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.


Victoria Grove

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

Beatty Road

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

Hadley Wood Jewish Community

Refurbished Synagogue in Hadley Wood

The London Bubble Theatre

Renovating theatre space in Rotherhithe, South East London.

Guildford Christ Church

Refurbishment of a church in Guildford

St Andrew’s Church

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

Crawley United Reformed Church

Upgrading and extending a church in West Sussex.

St Mark’s Church

Renovating a Grade II listed church in Battersea, London.

Charles Street

Major redevelopment works in Barnes, South West London.

St Christopher’s House

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

Shushan Close

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

Coborn Road

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

Dormers Farm House

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

Merland Rise Church

Rebuilding a church in Tadworth, Surrey.

Crayford Mews

Restarting a stalled new build scheme in North London.

Croydon Refugee Council

£750K Office Conversion & Fit-Out

Globe Road

Residential refurbishment in Bethnal Green

Bow Quarters

Apartment fit out in a listed building in East London.

High End Private Residence

Luxury Property for a private client in south London

Eton Court

Striking Luxury Residence in Swiss Cottage

Mansfield Road

£1M Residence in Camden

Crisis Retail Outlets

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

9 Muswell Road

6 Flats in Muswell Hill, North London

Morven House

Care home extension in Kenley, Surrey.

The Orpheus Centre

Residential accommodation extension and refurbishment works.

Guildford Baptist Church

Ongoing innovations to a church in Guildford, Surrey.

Trinity Baptist Church

Renovation and remedial works on a Church in Bexleyheath.

Horley Baptist Church

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

Pear Tree Street

£1.9M company parking garage for cadent gas

Lancaster Mews

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

St Andrew's Phase Two

Fast-Track WC Block and storage area

Honey Hill

New build executive home in Esher, Surrey.


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

Ormesby House

Care home residential-unit extension.

Tredegar Square

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

John Trotter Hall

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

Tongdean Lane

£1M Residential New Build