Leading Rockwool
blown insulation installers

Commercial, Industrial, Retail, Care, Private & Residential. New build, refurbishment & regeneration
  • Blown Soundproofing Insulation
  • Blown Thermal Insulation
  • Blown Fireproof Insulation
  • Blown Loft Insulation
  • Commercial Cavity wall Insulation
Domestic Blown Insulation Commercial Blown Insulation

Redplug specialises in blowing thermal insulation, fire insulation and soundproofing insulation into all kinds of properties both large and small across England and Wales.

We do this by blowing Rockwool 4 in 1 insulation using specialist techniques and equipment to ensure a consistent and high performance installation whatever your requirement may be.

We are very experienced and indeed specialise in working in homes, offices, production, retail and site environments in a remarkably non-intrusive and non-disruptive manner. Redplug prides itself on its service delivery and will take every effort to help resolve your insulation needs.

Our client list includes blue chip organisations such as McCarthy and Stone, Laing O’Rourke, Crossrail, Willmott Dixon, Bouygues and many more in addition to a wide range of private clients.

Redplug Ltd Operations Manager
Operations Manager
Michael Harley takes the
lead on all projects.
Give me a call 8am-6pm Monday to Friday or email me anytime: For me to supply budget costs I need the project address and a description of your requirements. Dimensions and photos are great too!

Soundproofing Insulation Demo

Blown Ceiling Insulation Demo

Rockwool 4-In-1 Insulation Fire test


Commerical Blown Insulation Blown Insulation commerical case study Blown Insulation commerical case study

Specialist Sub-contractor:

Redplug is the UK’s leading installer of Rockwool 4 in 1 blown insulation. We are a Rockwool approved contractor offering Cavity Wall Insulation, Loft Insulation, Floor Insulation, Ceiling Insulation combined with a range of engineered blown insulation solutions. We can offer installations for fire, soundproofing and thermal insulation in high, deep and hard to treat projects

Clients we've worked with