MacLennan have been guaranteeing work for over 30 years with offices in Salisbury & London.
We have built up a reputation for supplying an honest and professional service.
As an independent company, we can choose the appropriate products to suit the large variety of properties we are called on to survey and specify work for. We design supply and install waterproofing systems.
MacLennan have been guaranteeing work for over 30 years in London and across the UK.
We have built up a reputation for providing an honest and professional service in the basement waterproofing and damp proofing industry.
As an independent company, we can choose the appropriate products to suit the large variety of properties we are called on to survey and specify work for.
Did you know the British Standard for waterproofing has been updated?
Ian MacLennan was one of the authors and has prepared a technical overview exploring the changes when it comes to basement waterproofing and other waterproofing projects you may undertake.
Why use MacLennan Waterproofing as your waterproofing contractors?
As waterproofing contractors, MacLennan has over 30 years in waterproofing and gas proofing projects across London and the UK. We take on design liability for the work we complete and are covered by £10 million PI insurance. Since we design, supply and install the waterproofing and damp proofing systems we design, there's no split responsibility.
Waterproofing Grades explained: What will you use the basement for?
Why servicing is critical in waterproofing?
Why experience matters
BS8102:2022 Technical Overview FREE download
Asbestos encapsulation and waterproofing
Basement Design Grade and Risk
Contact us
MacLennan Waterproofing
Head Office Unit 5 - Helix Trade Park, Sunrise Way Amesbury SP4 7EY
