12 Best Solar Companies in Willimantic, CT (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Willimantic based on:
-
Customer review scores
-
Solar installers near you
-
Company policies and services offered
-
Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Willimantic
As a homeowner in Willimantic, you may be planning on switching to solar power and wondering about the best solar companies in your area. Solar could be a fantastic choice since it comes with a lot of perks. On average, your family can save $22,000 over 20 years by using solar power. And because solar panels have a lifespan of about 25 to 30 years, you can save will be even higher overall.
There are plenty of installers to choose from, but in this article, we'll help you pin down your options by recommending some of the best solar companies in Willimantic. To get an estimate of how much it could cost to put solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Willimantic

Prime Energy Solar
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Solar Panels
-
Solar Roof Shingles
-
Commercial Solar Services

PurePoint Energy
-
More transparent pricing than competitors
-
Educational sales approach
-
Custom system designs
-
Can browse portfolio on website
-
NABCEP-certified technicians
-
Assists with maximizing rebate
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Install Sun
-
Can browse portfolio on website
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels
-
Removal & Reinstallation
-
Commercial Solar Services
-
Maintenance and Repairs

United Better Homes
-
More transparent pricing than competitors
-
Offers a free quote process
-
Educational sales approach
-
Family owned and operated
-
Custom system designs
-
Locally owned and operated
-
Licensing and credentials transparency
-
Comprehensive service offerings
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Roofing Services
-
Commercial Solar Services
-
Solar Panels
-
Solar Roof Shingles

Northeast Solar
-
Educational sales approach
-
More transparent pricing than competitors
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

New England Solar + Green
-
Can browse portfolio on website
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

Beyond Green Construction
-
Can browse portfolio on website
-
Educational sales approach
-
Speedy and efficient installations
-
Family owned and operated
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Panels
-
Commercial Solar Services

BPVS
-
Licensing and credentials transparency
-
More transparent pricing than competitors
-
Educational sales approach
-
Can browse portfolio on website
-
Assists with maximizing rebate
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Removal & Reinstallation
-
Commercial Solar Services
-
Solar Panels

Alpine Solar Heat and Hot Water, LLC
-
Educational sales approach
-
More transparent pricing than competitors
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Commercial Solar Services
-
Solar Panels

SGE Solar - Second Generation Energy
-
Can browse portfolio on website
-
NABCEP-certified technicians
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

Whaling City Solar
-
Can browse portfolio on website
-
Offers a free quote process
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

Commercial Solar Guy
-
Educational sales approach
-
More transparent pricing than competitors
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Solar Panels
-
Commercial Solar Services
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Willimantic
We know that for lots of homeowners, the choice to invest in solar depends on installation costs. There are a few factors you should take into consideration when trying to figure out the overall cost and how much you can save, such as:
- How much sunlight your roof gets: If your rooftop doesn't get a lot of direct sunlight, your solar system won't be able to generate as much energy, which will give you lower savings on electric bills than someone with a roof that gets lots of sunlight.
- The make and model of solar panels you're planning on getting: More high-tech panels are more expensive, so that will shape your budget for your solar project.
- Incentives: Tax-paying citizens who buy and install a solar system this year can save 30% of their overall solar costs by using the federal solar investment tax credit. You can also save about $22,000 on your utility bills over 20 years without incentives.
- Your energy consumption: If your family needs to use a lot of energy, you'll reap more rewards from going solar.
There are lots of great benefits of solar in spite of the initial cost of installation. It can help the Earth and your finances. In addition, it can increase the value of your home, resulting in even more benefits if you choose to sell your home later.
Solar Savings Calculator for {{ solarcalc.name }}
If you'd like to know what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Willimantic, CT.
{{ 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. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
Solar Incentives in Willimantic
One of the benefits of installing a solar panel system is receiving incentives from the government. State and city solar incentive programs depend on the location and, sometimes, utility company. Many states offer rebates for solar power, in addition to the federal solar tax credit. You can learn about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Willimantic
Many want to do their part to help the environment, which in many cases is the prime motivation to install solar panels. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Willimantic, though. Regardless of your location, you can help the environment by switching to solar energy, but homes that use a lot of energy will have an even bigger impact. In Willimantic, the average resident can lower their carbon footprint by 40 pounds a year once they go solar. As you can see, trading traditional energy for solar has so many other perks apart from saving money. One of the major ones is that you can help save the planet too.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Willimantic, CT Solar Company Rankings FAQs
Which solar company is the best in Willimantic?
In Willimantic, Prime Energy Solar is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning to add solar panels to your house.
What is the negative environmental impact of solar panel manufacturing?
Producing solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main downside of solar panels.
How long does it take to see a return on your investment after installing solar panels?
Solar panels generally pay for themselves in about 8.5 years, but your solar payback period will depend on your utility costs. The higher your typical energy bill, the faster your solar panel system will recoup your installation costs.
How often do solar panels have to be replaced?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher amount of energy production.
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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.