Chigwell Solar Guide: Village Conservation, London-Edge Homes & 10 Verified Installers
10 MCS-certified firms for Chigwell village, Chigwell Row and Grange Hill on the Essex side of IG7.
Chigwell sits right on London’s north-eastern edge: its High Road village has a 17th-century coaching inn said to be Dickens’ Maypole, a school founded in 1629, and two Central line stations opened in 1903. Around it, Epping Forest district is 93% Green Belt, and the IG7 postcode crosses the boundary into the London Borough of Redbridge at Hainault.
This guide is written for Chigwell. A 4kW roof here is estimated to produce 4,027 kWh a year, and at the Eastern price cap each unit you use yourself saves 26.61p. Below are ten MCS-certified installers within about seven miles, from Loughton, Buckhurst Hill, Epping and Thornwood to Romford, Chadwell Heath and Barking, each checked against the MCS listings and its own site or register entries.
At a glance: Chigwell solar installers compared
| Company | Accreditation | Services | Coverage | Years | Best for |
|---|---|---|---|---|---|
| Solar Panels Funded | MCS network | Quote matching, solar PV, battery, panel cleaning, funding guidance | Chigwell, IG7 & Epping Forest | — | One enquiry → multiple local quotes |
| Alternative Eco Solutions UK Ltd | MCS (NAPIT), Tesla Certified | Solar PV, Powerwall, EV, cleaning | Debden (IG10), ~1 mile | Since 2020 | A nearby Powerwall installer, with careful quote checking. |
| ZES Group (Zak’s Energy Solutions Ltd) | MCS (NAPIT), RECC, TrustMark | Solar PV, battery, heat pumps, MVHR | Buckhurst Hill (IG9), ~2 miles | 20+ years | Whole-house upgrades combining solar, heat pump and ventilation. |
| Woodford Heating and Energy Ltd | MCS (NICEIC) | Solar PV | Loughton (IG10), ~1 mile | — | A very local second quote. |
| Lampern Renewables Ltd | MCS (IAA), RECC, TrustMark | Solar PV, Sigenergy/Fox battery, EV | Romford (RM7), ~5 miles | — | Larger systems with plenty of battery storage. |
| Econexis Ltd | MCS (NAPIT), RECC, TrustMark, IWA | Solar PV, Fox ESS battery, EV, heat pumps | Chadwell Heath (RM6), ~5 miles | Since 2023 | Buyers who want an owner present on install day. |
| Noble Energy Ltd | MCS (NAPIT), RECC, IWA | Solar PV, Fox ESS battery, EV | Chadwell Heath (RM6), ~5 miles | Since 2022 | A straightforward Fox ESS system at a competitive price. |
| DJM Electrical Installations Ltd | MCS (NICEIC), HIES | Solar PV, battery, electrical | Epping (CM16), ~5 miles | — | Buyers who want HIES protection from a small firm. |
| ZOA Energy Solutions Ltd | MCS (NAPIT), BUS | Solar PV, repairs, battery, heat pumps | Romford (RM1), ~6 miles | — | Buyers who want a large firm and quick scheduling. |
| Capital Energy Group Ltd | MCS (NICEIC), HIES | Solar PV, battery, heat pumps | Barking (IG11), ~6 miles | Since 2022 | Solar with a heat pump and HIES deposit protection. |
| Eco Greenenergy Solutions Group Ltd | MCS (NICEIC), RECC, TrustMark, BUS | Solar PV, battery, heat pumps, thermal | Thornwood (CM16), ~7 miles | 16+ years | An established firm with a long install record. |
MCS numbers checked 6 October 2026 against the MCS installer listings (via Find Certified Installers), with services and accreditations checked on each firm’s own site and the RECC, TrustMark, Which? and Checkatrade listings where available. Review figures are the ones shown on those listings. Membership can change, so confirm MCS status with the installer before you sign.
Solar in Chigwell by the numbers
These figures are modelled for Chigwell. A 4kW system on a south-facing roof at 35° is estimated to produce 4,027 kWh a year, rising to about 489 kWh in July and dropping to 142 kWh in December.
- 4,027 kWh / yearEstimated output of a 4kW roof system in Chigwell
- 26.61p per kWhPrice-cap unit rate for Chigwell’s region (Eastern), Oct–Dec 2026, vs 26.32p GB average
- £430–£645 off your billIf you use 40–60% of what the panels make at home
- + £210–£315 export incomeThe rest sold at 13p/kWh on an open Smart Export Guarantee tariff
That is worth roughly £745–£850 a year, paying back a £6,490 system in about 7.6–8.7 years. Chigwell’s output is slightly below Brentwood and Harlow, but still well above towns in the Midlands and North.
Sources: output from the EU’s PVGIS 5.3 model (SARAH-3 data) for Chigwell, 4kW, 35° south-facing, roof-mounted, 14% system losses. Unit rate from Ofgem’s price cap for 1 Oct–31 Dec 2026. Export rate: Fuse Energy Single Rate Variable, September 2026. Installed cost: Sunsave, August 2026. Your own figures will depend on roof direction, shading and how much electricity you use in daylight.
