A premium house builder specialising in small developments, Karnheath has had the pleasure with working with county Life on several new build projects including Brunton

A well-established house builder throughout the country, we have supplied and fitted loft and cavity wall insulation on sites in Sunderland and Ashington

An award-winning housebuilder in the North East, Karnheath is appointed as the principal insulation contractor on the Ellington site in Northumberland.

A large, nationwide energy and regeneration company has contracted Karnheath to insulate loft and cavity wall insulation to various new build housing developments in Tyne

A large nationwide construction business that contracted Karnheath for loft insulation on various projects including the new build Army Barracks at Catterick Garrison.

As a building and civil engineering contractor here in the North East, Karnheath has supplied cavity wall insulation to various projects including the Tyne Tunnel

Like ourselves, a small family business running since 1973. We are the sole provider of loft insulation for all ofSunter’sclients which include but are not

A local company founded in 1983 has grown to be one of the most well-known developers and construction contractors in the North East. Karnheath has

Brims Construction founded in 2006 set about re-establishing the Brims name as a major North East construction company. Quality, commitment and client satisfaction remain the

Bryant Homes, part of the Taylor Wimpey Group is one of the UK’s largest house builders. Karnheath carried out the cavity wall and loft insulation

The Bellway Group has provided more than 100,000 homes since it was formed in 1946 and is one of the largest housebuilders in the country

Persimmons homes are one of the leading house builders in the country, building 10,000 new homes a year on more than 400 sites nationwide. They

Bernicia, formerly Cheviot Homes was established in 1969 and is a Registered Provider of affordable homes operating in North East England. Cheviot offer a range

Mile Castle, formerly Tynedale Housing which forms part of the ISOS group are responsible for around 11,000 homes across both rural and urban areas of

Two Castles Housing Association has been a leading housing provider for over 40 years. They provide affordable homes in rural and urban communities across the

St Nicholas hospital site, built in 1899, is situated in the centre of Gosforth, Newcastle. The site comprises of 12 hectares of land with mainly