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10 Best Solar Companies in Northampton, MA

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Written By David Cusick

Last Updated April 2024

A rooftop solar array could give you a renewable power source that will eventually pay for itself. Solar power can cut your energy costs and shrink your carbon footprint. However, it's important to hire a qualified solar installer. Luckily, we’ve analyzed local solar installers and created a guide to the best solar companies in Northampton. These trusted providers are smart choices homeowners can depend on.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance
Best Customer Service
3.9/5
  • Great customer service
  • Good warranty options
  • Excellent industry reputation

Top 10 Best Solar Companies in Northampton

SunRun Solar

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153 S Riverside Ave, Terryville, CT 06786 (203) 220-6748 sunrun.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation
Skilled repairs
Battery storage
Grid-tied solar system
Permit assistance
Consultation

Valley Solar

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116 Pleasant St Suite 321, Easthampton, MA 01027 (413) 584-8844 valleysolar.solar

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Prompt service delivery

Services Offered

Consultation
Tesla powerwall
Off-grid solar systems
Solar carports
Cleaning and maintenance
Battery storage
Financing assistance
Panel installation

Northeast Solar

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136 Elm St, Hatfield, MA 01038 (413) 247-6045 northeast-solar.com

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Consultation
Solar carports
Panel installation
Battery storage
Financing assistance
Cleaning and maintenance
Permit assistance

Insight Solar

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59C North St, Hatfield, MA 01038 (413) 338-7555 getinsightsolar.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Consultation
Financing assistance
Panel installation

PosiGen

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280 Moody St, Ludlow, MA 01056 (413) 238-9281 posigen.com

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Cleaning and maintenance
Consultation
Panel installation
Battery storage
Permit assistance

Co-op Power

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296 Nonotuck St Suite #4, Northampton, MA 01062 (413) 772-8898 cooppower.coop

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Panel installation
Community solar projects

Beyond Green Construction

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13 Terrace View, Easthampton, MA 01027 (413) 529-0544 beyondgreen.biz

Family-operated business

Informative resources

Reliable customer support

Services Offered

Panel installation

Luminous Energy

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98 Lower Westfield Rd, Holyoke, MA 01040 (866) 942-1770 luminousenergy.net

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Panel installation

Sunbug Solar

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66 Westfield Industrial Park Rd, Westfield, MA 01085 (413) 884-1000 sunbugsolar.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation

PV Squared Solar (Pioneer Valley Photovoltaics)

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311 Wells St, Greenfield, MA 01301 (413) 772-8788 pvsquared.coop

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Battery storage
Financing assistance
Cleaning and maintenance
Panel installation
Consultation
Permit assistance
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Installing solar panels can lower your electricity costs and benefit the planet by reducing your carbon footprint. When determining whether a solar provider is a good fit for you, consider these key factors.

Check Licensing

Make sure you hire a licensed solar installer. This help guarantee that the work is done properly using current best installation practices. Massachusetts requires new solar PV systems in the Commonwealth to be installed by a licensed electrician and new solar water heaters to be installed by a construction supervisor.

Read Customer Reviews

Check the Better Business Bureau (BBB), TrustPilot, Google Reviews, and other review sites to see what past customers are saying about local solar installers. Detailed reviews on these platforms can help you assess a provider's trustworthiness and customer service. Be wary of companies with few or mainly poor reviews.

Compare Multiple Quotes

To find a solar company that fits your budget, ask for free, detailed quotes from three to five providers. The quotes should list all costs as well as all solar equipment included. Comparing several quotes helps you identify the best value.

Ask About the Warranty

Quality solar installations should have strong workmanship and performance warranties. A workmanship warranty addresses any installation defects (such as cracks in the panels, poor alignment, or poor wiring), while a performance guarantee ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Switching to solar power can help lower your energy expenses over time. Be sure to consider these aspects when determining the cost and value of solar panels.

  • Compare system purchase options: Solar panels may be paid for upfront or financed over time with a loan or lease. Confirm key financing details like fees, annual percentage rate (APR), payment schedule, and ownership implications when financing solar panels.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states also provide incentives. These credits can lead to substantial savings for solar buyers.
  • Look into utility rebates: Local utility companies may offer additional rebates to encourage homeowners to adopt solar panels. Check the eligibility rules and rebate values with your local utility provider to find out what you could save.

