Warm Roof Construction Near You
Warm Roof Construction
Obsidian Roofing LTD. provides warm roof construction services for residential and commercial properties. Our experienced team delivers tailored roofing solutions to suit your building's requirements.
- Fully Insured
- Experienced Team
- Quality Workmanship
- 10+ Years’ Experience
- 500+ Projects Completed
- 5.0 Google Reviews
Request a Free Quote
Fill in your details and our team will get back to you with a no-obligation quotation.
- No Obligation
- Quick Response
- Trusted Local Team
Registered and Certified
Our Partners and Accreditation
We follow the highest industry standards and work with the most renowned and professional partners for enhanced peace of mind.
- Quality Standards Highest workmanship standards
- Fully Insured Total reliability for every project
- Experienced Team Well-trained and equipped team
- Local Expertise Locally renowned and trusted team



What Are the Benefits of a Warm Roof System?
Warm roof construction involves placing roof insulation on top of the roof deck to minimise heat transfer through the roof surface. Obsidian Roofing LTD. offers solutions that help to support thermal performance and protect the roofing structure.
- Improved Thermal PerformanceInsulation above the roof deck helps reduce heat transfer through the roof.
- Reduced Heat LossA warm roof system helps limit heat escaping from the building.
- Moisture ManagementCorrect roof construction helps manage moisture build-up within the roof.
- Roof ProtectionA properly designed system helps protect the roof deck from external weather conditions.
- Rated 5 StarsBy Local Customers
- 15+ YearsIndustry Experience
- Fully InsuredFor Complete Peace of Mind
Need Urgent Roof Repairs?
Call us now for immediate assistance.- Fast ResponseAcross Your Area
- Fully InsuredFor Your Peace of Mind
- Experienced TeamLocal Roofing Specialists
Our Roofing Services
Professional Roofing Services for Every Need
From new installations to repairs and maintenance, we offer a complete range of roofing services to keep your property safe, secure and looking its best.
- Quality Workmanship
- Premium Materials
- Skilled & Experienced Team
- Competitive Pricing

Residential & Commercial Roofing
We handle both residential and commercial roofing projects, no matter the size.
Durable Roofs
Stronger Properties
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Roofing Installations
Expert installation of new roofs for lasting protection and a refined property look.
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Guttering Services
Expert gutter installation, repairs, and cleaning to prevent leaks and overflow.
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Fascia & Soffits
Repair and replacement of fascia and soffits for improved roofline protection.
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Flat Roofing
Installing durable, waterproof flat roofing systems for enhanced weather protection.
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Roof Replacement
Modern and smart roof upgrades with premium materials and design.
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Chimney Repairs
Expert chimney repairs and restoration to prevent leaks and water damage.
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Chimney Services
Complete chimney maintenance and restoration for improved safety and performance.
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Chimney Cowlings
Professional chimney cowling installation to prevent downdrafts and unwanted debris.
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Roof Services
Complete roofing solutions to maintain, protect, and improve your property's roof.
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Soffit Repairs
Professional soffit repairs to prevent moisture damage and improve roof ventilation.
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Lead Roofing
Expert lead roofing installation and repairs for durable, weather-resistant roof protection.
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Rendering Work for Roofs
Professional roof rendering to improve weather resistance and overall roof appearance.
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EPDM Rubber Roofing
Durable rubber roofing installation for excellent waterproofing and long-lasting roof protection.
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Flat Roofs
Expert flat roof installation and repairs for reliable protection against harsh weather.
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Slate Roofing
Premium slate roofing installation and repairs for elegant, durable roof protection.
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Balcony Roofing
Reliable balcony roofing solutions to prevent leaks and protect outdoor living spaces.
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Skylight Services
Expert skylight installation and repairs to enhance natural light and weather protection.
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Roofing Installations
Expert installation of new roofs for lasting protection and a refined property look.
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Guttering Services
Expert gutter installation, repairs, and cleaning to prevent leaks and overflow.
Learn More -

