Harvest Power LLC

Verified profile
Updated: 12 December 2023
Installer

Installing solar since 2008

Harvest Power LLC logo

4.83 from 227 Reviews

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Harvest Power LLC reviews


Breakdown of consumer reviews

Sales Process

4.8

Price as quoted

4.8

On schedule

4.8

Installation quality

4.7

After sales support

4.5

Latest good review thumbs up

John N | East Rockaway, New York | 02/01/2024

Mark Lieberman top sales

It was a pleasure to work with Mark and his install team. The whole process was easy start to finish. Mark explained everything very well and took time doing so. Would highly recommend Mark Lieberman from Harvest Power for all your Solar needs.

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Latest bad review thumbs down

Ryan | Holbrook, New York | 09/08/2023

Didn’t deliver on what was promised

Run away. Never have I seen a company run away from its promises more than Harvest. I specifically asked for enough panels to more than cover my current electrical needs as well as for adding an air conditioner down the road. I didn’t care if it costs a bit more. Just give me way more than I need was my ask. Fast forward a few years later, my system doesn’t cover all of my electric bill and that’s without even adding the new air conditioner. When I first complained, they said let’s see how the system is doing in a year. OK sure, I’ll wait. I call back in a year and get nothing but the run-around. No offer to fix their broken promise. In fact, nothing at all but excuses. Stay away.

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Alan Kohn | Atlantic Beach, New York | 12/12/2023

Highly recommend

Excellent, very professional and at a very affordable price using top of the line equipment. Paperwork and permits were done extremely fast. Mark Lieberman was experienced, honest and a total pleasure as was the entire installation crew. The panels and inverter were installed properly and neatly. The system works perfectly and we couldn’t be more pleased.

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John B | Long Beach, New York | 11/14/2023

Had a great experience

Lenney was great to work with from start to finish! He proposed a great plan then followed through each step of the way. He was always available for all of our questions. Thank you Lenney ! Deanna made the document collection process easy and was great too. The whole team is highly recommended!

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John T | East Northport, New York | 11/13/2023

John Merkent and Harvest Power are awesome!

Harvest installed our solar system last year and we've now enjoyed a full year of zero charges for electricity. It all started with John Merkent who sat with us, crunched the numbers and walked us through the cost savings and process. The installation took one day and went smoothly. Everything John Merkent told us would happen, including the savings we would realize, happened just as he said. Thank you John and Harvest Power!

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Vijay Gupta | Syosset, New York | 11/09/2023

I had a great experience with Harvest Power . My sales person was Lenney Peters , he helped & cooperated with me at all the stages of the project.

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John Jin | Bellmore, New York | 11/05/2023

Excellent job

We had very good experience and totally satisfied for our solar panel installation by harvest power llc. From searching ,applying the permit to all the panel on roof , it took almost 2 months which need bunch of work to deal with . We are seniors get lot problems through networks .Mr.mark lieberman, who is sales manager give us full helping to go every steps. His smile and patience really warm our hearts. After job is finished, the young fellow clean up all the garbage out. We are appreciate Harvest Power helps for our solar panel installations.

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Daniel Sullivan | Long Beach, New York | 09/21/2023

Lenney Peters

Had a great experience with Lenney in the Long Beach office. All the work was done quickly and professionally while also saving us money.

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Dave | Massapequa, New York | 09/15/2023

Excellent experience, crew was professional from start to finish, good bunch of hard working, knowledgeable men. Lenney Peters from the Long Beach office was equally as good, he walked me through the entire process, expedited the work efficiently and on time. I would definitely recommend the team at Harvest Power.

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Chase | Babylon, New York | 08/22/2023

The execution of the solar panel project on my home was exceptional. Working and communicating with Jeff was an enjoyable experience. He was professional and knowledgeable about the entire process; planning, installing, and operating the system. He was receptive to our feedback and questions throughout the project. The panels look and run great, producing electricity at the planned capacity. They have been running for years with no required maintenance.

