Solar Installer Reviews

George J. Keller & Sons

George J. Keller & Sons Review


13 Reviews

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SRECseller | Budd Lake, New Jersey

Their sales rep provided the very detailed contract I requested, specifying the quantities and models of panels, optimizers, inverter, mounting rails, etc., as well as dates for the work to begin and end, with the payments due at each stage. <br /><br />The inside engineer was also very helpful, researching and discussing the benefits and tradeoffs of several different solar equipment manufacturers, as well as analyzing the performance I could expect from the system during different times of the year due to my specific roof layout/orientation. <br /><br />Despite some very bad weather, the job was completed (between snow storms) as promised in late Dec 2014. The crew assigned seemed very knowledgeable and experienced with the various parts and components, very organized and efficient while working in some very cold and windy conditions.<br /><br />A few months after install, an optimizer failed, but one phone call to Keller and it was quickly replaced at no cost. <br /><br />I had previously used Keller for porch repairs and roof shingling. They were not always the lowest quote I received, but they were close enough and so professional that I wouldn't hesitate to use them again or recommend them to friends, family and neighbors looking for reliable, quality work.

Giant Fan | Sayreville, New Jersey

Installation was fast . Had both sides of roof done. Workers knew what they were doing didn't think it would be done so fast. Solar works great. Don't know why we waited so long to do this. Excellent service. even, by the manager Matt Cavanagh. Five Stars for Geo J, Keller & Sons.

wolf hollow | Boonton, New Jersey

I had a home solar installation performed by George J. Keller & Sons in September 2014. The service was excellent, and the quality of the work performed was superior. They inspected and made sure the roof was in good condition before starting, and followed through with all of the work & service needed. They were professional, courteous, meticulous, and the system is performing as promised. <br />Great company.

turps | Hillsborough, New Jersey

George J. Keller & Sons replaced our roof after the damage caused by Sandy. We were extremely happy with the high level of workmanship, customer service and price.<br />With this in mind and having researched several other overpriced companies, we decided to use George J. Keller & Sons for our solar installation.<br />Their team is very helpful, their prices and figures are easy to read and explained. There is no pressure to do what they want as they want to do what you want to do. Every step is easy to follow and the whole process is open to view.<br />My friends have solar with other companies and the process they went through was difficult and expensive.<br />There is no other company that I would recommend to install solar than George J. Keller & Sons.

mikemarv | Flanders, New Jersey

When Dan from Keller gave us the initial presentation, he explained everything very well. When Matt took over he was very responsive. This was the best way for us to be able to afford solar. The Keller team took care of all the paper work and coordinating the installation. Now that winter is over we look forward to generating lots of power.<br />I would highly recommend GJKeller for solar installation.

Flandersfam | Flanders, New Jersey

Highly recommend Keller & Sons. They oversaw the entire project, gave notice to us of everything that would happen and what to expect. We're very happy with our solar system thus far.

speck | Mendham, New Jersey

Its now been about a month since our solar panels were turned on. The team at George Keller/Solar Universe provided tremendous support from the day we considered the decision thru to the on-going support we've continue to get after the install. Brendan explained everything in detail prior to our signing up but also kept in touch during the permit and installation process. Matt continues to help guide us thru the process, is very responsive and continues to treat every inquiry as a priority. The whole team has been great! Let the sun shine and the utility bills drop! Thanks again to the Keller/Solar Universe Team!

Robert Stuck | Washington, New Jersey

Our roof was 20 years old and was not leaking, however we were planning on having solar installed and wanted to have a new roof under the panels. We talked to five companies about re-roofing (second layer) and solar leasing. Dan was our salesman from Keller and was fantastic. He was the only person we spoke to who knew we could not install solar panels over a second layer (due to local building codes). The price he quoted for both solar and the roof were lower than anyone else for a better product and a complete tear-off. The work was completed in one day and if you didn't look at the new roof, you would never know they were here. Clean-up was impeccable. <br /><br />Our solar went online in February and the install was almost as painless as the roof. Keller's price per KW for solar beat everyone else's. Once installed, we worked with Matt to get the service up and running with the power utility. After it was activated we had 5 bad inverters which Keller quickly replaced. They were very responsive when the problem arose and Matt communicated with us throughout the process. He spent time explaining the web-based monitoring system and answering my questions. Now we just need some sun.

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What To Look For In A Solar Installer?

When looking for a solar installer, it's essential to consider various factors to ensure you choose a reputable and competent company that meets your needs.

When selecting an installer like George J. Keller & Sons consider:

Experience and Reputation:

Look for a company with a solid track record and years of experience in the solar industry. Read the latest George J. Keller & Sons solar reviews from past customers to gauge their reputation.

Certifications and Licenses:

Ensure the installer holds the necessary licenses and certifications required in your area. Look for certifications from organizations like the North American Board of Certified Energy Practitioners (NABCEP) to verify their expertise.

