Flat Roofing Leitrim

All Task Roofing & Building are trusted flat roofers Leitrim homeowners and businesses rely on for professional installation, replacement, and repairs. We work across all property types from domestic extensions and garages to commercial premises and industrial units. All flat roofing Leitrim projects are carried out by experienced specialists using premium materials, with every job fully insured and every quotation completely free of charge.

Professional Flat Roofing Services in Leitrim

All Task Roofing & Building provides complete flat roofing services Leitrim property owners and businesses can depend on. Whether you need a new flat roof installed on an extension or garage, a full flat roof replacement on a commercial building, or urgent flat roof repairs Leitrim-wide following storm damage or a developing leak, our team has the experience and equipment to deliver.

As specialist flat roofing contractors Leitrim clients have trusted across the county, we work with modern roofing systems that significantly outperform older materials in terms of longevity, waterproofing performance, and maintenance requirements. GRP fibreglass, torch-on, and high-performance felt systems are all within our scope, and we’ll always recommend the most appropriate option for your property and budget.

We handle residential flat roofing projects of all sizes from single-storey extensions and garden rooms to full house roofs with flat sections as well as commercial flat roofing on retail units, warehouses, office buildings, and industrial premises.

Every project is managed professionally from initial survey to final inspection, with clear communication, a detailed written quotation, and no unexpected costs. Quality and reliability are built into every job we undertake.

Key Deliverables

Every flat roofing project we carry out is delivered to a consistent, high standard with full transparency from your first enquiry through to handover.

Scope of Services

Our flat roofing service covers everything from initial inspection and material specification through to installation, completion, and aftercare advice. We manage every stage of the project, coordinating materials, access, and timelines to ensure a smooth process with minimal disruption to your home or business.

 

Our Approach

We plan every flat roofing project carefully before work begins assessing the structure, specifying the right materials, and scheduling the installation to suit you. Proven methods and experienced supervision ensure on-time delivery and consistent quality across every project.

Quality & Safety

All flat roofing work is carried out in line with industry best-practice standards and comprehensive on-site safety procedures. We never cut corners on materials or workmanship, and every installation is checked against quality benchmarks before we consider a project complete.

Local Knowledge & Expertise

County Leitrim's climate high rainfall, Atlantic wind exposure, and seasonal temperature variation demands flat roofing systems that can perform under real conditions. We specify and install materials suited to the local environment, drawing on years of experience working on properties across the county.

Transparent Communication

From your first call through to final sign-off, we keep you fully informed. You'll receive honest advice, a clear itemised quotation, and regular updates throughout the project. No surprises, no hidden costs, and no pressure to proceed until you're ready.

Our Flat Roofing Installation Services

GRP Fibreglass Roofing

Slate remains one of the most enduring and attractive roofing materials available in Ireland. A properly installed natural or fibre-cement slate roof can last 80 to 100 years and withstands the wind and driving rain typical of County Leitrim with ease. Slate suits period and traditional properties particularly well and blends naturally into rural landscapes. We source quality slates and install to the highest standard, ensuring correct pitch, battening, and underlayment throughout.

  Felt Flat Roofing

Roof tiles offer excellent durability and a wide range of aesthetic options. We install both concrete and clay tiles, which provide robust, low-maintenance roofing solutions for modern and traditional properties alike. Concrete tiles are cost-effective and long-lasting; clay tiles offer a warmer, more traditional appearance. Both materials are available in various profiles and colours, giving you flexibility to match your home’s style or meet planning guidelines.

  Flat Roof Installation

Flat roofs are a practical choice for extensions, garages, commercial buildings, and contemporary new builds. We install modern flat roof systems including high-performance felt and fibreglass (GRP) roofing. Today’s flat roofing materials are a significant improvement on older systems properly installed GRP roofing, for example, carries a life expectancy of 25 years or more and requires very little maintenance. For more detail, see our dedicated Flat Roofing Leitrim service page.

  Torch-On Roofing Systems

Torch-on roofing uses modified bitumen membranes applied in multiple layers using a gas torch, creating a robust, fully bonded waterproofing system. The multi-layer construction makes torch-on particularly well suited to larger commercial flat roofs where durability and weather resistance are paramount. It handles foot traffic and thermal movement well, and is widely used across commercial, retail, and industrial properties throughout Ireland. We carry out torch-on installations to a high standard on both new and replacement projects.

