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TRUSTED BY CRESSKILL, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon14
    Verified solar panel services reviews

Find Solar panel pros in Cresskill

Avatar for SOURCE SYSTEMS, llc
SOURCE SYSTEMS, llc
5.0(
31
)

Serving Cresskill, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Fantastic customer service. Ian came out and addressed two bad Micro inverters, got them replaced and back working quickly and efficiently on our system. These guys are very experienced pros and if you need any Solar service I definitely recommend reaching out."
Ramsey NJ
critter guard installed
Aston PA
Aston PA
Aston PA

+21

Response time1 day
36 neighbors recently requested a quote
Recommended by6%of homeowners
Avatar for Spectacular Solar, Inc.
Spectacular Solar, Inc.
4.9(
10
)

Serving Cresskill, 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
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Solar Medix
Solar Medix
4.6(
11
)

Serving Cresskill, 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%
116 neighbors recently requested a quote
Avatar for Ralph Maresca Plumbing & Mechanical LLC
Ralph Maresca Plumbing & Mechanical LLC
4.9(
151
)

Serving Cresskill, 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
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Additional Photos

+47

Response time7 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Preferred Plumbing of New Jersey LLC
4.9(
9
)

Serving Cresskill, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"We have used Gene from Preferred Plumbing on several occasions. We had a water heater replaced and multiple faucets, hose bibs changed or repaired, and drain / sewer clogs. Gene was responsive, courteous, and explained the issue and required work clearly. The work was completed without issues and reasonably priced. I recommend Gene (Preferred Plumbing) for any plumbing issues / work."
Recommended by100%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi

Serving Cresskill, 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

Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)

Serving Cresskill, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

"Very friendly and easy to work with. Would recommend this service to others and request it again myself. The work is professional and what is being done is communicated very clearly so you know what to expect."
2 neighbors recently requested a quote
Avatar for NJ PLUMBING AND HEATING GUYS LLC
NJ PLUMBING AND HEATING GUYS LLC
4.4(
8
)

Serving Cresskill, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Elvis and Travis were very prompt with their scheduling and execution of installing the new bath tub for my primary bath. Would definitely recommend them to other and use them again for any future plumbing issues I have."
32 neighbors recently requested a quote
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Solar Panels questions, answered by experts

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

Installing solar panels is worth it if you’re frustrated with paying high utility bills, live in a sunny location, and qualify for tax credits and incentives. Most homeowners cut between $650 and $1,500 from their utility bills each year by installing solar panels. Over the course of your panel’s warranty, you could save anywhere from $16,300 to $37,500, though those in sunny areas with high energy costs could save more than $100,000.

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.

Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.

No, you cannot turn on a new solar system before inspection. The inspector checks that the system is correctly connected to the grid and that safety components and features are in place. This process prevents problems on the electrical grid and offers protection against fire in your home. 

Your local utility company may also require inspection documentation before you can connect to the grid. An inspection can ensure solar power efficiency and determine how you might increase it.

The Cresskill, NJ homeowners’ guide to solar panel services

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

What do you need done? We’ll find top pros.
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