Property Maintenance in the North East UK

Flat Roof Replacement

CSM North East will beat any quote for flat roof replacement by 5%.
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Pay Monthly Roofing Available

Finance Options Available On All Roofing Services
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We’ll Beat Quotes by 5%

We will beat all like-for-like quotes by 5% without skimping on quality. We aim to deliver outstanding quality and professionalism from the very first contact.

Arrange a Free Survey

Have a problem? We can fix it. Not sure of the fault? We can arrange a free survey to inspect and suggest a solution which may not need a full roof replacement. 

Highly Rated Experts

Voted 9.7 out of 10 on Checkatrade and endorsed by Which? with 100% of our customers recommending our flat roof replacement and repair services.

10-Year Guarantee 

Be sure your new guttering will last, our services come with an insurance backed 10-year guarantee. If there is any issues at all post-installation, talk to us and we’ll take care of it.

CSM Specialise in Bespoke Flat Roof Installation, Replacement and Conversions Across the North East

Flat Roof Replacement

In just a few days, your existing flat roof can be smoothly transformed into a superior tiled or slate roof without the need for any alterations to your existing structure, fixtures or fittings.

From planning through to completion, CSM provides you with a complete and professional flat roof replacement service. Our fully trained installation team provide unbeatable quality of workmanship and are 100% committed to the satisfaction of our customers.

Flat Roof Installation

From EPDM, GRP and felt roofing, we have an option for you. If you’re not sure what you need, one of our helpful surveyors can view your property and provide honest advice. Old flat roofs are common to leaking, potentially damaging the interior of your garage, storage or porch as well as their contents.

Get a Cost For Flat Roof Replacement or Installation Online

As all roof materials are acquired at trade prices and are made to measure which reduces wastage to the absolute minimum, we can provide the most competitive pricing.


We take huge pride in the quality of our workmanship and customer service that we provide. Our experienced roof installers will take great care protecting your home at every stage of the project, removing all rubbish from the site on completion and carrying out a final walk-around with you at the end of the job to ensure your complete satisfaction.


Get a price for a fully fitted flat roof or flat roof replacement with our online cost estimator.


EPDM Roofing

EPDM firestone rubber is a superior maintenance free waterproof membrane with a life expectancy of over 50 years - offering incredible strength, flexibility and value for money.


GRP Roofing

. Glass-reinforced plastic (GRP) - also known as Fibreglass is a robust roofing material, able to last for at least 30 years if fitted properly.


Felt Roofing

An inexpensive solution and used typically for garages and small extensions. Old felt roofs can be prone to leaking due to bad design, poor maintenance, age and exposure to general weather conditions.

Professional Roofers
Treat your property to a new flat roof with a roofing company you can trust.
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Speak to our friendly and helpful staff today and arrange a free roof inspection. Our team will be able to assess your current situation and scope out your requirements thoroughly before suggesting the best solution.

A reputable local roofing company with national accreditations, CSM are proud to be recognised as a Which? Trusted Trader and Fairtrades Registered Company.

Highly rated flat roof replacement specialists covering the North East of England

“The lads did a quick clean repair to a professional standard.” - Replacing a small flat roof over the porch

Areas We Cover

Newcastle upon Tyne
County Durham

Office Hours

Monday – Friday: 9.00am – 5pm
Saturday – 10.00am – 2pm
Sunday – closed

When Should I Replace a Flat Roof?

If you have an old felt roof, which are prone to leaking and weather damage, it’s easy to spot when it needs replacing. The damage should be obvious from looking at the exterior and interior, especially where the roofing has began to curl upwards or come away from the property. 


You should have your flat roof inspected every five years. Especially flat roofs used for extensions where you may have valuable possessions inside. 


Whether you’re looking for a pitched or flat roof solution, our roof installation specialists can advise on quality roofing services with finance available on all our products and services.

Specialist Roofers in Your Area​

Recent Projects

Full Roof Replacement
Craig Mitchell

Flat Roof Installation – Eston, Middlesbrough

Customer Testimonial Customer Testimonial: “Excellent finished job. Workmen were professional and tided up after themselves. Very happy overall.” Customer in Eston, Middlesbrough Project Details Location

shingle tile roof conversion yarm north yorkshire
Full Roof Replacement
Craig Mitchell

Roof Conversion – Yarm, North Yorkshire

Customer Testimonial Customer Testimonial: “Very good job. Quick installation. Could not fault.” Customer in Yarm, North Yorkshire Project Details Location Location: Yarm, North Yorksire Installation

Our Roof Materials are Supplied By Quality Manufacturers

CSM North East Has Been Restoring Buildings and Homes to Peak Condition Since 1999

We get trade prices on all roof materials and pass the savings onto you.

We’ll Beat Quotes By 5%

Rated 9.7 from 343 Verified Reviews

Fully Accredited and Insured

Payment Plans With Finance Available

Complete Property Maintenance

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Looking for a local roofing company you can trust?

Contact CSM North East today to discuss your roofing requirements and arrange your FREE No Obligation Quotation.