Waterproofing contractors in Harrow working in industrial

4 waterproofing contractors in and around Harrow working in the industrial sector.

3 of these 4 companies file accounts at Companies House, with a median reported or estimated turnover of £244k, and 2 hold at least one accreditation, most often FMB. All 4 are active on the register, and 1 was incorporated in the last three years.

• B Blackstone Roofing Ltd Harrow · Roofing

  Blackstone Roofing Ltd, Southern England no.1 roofers. Affordable roofers, re-roofs on tile, slate, rubber, felt and fibre roofing systems. Call 0800

• C City Roofing and Building Ltd Harrow · Roofing · 1-9 employees

  City Building And Roofing Ltd offers high-standard building and roofing services, specializing in refurbishments, new roofs, and repairs with a commit

• D Ds Sealants Ltd Harrow · Waterproofing · 1-9 employees

  DS Sealants Ltd is a specialist company providing high-quality mastic sealant application services for commercial, industrial, and residential propert

• F Falcon Abseiling Ltd Harrow · Painting & decorating · 1-9 employees

  IRATA-certified rope access specialists in Central London & UK. Providing safe, reliable solutions for window cleaning, inspections, repairs, and buil