best solar companies in maryland

For homeowners in Maryland that want to reap the benefits of solar energy, there are several options when it comes to solar installation companies. Solar energy is becoming an increasingly available option in the state – Maryland has quadrupled its solar energy capacity from 258 megawatts to 1,000 megawatts since 2015.

Choosing the right company to do your solar installation can be hectic with so many market options. If you live in Maryland, however, don’t overthink it.

Here’s a full rundown of some of the best solar companies in Maryland to evaluate for your home.

The best solar companies in Maryland

Having the right information about your installer is paramount when installing a solar system. You need the facts, to avoid ending up with disappointing service.

Many companies claim they are the best in the solar business, but which are actually the best in Maryland?

If you live in Maryland, you don’t have to do any more guesswork. Through intensive research and evaluation of numerous customer reviews, here is everything you will need to know about the best solar companies in Maryland.

1. American Sentry Solar

American Sentry Solar homepage

American Sentry Solar is undoubtedly one of the best solar companies in Maryland. The company installs high-quality solar systems for both residential and commercial spaces,  For four consecutive years, the company has appeared in the “Top 500 Solar Contractors” in the U.S.

With over 20 years of experience and an A+ rating from the Better Business Bureau of Maryland, American Sentry Solar is an installer you can trust.

Launched in 2009 as part of American Design and Build, American Sentry Solar has installed solar panel systems in thousands of homes. The firm enjoys popularity both in Maryland, Texas, as well as Delaware.

So what has earned the company their great reputation?

American Sentry Solar offerings

One of the best solar companies in Maryland, American Senty Solar make the entire solar installation process easy for customers: they handle all paperwork, from filling out all customer tax incentives and rebates to any needed building permits and even dealing with the local utilities for you.

Most of their solar system installations take only 2-3 days, and they provide a warranty of 25 years on their solar panels. In addition, their customer service team is responsive, helpful, and experts on all-things solar.

What their customers have to say

Customers who have encountered American Sentry’s services have described it in various positive ways. In their over 160 five-star reviews, most say that the firm is dependable, awesome to work with, and they make the installation process quick and painless.

Since the transition to solar energy may be unaffordable for most people, the firm also offers its customers multiple payment options. The company even helps their customers register for loans with various payment plans.

Therefore, if you are looking for the best solar companies in Maryland, American Sentry Solar is a great option to consider. Their glowing customer reviews and wide range of service offerings make them one of the best options.

2. Lumina Solar

Lumina Solar homepage

Lumina Solar is a clean energy company based in Baltimore, Maryland. The company services customers throughout the Mid-Atlantic region, including Pennsylvania, Virginia, and Washington D.C. Lumina Solar is committed to providing solar energy solutions that are not only environmentally friendly but also save their customers money.

Lumina Solar offerings

If you are worried about the transition process, Lumina Solar has your back to make the process as simple as possible. Under the Lumina family of companies, they can handle all aspects of the process, from consultation to installation.

Their solar experts will walk with you from the initial stages of assessing your energy needs and enlighten you on how solar energy will help you save. They will answer all your questions and tackle any uncertainties you may have.

During their visit to your home, they will collect information that will help their design team to create a tailored system for you.

In the second stage, they assign you a personal customer success manager who handles all necessary permitting and paperwork. The firm ensures every requirement or demand from the local utility company is all tackled. As for you, all you’ll have to do is relax as you wait for them to do the installation.

Then your solar system will be ready for operation within 4-8 hours. However, your system will only be connected to the grid after you receive permission to operate (PTO) by your local municipality.

What their customers have to say

With over 260 five-star reviews online, Lumina Solar has many satisfied customers. Their customers describe their service as professional, pleasant, and competent.

Customers were also pleased that the process moved along smoothly, despite the coordination required to install a solar system successfully.

Therefore, if you’re looking for a Maryland-based solar company that will provide excellent customer service, value for your money, and timely installation, Lumina Solar truly is one of the best solar companies in Maryland.

3. Solar Energy World

Solar Energy World homepage

Solar Energy World is another company that had to be included on our list of the best solar companies in Maryland. Headquartered in Elkridge, Maryland, Solar Energy World offers complete solar solutions for both residential and commercial properties.

The firm serves not only Maryland but also other states like Florida, Washington DC, Virginia, and more. Many refer to the firm as the number one Maryland-owned solar installer.

Besides undertaking thousands of existing Maryland solar projects, Solar Energy World has an average of 80-90 new solar installations every month.

Its high level of installations around the Washington and Maryland areas earned the company a spot on the Solar Power World’s top list of the best solar rooftop installers in 2015 in North America.

