See what a solar system costs installed in Buffalo, sized from your power bill. Free, instant, no sign-up.
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| System | Installed cost |
|---|
Buffalo Solar
4.9 · 124 reviews · Free quote
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Brooklyn SolarWorks
4.9 · 85 reviews · Free quote
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GreenSpark Solar
4.6 · 68 reviews · Free quote
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An estimate, not a quote. Based on $2.35–$3.17 per watt installed in New York and 1,291 kWh per kW a year in New York. Installers confirm the final price after a roof check.
Ranked by TrustAnalytica from verified reviews · see the full Top 10 list →
Buffalo Solar focuses on helping customers navigate federal and state solar incentives to maximize savings. Their team handles everything from financing to installation, offering both roof and ground-mounted solar systems. While many appreciate their thorough communication and friendly service, some have noted challenges with post-installation support and warranty follow-up.
Brooklyn SolarWorks specializes in residential solar panel installations tailored to New York City’s unique urban homes, with a strong focus on navigating local permitting challenges. Their team handles everything from design to inspections, and customers often appreciate their clear communication and thorough support, though some advise seeking independent tax advice to fully understand… more...
Brooklyn SolarWorks specializes in residential solar panel installations tailored to New York City’s unique urban homes, with a strong focus on navigating local permitting challenges. Their team handles everything from design to inspections, and customers often appreciate their clear communication and thorough support, though some advise seeking independent tax advice to fully understand incentives.
Known for handling both commercial and residential solar installations, GreenSpark Solar offers clean energy solutions with upfront communication and a five-year monitoring contract. The team guides customers through design, installation, and available grants, with many noting smooth processes and helpful, patient staff. Some mention occasional delays in follow-up communication.
Solar Liberty specializes in grid-tied solar electric systems and has been installing them since 2003, mainly serving customers in New York and nearby states. Their team handles everything from virtual consultations to installation using quality components, with many customers appreciating their professionalism and clear communication, though some note slower service for repairs outside the… more...
Solar Liberty specializes in grid-tied solar electric systems and has been installing them since 2003, mainly serving customers in New York and nearby states. Their team handles everything from virtual consultations to installation using quality components, with many customers appreciating their professionalism and clear communication, though some note slower service for repairs outside the Buffalo area.
Known for handling all electrical work in-house without subcontractors, Solar by CIR Buffalo offers solar design and installation backed by decades of experience. Their team of electricians provides thorough consultations and careful installations, with many customers appreciating their professionalism and clear communication throughout the process. Some note the wait times due to their busy… more...
Known for handling all electrical work in-house without subcontractors, Solar by CIR Buffalo offers solar design and installation backed by decades of experience. Their team of electricians provides thorough consultations and careful installations, with many customers appreciating their professionalism and clear communication throughout the process. Some note the wait times due to their busy schedule.
Nickels Energy Solutions focuses on clear, no-pressure guidance through the complex process of solar installation for residential and commercial properties. Their team handles system design, permits, and financing, with careful attention to detail and responsive support after installation. Some customers note occasional delays in communication but appreciate the professionalism and thoroughness… more...
Nickels Energy Solutions focuses on clear, no-pressure guidance through the complex process of solar installation for residential and commercial properties. Their team handles system design, permits, and financing, with careful attention to detail and responsive support after installation. Some customers note occasional delays in communication but appreciate the professionalism and thoroughness overall.
Known for their thorough and professional approach, Renovus Solar has installed thousands of solar panels across New York since 2003. They handle everything from permits to inspections and offer multiple solar options, with many customers appreciating their craftsmanship and responsive service. Some clients note delays and communication challenges during the grid connection process.
Known for handling both commercial and residential solar panel installations, Cleve Solar Solutions also offers repair and maintenance services. Customers appreciate the team’s knowledgeable, friendly approach and reliable workmanship, though occasional weather delays have been noted. Their work is described as straightforward and reasonably priced.
Go Solar WNY offers a single point of contact from initial consultation through installation, simplifying the solar panel process. Certified by NYSERDA and Panasonic, their team handles everything from system design to installation, with customers appreciating clear communication and thorough guidance throughout the project. Some note the process can take time, but the crew’s professionalism… more...
Go Solar WNY offers a single point of contact from initial consultation through installation, simplifying the solar panel process. Certified by NYSERDA and Panasonic, their team handles everything from system design to installation, with customers appreciating clear communication and thorough guidance throughout the project. Some note the process can take time, but the crew’s professionalism stands out.
National Solar Technologies has been a leader in engineering and building solar power systems since 1997. NST's headquarters is located in Buffalo, NY. It covers 34,000 sq. ft. NST systems have been designed to last, and are reliable in any climate or location around the globe. High reliability is possible in harsh environments thanks to our attention to detail. NST is committed to ensuring that… more...
National Solar Technologies has been a leader in engineering and building solar power systems since 1997. NST's headquarters is located in Buffalo, NY. It covers 34,000 sq. ft. NST systems have been designed to last, and are reliable in any climate or location around the globe. High reliability is possible in harsh environments thanks to our attention to detail. NST is committed to ensuring that our customers have the best possible system. Customers expect reliability and quality, so we go the extra mile to make sure our systems meet their expectations. NST has provided thousands of solar energy systems to a wide variety of government agencies as wells as the commercial/industrial sectors. Our customers have high expectations and we understand their needs. Some of our notable customers are: US Army, US Marines and US Airforce. US Navy, US Department. of State, US Federal Highway Administration and Defense Intelligence Agency. NY State Parks, NY State Office of General Services. General Motors. Sallyport Global. Bechtel. SAIC. National Solar Technologies currently has more than 10,000 solar systems in 20 countries.
| # | Business | Rating | Reviews | Starting price | Phone | Website |
|---|---|---|---|---|---|---|
| 1 | Buffalo Solar | 4.9 | 124 | $50 | (716) 800-7775 | Visit |
| 2 | Brooklyn SolarWorks | 4.9 | 85 | $50 | (347) 429-7290 | Visit |
| 3 | GreenSpark Solar | 4.6 | 68 | $10 | (585) 265-2384 | Visit |
| 4 | Solar Liberty | 4.8 | 65 | $100 | (866) 807-3639 | Visit |
| 5 | Solar By CIR Buffalo | 4.8 | 52 | $50 | (716) 362-5000 | Visit |
| 6 | Nickels Energy Solutions | 4.8 | 23 | $10 | (315) 481-7412 | Visit |
| 7 | Renovus Solar | 4.2 | 18 | $100 | (607) 277-1777 | Visit |
| 8 | Cleve Solar Solutions | 5.0 | 13 | $100 | (716) 296-6636 | Visit |
| 9 | Go Solar WNY | 5.0 | 11 | $80 | (716) 880-6000 | Visit |
| 10 | National Solar Technologies | 5.0 | 2 | — | (716) 683-2505 | Visit |
This calculator sizes a solar system from your electricity use. Your monthly bill, divided by the average New York electricity price, gives your yearly use; New York's sunshine (1,291 kWh per kW of panels a year) then gives the system size that covers it, adjusted for roof direction and shade. The installed price is that size multiplied by the price per watt homeowners in New York pay installers. Payback compares that price with what the panels save at New York power prices, assuming prices rise 3% a year.
An estimate, not a quote. Roof size and pitch, shading, equipment, permits and the installer all change the final price; installers confirm it after a site visit. Sources: EnergySage state installed-cost data (2026), NREL PVWatts, U.S. Energy Information Administration residential prices (2026), state program pages.