  Flat Roof Replacement

If your existing flat roof has deteriorated beyond the point where repairs are cost-effective, a full replacement is often the right solution. We strip back old roofing materials, assess the underlying decking and structure, carry out any necessary repairs, and install a new modern roofing system in its place. A replacement project is also an opportunity to upgrade from an older felt system to GRP or torch-on, giving you significantly improved performance and longevity going forward.

  Commercial Flat Roofing

Commercial and industrial properties often feature large flat roof areas that require specialist knowledge and materials to install and maintain correctly. All Task Roofing & Building has the experience and resources to handle commercial flat roofing projects of significant scale including retail premises, warehouse buildings, office units, and light industrial facilities across County Leitrim. We plan commercial projects carefully to minimise disruption to operations and deliver on time.

  Residential Flat Roofing

Flat roofs are common on domestic extensions, single-storey additions, garage roofs, garden rooms, and bay window tops across County Leitrim. We install and replace residential flat roofs to a high standard, working cleanly and efficiently to minimise disruption to your home. Whether it’s a small garage roof or a large flat-roofed extension, we’ll provide an honest assessment and the most appropriate roofing solution for your property.

Signs Your Flat Roof Needs Attention

Flat roofs require periodic inspection, and catching problems early can prevent minor issues from becoming costly repairs. There are several signs that your flat roof may need professional attention.

 

Ponding water :- standing water that remains on the roof surface 48 hours after rainfall indicates drainage problems or a loss of falls in the roof structure. Left unaddressed, ponding accelerates membrane deterioration and increases the risk of leaks. Cracks or splits in the surface membrane are a direct pathway for water ingress and should be assessed promptly.

 

Blistering:-  on the roof surface raised bubbles in the membrane suggests moisture trapped beneath the covering or adhesion failure, and can develop into more serious damage over time. Active leaks or damp patches on internal ceilings directly below a flat roof section are an obvious sign that the waterproofing has been compromised.

 

Damaged or lifting flashing:-  at roof edges, upstands, and junctions is a common source of water ingress on flat roofs. Flashing deteriorates over time and is worth checking regularly. Finally, age-related deterioration particularly on older felt systems may reach a point where ongoing repairs are no longer economical and a full replacement is the better investment.

 

If you’re unsure about the condition of your flat roof, we’re happy to carry out an inspection and give you an honest assessment. See also our Roof Repairs Leitrim page if you suspect a localised problem.

Our Flat Roofing Process

1.Roof Survey

We begin with a thorough on-site survey of the roof structure and existing covering, assessing the condition of the decking, drainage, upstands, and flashings. This gives us an accurate picture of what’s required before we make any recommendations.

2. Roofing Recommendations

Based on the survey findings, we provide honest, clear advice on the most suitable flat roofing system for your property. We’ll explain the options available, the expected performance of each, and our recommendation without pressure to choose a more expensive solution than your project requires.

3. Detailed Quotation

You receive a fully itemised written quotation covering all materials, labour, access requirements, and disposal of old materials where applicable. All costs are transparent and agreed upfront. We’re happy to discuss the quotation in detail before you decide to proceed.

4. Professional Installation

Our roofing team carries out the installation using quality materials from trusted suppliers, working to the correct specification for your chosen system. We manage the site safely, work efficiently, and keep the project on schedule.

5. Final Inspection

On completion, we carry out a thorough final inspection to confirm the installation meets our workmanship standards and the performance requirements of your roofing system. We walk you through the finished work and provide guidance on maintenance and aftercare to protect your investment long-term.

Areas We Cover Across Leitrim

All Task Roofing & Building provides flat roofing services throughout County Leitrim, covering both urban and rural properties. No matter where you are in the county, our team can reach you.

 

Manorhamilton

We cover Manorhamilton and the north Leitrim area for all flat roofing work, including GRP fibreglass installations, felt replacements, and flat roof repairs on both domestic and commercial properties.

Drumshanbo

We provide flat roofing services in Drumshanbo and the surrounding area, including GRP fibreglass, torch-on, and felt systems for extensions, garages, and commercial buildings throughout the town and nearby rural areas.

Kinlough

We carry out flat roofing installations and repairs in Kinlough and the north Leitrim coastal area, working on domestic properties and commercial buildings exposed to the demanding coastal weather conditions of this part of the county.

Leitrim Village

We cover Leitrim Village and the surrounding area for flat roof installations, replacements, and repairs, including emergency callouts and planned roofing work on all property types throughout the village and nearby townlands.

