How to Choose the Right Solar Installer

Looking for a Professional Solar Panel Installer? Here’s How To Find the Best One
Choosing a residential solar panel installer is one of the biggest decisions you’ll make when you choose to go solar. That’s because the quality of installer will directly affect the quality of your solar panel system, your ability to get fixes later, and the final price you pay.
At a time when solar panel scams are all too common and government incentives are changing, it’s more important than ever to find a trusted partner on your solar journey.
The choice may seem overwhelming at the start. As a solar panel installer operating in Iowa and across the Midwest, we at 1 Source Solar know there’s no shortage of companies to choose from. That’s why we’ve put together this guide to the different types of installers and the factors you should consider when you’re making your choice.
Choosing Your Type of Solar Installer
DIY Solar Installation
Type “DIY Solar Panel Installation” into your search bar, and you’ll see no shortage of videos showing the process of how to do it on your own. While it’s technically possible to fully install solar panels on your own, it’s a very complex process. Solar installation requires strategic positioning, electrical work, interconnection with utilities, and local building permits—all tasks that are best left to the pros.
National, Finance-Focused Organizations
For those choosing a professional solar installer, one common type is a national or multi-state company that leads their discussion with financing rather than the actual cost of the project. It’s good to be cautious about these companies. Some people become locked into long-term contracts with financiers without fully understanding what they are getting into.
Engineering, Procurement & Construction (EPC)
Engineering, Procurement, and Construction firms (or EPC) are by far the best choice for solar panel installation. Also known as “turnkey” solar installers, EPC contractors like 1 Source Solar will handle the entire process. They work with you to design your system, purchase of the equipment, and fully install it. This eases the process by limiting you to one point of contact through the process. It also ensures accountability because the EPC contractor has control over the quality of the workmanship from start to finish.
How To Find the Right Solar Installer in 7 Steps
Once you know the type of solar installer you want to work with, how do you find the best one? It’s helpful to look at these specific qualifications.
1. Look for Local Solar Expertise
The best solar companies in your area will have experience working with your local utilities, permitting agencies, and tax incentive programs. This can help you cut down on headaches, wasted time, and lost savings.
2. Check for Professional Certifications
Professional certifications require specific levels of training and experience. Particularly, look for a solar installer who is certified by the North American Board of Certified Energy Practitioners (NABCEP)–the industry standard.
3. Compare Solar Project Estimates
You don’t have to hire the first company you get an estimate from. In fact, it’s good to compare a few so that you can ensure you get the best package. Most solar panel companies will provide free solar estimates.
4. Compare the Quality of Solar Panels
When you’re comparing your estimate, it’s helpful to look beyond the final price tag. Compare the equipment list (are they Tier 1, high-efficiency panels?), the estimated production (kWh), and the design plans for your roof or property. A reputable installer will provide a detailed, itemized estimate, not just a single cost figure.
5. Compare Workmanship Warranties & Service Plans
Quality solar installers will stand by their work after it’s complete. For example, at 1 Source Solar we have a 5-year workmanship warranty on all of our installations. We also offer service contracts if you’re looking for regular maintenance checks on your system.
6. Beware of Solar Scams (Like Promises of “Free Solar Panels”)
Solar panel scams are a well-documented issue across the nation. If you see a contractor claiming to be part of a government program, claiming to offer “free panels,” claiming you can receive rebates from utilities or municipalities, or pressuring you to sign up quickly, you should beware. If you suspect you’ve been the target of a solar panel scam, you can report it to your state’s attorney general, the Federal Trade Commission, or the Consumer Financial Protection Bureau.
7. Check Customer Reviews & Reputation
It’s important to go beyond what a company says about themselves and look at what others say. Check their ratings on review platforms like Google and check their website for any industry awards or recognitions they’ve won. Another place to look is Solar Power World’s list of top solar contractors, which it publishes each year. This list is a great way to verify a company’s standing, as only high-performing, reputable firms are included.
Want To Work With Iowa’s Best Solar Installer? Choose 1 Source Solar
The 1 Source Solar team is at the forefront of the solar industry, serving homeowners, businesses, and other organizations across the Midwest. As an EPC firm, our NABCEP-certified team provides full-service design and installation services, giving you high-quality materials and competitive prices.
See the difference that a quality solar installer can make by getting your free estimate today.