Head Office
01764 663107
Insurance Approved Contractors

Alliance Preservation Roofing Services

Whether you’re looking for a full roof installation, roof repairs, roof conversions or roofing alterations Alliance take care of all your roofing requirements.
Alliance can help home and business owners with any roofing job, big or small.  From replacing one broken tile to restoring an entire roof, we do it all and cover the following areas:-
  • Perth & Kinross
  • Dundee & Angus
  • Fife
  • Edinburgh
  • Glasgow
  • Stirling
Alliance is experienced in all aspects of roofline care, including: 
  • Inspecting, repairing or replacing rainwater guttering
  • Re-pointing chimney stacks, parapet walls and other brickwork
  • Complete or partial overhauls of old roofs
  • Roofing properties with original or entirely new materials
  • All aspects of flat-roof care, repair and installation

Our roofing contractors can also provide and undertake the following services:

  • Roofline
  • Slate roof systems using man-made or natural products
  • Slating and tiling systems (either interlocking or plain) in clay or concrete
  • Rebedding and pointing ridges, valleys, hips and verges
  • Installation of dry-fix systems to cover hips, ridges, verges and valleys
  • Repair and replacement of lead flashings on valleys, abutments, channels, chimneys and gulleys ¬– all installed to the British Lead Association codes of practice
  • Installation of Velux windows and roof lights – to add light into loft rooms and roof spaces
  • Conversion of a flat roof to a pitched roof
  • Installation of lightweight metal strip tiles to cover low-pitch roof areas
  • Guttering repairs (including concrete guttering repairs) by a guttering specialist
  • Roof structure strengthening
  • All types of roof survey and design services available

Alliance are also approved installers of KÖSTER TPO Single-Ply Roofing Membrane which comes with a 25year guarantee on installations

KÖSTER Thermoplastic Polyolefin (TPO) Roofing Membranes are flexible, safe and sustainable.  Hardly any other building material is as well suited for the waterproofing of roofs and allows such a quick and easy application.  The application of the KÖSTER TPO Membrane is done by hot air welding with an open flame, the KÖSTER TPO Membrane allows for a safe application – even in problematic areas

KÖSTER TPO Membranes offer a permanent resistance against UV rays and high mechanical stresses.  It is also the only membrane on the market confident enough to offer a full 25year material and insurance backed guarantee.

More information on KÖSTER TPO Membranes can be found on their website by following the link below



  • 30 Year Guarantee
  • Delta membrane systems
  • Koster

It's easy to
get in touch

Request Survey
01764 663107
[email protected]
Maidenplain Ind Est, Aberuthven, Perthshire, PH3 1EL