The Best Home Solar in Glenwood, NY

Compare the highest-rated home solar professionals in Glenwood, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

SUNation Energy

4.8
(450 reviews)
Verified

A premier, locally-owned and operated Long Island solar installer with a stellar reputation for high-quality residential and commercial installations. They are known for their expert in-house design team, exceptional customer service, and comprehensive service offerings from installation to maintenance.

170 Oser Ave, Hauppauge, NY 11788 (Headquarters - serves Glenwood)

Specialties & Features

Custom solar system design
Battery storage installation
Comprehensive O
M services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

EmPower Solar

4.9
(350 reviews)
Verified

EmPower Solar is a leading employee-owned B-Corp focused on sustainable energy solutions for Long Island. They are highly regarded for their expertise in both grid-tied and backup power solutions, emphasizing energy independence and quality craftsmanship.

160 Michael Dr, Syosset, NY 11791 (Serves the entire Nassau County region, including Glenwood)

Specialties & Features

Energy efficiency assessments
Off-grid and backup power solutions
Battery storage systems

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Long Island Power Solutions

4.7
(250 reviews)
Verified

A well-established and trusted local installer known for its straightforward approach and deep knowledge of Long Island's specific solar incentives and utility requirements (PSEG LI). They offer a full suite of services from consultation to financing and long-term support.

40 Rocky Point Rd, St. James, NY 11780 (Headquarters - serves all of Long Island)

Specialties & Features

Solar financing and leasing options
Grid-tied solar solutions
Professional system maintenance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Solar Contractors in Glenwood

** The home solar market in Glenwood, NY, and the broader Nassau County/Long Island area is mature, highly competitive, and of generally high quality. The high cost of electricity from PSEG Long Island is a significant driver for homeowners to adopt solar. The market is characterized by several long-standing, local companies (like the three listed) that have deep expertise with local permitting, interconnection processes, and the specific climate considerations of the region. **Competition Level:** High. Homeowners have multiple excellent local and national options, which helps maintain high standards for service and pricing. **Average Quality:** The top-tier local providers are exceptional, often outperforming national chains in customer service and localized knowledge. They typically use top-tier equipment (e.g., SunPower, LG, Tesla, Enphase). **Typical Pricing:** The gross cost for a residential system typically ranges from **$20,000 to $45,000+** before incentives, highly dependent on system size and complexity. However, with the strong Federal Investment Tax Credit (ITC) and the NYSERDA MW Block incentive, the net cost can be significantly reduced. Most reputable companies offer $0-down financing and leasing options, making solar accessible without large upfront payments.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Glenwood regulations and climate

Frequently Asked Questions About Home Solar in Glenwood

Get answers to common questions about home solar services in Glenwood, New York.

1What is the typical cost of a home solar system in Glenwood, NY, and what incentives are available to reduce it?

For a typical 6-8 kW system in Glenwood, the gross cost before incentives is usually between $18,000 and $28,000. Crucially, you can significantly reduce this through the 30% federal Investment Tax Credit (ITC) and New York State's specific incentives, including the NY-Sun Megawatt Block incentive, which provides an upfront rebate, and the property tax exemption for the added home value from solar. Net costs after these incentives can be 50% lower, making solar very affordable.

2How does Glenwood's climate and seasonal weather affect solar panel production?

Glenwood's four-season climate is excellent for solar. While winter snow and shorter days reduce production, panels are efficient in cold weather and snow often slides off angled roofs. The abundant sunny days in spring, summer, and fall generate substantial power, with annual production comparable to sunnier regions. Systems are designed to produce a surplus in sunnier months to offset lower winter production, ensuring year-round savings.

3Are there any local Glenwood or Erie County regulations I need to know about for installing solar panels?

Yes, you must comply with local building codes and obtain a permit from the Town of Glenwood or Erie County. Your installer will typically handle this. Key local considerations include structural load requirements for roof-mounted systems (accounting for snow load) and adherence to specific setback rules from roof edges. There are no restrictive homeowners association (HOA) rules against solar in New York State, as state law protects your right to install.

4How do I choose a reputable solar provider in the Glenwood area?

Prioritize local or regional installers with extensive experience in Western New York's specific climate and utility (National Grid) interconnection process. Verify they are NYSERDA-approved and hold proper licensing (like a NYS Electrical License). Always check reviews, ask for local references in Glenwood or nearby towns, and compare multiple detailed quotes that include production estimates tailored to your roof's orientation and local sun exposure.

5What happens to my solar power when the grid goes down, and how does net metering work with National Grid?

Standard grid-tied systems shut off during a power outage for safety, unless you install a dedicated solar battery backup. With New York's net metering policy, National Grid credits you at the full retail rate for every kilowatt-hour (kWh) your system exports to the grid. These credits roll over monthly and are reconciled annually, allowing you to use credits from sunny months to pay for power drawn on cloudy days or at night, maximizing your financial return.