Fascia & Soffits
Repair and replacement of fascia and soffits for improved roofline protection.
Learn More -

Flat Roofing
Installing durable, waterproof flat roofing systems for enhanced weather protection.
Learn More -

Roof Replacement
Modern and smart roof upgrades with premium materials and design.
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Chimney Repairs
Expert chimney repairs and restoration to prevent leaks and water damage.
Learn More -

Chimney Services
Complete chimney maintenance and restoration for improved safety and performance.
Learn More -

Chimney Cowlings
Professional chimney cowling installation to prevent downdrafts and unwanted debris.
Learn More -

Roof Services
Complete roofing solutions to maintain, protect, and improve your property's roof.
Learn More -

Soffit Repairs
Professional soffit repairs to prevent moisture damage and improve roof ventilation.
Learn More -

Lead Roofing
Expert lead roofing installation and repairs for durable, weather-resistant roof protection.
Learn More -

Rendering Work for Roofs
Professional roof rendering to improve weather resistance and overall roof appearance.
Learn More -

EPDM Rubber Roofing
Durable rubber roofing installation for excellent waterproofing and long-lasting roof protection.
Learn More -

Flat Roofs
Expert flat roof installation and repairs for reliable protection against harsh weather.
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Slate Roofing
Premium slate roofing installation and repairs for elegant, durable roof protection.
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Balcony Roofing
Reliable balcony roofing solutions to prevent leaks and protect outdoor living spaces.
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Skylight Services
Expert skylight installation and repairs to enhance natural light and weather protection.
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Ridge Tiling
Professional ridge tile installation and repairs for a secure, weatherproof roof finish.
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Pitched Roofing
Expert pitched roof installation and repairs for improved drainage and lasting durability.
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Felt Roofing
Affordable felt roofing installation and repairs for reliable waterproof protection.
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Single-ply Membrane
Professional single-ply membrane installation for lightweight, durable, and waterproof roofing.
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Asphalt Roofing
Durable asphalt roofing installation and repairs for effective protection against weather damage.
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Conservatory Roof Conversions
Modern conservatory roof conversions for improved insulation, comfort, and energy efficiency.
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Dormer Windows
Expert dormer window installation to create additional space and improve natural lighting.
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Hot Melt Roofing
Professional hot melt roofing installation for seamless waterproofing and lasting protection.
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GRP Fibreglass Roofing
Durable GRP fibreglass roofing installation for seamless, weather-resistant roof protection.
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Lead Flashing
Expert lead flashing installation and repairs to prevent leaks around roof joints.
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Liquid Plastic Roofing
Seamless liquid plastic roofing applications for durable and flexible waterproof protection.
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Polycarbonate Roofing
Lightweight polycarbonate roofing installation for improved natural lighting and protection.
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Dry Ridge Services
Secure dry ridge installation and repairs for durable, low-maintenance roof protection.
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Roof Moss Removal
Professional roof moss removal to prevent moisture buildup and roofing material damage.
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Slating & Tiling
Expert roof slating and tiling for attractive, durable, and weather-resistant roof finishes.
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Warm Roof Construction
Professional warm roof construction for improved insulation and year-round indoor comfort.
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Sealoflex Roofing
Advanced Sealoflex roofing applications for flexible and long-lasting waterproof protection.
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Tiled Conservatory Roof Services
Expert tiled conservatory roofing solutions for enhanced insulation, durability, and comfort.
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Ridge Tiling
Professional ridge tile installation and repairs for a secure, weatherproof roof finish.
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Pitched Roofing
Expert pitched roof installation and repairs for improved drainage and lasting durability.
Learn More -

Felt Roofing
Affordable felt roofing installation and repairs for reliable waterproof protection.
Learn More -

Single-ply Membrane
Professional single-ply membrane installation for lightweight, durable, and waterproof roofing.
Learn More -