Quality Products and Technology:

Inquire about the types and brands of solar panels, inverters, and other equipment they use. Quality matters for long-term performance. Ask if they offer the latest solar technologies, such as high-efficiency panels or energy storage solutions.

Learn more: Best Solar Panels for Homes | Top Solar Batteries

Warranty Information:

Understand the warranties they offer for equipment and workmanship. A reputable installer should provide comprehensive warranties. The majority of modern solar panels are equipped with a warranty spanning 20 to 30 years, encompassing both the product's integrity and its energy output. An ordinary workmanship warranty offered by a certified company typically provides coverage for solar panels for an average period of 10 years.

Transparent Pricing and Contracts:

Get detailed solar quotes that include all costs, from equipment and labor to permits and inspections. Review the contract carefully to ensure it's clear and transparent, with no hidden fees or surprises.

Local Knowledge:

Choose a company familiar with local building codes, regulations, and permitting processes. This can expedite the installation and ensure compliance.

Customized Design:

Look for companies who provide custom solar system designs tailored to your specific energy needs and property characteristics.

Energy Production Estimates:

The installer should provide accurate estimates of how much energy the system will generate, factoring in local climate conditions and other key influences. If your estimated solar savings are much higher with one solar company, you'll want to inquire further to ensure their savings projections aren't skewed to close the sale. Connect with us for a free estimate.

Financing Options:

Inquire about solar financing options, including purchase, lease, or power purchase agreements (PPAs). Ensure you know the pros and cons of each option.

Customer Service:

Assess their responsiveness and willingness to answer your questions and concerns and consider the installer's commitment to your project satisfaction. Throughout your solar process we’ll advocate for you, ensuring your solar project is done right.

References and Recommendations:

Seek recommendations from friends, family, or colleagues who have installed solar panels. Ask the installer for references from past clients who can share their experiences. You can also read the latest reviews on George J. Keller & Sons.

Multiple Quotes:

Don't hesitate to obtain quotes from multiple installers to compare pricing, services, and warranties. Hint: We can help!

Financing and Incentive Knowledge:

Ensure the installer is knowledgeable about available incentives, tax credits, rebates and financing options. At EnergyPal, we’ll help maximize your savings.

Safety Practices:

Confirm that the installer adheres to safety protocols during installation to protect both workers and your property.

By researching and considering these factors, you can select a reputable solar installer who will provide a quality solar energy system and a positive experience throughout the installation process. Connect with us to learn more about the best solar installers in your area.

How Do I Compare Solar Installation Options?

To make an informed decision when comparing solar installation options, start by determining your energy needs and seeking multiple quotes from reputable installers. Examine the quality of equipment, evaluate proposed system designs, and consider financing options, factoring in total costs and long-term savings. Assess warranties, support, and the installer's experience while also checking for customer feedback and references. Gauge their responsiveness and customer service, ensuring they educate you about the process. Consider an installer's licensing, and certifications. Request accurate energy production estimates and review contracts for transparency. By evaluating these factors, you can confidently choose the solar installation option that aligns with your energy goals and budget. Connect with us for a free quote.

Steps for Installing Solar Panels

  • Qualification: Contact solar companies through web forms, referrals, or flyers. Answer questions to determine eligibility.
  • System Design: Receive initial solar system design in a proposal. Review the design and consider panel placement, avoiding “under-sizing“ or “oversizing.“
  • Compare Quotes: Evaluate quotes, considering factors like monthly payments, power output, and system details. Seek guidance to simplify the comparison.
  • Contract Signing: Select a company and panel design, understand and sign the contract.
  • Site Survey: Technician assesses the site for solar panel installation, checking roof orientation and structural integrity.
  • Engineering: Behind-the-scenes process finalizes system layout, electrical configuration, and structural safety for permit submission.
  • Permitting: The company obtains necessary permits and approvals, ensuring compliance with regulations.
  • Installation: Expert team mounts panels, installs wiring and inverters, connects the system to the grid.
  • System Activation: Request final inspections, obtain permission to operate (PTO) from the utility, and turn on the system. Monitoring apps track power generation. From a signed contract to installation and system activation this process can take two to six months to complete. Check out our article for a more indepth look into the solar installation process.

Local Installers, Tax Credits, And Rebates In Your State


George J. Keller & Sons Solar Review Conclusion

Prior to making a decision to work with George J. Keller & Sons, homeowners should thoroughly review multiple solar installation providers and quotes. This ensures they can secure the most suitable choices, advantages, and cost-effectiveness that align with their specific requirements.

Our impartial advisors are here with your best interests in mind. We listen, educate, and guide you to ensure you find the energy solution that's the perfect fit for your home.

We provide free custom designs tailored precisely to your home's unique requirements, allowing you to compare programs side by side.

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