
Free
Estimates
Free
Estimates

17-Year Roof
Guarantee
17-Year Roof
Guarantee

24/7 Emergency
Roofers
24/7 Emergency
Roofers

Same Day
Call Outs
Same Day
Call Outs

No Obligation
Quote
No Obligation
Quote


CERTIFIED SERVICE
Approved Roof Repairing
Welcome to NJB Roofing & Sons ltd
Dedicated to Delivering Exceptional Roof Repairs!
Providing roofing and repair services for the last 30 years - Local Roofers Wraysbury
With a history spanning 35 years, our roofing company has been consistently offering roof installation and repair services. Operating primarily within the local community, NJB Roofing & Sons Ltd. is dedicated to your satisfaction at every stage of the project. Our team is committed to providing you with unwavering attention, from in-depth discussions about your project to meticulous post-work cleanup. We are Local Roofers Wraysbury, Weybrigdge, Watford, Thame & London
High-quality Roofing Services
Navigating the Roofplan Way

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Easily schedule, book, and pay on completion. We’ll connect you with a dependable roofing professional.

Seamless Roof Installation
Our team of expert local roofers ensures a seamless and reliable roofing installation process.

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Book us to experience the difference. We’ll pair you with a trusted roofing professional who excels in their craft.
Craftsmanship And Roofing Expertise
Experience the ease of free estimates, tailored to your roofing requirements.
Rest assured with our impressive 17-year guarantee on new roofs and 12-year guarantee on roof repairs.
Request a no-obligation quote today, empowering you with information for your roofing choices.
Embrace hassle-free service as we have 24/7 Emergency Roofers from our process.
Urgent problem? Our same day call outs ensure prompt attention to your roofing emergencies.
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replacement quote
22 Copper Mill Road Wraysbury TW19 5NT
29-30 Horse Fair, Banbury OX16 0BW, United Kingdom
AREAS COVERED BY NJB ROOFING & SONS LTD.

