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Sunmark Solar

5.0 5 reviews
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About Sunmark Solar

Location
Winslow Township, NJ
Languages
English

About this listing

Sunmark Solar is listed on Top Solar Services as a solar contractor serving Winslow Township, New Jersey. The 5 verified reviews on this page reflects real client experiences. Use the information on this page — the verified review count, sub-ratings on quality, schedule, cost, and willingness-to-refer, the company\'s services and pricing snapshot, and the contact details — alongside your own due diligence on licensing and insurance before requesting a quote.

Solar contractors in this category should carry a current state contractor license, $1M+ general liability and workers' compensation insurance, and verified reviews from recent projects in your area.

In New Jersey, solar contractors are typically licensed at the state level for electrical or general construction work, and the most-cited credentials homeowners check on this page are NABCEP certification, manufacturer training (Tesla, Enphase, SolarEdge), and verified workers' compensation coverage. Confirm Sunmark Solar\'s state contractor license number with your New Jersey licensing board, verify any NABCEP credentials at nabcep.org, and request proof of general liability and workers\' compensation insurance certificates that name your project address before signing a contract. For larger projects, ask for two or three references from recently completed installs of similar size and call them about quality, schedule, and warranty service experience.

Questions to ask this contractor

  1. Can you provide your current state contractor license number, and is it verifiable with the state licensing board?
  2. Will you share certificates of $1M+ general liability and workers' compensation insurance naming my address?
  3. Can you share three references from recent projects of similar size and scope in this area?
  4. What is the length and scope of your workmanship warranty, and does it transfer to a future homeowner?
  5. What is your written process for handling change orders, warranty service calls, and post-installation support?

Contact Information

Website
Email

What Clients Have Said

Clients consistently praise Sunmark Solar for professional service, transparent communication, and quality workmanship. Reviewers frequently highlight the company's ability to deliver projects on schedule and within budget.

This summary is based on verified Top Solar Services reviews.

Sunmark Solar Reviews

Top Solar Services investigates each reviewer's identity before publication. Reviews on this page have been verified by phone or email.

Verified Project

5.0 October 2025

Incredible experience with this business. They handled basically everything for me and answered every question I had without a problem. Everything was explained fully and I truly believe the whole experience could not have gone any better. Not to mention the absurd amount of money I saved a month by switching to solar! Thank you SunMark for everything you have done for me!

Verified Project

5.0 October 2025

Mark was awesome! I knew nothing about solar (just knew my electric bill was too high and needed to do something about it) and mark was patient and answered all of my questions in a way i could understand. He even removed trees in my yard so i could get more sun to the panels. My electric bill doesn’t pain me to look at anymore lol. If ur looking for solar, SunMark is definitely the way to go. A decision like this is much easier when you are dealing with someone who truly knows what they’re doing

Verified Project

5.0 October 2025

I can tell you this, Mark Solar came in made me an incredible deal, lowered my bill by $500 a month
Mark is top shelf, a really great guy who runs a great company, take care of their customers, and they really took care of me and I’ve recommended the several friends and they are very happy too

Verified Project

5.0 October 2025

The team at SunMark Solar did a fantastic job. They are very thorough and explain the process step by step. Even after the panels were installed and we had some issues getting the service turned on … they stepped right in to resolve the issue. Customer Service with them is top notch and would recommend them for your solar panel needs

Verified Project

5.0 August 2024

I couldn't be more satisfied with the service I received from Sunmark Solar. From start to finish, the entire process was smooth and hassle-free. The installation was quick, easy, and the final result looks fantastic.

Not only did they install the solar panels, but they also went above and beyond by replacing my roof and removing two trees that were in the way—all for a great price. Their team was professional, efficient, and made sure everything was done to the highest standard.

I highly recommend Sunmark Solar to anyone considering going solar. Their attention to detail and commitment to customer satisfaction is truly impressive.

Contact Sunmark Solar

(856) 587-7060

http://www.sunmarksolar.com/

1 Woodstream Court, Winslow Township, NJ 08004

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