Areas covered around Chigwell
This guide covers Chigwell parish on the Essex side of IG7, where the IG7 5 and IG7 6 sectors are both listed as Chigwell, Essex: the village and High Road, Chigwell Row and Grange Hill. IG7 4 is the Hainault side, in the London Borough of Redbridge, where Redbridge Council handles planning. The installers here work from Debden, Buckhurst Hill, Loughton, Epping, Thornwood, Romford, Chadwell Heath and Barking.
Chigwell villageHigh RoadChigwell RowGrange HillLambourneHainault edge
Postcode sectors from Streetlist (IG7); parishes and wards from postcodes.io. The Essex part of Hainault Forest Country Park lies in Lambourne parish.
Planning and grid connection in Chigwell
- Chigwell Village conservation areaOne of Epping Forest’s 26 conservation areas, it follows the old coaching route along the High Road. Panels on a wall or roof facing a highway here are not permitted development.
- Grade II* landmarksChigwell School, the King’s Head, St Mary’s Church and Grange Court are all Grade II* listed. The district has more than 1,300 listed buildings, and each needs consent for panels.
- No Article 4 direction in ChigwellThe council’s Article 4 directions cover sites in Loughton, Waltham Abbey, Nazeing, Sheering and Buckhurst Hill, not Chigwell.
- Green BeltAbout 93% of Epping Forest district is Green Belt. Householder rights to fit roof panels still apply outside conservation areas.
- UK Power NetworksChigwell is on the UK Power Networks system. Most home systems are notified after installation (G98); larger ones need approval first (G99).
Sources: Epping Forest District Council (conservation areas, listed buildings, Article 4 directions, climate change action plan); HEAT Essex; Switch Together; Wikipedia (Chigwell, Chigwell School, Chigwell tube station, Metropolitan Green Belt); GOV.UK permitted development rules.
Solar Panels Funded
MCS networkResidential & commercialFunding specialists
Solar Panels Funded is a Birmingham-based solar intermediary at Digbeth Court Business Centre, 162–164 High Street, Birmingham, B12 0LD. It doesn’t install panels itself; it matches Chigwell homeowners with MCS-accredited installers from its network, so one enquiry brings back several quotes.
In Chigwell it can point you to installers used to large detached homes and to conservation-area roofs along the High Road, and check whether HEAT Essex is likely to help with the cost.
Get your free Chigwell quote →
Best for One enquiry → multiple competitive quotes from vetted MCS-accredited installers.
Alternative Eco Solutions UK Ltd
MCSNAPITTesla Certified
Alternative Eco Solutions was established in 2020 and works from Chigwell Lane in Debden, just over a mile from Chigwell village. It installs solar PV with Tigo optimisers and Growatt inverters, Tesla Powerwall 3 batteries and EV chargers, and also offers panel maintenance and cleaning.
Its MCS listing shows 4.0 from 21 Google reviews, and they are mixed, including complaints about cold-calling and pricing. Get everything in writing and compare carefully.
Best for A nearby Powerwall installer, with careful quote checking.
ZES Group (Zak’s Energy Solutions Ltd)
MCSNAPITRECCTrustMark
Zak’s Energy Solutions, which trades as ZES Group, works from Buckhurst Hill, under two miles from Chigwell, and says it has more than 20 years’ experience. It installs residential and commercial solar, batteries, heat pumps, air conditioning and ventilation systems.
It shows RECC and TrustMark membership on its site. We found no published reviews, so ask for local references.
Best for Whole-house upgrades combining solar, heat pump and ventilation.
Woodford Heating and Energy Ltd
MCSNICEIC
Woodford Heating and Energy is the closest MCS solar firm to Chigwell village, on Oakwood Hill in Loughton, and its MCS certificate covers solar PV.
We couldn’t find a website or published reviews, so ask for a written specification, insurance details and examples of solar jobs before you book.
Best for A very local second quote.
Lampern Renewables Ltd
MCSIAARECCTrustMark
Lampern Renewables is run by director Scott Dawson with his brother Sean, working across Essex, London and Kent. It fits Sigenergy and Fox ESS systems, Anker Solix batteries and Hypervolt and zappi chargers, and shows jobs such as a 15-panel bifacial array with 12kWh of storage.
Its MCS listing shows 5.0 from 35 Google reviews, and it is a RECC member.
Best for Larger systems with plenty of battery storage.
Econexis Ltd
MCSNAPITRECCTrustMark
Econexis says it has completed more than 150 installations since 2023, with a company owner on site for each one. It fits 470W panels with Fox ESS batteries, plus EV chargers and heat pumps, across Essex, Hertfordshire, Kent and the Home Counties.
It is a RECC member. We found no published reviews, and its address is a shared office building.
Best for Buyers who want an owner present on install day.
Noble Energy Ltd
MCSNAPITRECC
Noble Energy was incorporated in May 2022 and installs 455W N-type bifacial panels with Fox hybrid inverters and Fox ESS batteries, plus EV chargers. It is a RECC and IWA member.
It shares an office building with Econexis, though neither firm mentions the other. We found no published reviews.
