15 Best Solar Companies in Hopkinton, NH (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Hopkinton based on:
Customer review scores- Service area for Hopkinton, NH
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Hopkinton homeowner saves $1,524/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Hopkinton
If you’re a home or business owner looking to take advantage of the solar incentives in Hopkinton, it can be challenging to narrow down which company to decide on. But, it's worth it since switching to solar power is often a good choice. Plus, forward-thinking government support led to surging numbers of solar companies, setting the groundwork for a clean, bright and lucrative future in the state.
If you’re considering going solar, the first step you should take is to find the best solar companies in Hopkinton and compare quotes. The good news is we did the hard work and put together a list of the best solar companies to make your life easier.To get an estimate of how much it would cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.
EcoWatch Rankings for Solar Companies in Hopkinton
Sunup Solar
Clear Pricing Policy- Reliable Customer Support
- Free Quotes
Limited information available on website
Services Offered
Battery Storage- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
Sunergy Solutions, LLC
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
ReVision Energy
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Consultation
- Community Solar Projects
- Cleaning and Maintenance
- Panel Installation
Helios Solar Energy
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Permit Assistance
- Panel Installation
- Consultation
- Financing Assistance
Solaflect Energy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Panel Installation
Sundial Solar
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Permit Assistance
- Battery Storage
- Consultation
- Tesla Powerwall
Granite State Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Financing Assistance
Critical Mass Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Future Energy Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Panel Installation
Great Sky Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
altE Store
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Off-Grid Solar Systems
- Grid-Tied Solar System
- Battery Storage
PV Squared Solar (Pioneer Valley Photovoltaics)
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Permit Assistance
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
Solar On Earth
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Community Solar Projects
Boston Solar
- Informative Resources
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Financing Assistance
- Consultation
Venture Solar
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Grid-Tied Solar System
- Panel Installation
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in Hopkinton
EcoWatch's solar experts analyzed each solar company in Hopkinton based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Hopkinton
Below are some the criteria we examined specifically for New Hampshire solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Hopkinton
Although solar panels can save you a good amount of money on power bills over time, it’s important to consider the startup costs.Some important things that affect how much it will cost and how much you could save include:
- The kind of solar panels you want to get: Higher-efficiency panels are more highly priced, so that will affect your budget for your solar project.
- Your current electric bills: Solar panels can greatly reduce, or entirely get rid of, your utility bills. In Hopkinton, you can save an average of $1,407 a month.
- Typical energy usage: The more electricity your home consumes on average and the larger your current energy bills are, the more likely you'll benefit from switching to solar.
- Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save money on your power bills, which can generate an average of $18,000 of savings over 20 years.
Even though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, like the kind of solar panels you get and your current power bills.
Solar Savings Calculator for {{ solarcalc.name }}
Adopting green energy can significantly impact both the environment and your monthly expenses. To see how much, use the calculator below. You can also view our solar panel cost guide for Hopkinton, NH.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Hopkinton
Switching to solar power has a lot of considerable benefits. Not only can it help protect the planet, but you can also save a decent amount of money on your installation with various government incentives.There are quite a few federal, state and local rebates and tax credits that can earn you a decent amount of money back after installing a qualifying system. Our article on solar incentives has more detailed information on the incentives you can take advantage of in Hopkinton.
Environmental Impact of Switching to Solar in Hopkinton
Swapping traditional energy for solar is a great way to do what you can for a more eco-friendly future.A question many might be thinking about is how much can they really help save the environment by switching to solar power anyway? The more power your family uses, the better off the planet will be from you switching to solar as you won’t have to rely on traditional energy sources as much.After you go solar, your carbon footprint can be cut by about 40 pounds every year. If you want to do what you can for the environment, you’ll most likely find that there are many advantages to adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is invaluable.
EcoWatch's Hopkinton, NH Solar Company Rankings FAQs
What is the most reputable solar panel installation company in Hopkinton?
In Hopkinton, Sunup Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your roof.
Are solar panels really bad for the environment?
Producing solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main negative thing about solar panels.
Is it worth putting solar panels on my house?
Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How often do solar panels have to be replaced?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is their energy production will have decreased by about 0.8% each year since installing them. You can replace them once you've had them for that long or you can continue to use them at a lower efficiency after that time.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.