How Do I Choose a Solar Installer in Scotland?

What Should I Look for in a Solar Installer?

Look for MCS-certified installation, a no-obligation survey, clear comparable quotes, experience with Scottish properties, and no high-pressure sales tactics.

When choosing a solar installer in Scotland, the most important factors are whether they use MCS-certified partners, whether they offer a proper survey before quoting, and whether they provide clear, comparable quotes without pressure. MCS (Microgeneration Certification Scheme) is the recognised quality standard for small-scale renewable technologies in the UK. We install through MCS-certified partners, so you know the installation meets industry-recognised standards. A good installer also assesses your roof orientation, angle, shading and energy usage before recommending a system, rather than offering a generic quote. See our how it works page for our full process.

Why Does MCS Certification Matter?

MCS certification is the recognised quality standard for small-scale renewable technologies in the UK. We install through MCS-certified partners.

MCS (Microgeneration Certification Scheme) is the recognised quality standard for small-scale renewable technologies in the UK. When an installation is carried out by an MCS-certified installer, you have confidence that the work meets industry-recognised standards for quality and compliance. We install through MCS-certified partners, which means your installation is carried out to this standard. This is important for the quality of the installation and for any future requirements that may depend on the installation having been carried out by a certified installer.

What Questions Should I Ask a Solar Installer?

Ask about MCS certification, what the survey covers, what equipment is included, warranty terms, and whether there is any obligation.

Before choosing a solar installer, it helps to ask a few key questions: Do you use MCS-certified partners for installation? What does your survey cover — does it assess roof orientation, shading and energy usage? What equipment is included in the quote — panels, inverter, battery, mounting system? What warranties come with the panels, inverter and battery? Is there any obligation after the survey or quotes? What is the timeframe for installation? Our team is happy to answer all of these questions during your survey. You can also read our FAQs page for answers to common questions.

Should I Compare Multiple Solar Quotes?

Yes. Comparing quotes lets you see different system sizes, equipment options and price points side by side, so you can choose the best system for your home.

Every home is different, and the right solar system depends on your roof, your energy usage, your budget and your goals. Comparing quotes lets you see different system sizes, equipment options and price points side by side, so you can choose the system that offers the best value for your specific circumstances. Rather than providing a generic estimate, we design a system tailored to your home after a thorough survey. Our quotes set out the system size, the equipment included, the 0% VAT treatment that applies until 31 March 2027, and any finance options. See our costs page for more on what affects the price.

What Red Flags Should I Watch Out For?

Be cautious of installers who pressure you to sign on the day, do not offer a proper survey, cannot confirm MCS certification, or give vague quotes without equipment details.

When comparing solar installers, be cautious of anyone who uses high-pressure sales tactics, such as insisting you sign a contract on the day of the survey for a "special" price. A reputable installer offers a no-obligation survey and gives you time to review your quotes. Be wary of quotes that do not specify the equipment included, the system size, or the warranty terms. Also check whether the installer uses MCS-certified partners — if they cannot confirm this, it is a warning sign. We install through MCS-certified partners and there is no pressure to proceed at any stage.

How Do I Get Started with a Solar Survey?

Fill in our short quote form or call us to arrange a no-obligation survey of your home.

The simplest way to get started is to fill in our quote form with your name, phone, email, postcode and what you are interested in, or call us on 0141 230 0198. We arrange a no-obligation survey, assess your roof and energy usage, and provide clear, comparable quotes for a system suited to your home. You can also check our areas covered page to confirm we serve your postcode.

For more information, visit More answers from Scottish Energy Efficiency.