Mohill

Our team carries out flat roofing work in Mohill and the surrounding south Leitrim area, attending to residential and commercial properties for new installations, full replacements, and flat roof repair callouts.

Ballinamore

All Task Roofing & Building covers Ballinamore and the east Leitrim area for all flat roofing needs, from new flat roof installations on domestic extensions to full commercial flat roof replacements and targeted repair work.

Dromahair

We cover Leitrim Village and the surrounding area for flat roof installations, replacements, and repairs, including emergency callouts and planned roofing work on all property types throughout the village and nearby townlands.

Keshcarrigan

All Task Roofing & Building provides flat roofing services in Keshcarrigan and the surrounding south Leitrim area, carrying out GRP fibreglass, felt, and torch-on installations for homeowners and commercial clients alike.

What Our Customers Say

All Task Roofing & Building has built a strong reputation across Leitrim through reliable workmanship, honest advice, and a straightforward approach to customer service.

All Task Roofing And Building place picture
4.7
Based on 26 reviews
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James profile picture
James
5 months ago
Had the pleasure of these guys doing work on my property recently, I must say they are the most professional group of lads I ever had doing work for . From initial quotation to final completion. An excellent clean and professional job was done. I can strongly recommend them for any work you need carried out.
Thanks to Mike and the lads
S Law profile picture
S Law
9 months ago
Replaced the roof on a house, quick and efficient, easy paid, communicated progress the entire time with photos/ videos. Very pleased with service.
Josephine Stroker profile picture
Josephine Stroker
10 months ago
Michael and his team were very efficient, effective and did a great job. They were very courteous and easy to deal with. I would definitely have them back if I have more work to be done. Much appreciated!
Annie profile picture
Annie
1 year ago
I just wanted to express my sincere appreciation to Michael and his team for doing a fantastic job on my roof. I needed tiles replacing and moss taken off and the job was swift, thorough and so tidy. Thanks so much lads.

FAQ

What is the best material for a flat roof?

For most residential and commercial applications, we recommend GRP fibreglass roofing. It creates a seamless, fully waterproof surface with a 25+ year lifespan and requires minimal maintenance. For larger commercial roofs or where budget is a key consideration, torch-on or high-performance felt systems are also excellent options. We’ll advise on the most appropriate material for your specific project during your free survey.

Lifespan depends heavily on the material used and the quality of installation. A correctly installed GRP fibreglass roof can last 25 years or more. High-quality torch-on systems typically last 20 years or longer. Traditional felt roofing has a shorter lifespan but remains serviceable for many years when installed using quality materials. Regular inspection helps catch any issues early and maximise the life of any flat roof system.

Yes. GRP fibreglass roofing is one of our specialist services and our most recommended flat roofing system for residential and commercial properties in Leitrim. It delivers superior waterproofing performance, a long lifespan, and very low maintenance requirements compared to older flat roof materials. Contact us to arrange a free site survey and quotation for your fibreglass roofing project.

Absolutely. Flat roof replacement is a core part of our service. We strip back the existing covering, inspect and repair the decking and structure as needed, and install a new modern roofing system. Replacing an old felt roof with GRP fibreglass is one of the most common upgrades we carry out, and it typically delivers a significant improvement in waterproofing performance and long-term durability.

Yes. Where a flat roof can be effectively repaired rather than replaced, we carry out targeted repairs including membrane patching, flashing repairs, and drainage clearance. We’ll always give you an honest assessment of whether repair or replacement represents better value in your situation. For more information, see our Roof Repairs Leitrim page.

Flat roofing costs in Leitrim vary depending on roof size, material choice, access requirements, and the condition of the existing structure. Rather than publish generic estimates, we provide free on-site surveys followed by detailed, itemised written quotations. This ensures you receive an accurate price for your specific project. Contact us to arrange a free survey at no obligation.

Yes. All Task Roofing & Building carries comprehensive public liability insurance on all roofing work. Every project is carried out by trained, experienced roofing specialists. You can have complete confidence that your property and our team are fully covered throughout the duration of any project we undertake.

We cover all of County Leitrim, including Carrick-on-Shannon, Manorhamilton, Mohill, Drumshanbo, Ballinamore, Kinlough, Dromahair, Leitrim Village, Keshcarrigan, Roosky, Drumkeeran, Glenfarne, and all surrounding rural areas. If you’re unsure whether we reach your location, give us a call we’re happy to confirm.

Emergency Construction Services

We offer free site inspections for all potential repair projects. Contact us to schedule a visit at a time that suits you no obligation to proceed.