Roofing Services

Our Roofing Services include:

  • Roof Repairs – Re-fixing loose slates & tiles, re-placing damaged slates & tiles.
  • New Roofs – Installing new concrete tiles or traditional slate roofs.
  • Pointing – Removing loose mortar and re-pointing ridge tiles.
  • Lead work – Replacing defective lead flashings.
  • Chimney work – Re-pointing brick joints, re-newing cement flaunching.
  • valley work – Repairs to lead or full lead valley replacement.
  • Flat roof repairs – Dormer repairs, extension roofs etc.
  • Felting – 3 layer felt roof systems with high quality felts.
  • GRP fibreglass – with up to 20 years guarantee.
  • Fascia, soffit & gutters – Full replacement with new uPvc.
  • Down pipes – all pvc rainwater systems installed.

Dormer Refurbishments

DORMER – The word “dormer” is derived from the French word dormeor, meaning “sleeping room”, as dormer windows often provided light and extra room to attic-level bedrooms, a dormer is a perfect way to achieve headroom and space where it might otherwise be difficult. To architects they provide an ideal means of creating ‘rooms in the roof’, especially in houses – new or old.

There are a lot of self-build dormers constructed in recent years by builders and roofers on a budget, these usually are without the proper insulation and have inferior roofing felt and cladding.

At Renn Services Ltd in conjunction with Rennie Roofing Services (our sister company) we offer a free survey and we will advise on how to improve the energy efficiency of a dormer with insulation such as Kingspan/Celotex or similar, we can make the dormer look an integral part of the roof, not just a box on the roof (sometimes a white pvc clad box), by installing cladding matching the original roof colour (ie grey slate).
A new flat roof on top with up-dated insulation, a GRP Fibreglass waterproof system or High quality tourch-on-felt will combined with the insulated sides improve the energy efficiency of the dormer, this will reduce heating bills and in time pay for the cost’s of these improvements.

Call us now and book an appointment.

Why Choose our Roofing Service?

Renn Services started out a roofing company back in 1987 we pride ourselves on the roofing services we provide. Whether you need a new roof or just roofing repairs we know what to recommend in each situation. We know how to assess the damage your roof may have suffered over the years.

As a property owner, your investment will require all different levels of maintenance. With Rennie’s you can be confident that it is in safe hands.

We employ a widely skilled team of experienced, qualified and certified professionals. All work to the highest standards of quality and safety, building regulations, health and safety legislation and the codes of practice set down by the industries’ leading organisations. Rennie Maintenance ensures staff are regularly trained, keeping up-to-date with legislation, methods and materials.

Our Landlord Service provides a cost effective, one-stop shop, fulfilling your building and maintenance needs, and includes an urgent call-out service.


We are more than just a roofing company

We offer a full range of property maintenance services as well as roofing. We believe in taking away the stress of having to find different contractors for different services. We manage maintain and plan property maintenance for a whole host of estate agents and private landlords.

All properties need a roof, but they must also be expertly maintained to maximise your investment. Whatever your roofing needs, you can be sure that we will have all the skills and services required.

We employ only fully-qualified, highly experienced roofing technicians, qualified to work on all kinds of roofs. Our work carries guarantees ranging from 1 to 20 years. We offer free estimates for significant roofing works and we also undertake roof inspections and surveys, for a standard charge.

If you are planning to purchase a property, we can provide a pre-purchase roof inspection with photos and report.

We are approved network contractors for a number of insurance companies and we carry out all types of insurance work.

Renn Services Ltd Built On Expertise, Quality & Service For Over 30 Years

Just some of our roofing projects