How Do I Choose a Home Battery Installer in Scotland?
Quick answerLook for MCS-certified installers who survey your home before quoting, offer written no-obligation quotes, provide clear warranty terms, and are registered with the network operator for your area. Avoid anyone who quotes without a survey, pressures you to sign on the day, or cannot explain the warranty. We install through MCS-certified partners.
Last updated: 30 October 2026 · Reviewed by the Scottish Energy Efficiency team
Choosing the right installer matters as much as choosing the right battery. A good installer surveys your home, recommends the right size, wires it safely and supports you for years afterwards. This page explains what to look for and what to avoid when comparing battery installers in Scotland.
Why does MCS certification matter?
MCS (Microgeneration Certification Scheme) is the quality assurance scheme for renewable energy installers in the UK. An MCS-certified installer has been assessed on technical competence, quality management and customer service. Using an MCS-certified installer ensures the work meets recognised standards and is eligible for VAT relief.
Should an installer survey my home first?
Yes. A proper installer visits your home or arranges a detailed remote survey before quoting. They check your consumer unit, roof, cable routes, battery location and any existing solar equipment. A quote given without a survey is a guess, not a price, and often changes once the work starts.
We always arrange a survey through our MCS-certified installation partners before giving a written quote. The survey is free and carries no obligation to proceed.
What should a written quote include?
A written quote should state the battery make and model, capacity, inverter details, all installation costs, the total price including VAT, warranty terms for both the battery and the workmanship, and an estimated installation date. If any of these are missing, ask before committing.
- Battery make, model and usable capacity
- Inverter details and any consumer unit work
- Total price including VAT (0% until 31 March 2027)
- Battery warranty period and capacity retention
- Workmanship warranty period
- Estimated installation date
What warranty should I expect?
Most home batteries come with a 10-year warranty covering 70-80% capacity retention at that point. Workmanship warranties vary: look for at least 2 years, though some installers offer longer. Ask what happens if the installer goes out of business, and whether the battery warranty is manufacturer-backed rather than installer-backed.
What are the red flags when choosing an installer?
Be cautious of anyone who quotes without seeing your home, pressures you to sign on the day with a "today only" discount, cannot show MCS certification, has no physical address or registered company, or cannot explain the warranty clearly. A reputable installer gives you time to think and compare.
How does Battery Storage Scotland choose its partners?
We are a consultancy, not an installer. We install through MCS-certified partners who have been assessed for technical competence and customer service. When you request a quote, we match you with the partner covering your area of Scotland. You receive a survey and a written, no-obligation quote before deciding.
Which network operator covers my area?
Your installer notifies the network operator before installation. In the north of Scotland that is SSEN; in central and southern Scotland it is SP Energy Networks. Larger systems may need prior approval. Your installer handles this as part of the installation process.
Frequently asked questions
Do you install yourselves?
No. We are a renewable energy consultancy. We install through MCS-certified partners across Scotland.
Can I use my own installer?
You are free to use any installer. Our service is for homeowners who want help finding a vetted, MCS-certified partner and comparing batteries before committing.
What if something goes wrong after installation?
Your installation partner provides a workmanship warranty, and the battery manufacturer provides a product warranty. Contact details for both are provided with your quote.
How long does installation take?
A typical home battery installation takes 1-2 days depending on complexity. Adding solar panels or a backup gateway may extend this. Your quote includes an estimated timeline.
Is finance available through the installer?
Interest-free credit up to £30,000, subject to status, is available. The finance options are discussed during the quote process.