15 Best Solar Companies in Upper St. Clair, PA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Upper St. Clair based on:
Customer review scores
Service area for Upper St. Clair, PA
Company policies and services offered
Accreditations and certifications
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Average Upper St. Clair homeowner saves $1,165/year with solar panels
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Best Solar Companies in Upper St. Clair
Looking for the best solar companies in Upper St. Clair? Installing solar panels is an exciting project that many homeowners find valuable for their wallets, communities and the planet. Thankfully, Upper St. Clair residents have tons of the best solar companies in the nation, which offer amazing value for generating renewable energy.
In this article, we’ll list out the top Upper St. Clair solar installers so you can find the best one for your home’s clean energy needs.To see how much you might have to pay to put up a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Upper St. Clair by clicking the "get quote" button below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Upper St. Clair

Energy Independent Solutions
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Financing Assistance
Battery Storage
Tesla Powerwall
Panel Installation

Elysium Solar Energy
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Off-Grid Solar Systems
Panel Installation
Grid-Tied Solar System
Consultation
Permit Assistance

Bluebird Sky Solar
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Permit Assistance
Cleaning and Maintenance
Panel Installation
Consultation

Green Rack Contracting
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Consultation


Connected Energy Solar
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Financing Assistance




Green Solar Systems LLC
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Consultation
Off-Grid Solar Systems
Permit Assistance
Financing Assistance




SolarAesthetics Panels Castles
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Skilled Repairs
Panel Installation

Envinity Solar | Pittsburgh
Informative Resources
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Battery Storage
Solar Carports
Cleaning and Maintenance
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Upper St. Clair
EcoWatch's solar experts analyzed each solar company in Upper St. Clair 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 Upper St. Clair
Below are some the criteria we examined specifically for Pennsylvania 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 Upper St. Clair
Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to set up your system.Some important things that determine the cost and possible savings include:
- Choice of solar panels: The type of solar panels you want will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can opt for a higher number of more affordable panels.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $14,000 over the first 20 years with your system, too.
- Energy consumption: Installing solar panels may be an expensive investment for households that don’t use a good amount of energy per month.
- How much you spend on energy: If your local power rates are quite high, there's a good chance you'll end up with a higher return on your investment in a solar system. In Upper St. Clair, you can save an average of $1,637 a month on your electricity bills.
Thanks to solar panels now being cheaper than ever as well as local and federal solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Upper St. Clair
Adopting solar power has plenty of considerable benefits. Not only can it help preserve the planet, but you can also save a decent amount of money on your installation with various government incentives.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also possibly pair the ITC with other local incentives. For detailed information about incentives that apply to you, see our article on solar incentives.
Environmental Impact of Switching to Solar in Upper St. Clair
If you’re planning on adding solar panels to your home, one of the primary reasons why may be to lower your greenhouse gas emissions.But how much can using solar energy instead of traditional energy actually help the environment? A key thing to consider is your overall carbon footprint. For example, if your commute is very long, your footprint may be greater, so adopting solar power for your home can help offset that.In Upper St. Clair, the average person can reduce their carbon footprint by 80 pounds a year once they go solar. Since solar power is abundant and produces electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help the environment.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Upper St. Clair, PA Solar Company Rankings FAQs
Which solar installation company is the best in Upper St. Clair?
The top local solar company in Upper St. Clair is Energy Independent Solutions, with a rating of 5.00 stars.
What are the best and worst things about solar power?
A few of the biggest pros are that it decreases your electricity bills, it’s good for the environment, and it can give you a decent return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels can be an eyesore.
Are solar panels worth it?
Solar panels can be a beneficial investment for many homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already fairly low, solar panels might not be for you.
When is the best time of year to install solar panels?
Although summer is the most common time people install solar panels, the optimal time is actually winter. You can save money since there's decreased demand during the winter months, and it allows you to be up and running with solar for the higher power bills you may get during the summer.
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.