Best for A straightforward Fox ESS system at a competitive price.
DJM Electrical Installations Ltd
MCSNICEICHIES
DJM Electrical is an Epping electrician with BPEC training in solar PV and batteries. It is HIES-accredited, which protects deposits and workmanship, and is a NICEIC Approved Contractor.
It has one Google review so far. Its site mentions Epping and Chelmsford rather than Chigwell, so check it covers your address.
Best for Buyers who want HIES protection from a small firm.
ZOA Energy Solutions Ltd
MCSNAPITBUS registered
ZOA Energy Solutions is a large Romford firm that installs and repairs solar systems and fits batteries, air-source heat pumps, boilers and insulation, and markets one-day installations.
It has 338 Google reviews averaging 4.5, the biggest record here, but some describe delays, unfinished work and poor communication. Agree dates and snagging in writing.
Best for Buyers who want a large firm and quick scheduling.
Capital Energy Group Ltd
MCSNICEICHIES
Capital Energy Group was set up in 2022 as Eversol Renewables and renamed in 2024. It installs solar PV, batteries and air-source heat pumps and is HIES-accredited.
It shows 5.0 from seven Google reviews. Its registered office is in central London and its MCS address in Barking, so confirm where your installers will come from.
Best for Solar with a heat pump and HIES deposit protection.
Eco Greenenergy Solutions Group Ltd
MCSNICEICRECCTrustMark
Eco Greenenergy Solutions is a family-run Thornwood firm that says it has more than 16 years’ experience and over 16,500 installations. It fits AIKO panels, Tesla and Sigenergy batteries, Samsung and Vaillant heat pumps and solar thermal, and is registered for the Boiler Upgrade Scheme.
Its MCS listing shows 4.2 from 42 Google reviews, and its site shows a Trustpilot score of 4.4 from 114 reviews.
Best for An established firm with a long install record.
Frequently Asked Questions
Is there grant funding for solar panels in Chigwell?
There may be, though not straight away. Epping Forest is among the 13 Essex districts in HEAT Essex, Happy Energy Solutions’ Warm Homes: Local Grant scheme, and its list of measures includes solar PV systems and battery storage. Household income, health and the home’s energy rating are assessed, and being on benefits isn’t required. In October 2026 HEAT Essex called itself temporarily oversubscribed, so register now and expect a wait.
Can I put panels on a house in Chigwell Village?
Yes, with some limits. The Chigwell Village conservation area runs along the old coaching route on the High Road and includes Grade II* buildings such as Chigwell School, the King’s Head, St Mary’s Church and Grange Court. In the conservation area, panels facing the road need permission, and listed buildings need listed building consent. Rear roof slopes on unlisted houses are usually fine.
My IG7 address is in Hainault. Do the same rules apply?
Not quite. IG7 4 is on the Hainault side, inside the London Borough of Redbridge, so Redbridge Council rather than Epping Forest handles planning, and HEAT Essex doesn’t cover it. The installers in this guide still work there.
Are there extra planning restrictions on Chigwell homes?
Fewer than you might think. Epping Forest’s Article 4 directions cover a handful of sites in Loughton, Waltham Abbey, Nazeing, Sheering and Buckhurst Hill, none in Chigwell. The district is 93% Green Belt, but that doesn’t remove a householder’s right to put panels on the roof.
What is Epping Forest council doing about climate change?
Epping Forest District Council declared a climate emergency in September 2019, with the goal of a carbon-neutral district by 2030. Its 2023 action plan promotes the Solar Together group-buying scheme and says solar panels have helped cut the council’s own emissions.
How much will solar panels produce in Chigwell?
For a Chigwell roof facing south at a 35° tilt, PVGIS models about 4,027 kWh annually from 4kW of panels. Output is best in July, at around 489 kWh, and drops to about 142 kWh in December. That trails Brentwood and Harlow slightly but is still roughly 10% above a similar roof in Durham.
How much could solar save in Chigwell?
Chigwell bills are set by the Eastern cap, 26.61p a kWh in autumn 2026. Using 40–60% of the generation in the house and exporting the balance at 13p a unit makes 4kW of panels worth about £745–£850 annually, so a £6,490 install is recovered in roughly 7.6–8.7 years.
Final Thoughts
In Chigwell, check the map first. If your home is on or near the High Road in the Chigwell Village conservation area, or it is listed, talk to Epping Forest’s planning team before booking surveys; in IG7 4, check with Redbridge instead. Elsewhere, most roofs can go ahead under permitted development.
Get at least three quotes, read each firm’s reviews in full, and compare their output estimates with the 4,027 kWh figure above.
Related reading on Solar Panels Funded
Solar Energy Funding Specialist & Home Energy Advisor
Zachariah Eaton is a UK-based solar energy funding specialist with a focus on helping homeowners access grants, financing schemes, and cost-saving renewable solutions. He has spent years researching government-backed programmes such as ECO4, Smart Export Guarantee (SEG), and local funding initiatives to make solar more accessible. Zachariah writes practical, easy-to-understand guides that help households reduce energy bills and transition to clean energy with confidence.