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Last Updated: February 25, 2025
A solar panel array will provide you with a renewable power source that will eventually pay for itself. Going solar helps cut your utility bills and lower your environmental impact. But you'll want to find a trustworthy installation company first. That’s why we’ve reviewed the options and compiled a guide to the most trustworthy solar Installers in Hanover. These top companies offer high-quality and dependable services.
Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Prompt service delivery
Services Offered
Our Rating
User Rating
Free quotes
Informative resources
Clear pricing policy
Reliable customer support
Prompt service delivery
Services Offered
Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Prompt service delivery
Free quotes
Services Offered
Our Rating
User Rating
Prompt service delivery
Free quotes
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
User Rating
Free quotes
Prompt service delivery
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
User Rating
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
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:
Going solar can be a great way to reduce electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some key factors to consider when determining whether a solar installer is trustworthy.
Make sure you hire a licensed solar installer. This help guarantee that the work is done properly using current installation best practices. Massachusetts requires new solar photovoltaic systems in the Commonwealth to be installed by a licensed electrician and new solar water heaters to be installed by a construction supervisor.
Check review sites like TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to see customer feedback about local solar companies. Detailed reviews can help you assess a company's reliability and customer service. Use caution with companies that have very few reviews or mostly negative ones.
Call 3–5 solar companies for free, itemized quotes. These quotes should describe all costs and list the solar equipment included. Reviewing multiple quotes helps identify the most cost-effective option for your budget.
Quality solar installations should have strong workmanship and performance guarantees. A workmanship guarantee covers any installation defects (such as poor alignment, poor wiring, or cracks in the panels), while a performance warranty ensures a certain level of energy production. Strong guarantees show that a company is confident in its work.
Solar can help you lower electricity bills over time. Make sure you consider these aspects when considering the final cost and value of solar panels.
The cost of solar panels varies based on system capacity and the technology being used. The average solar system in Hanover has a capacity of 4.1 kilowatts. Homeowners in the area can expect to pay around $4,060 per kilowatt; the average Hanover homeowners spends about $11,760 on a new solar array after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to lower their upfront costs.) A personalized quote from a local solar company will account for things like the size, panel type, and capacity of the planned system, and should include costs for labor, permit fees, and preliminary work.
Incentive Type: Personal Tax Credit
Incentive Amount:
15%
Incentive Type: PACE Financing
Incentive Amount:
Financing amount locally determined; 20-year financing term
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 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 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: Industry Recruitment/Support
Incentive Amount:
100% deduction
Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the simplest case, you can use a solar water heating system.
There are many advantages of home solar energy. You can raise your property values, reduce emissions, and save money. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.
It depends on where you live and what type of panels you're installing. Hanover can experience long, hard winters, so we recommend installing your system in the springtime to maximize your generation for the year.
Absolutely. The grid in Hanover already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.
Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Hanover amount to $1,037.
The maintenance you'll need to do will vary based on the type of solar panels you have. At a minimum, you should clean and inspect each panel once a quarter. Your solar installer might offer comprehensive plans where they'll do the maintenance for you.
With respect to taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. Regarding insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should speak with your accountant or insurance agent for information specific to your case.
Solar panels are becoming more popular for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.
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