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.


Tongdean Lane

£1M Residential New Build

Ormesby House

Care home residential-unit extension.

Guildford Baptist Church

Ongoing innovations to a church in Guildford, Surrey.

Guildford Christ Church

Refurbishment of a church in Guildford

John Trotter Hall

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

Horley Baptist Church

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

Tredegar Square

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


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

Dormers Farm House

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

Eton Court

Striking Luxury Residence in Swiss Cottage

Hadley Wood Jewish Community

Refurbished Synagogue in Hadley Wood

Globe Road

Residential refurbishment in Bethnal Green

Lancaster Mews

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

The Orpheus Centre

Residential accommodation extension and refurbishment works.

Morven House

Care home extension in Kenley, Surrey.

Croydon Refugee Council

£750K Office Conversion & Fit-Out

St Mark’s Church

Renovating a Grade II listed church in Battersea, London.

St Christopher’s House

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

Bow Quarters

Apartment fit out in a listed building in East London.

The London Bubble Theatre

Renovating theatre space in Rotherhithe, South East London.

Merland Rise Church

Rebuilding a church in Tadworth, Surrey.

Honey Hill

New build executive home in Esher, Surrey.

Shushan Close

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

High End Private Residence

Luxury Property for a private client in south London

Crisis Retail Outlets

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

Crawley United Reformed Church

Upgrading and extending a church in West Sussex.

Pear Tree Street

£1.9M company parking garage for cadent gas

St Andrew's Phase Two

Fast-Track WC Block and storage area

St Andrew’s Church

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

Victoria Grove

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

Crayford Mews

Restarting a stalled new build scheme in North London.

Beatty Road

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

Mansfield Road

£1M Residence in Camden

Charles Street

Major redevelopment works in Barnes, South West London.

Trinity Baptist Church

Renovation and remedial works on a Church in Bexleyheath.

9 Muswell Road

6 Flats in Muswell Hill, North London

Coborn Road

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