel installation company must be a certified electrician to connect your panels to your home and the electric grid.
There are a few qualifying questions you should ask a local solar panel company before hiring them:
Will you handle permits for the installation?
Does your total price include the equipment and labor?
How long do you expect the installation process to take?
What kind of workmanship warranty do you include with your installations?
Who should I contact if I have a problem with my system after installation?
Do you install the panels or outsource the work to third parties?
Will you file for solar incentives for me?
In most cases, yes, solar panels are well worth the investment. Going solar with your home’s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. Solar panels don’t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.
Yes, solar panel installation will require permits. The required permits will depend on where you live, as some states and cities have solar-specific permits, while others only require electrical permits to connect to the grid. In either case, it’s best to hire a reputable solar installer in your area, as a representative should handle all of the necessary permitting for you and will include the cost of the permits in your initial solar estimate.
The Rockville, MD homeowners’ guide to solar panel services
From average costs to expert advice, get all the answers you need to get your job done.
There are a few factors to consider when it comes to solar panel repair costs. This guide breaks down the prices of solar panel removal, repair, and replacement.
Solar panel costs vary based on the system size, panel type, and wattage you need. Learn about solar panel installation costs, so you can budget with ease.
Solar panel inspection costs vary depending on the size, location, type, and add-on work required. Use this breakdown of price factors to estimate your cost.
If the sun’s shining but you’re getting error messages and your solar panels are acting up. Take a look at who repairs solar panels and fixes solar trouble.
Even the best solar panels don’t last forever. This guide will help you understand how long solar panels last and how to make the most of their life span.
While solar panels offer many benefits, they can be vulnerable to wild weather. Learn more about how hail can damage your solar panels.
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