TESTIMONIALS
I am very happy to work with this company the job was very difficult but they made it easy I will call this company again and tell others to work with this company
Jack adamGreat company
James B.I will call the owner of this company again for work because I like his work
rosine diomandeThe owner of this company said he would finish the job on time and he did
Debora TapeI would like to work with this company again because their work is very good
Blandine Aka KokoI am very happy working with this company
Francois KouassiGood company and Best work
Madou Hyacinthe Hyacinthe HenriGreat People
Sedeba KoneGreat company
Ousmane KoneFast and efficient!
Maomé Dabré
Frequently Ask Questions
- New Roofs
- Slate Roofs
- Tiled Roofs
- Fibreglass Roofing
- Roof Repairs
- EPDM/Rubber Roofing
- Chimney Work
- Felt Roofs
- UPVC
- Guttering
- Lead Work
- Repointing
- Replacement Joists & Rafters
- Domestic & Commercial Work
- Garage & Extension Roofs
- Ridge Repair
- New Felt & Battens
- Flat Roof Repairs & Replacement
- Leaked Roofs
- Emergency Roofing Services
What types of new roofs do you install?
At NJB Roofing & Sons Ltd., we install various types of new roofs, including slate, tiled, fibreglass, and EPDM/rubber roofs.
How long does it take to install a new roof?
The time required for installation varies based on the size and type of roof, but typically it can take between a few days to a couple of weeks.
Do you provide warranties for new roofs?
Yes, we offer warranties on all our new roof installations, ensuring peace of mind and quality assurance.
Can you help with choosing the right type of roof for my property?
Absolutely! Our experienced team can provide recommendations based on your specific needs, preferences, and budget.
Do you offer free quotes for new roof installations?
Yes, we provide free, no-obligation quotes for all new roof installations. Contact us to schedule a consultation
Are your roof installations compliant with UK building regulations?
Yes, all our roofing installations comply with the latest UK building regulations and standards.
What are the benefits of slate roofs?
Slate roofs are durable, fire-resistant, and offer a timeless, attractive appearance. They can last over 100 years with proper maintenance.
Can you match existing slate tiles?
Yes, we can source and match existing slate tiles to maintain the aesthetic continuity of your property.
Are slate roofs expensive to maintain?
While the initial cost may be higher, maintenance is relatively low, and their long lifespan makes them a cost-effective choice in the long run.
Do you provide slate roof repairs?
Yes, we offer comprehensive repair services for slate roofs to address any damage or wear and tear.
Are slate roofs environmentally friendly?
Slate is a natural material with a low environmental impact, making it an eco-friendly roofing option.
Do you offer a warranty on slate roof installations?
Yes, we provide a warranty on all our slate roof installations, ensuring long-term peace of mind.
We use a variety of tiles including clay, concrete, and terracotta to suit different aesthetic preferences and durability requirements.
It’s recommended to have tiled roofs inspected annually and after severe weather conditions to ensure they remain in good condition.
Yes, we offer a range of coloured tiles to match your specific design preferences.
Yes, we offer repair services for all types of tiled roofs, addressing issues such as leaks, broken tiles, and more.
With proper maintenance, tiled roofs can last between 50 to 100 years, depending on the material used.
Yes, tiled roofs provide good insulation, helping to maintain energy efficiency in your home.
Fibreglass roofing is a durable, waterproof solution that involves a seamless application of fibreglass reinforced plastic over your roof.
With proper maintenance, fibreglass roofing can last up to 30 years.
Yes, fibreglass roofing is particularly well-suited for flat roofs due to its waterproof properties and seamless installation
Yes, we provide repair services for fibreglass roofs, addressing issues such as cracks and leaks.
Fibreglass roofing is lightweight, highly durable, and resistant to UV rays, making it an excellent choice for various properties.
Yes, fibreglass roofing is an eco-friendly option as it is made from recyclable materials.
We offer a wide range of repairs including fixing leaks, replacing damaged tiles or slates, and addressing structural issues.
We aim to respond to roof repair requests within 24 hours, and we offer emergency services for urgent issues
Signs your roof may need repairs include visible damage, leaks, sagging areas, or an increase in energy bills due to poor insulation
Yes, we provide free, no-obligation estimates for all roof repair services. Contact us to schedule an assessment.
Yes, our team is experienced in repairing all types of roofs, including slate, tiled, fibreglass, EPDM, and more
Yes, we offer a warranty on all our roof repairs to ensure your complete satisfaction and peace of mind.
EPDM (ethylene propylene diene terpolymer) is a synthetic rubber roofing membrane known for its durability and weather resistance.
Yes, EPDM is eco-friendly as it is made from recycled materials and is fully recyclable at the end of its lifespan.
PDM roofing is versatile and can be used on residential, commercial, and industrial buildings.
EPDM roofing can last up to 50 years with proper maintenance, making it a cost-effective roofing solution.
Yes, we provide comprehensive repair services for EPDM roofs to address any issues that may arise.
EPDM roofing is highly durable, resistant to extreme weather conditions, and offers excellent insulation properties.
We offer chimney repairs, repointing, rebuilding, and removal, as well as chimney flashing installation and repair.
Chimneys should be inspected at least once a year to ensure they are in safe working condition and free from damage
While we focus on repairs and structural work, we can recommend trusted partners for chimney cleaning services.
Yes, we can repair leaks and other issues with your chimney to ensure it remains safe and functional.
Yes, we offer chimney capping and venting services to prevent water ingress and improve ventilation.
Yes, repointing is essential to maintain the structural integrity of your chimney and prevent water damage
Felt roofs are made from layers of bitumen felt, which is a durable and waterproof material commonly used on flat roofs.
Felt roofs typically last between 10-20 years, depending on the quality of the material and installation.
Yes, felt roofs are suitable for both residential and commercial properties, particularly for flat or low-pitched roofs.
Yes, we provide comprehensive repair services for felt roofs, addressing issues such as leaks and wear and tear
Felt roofing is cost-effective, quick to install, and provides excellent waterproofing for flat roofs.
Yes, we offer a warranty on all our felt roof installations to ensure your satisfaction and peace of mind.
UPVC (unplasticised polyvinyl chloride) is a durable, low-maintenance material commonly used for gutters, fascias, and soffits
UPVC can last up to 20-30 years with minimal maintenance
Yes, we provide installation and replacement services for all UPVC components in your roofing system.
UPVC is weather-resistant, requires little maintenance, and offers a clean, modern look for your property’s exterior.
Yes, UPVC can be painted to match your property’s exterior, providing a cohesive and attractive appearance.