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Jason C. | Hicksville, New York | 08/16/2023

HIGHLY RECOMMED

If I could give more then 5 stars I would. I was shopping around and had bad experiences everything from no-show appointments to insane pricing. I met with Jeff on a monday and I stated I wanted a week to shop around. He did not pressure me or bother me and the following monday Jeff reached out to me and I told him that I would be going with his company. I expected a delay but within hours he went out if his way to come to my house and help get the process going. The entire process was very simple and to be honest over exceeded my expectations! The crews that came to the house for the install were very clean and professional. Jeffs ability to help me with simple issues of where I wanted the box conduit were quickly overcome. He is very accomodating and was open to listen to what I would like. I have people actually stop by to comment of how sleek the panels look and stated to me how they wish theres looked like that. In ending Jeff and his team made this entire process stress free. He was always willing to help when needed. Thankfully the way he is I really did’nt need much help but the very few times I reached out including on the weekend he did not hesitate to respond. There was no lack of communication with Jeff and his company. It was an absoulute stress free pleasure to have them do the solar in my house. I would HIGHLY recommend Jeff as the salesman!

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Don | West Islip, New York | 08/11/2023

So Far So Good!

I met with one company prior to meeting with Bob Gray of Harvest Power. Was turned off by the other company, salesman was pushy and wanted me to lease, I did not want to lease. I filled out an online questionnaire on solarestimate.org. A few minutes later I received phone calls from several solar companies and one of them was Harvest Power. I spoke with Bob over the phone later that day and after a discussion about solar I gave him the information about my house. Apparently all of the measurements can be done online now, which is amazing. The next day, as promised, he sent me the proposal. I read it, not really understanding it, called Bob with some questions. I then presented the two proposals to my wife. She was skeptical about both of them and has a few friends who have had bad experiences with solar power companies. Bob came to my house on a Saturday and explained everything in detail to my wife and I. He answered all of our questions and was very thorough. Bob was professional, polite, courteous, responsible and available to answer my questions as we moved throughout the entire process. The system was installed August 7. Edgar and his team of installers were professional and polite. Matt the electrician was professional, polite and answered all of my questions. I didn't think they would show up August 7 because it rained most of the early morning but they arrived and worked when the rain ended. Matt told me that the electrical inspection will probably in three weeks. I was surprised when the electrical inspection was completed August 10. I'm now waiting for the final paperwork to be sent and information on the App so I can install and use it. I recommend Harvest Power without any reservations. I have not rated the after sales support because I haven't received any phone calls from them yet nor have I contacted them yet with any needs.

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About Harvest Power LLC


Since its inception, Harvest Power has installed thousands of residential and commercial solar installations providing its clients with significant energy savings annually. This family-owned Long Island business is committed to serving its clients, providing them with the highest quality product and service at the most affordable price possible. Harvest Power takes pride in its stellar safety and client satisfaction record while staying on the cutting edge of new solar technology that serves its clients to the highest levels possible.

Founding members, Carlo J. Lanza, who originated Friendly Construction in 1972 and Carlo P. Lanza, who initiated the Harvest Power program in 2008, have a combined 60 years of construction, energy efficiency, project management and solar industry experience. In addition to serving as president of Harvest Power, Carlo P. Lanza is a former Chairman of the Long Island Solar Energy Industry Association and a past President of the New York Solar Energy Industries Association. He holds a number of industry certifications and is a key voice on solar policy and energy efficiency standards for New York State. Harvest Power is a turnkey solar provider. With over 50 professionals on staff, the company employs engineers, architects, electricians and solar installers who hold a number of key certifications from industry associations and organizations. The entire installation process is handled in-house by the professionals on staff. This includes designing the system, processing any permits, rebates and financing as well as installing and monitoring the success of the solar system. Harvest Power, headquartered in Islip Terrace, New York, has been constantly looking for ways to grow and better serve its clients. With steadfast resolve the Harvest Power mission remains the same ... Help property owners achieve their goals of real energy independence, lower dependence on fossil fuels, reduce carbon emissions, and allow clients to enjoy the outstanding, direct monetary benefits of solar power. 2016, 2017,2018 & 2019 Angie’s List Super Service Award Recipient #41 on Solar Power World’s list of the Top 100 Residential Solar Contractors in North America

Office locations


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New York - Islip Terrace

2941 Sunrise Hwy, Islip Terrace NY, 11752

New York - Long Beach

907 West Beech Street, Long Beach NY, 11751

New York - Long Beach

907 W Beech St, Long Beach NY, 11561

Service areas


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Certifications


Better Business Bureau Solar Energy Industries Association American Solar Energy Society UL Certification

Licenses


2030370

Contact Harvest Power LLC


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Head Office
2941 Sunrise Hwy, Islip Terrace NY, 11752