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TRUSTED BY DEMAREST, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon15
    Verified solar panel services reviews

Find Solar panel pros in Demarest

Avatar for SOURCE SYSTEMS, llc
SOURCE SYSTEMS, llc
5.0(
36
)
Solar Panels For Electric System - Repair

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Ian and his crew were excellent! Very knowledgeable and professional. He told me more about my solar system than the company that installed it! They arrived and went right to work removing my solar panels, and once the needed work was done on my roof they came right back and reinstalled them! I would highly recommend them to anyone needing work with their solar system!"
Ramsey NJ
critter guard installed
Aston PA
Aston PA
Aston PA

+26

Response time1 day
35 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for Spectacular Solar, Inc.
Spectacular Solar, Inc.
4.9(
10
)
Solar Panels For Electric System - Repair

Serving Demarest, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I would highly recommend this company to anyone looking for solar power. Very professional arrived when scheduled good workers and excellent quality of products. There are quite a few solar companies claiming to be the best but this company really is number one"
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Solar Medix
Solar Medix
4.6(
11
)
Solar Panels For Electric System - RepairSolar Panels For Electric System - Repair - For Business

Serving Demarest, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I contacted Solar Medix replace two DC string inverters on our 15 year old solar array. As it turned out, they were able to correct some wiring instead of replacing the inverters! Thank you for doing a fantastic job! They saved us a few thousand dollars! And I highly recommend them!"
Junction
blown over ground mount array
America
little rain never hurt no panel
unirac flex

+19

Response time1 day
Response rate90%
106 neighbors recently requested a quote
Avatar for Ralph Maresca Plumbing & Mechanical LLC
Ralph Maresca Plumbing & Mechanical LLC
4.9(
151
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Demarest, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Ralph and Peter did an excellent job resolving a unique issue in a swift fashion. Ralph’s responsiveness and outreach were truly unmatched from a service perspective. They were the epitome of professionalism and service. He really went above and beyond to understand the issue and triage according, providing honest guidance ever step of the way. Ralph and Peter did a stellar job communicating and worked together efficiently to fix the issue. They were on time and really took a lot of care with their work, as if it was their own home. I would highly recommend using their services as I will continue to use them in the future. If there was another star to add in this review, I would’ve given 6 stars!!! Thank you Ralph and Peter!!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+47

Response time7 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi
Solar Panel Install

Serving Demarest, NJ and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

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Solar Panels questions, answered by experts

While you can install solar panels by yourself, it can be a complicated process full of lots of manual labor, risky roof work, and knowledge of electrical wiring. Most solar panel installation projects should be reserved for a trained professional—especially if you plan on connecting your panels to the electrical grid rather than for off-grid use, which doesn’t require utility services.

Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When comparing solar shingles and solar panels, it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.

Ideally, you want to place them facing true south. This is different from what a compass shows, which is called the magnetic south. You can find true south by using an online calculator as long as you know the longitude and latitude of your property. Solar panel placement is key to maximizing the energy you generate, so this is an important step.

  • Installing a new electrical meter box

  • Replacing your meter base

  • Replacing your service entrance cable 

The cost to install or upgrade an electrical meter box ranges from $100 to $650, including $50 to $250 for the unit. The meter base passes the power from your electric company to your panel. The cost to replace a meter base is roughly $50 to $250. 

Service entrance cables are electrical cables with multiple wires, bringing power from electrical companies to residential buildings. The cost to replace a service entrance cable ranges roughly from $1,000 to $1,500.

Solar panels can protect your roof from hail, as they can withstand hail up to 1 inch in diameter that falls up to 50 mph. Your solar panels may experience damage if the hailstones are bigger and travel faster. Your roof can still suffer hail damage, and it’s essential to look for signs and repair issues right away. Roof damage can lead to leaks and water damage inside your home.

The Demarest, NJ homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.