Asphalt Roofing
Durable asphalt roofing installation and repairs for effective protection against weather damage.
Learn More -

Conservatory Roof Conversions
Modern conservatory roof conversions for improved insulation, comfort, and energy efficiency.
Learn More -

Dormer Windows
Expert dormer window installation to create additional space and improve natural lighting.
Learn More -

Hot Melt Roofing
Professional hot melt roofing installation for seamless waterproofing and lasting protection.
Learn More -

GRP Fibreglass Roofing
Durable GRP fibreglass roofing installation for seamless, weather-resistant roof protection.
Learn More -

Lead Flashing
Expert lead flashing installation and repairs to prevent leaks around roof joints.
Learn More -

Liquid Plastic Roofing
Seamless liquid plastic roofing applications for durable and flexible waterproof protection.
Learn More -

Polycarbonate Roofing
Lightweight polycarbonate roofing installation for improved natural lighting and protection.
Learn More -

Dry Ridge Services
Secure dry ridge installation and repairs for durable, low-maintenance roof protection.
Learn More -

Roof Moss Removal
Professional roof moss removal to prevent moisture buildup and roofing material damage.
Learn More -

Slating & Tiling
Expert roof slating and tiling for attractive, durable, and weather-resistant roof finishes.
Learn More -

Warm Roof Construction
Professional warm roof construction for improved insulation and year-round indoor comfort.
Learn More -

Sealoflex Roofing
Advanced Sealoflex roofing applications for flexible and long-lasting waterproof protection.
Learn More -

Tiled Conservatory Roof Services
Expert tiled conservatory roofing solutions for enhanced insulation, durability, and comfort.
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When Should You Consider a Warm Roof Upgrade?
Roof insulation and construction issues can affect a building's thermal performance and comfort. Obsidian Roofing LTD. provides professional services for evaluating the current condition of your roof and determining the appropriate improvements for your property.
- Poor Roof InsulationInadequate insulation may contribute to unwanted heat loss.
- Cold Indoor SpacesRooms beneath a poorly insulated roof may feel colder during winter.
- Condensation ConcernsMoisture within roof layers may indicate an insulation or ventilation issue.
- Ageing Roof StructureOlder roofing systems may require renovation or warm roof replacement.
- Rated 5 StarsBy Local Customers
- 15+ YearsIndustry Experience
- Fully InsuredFor Complete Peace of Mind
Need Urgent Roof Repairs?
Call us now for immediate assistance.- Fast ResponseAcross Your Area
- Fully InsuredFor Your Peace of Mind
- Experienced TeamLocal Roofing Specialists



Warm Roof Construction Process
For warm roof installation, the building needs an appropriate roof framework, insulation, moisture protection, and a weather-tight roof covering. Obsidian Roofing LTD. offers tailored insulated flat roofing solutions, ensuring that each stage aligns with the property and roofing design.
- Roof AssessmentInspect the existing roof and identify structural or construction requirements.
- Surface PreparationPrepare the roof deck to receive the new roof build-up.
- Insulation InstallationFit suitable warm roof insulation above the roof deck as part of the warm roof system.
- Roof CoveringInstall the specified waterproof covering to protect the roof from weather exposure.
- Rated 5 StarsBy Local Customers
- 15+ YearsIndustry Experience
- Fully InsuredFor Complete Peace of Mind
Roofing Solutions for Homes and Businesses
Whether you need a new roof, specialist flat roofing or reliable repairs, we provide professional solutions tailored to your property and budget.
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Residential Roofing
High-quality roofing solutions for homes, from new installations to complete replacements.
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Commercial Roofing
Durable, cost-effective roofing systems for commercial and industrial properties of all sizes.
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Flat Roofing Solutions
Long-lasting, weatherproof flat roofing systems for homes, extensions and commercial buildings.
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Roof Repairs & Maintenance
Fast, reliable repairs and ongoing maintenance to keep your roof in excellent condition.
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- Tailored SolutionsBespoke recommendations for every property.
- Quality MaterialsWe use premium, long-lasting roofing materials.
- Expert InstallationSkilled and certified roofing professionals.
Recent Roofing Projects
See Our Latest Roofing Work
From new roof installations to expert repairs, take a look at some of our recent projects across Kent and South London. Quality workmanship, built to last.
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Orpington, Kent New Roof InstallationNew Roof Installation
in OrpingtonComplete pitched roof replacement with premium tiles and modern ventilation.
View Project -
Bromley, Kent Flat Roof ReplacementFlat Roof Replacement
in BromleyOld flat roof removed and replaced with a high-performance, long-lasting system.
View Project -
Croydon, London Roof RepairsRoof Repairs
in CroydonChimney leadwork repairs and tile replacement to restore weather protection.
View Project
- 500+Projects Completed
- Residential & CommercialRoofing Specialists
- Fully InsuredFor Complete Peace of Mind
- High-Quality WorkmanshipTrusted Across Kent & London
Need Urgent Roof Repairs?
Call us now for immediate assistance.- Fast ResponseAcross Your Area
- Fully InsuredFor Your Peace of Mind
- Experienced TeamLocal Roofing Specialists

