McLennan Insulation Limited has been a major insulation contractor in the Wellington Region for over thirty years.

McLennan Insulation Limited specialises in commercial and industrial insulation, we are installers of a wide range of thermal and acoustic insulation products for air conditioning, heating, refrigeration and plumbing services. We have a comprehensive sheetmetal workshop and specialist equipment for the injection of polyurethane foam insulation.

With many hundreds of contracts successfully completed McLennan Insulation Limited has a wide range of experience and skills in all aspects of the insulation scene.