While we focus on installation and replacement, we can recommend trusted partners for UPVC cleaning services.
We offer gutter installation, repair, and cleaning services to ensure your roofing system effectively channels water away from your property.
Gutters should be cleaned at least twice a year, particularly in the autumn and spring, to prevent blockages and damage.
Yes, we offer seamless guttering which reduces the risk of leaks and provides a sleek appearance.
Yes, we provide repair services for leaking gutters to ensure they function properly and protect your property
We use a variety of materials including UPVC, aluminium, and cast iron to suit your specific needs and preferences
Yes, we offer a warranty on all our gutter installations to ensure your satisfaction and peace of mind.
Lead work involves the use of lead for roofing components such as flashings, valleys, and gutter linings, known for its durability and weather resistance.
Modern lead work is designed to be environmentally safe, and we follow strict guidelines to ensure its safe use and disposal.
Yes, we can repair or replace damaged lead work to maintain the integrity and aesthetics of your roof.
Lead roofing is highly durable, malleable, and provides excellent weather protection for your property.
Lead roofing can last over 100 years with proper maintenance, making it a long-term investment for your property
Yes, we have experience working with listed buildings and can provide lead roofing services that comply with heritage regulations.
Repointing involves renewing the external part of mortar joints in brickwork, which can prevent water ingress and structural damage.
Repointing may be needed every 50-60 years, depending on the mortar’s condition and exposure to weather elements.
Yes, we provide repointing services for both chimneys and exterior walls.
Yes, repointing can significantly improve the appearance of your property by restoring the brickwork to its original condition.
Signs include crumbling or missing mortar, damp walls, and visible gaps between bricks.
We strive to keep disruption to a minimum and clean up thoroughly after completing the repointing work.
Joists and rafters are structural components of your roof; joists run horizontally to support the ceiling, while rafters run from the ridge to the eaves, supporting the roof.
Replacement is necessary if they show signs of significant damage, rot, or infestation by pests.
Yes, we offer comprehensive inspections to assess the condition of your joists and rafters.
Yes, we provide repair services for damaged joists and rafters to restore the structural integrity of your roof.
We use high-quality timber and other materials that meet UK building standards to ensure durability and safety.
Yes, we offer a warranty on all our joist and rafter replacements to ensure your satisfaction and peace of mind.
Yes, we provide a full range of roofing services for both residential and commercial buildings.
Absolutely, we can handle projects of any size, from small offices to large commercial complexes.
Yes, we offer tailored maintenance contracts to ensure your commercial roofing is always in top condition.
Yes, we have experience working on listed buildings and heritage sites, ensuring all work complies with relevant regulations.
Yes, we provide free, no-obligation quotes for all commercial roofing projects. Contact us to discuss your requirements.
We use a wide range of materials including EPDM, fibreglass, slate, and more to meet the specific needs of commercial properties.
Yes, we offer installation and repair services for both garage roofs and extension roofs.
We use a variety of materials including felt, fibreglass, and tiled options to suit your needs and budget.
Yes, we strive to match the new roof as closely as possible to your existing roof in terms of materials and aesthetics.
Yes, we provide free, no-obligation quotes for all garage and extension roofing projects. Contact us to schedule a consultation.
The duration varies based on the size and complexity of the project, but typically it takes a few days to complete.
Yes, we provide warranties on all our garage and extension roof installations to ensure your satisfaction and peace of mind.
Ridge repair involves fixing or replacing the ridge tiles or caps at the top of your roof to prevent leaks and structural damage.
Signs include loose or missing ridge tiles, leaks, or visible cracks in the ridge line.
Yes, we offer emergency ridge repair services to address urgent issues promptly.
Yes, we provide free, no-obligation estimates for all ridge repair services. Contact us to schedule an assessment.
Yes, we can source and match ridge tiles to maintain the aesthetic continuity of your roof.
Yes, we offer a warranty on all our ridge repairs to ensure your satisfaction and peace of mind.
Felt acts as a waterproof layer beneath your roof tiles, while battens are used to provide a fixing point for the tiles.
They typically need replacement if they show signs of wear, damage, or if you’re re-roofing your property.
Yes, we provide inspection services to assess the condition of your felt and battens.
Yes, we offer replacement services for felt and battens on all types of roofs, including pitched and flat roofs.
We use high-quality felt and treated timber battens that meet UK building standards for durability and performance.
Yes, we offer a warranty on all our felt and batten replacements to ensure your satisfaction and peace of mind.
We offer repair, replacement, and maintenance services for all types of flat roofs including felt, fibreglass, and EPDM.
Flat roofs can last between 10-30 years depending on the material used and the quality of installation.
Yes, we provide emergency repair services to address urgent issues with flat roofs promptly.
Yes, we offer complete flat roof replacement services, using high-quality materials to ensure durability and weather resistance.
Yes, we offer warranties on all our flat roof repairs and replacements to ensure your satisfaction and peace of mind.
Fibreglass flat roofs are seamless, durable, and waterproof, making them an excellent choice for long-lasting protection.
If your roof is leaking, contact us immediately for emergency repair services to prevent further damage to your property.
Yes, we have experience repairing leaks in all types of roofs, including slate, tiled, fibreglass, and EPDM roofs.
We aim to respond to leaking roof calls within 24 hours, and we offer emergency services for urgent repairs.
Roof leaks can be caused by damaged or missing tiles, cracks, poor installation, or aging materials.
Yes, we provide free, no-obligation estimates for all leak repair services. Contact us to schedule an assessment.
Yes, we offer a warranty on all our leak repairs to ensure your satisfaction and peace of mind.
Yes, we provide 24/7 emergency roofing services to address urgent issues and prevent further damage to your property.
We handle a wide range of roofing emergencies, including leaks, storm damage, fallen trees, and structural issues.
We aim to respond to emergency calls within a few hours to provide timely and effective solutions.
Emergency service rates vary based on the severity and time of the call. Contact us for more details on pricing.
Yes, we can provide temporary fixes to mitigate damage until a permanent repair can be carried out.
Yes, our emergency roofing services are available for both residential and commercial properties.






















