Caldera offers a range of construction services at competitive prices, including new build, fast-track fit out, refurbishment, extension and conversion schemes. 

We work across residential, commercial, ecclesiastical and community sectors, for private clients, public organisations and developers.

Typically we work on projects between £100,000 to £2,000,000.


Lancaster Mews

Basement excavation, and total refurbishment of a stable-house in West London.

Horley Baptist Church

£1.7m new build church in Horley, West Sussex.

Guildford Baptist Church

Ongoing innovations to a church in Guildford, Surrey.


Modern conversion and fit-out for a café in Spitalfields, East London.

The London Bubble Theatre

Renovating theatre space in Rotherhithe, South East London.

Merland Rise Church

Rebuilding a church in Tadworth, Surrey.

Shushan Close

New build of two 3-bed houses in Stamford Hill.

St Andrew’s Church

Upgrading a 19th Century church in Burgess Hill, West Sussex.

Charles Street

Major redevelopment works in Barnes, South West London.

St Mark’s Church

Renovating a Grade II listed church in Battersea, London.

Dormers Farm House

Major renovations to a farm house in picturesque Hailsham, Surrey.

The Orpheus Centre

Residential accommodation extension and refurbishment works.

Pear Tree Street

£1.9M company parking garage for cadent gas

St Christopher’s House

Converting a Victorian building into apartments in Euston, Central London.

Honey Hill

New build executive home in Esher, Surrey.

Eton Court

Striking Luxury Residence in Swiss Cottage

Crawley United Reformed Church

Upgrading and extending a church in West Sussex.

Coborn Road

Extensive renovations to a Victorian property in Mile End, East London.

Ormesby House

Care home residential-unit extension.

St Andrew's Phase Two

Fast-Track WC Block and storage area

Beatty Road

Major alterations and refurbishment to create a luxury residence in Hackney.

Crayford Mews

Restarting a stalled new build scheme in North London.

Bow Quarters

Apartment fit out in a listed building in East London.

Victoria Grove

Extensive refurbishment of a luxury home in Kensington, West London.

Hadley Wood Jewish Community

Refurbished Synagogue in Hadley Wood

9 Muswell Road

6 Flats in Muswell Hill, North London

Crisis Retail Outlets

Refurbishing and fitting out retail spaces in Central London for homelessness charity Crisis.

Guildford Christ Church

Refurbishment of a church in Guildford

Tredegar Square

Victorian offices converted to luxury residences in Bow, East London.

Tongdean Lane

£1M Residential New Build

Croydon Refugee Council

£750K Office Conversion & Fit-Out

John Trotter Hall

The refurbishment/fit out of an old church hall for the John Trotter Trust in High Barnet, Enfield

High End Private Residence

Luxury Property for a private client in south London

Trinity Baptist Church

Renovation and remedial works on a Church in Bexleyheath.

Mansfield Road

£1M Residence in Camden

Morven House

Care home extension in Kenley, Surrey.

Globe Road

Residential refurbishment in Bethnal Green