Geko

Service area · Hampshire

Solar panel installation in Portsmouth

Solar and battery installation across Portsmouth, designed and fitted by our own engineers — a system built around your roof, not a fixed package pushed on the doorstep.

Where

Portsmouth, Hampshire

Postcodes covered

PO

Installed by

Our own engineers

Solar in Portsmouth

Portsmouth is built almost entirely on Portsea Island, and that geography makes it one of the most densely built-up cities in the UK outside London — tight Victorian terraces packed close together across most of the island, with far less space between roofs than in most towns we cover. That density is exactly why we survey every property individually: a neighbour's roofline two feet away can shade a panel that would perform perfectly on an identical house with more clearance.

Away from the island's dense core, Cosham, Portchester and the mainland suburbs around Waterlooville have more typical semi-detached and detached housing with straightforward roof access.

Southsea, along the seafront, has its own mix of grand Victorian terraces and later conversions — several streets carry conservation status, and we design around rear roof planes where a front-facing install would need extra planning care.

SSEN runs the electricity network across Portsmouth and the south Hampshire coast, and the DNO notification and commissioning sign-off are handled by us as part of the job.

Areas we cover near Portsmouth

We install across Hampshire and the surrounding towns, including:

  • Southsea
  • Gosport
  • Havant
  • Waterlooville
  • Cosham
  • Fareham
  • Hilsea
  • Portchester

The Geko difference

Not your typical solar company

Most of the solar industry runs on doorstep reps and subcontractors. We built Geko to be the opposite.

Typical installer
Geko Energy
Who you deal with
Commission-based sales reps
The consultation
Pushy doorstep appointments
Who installs it
Subcontracted fitters
The system
One-size-fits-all packages
Designed around your roof & your bills
The equipment
Cheapest panels they can source
Premium panels & batteries
After install
Hard to reach once they're paid
25-year warranty & ongoing support

FAQ

Solar in Portsmouth — common questions.

Which areas around Portsmouth do you cover?

The full PO postcode area, including Southsea, Gosport, Havant, Waterlooville, Cosham, Fareham, Hilsea and Portchester.

Portsmouth's terraces are packed close together — does that rule out solar?

No, but it does mean shading from neighbouring rooflines needs checking properly, which is exactly what the survey is for. Many tightly packed Portsea Island terraces still generate well once the layout is designed around the specific roof.

Can I get solar on a Southsea conservation-area property?

Often yes on rear roof planes, though the conservation area needs particular care. We check this at survey and tell you plainly what's realistic before you commit.

Do you actually cover Portsmouth, or subcontract it out?

We cover it directly. Our own engineers design and install every system across Portsmouth and Hampshire — nothing is subcontracted to a third-party fitting crew.

Do you handle the grid connection paperwork?

Yes. We manage the DNO notification with SSEN and the commissioning as part of the install — you don't need to chase any forms.

Get a free 30-minute consultation.

Talk it through with a Geko engineer on video — what's possible for your Portsmouth roof, real numbers, no doorstep visit and no pressure to commit.

Book my free consultation
Free consultation

Let's find the right system for your home.

Book a free video consultation. We'll talk through your needs, your property, and your options — no obligation, no pressure.

0% VAT on installs commissioned before 31 March 2027