A wide range of roofing services. From a missing tile to a new roof

What We Do

General Roofing

Commercial Roofing

Emergency Call Outs

Maintenance & Repairs

Roofing Specialists in Portmouth


J&A Roofing Specialists specialise in felt roofing covering domestic, commercial and industrial roofs. Our company has successfully carried out a range of felt roofing projects and repairs from new build, schools, colleges and the domestic market, all being carried out to the highest standard and customer satisfaction.

All of our felt roofing comes with a 20 year guarantee.


Single ply roofing systems are ideal for lightweight, fast track and cost effective construction projects. The systems provide solutions that are durable, resistant to the natural elements and are able to support extensive green roofs.

Single ply roofing systems are one of the most popular of flat roofing materials.

The membrane is durable and resistant to European climate conditions, tears and punctures, yet incredibly lightweight, typically 2-3kg per square metre. The speed of installation makes it a cost-effective method.

All of our felt roofing comes with a 20 year guarantee.


Lead roofing is a durable and cost-effective way to protect your property. At J&A Roofing Specialists we provide superior quality leadwork services for sites and domestic properties across the south. Our lead specialists have a wealth of experience and can take care of everything from patch repairs to complete re-roofs. Contact us today for a free quote.


These help to protect your property, and it’s roofing structure in particular, from dampness which would ultimately otherwise result in damage and rot. We supply and install UPVC roofline products of only the highest quality and fitted only to the highest standard.

When you choose J&A Roofing Specialists to fit your uPVC fascia, soffit and guttering you can have peace of mind knowing that you are in capable and experienced hands.


For all slate & tiled pitched roofs in need of some much needed TLC, look no further than J&A Roofing Specialists. Whether your pitched roof is leaking water into your home, or you require a full pitched roof replacement, our team of highly skilled roofers with over 30 years experience are on hand to help.

All of our repairs and re roofs are covered with 10-20 year guarantees for your peace of mind.


Due to the fact that chimneys are typically the highest point of a property, they are subject to the worst of what the weather has to offer. Being more open to the elements means that chimneys are exposed to changing temperatures and high winds. Therefore it is highly important to make sure that chimneys are properly maintained, as damaged chimneys can lead to further problems, such as leaks in the property, damp, ventilation issues and can be unsafe to those nearby .

We have a wealth of experience providing chimney rebuild & repair services throughout the south.


We have an abundance of experience when it comes to the installation of all types of roof windows & advice on the right roof window for you. When it comes to fitting a new window in your roof, Velux really is the gold standard name to trust.


At J&A Roofing Specialists we have a team of expert roofers with over 30 years experience that can install a GRP roof for your property.

A GRP roof can last over 30 years with next to no maintenance and is highly weather resistant. It can withstand high winds and is resistant to extreme, changeable weather conditions and drastic temperatures. In addition to it’s high durability, it is extremely flexible and therefore can be shaped into many different styles. It can also be finished in a vast range of flat or textured finishes. GRP roofs are installed seamlessly, which in turn eliminates any leaks and prevents any failing joints.

Contact us today and we will help install the perfect roof for you.

For a free estimate

Call us today on 07917866602

or email us

Customer Testimonials

"Came round at very short notice to stop rain pouring through my roof into our bedroom Saving us thousands of pounds of damage unbelievably grateful for what they did - Highly recommended"

Peter Cooper

"I've just had these guys install caps on my chimneys. Quick, professional and fair priced service at very short notice. Will definitely use them again and recomend them to anyone in need of roofing services. Many thanks!"

Diana Allen

"Thanks so much for coming round and fixing the leak above our bay window so quickly. I'd have no hesitation in recommending James and his company to anyone who is looking for someone to carry out roofing work. Thanks again to you both."

Jane Haywood

"Thank you for coming to our rescue during storm Alex and for being prompt and friendly along the way! Took just seconds to realise the problem and came back within the hour to fix it for us! Highly recommend!"

Natalie Wylie

Contact Us


J & A Roofing Specialists are a very reliable and trustworthy company who provide a very high standard of work, from small repairs to a complete re-roof.

J and A Roofing - 35 Magdalen Road, Hilsea, Portsmouth, PO2 9HS

James: 07917866602