12 Best Solar Companies in Fairfield, CT (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Fairfield based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Fairfield
Hoping to go solar but not sure which solar panel installer would be the best one for your needs? Although it can be difficult to choose a solar company, the search will pay off because going solar has many great perks. After 20 years of offsetting your energy costs with solar panels, you can save about $26,000 on your power bills.
To help you search through the huge amount of Fairfield solar installers, we've narrowed in on a list of the top ones. If you want to receive free, no-obligation quotes from the top Fairfield solar companies, you can click the button below to learn more.
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 Fairfield

Phoenix Energy
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Can browse portfolio on website
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels

NJ Solar Panels
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels

Core Development Group
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NABCEP-certified technicians
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Eferon Solar Solutions
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

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

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

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

Brooklyn SolarWorks
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

UGE Solar Systems LLC
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

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

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

Alpine Solar Heat and Hot Water, LLC
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels
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 Fairfield
While solar panels can save you money on energy bills over time, it's necessary to know the upfront costs. Some main factors that dictate the cost of installing solar panels on your home and how much it could save you over time are:
- Where your home is: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- Energy consumption: Installing a solar system may be too pricey an investment for households that don't use a lot of energy a month.
- System size and type: Some models are more costly than others, so the one you choose can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- 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 on your power bills, which can result in an average of $26,000 of savings over 20 years.
Thanks to solar panels now being cheaper than ever as well as various solar incentives, they are a sound investment for most homeowners.
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Solar Incentives in Fairfield
Because solar power is more sustainable than burning fossil fuels, there are quite a few government incentives in place to encourage people to make the switch. When you install a solar panel system on your home, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. Additionally, there may often be some state and city incentives that you can take advantage of to further cut back on the cost of solar of solar panels. Take a look at our article on solar incentives to learn what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Fairfield
Going solar can have a positive impact on the environment. But how much can using solar energy instead of traditional energy actually help the environment? In a place like Fairfield where commute times can be very long, installing solar panels can help help reduce the carbon footprint of being on the road a lot. While making solar panels emits carbon dioxide, the panels make up for it by significantly reducing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Fairfield, you can reduce your carbon footprint by 40 pounds a year with solar panels. The great things about solar power are abundant — just like solar power is! That's why so many people have been happy with using solar energy.
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 Fairfield, CT Solar Company Rankings FAQs
What is the best solar installation company in Fairfield?
The highest-rated local solar company in Fairfield is Phoenix Energy, with a rating of 5.00 stars.
What is the negative environmental impact of making solar panels?
Manufacturing solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main negative thing about solar panels.
How long does it take to see a return on your investment after buying solar panels?
Solar panels generally pay for themselves in about 7.1 years, but your solar payback period will vary depending on your utility costs. The higher your typical power bill, the quicker your solar panel system will pay for itself.
What is the efficiency of solar panels?
Most of the time, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the sun's energy into usable electricity.
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.