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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon21
    Verified solar panel services reviews

Verified Reviews for Solar Panel Service pros in Annapolis, MD

*The Angi rating for Solar Panel Service companies in Annapolis, 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 Annapolis, 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 October 02, 2025

Find Solar panel pros in Annapolis

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
27 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 410 Energy Solutions

410 Energy Solutions

809 Barkwood Court Ste A
5.00(
1
)
•Approved Pro

410 Energy Solutions

809 Barkwood Court Ste A
5.00(
1
)
•Approved Pro
7 years of experience
Free onsite estimate

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!

Avatar for Wallace Plumbing

Wallace Plumbing

604 Pamela Road
5.00(
21
)
•Approved Pro

Wallace Plumbing

604 Pamela Road
5.00(
21
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

Wallace Plumbing takes great value into every repair and project entrusted to us. From the smallest faucet leak to your sump pump, or water heater installation you can count on Wallace Plumbing to complete the task diligently, professionally, and efficiently.

"Derrick did a great job! He worked efficiently and his communication was excellent. He left the bathroom spotless, fixed the toilet issue by replacing the mechanism in the tank, and showed me what he repaired. I highly recommend Derrick and will be calling him again if I have any plumbing issues in the future! Thank you Derrick!"

Kathy L on June 2025

Wallace Plumbing takes great value into every repair and project entrusted to us. From the smallest faucet leak to your sump pump, or water heater installation you can count on Wallace Plumbing to complete the task diligently, professionally, and efficiently.

"Derrick did a great job! He worked efficiently and his communication was excellent. He left the bathroom spotless, fixed the toilet issue by replacing the mechanism in the tank, and showed me what he repaired. I highly recommend Derrick and will be calling him again if I have any plumbing issues in the future! Thank you Derrick!"

Kathy L on June 2025

Avatar for Mahon Plumbing

Mahon Plumbing

6824 Fort Smallwood Road
4.79(
183
)
•Approved Pro

Mahon Plumbing

6824 Fort Smallwood Road
4.79(
183
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
28 local quotes requested

Welcome to Mahon Plumbing Inc. We proudly serve the Baltimore/Annapolis region as your local plumber since 1994. We are a full service company offering quality plumbing, gas installation and services for residential, commercial and new construction. We have fully stocked vehicles that are ready to handle even the toughest jobs. License Information/Numbers: A202144, 11839, MP9438, 836 & 70650.

"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"

Bill V on February 2025

Welcome to Mahon Plumbing Inc. We proudly serve the Baltimore/Annapolis region as your local plumber since 1994. We are a full service company offering quality plumbing, gas installation and services for residential, commercial and new construction. We have fully stocked vehicles that are ready to handle even the toughest jobs. License Information/Numbers: A202144, 11839, MP9438, 836 & 70650.

"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"

Bill V on February 2025

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,

PCR Roofing

No reviews yet

PCR Roofing

No reviews yet

We specialize in roofing, siding, gutters and windows. Work with us once, and our trusted team of experts will become your go-to call for all of your home exteriors needs! For many people, their home is their largest investment and most valuable asset. We are here to help protect it! Whether you were left with damage after a storm, or are looking to renew some curb appeal, our trusted professionals will walk you through every step!

We specialize in roofing, siding, gutters and windows. Work with us once, and our trusted team of experts will become your go-to call for all of your home exteriors needs! For many people, their home is their largest investment and most valuable asset. We are here to help protect it! Whether you were left with damage after a storm, or are looking to renew some curb appeal, our trusted professionals will walk you through every step!

Vanguard General Contracting

192 Mayo Road Edgewater
No reviews yet

Vanguard General Contracting

192 Mayo Road Edgewater
No reviews yet
15 years of experience

Vanguard General Contracting: The Future Of Home Improvement We offer a wide range of services, including roofing, siding, gutters, and solar installations. Our technologically advanced approach ensures the best possible results for your home improvement needs. Our FREE 7-point roof assessment includes a 3D model and over 100 photos. Call now for a free quote!

Vanguard General Contracting: The Future Of Home Improvement We offer a wide range of services, including roofing, siding, gutters, and solar installations. Our technologically advanced approach ensures the best possible results for your home improvement needs. Our FREE 7-point roof assessment includes a 3D model and over 100 photos. Call now for a free quote!

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.

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Solar Panels questions, answered by experts

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.

Insurance companies aren’t against solar panels, but they may have concerns about the risks and costs of insuring solar. The type of policy, where you live, and the insurance company itself matter. Extreme weather can damage solar panels, and faulty installation or electrical malfunctions pose a fire risk—this, in turn, can increase insurance company liability and payouts. However, you’re likely to keep coverage as long as you have a pro install the solar system, keep it maintained, can pass a solar panel inspection, and update your homeowners policy to include solar.

You shouldn’t hook up a solar panel directly to a battery. That can damage the solar battery and your appliances over time. Instead, install a charge controller between your solar panel and solar battery. Charge controllers regulate voltage, prevent overcharging, and minimize the amount of electrical current to protect your battery from voltage spikes.

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.

The morning sun can be better for solar panels because it’s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.

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The Annapolis, MD homeowners’ guide to solar panel services

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