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Who We Are

Depth of Light is a specialist renewable energy installation company based in Milton Keynes. We install solar panels, battery storage systems, and EV chargers for homes and businesses across Buckinghamshire, Bedfordshire, and Northamptonshire.

We started because we were frustrated by what we saw in the market: large national companies parachuting engineers into areas they don't know, quoting vague price ranges and refusing to be specific about costs until after a hard-sell survey. We wanted to do it differently.

Every job we quote is fixed-price. Every system we install is MCS certified. And because we're local, when something needs attention after installation, we're down the road — not two counties away.

16 Five-star Google reviews
5.0 Average rating
MCS Certified installer

Our certifications

  • MCS Certified (Microgeneration Certification Scheme)
  • OZEV Approved EV Charger Installer
  • Part P Registered (Electrical Works)
  • NICEIC Approved Contractor
  • Full public liability & professional indemnity insurance

How We're Different

These aren't just marketing claims — they're the principles we hold every job to.

Genuinely Local

We're based in Milton Keynes, MK3. When you call, you speak to someone who lives here. Our engineers drive from here. Post-install support is local, not a call centre.

Fixed Pricing

The price in your quote is the price on the invoice. No "pending survey conditions", no add-ons on the day. If anything changes after we've started, we discuss it before doing it.

No Hard Sell

We'll tell you what we think you need — and if that's a smaller system than you expected, we'll say so. Our reputation is built on customers who recommend us, not one-off transactions.

MCS Certified

MCS certification is the industry standard. It's required to access the Smart Export Guarantee and proves your installer has been independently vetted. We're certified — always check your installer is too.

What Customers Say

5.0
16 reviews on Google
"Really impressed from first contact to installation. Straight talking, clear pricing, no pressure. System has been running for 6 months and saving us exactly what they said it would."
Paul & Karen B. Woburn Sands
"Used a larger national company for a quote first — they were vague on price and pushy. Depth of Light gave me a written fixed price the same day and installed within 2 weeks. Night and day."
Sarah M. Milton Keynes
"Local, knowledgeable, and actually answered the phone when I had a question after installation. Can't recommend them enough."
Tom W. Newport Pagnell

Talk to a Local Expert

No call centres, no national hotlines. When you call us, you speak to someone who lives and works in Milton Keynes.