Our Simple Roofing Process
We make your roofing project straightforward, transparent and stress-free, with clear communication at every step.
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01
Get In Touch
Contact our team by phone, WhatsApp or form submission.
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02
Roof Inspection
We assess your roof and understand the work required.
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03
Free Quotation
Receive a clear, no-obligation quote with honest pricing.
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04
Work Completed
Our team completes the job to a high standard with care and professionalism.
- Clear CommunicationYou’re kept informed throughout your project.
- No Hidden CostsHonest, transparent pricing from start to finish.
- Quality WorkmanshipA high standard of work you can rely on.
Considering a Warm Roof System?
Obsidian Roofing LTD. is a trusted company providing warm roof construction solutions for different property requirements. Our local, specialist warm roof contractors assess your roof and discuss suitable construction and insulation options. Contact us to book a specialised assessment.
- Fast ResponseOn-Site When You Need Us
- Fully InsuredComplete Peace of Mind
- No Hidden CostsTransparent, Honest Pricing



What to Consider Before Warm Roof Construction?
Every roof has different structural and insulation requirements. Obsidian Roofing LTD. evaluates the current roof, design, and purpose of the building to assist in identifying an appropriate warm roof system for the property.
- Roof StructureAssess the existing deck and supporting structure before construction.
- Insulation RequirementsDetermine the appropriate insulation type and thickness for the roof.
- Moisture ControlConsider vapour control and waterproofing within the roof build-up.
- Roofing MaterialsSelect suitable materials for the roof covering and construction design.
- Rated 5 StarsBy Local Customers
- 15+ YearsIndustry Experience
- Fully InsuredFor Complete Peace of Mind
Reviews and Feedback from Our Clients
- 100+Happy Customers
- 5.0Average Rating
- TrustedLocal Roofing Experts
Real Feedback
Real Results

Frequently Asked Questions
- Clear AnswersUncomplicated answers.
- Prompt SupportFast roofing support
- Expert GuidanceReliable roofing advice.
Still Have a Question?
Speak to our friendly team for expert advice and a free, no obligation quote.A warm roof system incorporates the insulation over the roof deck, which helps to minimise heat transfer through the roof and contributes to the building's thermal performance.
For a standard residential project, the construction of a warm roof can take 3 to 7 working days. The larger or more complex projects may take longer, depending on the roof size, design, and material.
According to Checkatrade, the cost of a standard structural extension with a warm roof costs around £70 to £150 per m². The cost of an insulated GRP flat roof averages approximately £210 per m2. The actual cost is based on the size of the roof, materials, and building needs.
Yes, an existing flat roof may be upgraded to a warm roof system, depending on its structure and condition. Undertaking a professional evaluation, our team helps to decide the suitable approach.