Harness Power (out of business)

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Updated: 30 March 2024
Installer

Installing solar since 2017

Harness Power (out of business) logo

2.24 from 9 Reviews

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A score we give a solar company out of 100 based on 13 criteria that our SolarReviews industry experts believe are the best criteria to separate good and bad solar companies.

Excellent

Rating breakdown

Harness Power (out of business) reviews


4 stars

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3 stars

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2.24

Avg. rating

Breakdown of consumer reviews

Sales Process

1.7

Price as quoted

1.7

On schedule

1.7

Installation quality

1.8

After sales support

1.4

Latest good review thumbs up

Gilbert Acosta | Carolina, Puerto Rico | 11/12/2020

Quick, easy and best service in Puerto Rico

I'm happy with my installation! I've had been contemplating having a solar system installed for years but I did nothing thinking it was going to be such a hassle! When I finally decided to do something I was so pleased to be contact by Harness Power, It was so easy, and they worked everything out for me! Always keeping me informed and helping making sure the installation was on time and done perfectly. So pleased I would strongly recommend to anyone.

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Latest bad review thumbs down

Charlie | San Juan Capistrano, California | 09/18/2024

Worst experience

Like all of these reviews I was left High and Dry. They installed panels on my roof in March 2023 over a year later I still don't have working panels. Has anyone else filed a law suit on Harness or Mosaic? Found out that Harness did not even have proper insurance to be working on my house. How can a loan company like Mosaic even fund a company in full payment when work was never completed. Mosaic should have properly vetted their contractors. This whole thing makes me very upset. Has anyone filed a lawsuit??

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Pissed Off | GARDEN GROVE, CA | 03/30/2024

KEEP PAYMENT. DID NOT COMPLETE WORK!

These assholes entered into a contract to install solar panels and excepted payment in full, only to stop work, not pay suppliers which resuled in a lien on my home, did not make payment to warranty company and roof is now leaking with no recourse. They are scumbags. I WILL Never do any business with anyone who was ever remotely associated with Harness. You will most likely be scammed. There should be a lower rating for these people!

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Nolan | Rio Grande, New Jersey | 03/29/2024

Out Of Business

I have had my solar for some time now. I have some questions in reference to the panels, maintenance etc.. Now they are out of business.

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Jon Starr | Lemon Grove, California | 05/18/2023

Worse experience ever

They hooked up the panels, and left.. then I get a bill from their financial backers saying we owe money… nope! The panels aren’t fully hooked up. They are just sitting on my roof. Then I get a letter saying they are out of business… great . I reach out to the financial backers and they say to wait; they’re working on it. After two months of nothing; I reached out and was told that I need to find someone else…. And then tell them who I’m using so they can bill me…. Nope!!! Don’t ever use harness or mosaic …. They are the only things tied together; unlike my actual power source

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David Mansker | Carson, California | 05/14/2023

Out of Business - With Panels & Damage to My Home

Like the rest of the reviews here - Harness was supposed to complete our installation in February 2023. They started in November 2022. The finance company wanted us to get them 3 estimates from other solar companies and submit them to them. Are they insane? The first estimate isn't going to be anywhere near the original contract. And they wanted to charge us $1500.00 to remove the Harness equipment! The NEM 2.0 program had expired that we were supposed to get from the electric company. The costs have tripled now & our home has panels & equipment on the home that's useless! We submitted a claim to the California Contractor's Board as well & are moving towards our other options. Curious to know what other "victims" are moving to handle this!

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AOleary | Santa Maria, California | 03/16/2023

Biggest Nightmare Ever and my Job has been abandoned

Filing a complaint with the Contractor State Licensing Board. Hired them in May 2022. Solar still not complete, can't get a return response, job has been abandoned. Reached out the CEO on LinkedIn and he apologized, its been 45 days since, and still nothing. I can't sell my home as the unfinished solar is sitting on my roof. The damaged 40 new tiles on my new roof.

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Del Ellis | Fresno, California | 02/23/2023

HORRIBLE HORRIBLE SERVICE

Whatever you do, DO NOT DO BUSINESS WITH HARNESS POWER, unless you do not value your home. My journey started with them July 7, 22 and today is Feb. 23, 2023 and still my system has not been installed properly.

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1 comment >
Reply from Harness Power (out of business): Del, we understand your journey has taken far too long with us. This is admittedly VERY regrettable, and doesn't represent the vast majority of our installations, nor does it represent who we are as a Company. I am so sorry you have experienced unreasonable delays in your project. It appears our customer service is already in touch and will continue to drive this home for you. Thank you for your candor - I hope to see this to resolution with you very soon.

Marshal Cowley | Costa Mesa, California | 02/22/2023

Cannot recommend at all

There is zero chance at this point, that I would ever use or recommend Harness Power to anyone. Almost a year and a half ago my household purchased a solar installation for our home in Costa Mesa, CA from Larsun – who was bought out shortly after by Harness Power. We were promised and purchased a system that we did not receive. The original system installed did not work, the company changed the system to something they were “very familiar” with, it too, does not work. So much for familiarity. The company has stated they will reimburse electric bills and loan payments on multiple occasions from multiple people- this occurred only for three months of utility bills despite the system not working for over a year and two months after the install was complete. The past year and a few months have been agonizing, and frustrating and infuriating. It has been mistake after mistake after an inability to solve or correct multiple problems, several lies, ridiculous lack of communication, and a system that still doesn’t function as promised….which, is still a significantly different function than we were sold. DO NOT utilize this company unless you enjoy spending all your free time calling just to get an update, having installers just show up at your home unannounced, or not showing when promised, and want a system that after over a year of toil, does not work.

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1 comment >
Reply from Harness Power (out of business): Sadly we inherited some messes that were challenging to clear from LarSun. I am deeply sorry for your experience Marshal - I know we are on top of the resolutions for you now. Thank you so much for your patience.

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Service types


Residential solar - Grid tied

Commercial solar - Grid tied

Energy monitoring

Tesla Powerwall sales and installations

LG Chem solar batteries

Roof replacement - Shingles

Roof replacement - Metal roofs

Roof replacement - Tile roofs

Slate roofing - Repairs and roof replacement

Enphase Storage

About Harness Power (out of business)


Harness Power is a Renewable Energy Company focused on providing a simple and positive experience for all customers.

Much of our business is generated through referrals, which is a testament to the attention we provide to each of our projects.

Our expertise in the solar industry coupled with timely customer service allows us to easily provide a solution that will last you well into the future. Call today to set up a consultation.

Office locations


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California - Pasadena

177 E Colorado Blvd. 200, Pasadena CA, 91103

California - San Diego

7706 Trade Street, San Diego CA, 92121

California - San Clemente

2740 Camino Capistrano, San Clemente CA, 92672

California - Norco

1950 Fifth St, Norco CA, 92860

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New Jersey - Pompton Plains

220 W Parkway Unit 12, Pompton Plains NJ, 07444

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Florida - Orlando

2619 Consulate Drive Suite 800, Orlando FL, 32819

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Nevada - Las Vegas

9165 S Jones Blvd, Las Vegas NV, 89139

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Utah - Orem

240 W Center Street, Orem UT, 84057

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Puerto Rico - Carolina

La Cerámica Industrial Park Lot 5-B1, Carolina PR, 00983

Certifications


Better Business Bureau

Contact Harness Power (out of business)


Location pin
Head Office
177 E Colorado Blvd. 200, Pasadena CA, 91103