Cost of Solar Installation in Northampton

In Northampton, solar panels cost an average of $4,060 per kilowatt, with an average system size of 4.5 kilowatts. The typical Northampton homeowner spends $12,815 on their solar array after federal tax refunds. An estimate from a local provider will take into account additional information based on your desired system's capacity, required preliminary work, panel type, and size. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Northampton Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: in.gov

Incentive Amount:

Solar energy systems used for heating or cooling: out-of-pocket expenditures by the owner for the components and labor
Wind, hydroelectric, geothermal, solar thermal, solar PV, and other solar energy systems: the assessed value of the system

Incentive Type: Personal Tax Credit

Incentive Amount:

15%

Incentive Type: Sales Tax Incentive

Website: mass.gov

Incentive Amount:

100% exemption

Incentive Type: Industry Recruitment/Support

Incentive Amount:

100% deduction

Incentive Type: Rebate Program

Website: capelightcompact.org

Incentive Amount:

Appliances
Refrigerator and Freezer Recycling: $125
Electric Clothes Dryers: $50
Clothes Washer: $350
Dehumidifiers: $30
Room Air Purifiers: $40
Room Air Conditioner: $40

Heating & Cooling
Oil Heating System: Up to $800
Propane Heating Equipment: Up to $2,300
Oil Water Heater: Up to $400
Propane Water Heater: Up to $800
Heat Pump Water Heater: Up to $600
Central AC/Heat Pump: Up to $250/ton
Mini-Split Heat Pump: Up to $250/ton
Programmable Thermostats: Up to $25
WiFi Thermostat: Up to $100
Solar Domestic Hot Water heater: $500 - $1,500

Home Electronics
Advanced Power Strips: Varies

Home Insulation
Limited Time Enhanced Incentive: 75%
Year-Round Tenant Incentive: 100%
Enhanced Residential Program: 100%

Lighting
LEDs: Varies

Home Energy Assessment: Free

Incentive Type: Loan Program

Website: masssave.com

Incentive Amount:

$25,000 ($50,000 for some expanded HEAT offerings)

Incentive Type: Performance-Based Incentive

Website: masmartsolar.com

Incentive Amount:

(Base compensation rate + compensation rate adders - greenfield subtractor) * total kWh generated - value of energy generated

Incentive Type: Loan Program

Website: masssolarloan.com

Incentive Amount:

Maximum required: $35,000; maximum possible: $60,000

Incentive Type: Rebate Program

Website: masscec.com

Incentive Amount:

New GSHP Rebate: $2,000 per ton with adders to eligible applicants
Retrofit Existing GSHP Rebate: varies with installation costs

Incentive Type: Rebate Program

Website: masscec.com

Incentive Amount:

Standard Residential:
Pellet Stove: $1,000 - $1,750
Catalytic Woodstove: $750 - $1,250
Non-Catalytic Woodstove: $500-$1,250

Fully Automated Wood Stove: $1,500 - $1,750
Low-Income Residential:
Pellet Stove: $2,500 - $3,250
Catalytic Woodstove: $2,250 - $2,750
Non-Catalytic Woodstove: $2,000-$2,750
Fully Automated Wood Stove: $2,750 - $3,250

Incentive Type: PACE Financing

Incentive Amount:

Financing amount locally determined; 20-year financing term

Incentive Type: Solar Renewable Energy Credit Program

Website: mass.gov

Incentive Amount:

Varies, depending on market supply and demand

Incentive Type: Rebate Program

Website: munihelps.org

Incentive Amount:

Varies by utility

Incentive Type: Loan Program

Website: hged.com

Incentive Amount:

Single-Family Homes: $5,000
Owner-Occupied Multi-Family Dwellings: $10,000 (maximum of $5,000 per unit)
Solar: $10,000

Incentive Type: Rebate Program

Website: masscec.com

Incentive Amount:

Base rebate: $100 X number of collectors X SRCC rating (Category D, Mildly Cloudy Day)
Additional $500/system for metering installation
Additional $500/system for participants that have also installed solar PV on the same facility
80%-120% Income-Based Rebate Adder: $125 multiplier in formula (as opposed to $100)
Less than 80% of SMI Income-Based Rebate Adder: $150 multiplier in formula (as opposed to $100)
Non-Profit/Public Entity Adder: $150 in formula (as opposed to $100)
Affordable Housing Adder: $200 in formula (as opposed to $100)

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Northampton, MA

A solar photovoltaic (PV) system can generate power to run any electric system or appliance in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.

There are a number of benefits to home solar energy. You can raise your property values, save money, and reduce emissions. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages.

It depends on your home's location and what type of panels you're installing. Northampton can experience long, hard winters, so we recommend installing your system in the spring months to maximize your generation for the year.

Generally speaking, your energy bills will decrease significantly after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Northampton, the average amount someone can save is $980 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system when your payback period is done.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the average sunlight in your area, the rate your utility charges per kilowatt of power, and their rated capacity. Northampton gets a moderate amount of sunlight each day, so you could expect a maximum payback period of 13.1 years per 5 kW of power depending on other factors.

Although solar energy is a great option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still lower your emissions and could still qualify for distributed generation or other money-saving programs.

Yes, solar panels will still be able to provide you with energy during a grid outage. To ensure that your solar system can keep working during a power outage, make sure to choose a quality solar provider and look for a solar system that includes a battery backup.

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