Solar & Battery · Hertfordshire
Solar panel installers in Hertfordshire. A short drive, not a subcontractor.
Free, custom solar panel and battery installation designed for your Hertfordshire home — usually back within 24 hours. We're MCS-accredited, handle all the paperwork, and put a company owner on every install.
- MCS accredited
- 0% VAT on solar & battery
- 24-hour quote
- Owner-led installs
Local installer
Solar panel installation across Hertfordshire
Hertfordshire is one of our core counties. We are not based in it — our base is in Chadwell Heath on the Essex side of the M25 — but Watford, St Albans, Hemel Hempstead and the towns around them are a straightforward run, and every job is done by our own team rather than passed to a local subcontractor.
That distinction matters more than it sounds. A lot of "local" solar companies in Hertfordshire are national firms routing the work to whoever is nearest on the day. We quote it, we fit it, and a company owner is on site for the installation.
Where we work
Hertfordshire towns we install in
Every town below has its own page with local detail — the housing stock, the planning position, and the work we have done nearby.
How it works
From first click to fitted — in three steps.
Tell us about your home
A 60-second form — or a quick 15-minute call if you'd rather talk.
Free, no-obligation survey
We confirm your roof, your exact numbers and the right design for your home.
Approve & install
An owner on site, fully certified, fitted in as little as two weeks.
What it costs
Solar panel prices in Hertfordshire
There is no single Hertfordshire price, and any installer quoting one before seeing your roof is guessing. Cost moves on roof size, how many elevations the panels sit across, whether scaffolding is straightforward, and how much battery storage you want.
Our pricing guide sets out what systems of each size typically cost and what moves a quote up or down. Installed solar also carries 0% VAT until 31 March 2027, and MCS certification is what makes a system eligible for export payments through the Smart Export Guarantee.
Why ECONEXIS
Why Hertfordshire homeowners choose us.
No subcontractors
The people who design your system are the people who fit it. A company owner is on site for your whole installation — start to finish, not a subcontracted crew you have never met.
We handle everything
MCS, the DNO application, certificates and all the paperwork — managed by us, so you don't lift a finger.
Insurance-backed guarantee
Premium tier-1 panels with a 25-year warranty, protected by an insurance-backed guarantee with the IWA (Independent Warranty Association).
MCS-certified installer · Cert. no. NAP/79987/26/1
Solar in Hertfordshire — common questions
How local are you to Hertfordshire?
We are based in Chadwell Heath, Essex, just off the M25 on the eastern side. Hertfordshire is not our home county, and we would rather say so than pretend otherwise — but it is comfortably within our normal working range, and we install there regularly. The team that quotes your job is the team that fits it.
Which parts of Hertfordshire do you cover?
We have town pages for 4 Hertfordshire towns — Watford, Hemel Hempstead, St Albans, Hitchin and more. If your town is not listed it is usually still within reach; it is worth asking.
Are you MCS certified?
Yes. MCS certification is what makes an installation eligible for the Smart Export Guarantee, and it protects the value of the work if you sell the house. We are also registered with TrustMark, NAPIT, RECC and IWA.
How long does an installation take?
A typical domestic solar and battery installation is completed in a single day. The design, DNO grid application, MCS certification and paperwork are handled by us before and after that day.
Do you install battery storage without solar panels?
Yes. A battery on its own can still pay for itself by charging on a cheap overnight tariff and running the house through the expensive part of the day. It is a common choice where a roof is not suitable for panels.
What does solar cost in Hertfordshire?
Cost depends on roof size, how many roof elevations the panels sit across, whether scaffolding is straightforward, and how much storage you want — which is why we design each system before quoting. Our pricing guide sets out what systems of each size typically cost.
Get started
Get your free Hertfordshire solar design
A free, no-obligation quote for your address — and a free survey when you're ready.
0% VAT until March 2027