In addition, their employees and installers are overseen by NABCEP-certified solar experts and certified master electricians. Solar Power World is a member of the Howard County Green Business Council and a partner of ENERGY STAR.

Solar Energy World offerings

Solar Energy World simplifies the solar install process with their 6 steps for success. This process covers everything from the initial consultation through installation, permitting, and secure remote monitoring once the system is installed.

The company is usually able to complete installations within 2-3 days, depending on the size of your home’s system. In addition, they will complete all solar tax credits and rebate paperwork for their clients to ensure they can fully reap the benefits of going solar.

What their customers have to say 

Solar Energy World has received hundreds of glowing reviews, praising the company’s expertise, efficiency, and quality of solar systems. Some even described the entire process as painless!

Notably, clients were appreciative that the team took the effort to patiently clarify terms and processes around installing solar energy for the first time.

For a reliable solar installer with a solid track record, knowledgeable experts, and efficient products, consider Solar Energy World.

4. Tesla Energy

Tesla Energy homepage

The next solar company on our list is Tesla Energy. After acquiring SolarCity in 2016, Tesla has become one of the best solar companies in Maryland and beyond.

Homeowners across the U.S. are excited by their advanced and innovative technology that can help households operate more sustainably.

Tesla Energy offerings

The Tesla team takes care of everything from installation to permitting to powering-on your new solar system.

The new solar roof tiles that they introduced into the market in 2016 completely revolutionized the appearance of solar panels. Tesla offers invisible glass solar panels and all-black solar panels that blend in with any roof and optimize electricity production.

The Tesla system comes with integrated battery storage that stores the energy produced during the day, for your use at any time.

Their solar systems seamlessly integrate with the Powerwall home battery. This integrated battery system stores your solar energy for backup protection, so your power will stay on when the grid goes down.

After customers place an order, their process is unique: their team will gather remote aerial imagery of your home, design your system, take care of any necessary permits and schedule your installation. By employing NABCEP-certified project supervisors and managers, the company ensures that its clients receive top-notch customer service.

What their customers have to say

While some Tesla Energy customers note that their post-installation customer support is lacking, the majority of their clients were satisfied with the process.

Many reviews appreciated the Tesla team’s efficiency, professionalism, and timeliness. One client even noted that the total time from their initial inquiry to approval to go online was only about eight weeks.

Tesla’s innovative electric technology is unique and one of the most sustainable options for homeowners today. All-electric homes have many benefits, and Tesla’s offerings allow homes in Maryland to take advantage of many of these.

5. Sunrun

Sunrun homepage

Another of the best solar companies in Maryland is Sunrun. Founded in 2007, Sunrun Inc. has its headquarters in San Francisco, California and aims to make the use of solar power affordable. With over 240k customers, Sunrun serves more than 22 states and has deployed over 1600 megawatts.

Despite their California headquarters, Sunrun is willing and able to serve residential properties all over the U.S. In fact, the company has installed over 285,000 solar and battery systems in 20 states.

Sunrun has become one of the most trusted residential installers in the U.S., comprising multiple teams of skilled staff who will ensure that you receive the best services.

Sunrun offerings

Their solar systems are customized with hi-tech photovoltaic solar panels that ensure optimal production and service. Sunrun starts by evaluating your property, and works to determine the best solar system for you. They then design your custom systems, install your solar panels and any backup batteries.

Sunrun customers can either lease their custom solar panel systems, purchase them through flexible solar financing, or pay for them outright.

Sunrun partners with companies like LG, LONGi, and Tesla to offer their customers high-quality solar panels and batteries. They also maintain a partnership with Costco, so members of the discount club get certain price reductions.

What their customers have to say

Many Sunrun customers noted being pleased with the money their solar system has helped them save on their electric bill, and appreciate the speedy and professional installation process.

While working with Sunrun does have many benefits, customers have raised concerns about their experience that are important to consider. Customer reviews report poor customer service and slow responses on follow-up maintenance.

However, suppose you’re looking for a solar installer with experience across the US who can offer customized panel solutions for your roof. In that case, Solarrun could be a good option for you.

6. EDGE Energy

EDGE Energy homepage

Another great solar company that does it all is EDGE Energy. They deal with various forms of renewable energy including solar, wind, and geothermal. Some of the other activities the company undertakes include energy audits, green re-models, and retrofit projects.

EDGE Energy is popular for its efforts to help homeowners, businesses, and governments evaluate and implement different energy technologies. With over 45 employees, the company has been able to provide efficiency upgrades to more than 10,000 homes throughout Maryland, Washington DC, and Virginia.

The company hires project managers that are NABCEP-certified and recognized by multiple other industry associations. This way, customers can rest assured that the service they offer is exceptional and up to industry-standards.

In addition, the company installs solar systems with high records of conversion efficiency.

