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Insulated conservatory roofs in the London

Eco Tech surveyors and fitters work right across Outer London boroughs, served from our Paul Street office. Choose your town for its own weather figures and prices.

In short

Eco Tech replaces conservatory roofs with insulated panels in 8 towns across the London, starting at £3,000 for a small lean-to. Of those towns, Croydon needs the most heating at 1,804 degree days a year, while Ealing needs the least at 1,704.

London towns and their weather

Town Degree days a year Nights below 0°C Days above 25°C
Enfield 1,797 28 24
Barnet 1,797 28 24
Harrow 1,768 27 23
Ealing 1,704 28 26
Croydon 1,804 30 22
Bromley 1,741 25 22
Romford 1,722 28 26
Dagenham 1,722 28 26
Heating degree days a year, coldest town first
Croydon1,804
Enfield1,797
Barnet1,797
Harrow1,768
Bromley1,741
Romford1,722
Dagenham1,722
Ealing1,704

Open-Meteo historical weather, 2021 to 2025 averages. Bars start at 1,554 so the gaps between towns are easier to see.

All figures are yearly averages over 2021 to 2025, taken from Open-Meteo's historical weather records. The more degree days a town has, the more a thin roof costs to keep warm.

Eco Tech prices in the London

Style Small (0 to 12 m²) Medium (12 to 25 m²) Large (25 m² and over)
Lean-to £3,000 to £3,550 £3,950 to £4,700 £5,450 to £6,450
Edwardian £3,200 to £3,800 £4,200 to £4,950 £5,800 to £6,850
Victorian £3,300 to £3,900 £4,350 to £5,150 £6,000 to £7,100
Gable end £3,350 to £4,000 £4,450 to £5,250 £6,100 to £7,250
P-Shape £3,500 to £4,150 £4,600 to £5,450 £6,300 to £7,500

Prices cover removal of your existing roof, panels finished in your chosen colour, installation and the 10 year HomePro warranty. Our roof price calculator gives a figure for your own size.

Find out what your Eco Tech roof would cost

Three short questions give you a guide price today. Your free survey then locks it in writing.

WhatsAppus Send us a few photosSnap your roof from the garden and inside, and we will come back with a price.