EDGE Energy is BPI accredited. BPI is an institution that helps set home performance’s technical standards. EDGE Energy is also an A+ rated company by the Better Business Bureau, which means it’s a company you can rely on.

EDGE Energy offerings

EDGE Energy offers SunPower panels that are American-made and whose quality is undisputed. SunPower’s M-series panel is the highest efficiency AC solar panel available on the market at 440-420 watts.

EDGE Energy is one of only 33 SunPower Master Dealers in the U.S. Their excellent reputation stems from their track record of outstanding installations, bumper-to-bumper warranty, and excellent customer service.

EDGE also offers an energy storage solution package that ensures that homes always have access to energy in case of an emergency. In addition, they offer free at-home consultations, zero-down flexible financing, and an app that tracks your solar system’s performance and savings.

They offer a 10-year warranty for their installations in addition to the 25-year SunPower warranty on solar panels. This is a great option for those looking for secure warranties on their solar systems.

What their customers have to say

EDGE Energy boasts many pleased customers who noted that their team was responsive in providing estimates and options and the people who did the work were professional and detail-oriented.

Their best-in-class solar panels, excellent installation track record and communicative team undoubtedly makes EDGE Energy one of the best solar companies in Maryland.

7. Celestial Solar Innovations

Celestial Solar Innovations homepage

Founded on energy affordability, independence, and sustainability as their principles, Celestial Solar Innovations is another one of the best solar companies in Maryland. They are known to offer their clients quality solar installations and flexible financing options.

With financing of up to 100%, the company makes the transition to solar energy an easy, and affordable process for everyone.

Celestial Solar Innovations specializes in residential, as well as small commercial solar system design, financing, installation, and monitoring. The company joins the list of best solar companies in Maryland for its excellent services and reputation.

Celestial Solar Innovations offerings

Celestial Solar provides hassle-free and turnkey solar installation services throughout the entire state of Maryland. They start the installation process with home visits that includes a customized aerial solar snapshot and estimate for each system.

Their detailed financial analysis of the incentives, costs, and savings for each solar system helps homeowners understand the benefits of going solar.

Additional benefits the Celestial Solar team offers are submitting interconnection to the local utility, providing all engineering, drafting and applying for county permits, scheduling and overseeing all inspections, and providing all necessary paperwork on your behalf.

What their customers have to say

Celestial Solar has consistently received glowing reviews of 4 or 5 stars from satisfied customers throughout Maryland. Customers praise the team’s communication, expertise, and warranty of their offering.

One customer noted that their system was up and running successfully in only 3 weeks, from consultation to installation.

Therefore, if you’re looking to own a solar system and don’t know where to start, try Celestial Solar Innovations. As their client reviews state, you won’t be disappointed!

8. Vivint Solar

Vivint Solar homepage

Vivint Solar is an American-based solar energy company based in Lehi, UT. The company offers solar energy solutions for residential homes across 21 states in the US.

Vivint Solar is among the best solar installers in Maryland who have been featured in multiple publications such as PV Magazine, THE VERGE, and Forbes.

Launched in 2011, Vivint Solar has served more than 10,000 customers across the U.S. with a large number of customers praising their services.

Vivint Solar offerings

Vivant is an all-around firm that produces, installs, and maintains solar systems in various states. In addition to solar batteries and inverters, they offer three varieties of solar panels: Hyandai, Longi, and LG. While each option has its own benefits, they are all reliable, efficient, and durable options.

The Longi panels, for example, feature field-proven bifacial modules that deliver added performance benefits and long-term reliability. LG panels, alternatively, have a greater capacity for light absorption and provide high performance.

Whatever option you go with, the Vivant team is guaranteed a long, energy-efficient life for your solar panels. The company employs a 25-year warranty and allows clients to easily monitor your system’s production as well as your energy consumption through your phone or via the internet.

What their customers have to say

Despite over 200 positive reviews, some customers were disappointed with the Vivant team’s responsiveness when it came to customer service.

However, many customers praised the team’s expertise, cleanliness and quick install time. They reported that the Vivant team explained contract details thoroughly and worked efficiently.

If you want to enjoy a simple solar installation process that saves you money and features industry-leading solar panels, Vivint Solar is a great choice.

Conclusion on best solar companies in Maryland

Though there are many options to pick from when it comes to solar installers, the best solar companies in Maryland set themselves apart with their excellent customer service, expertise, and industry-leading solar technology.

Before moving forward on your solar power journey in Maryland, be sure to find the right payment option for you, whether it be leasing or purchasing your solar panels. Your wallet–and the planet–will thank you for it.

These companies will undoubtedly allow you and your family to enjoy efficient, green renewable energy and power your home for less money.

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