The Roofing, Renovation & Maintenance Experts

Operating Across London, 24×7, 365 Days A Year

Welcome to ER Group London. We are an unrivalled forward thinking, London based Roofing, Renovation & Maintenance contractor who offer exceptionally high levels of expert services across London including roofing, plumbing, electrical and renovation work. Competitively priced, our expert team carry out hundreds of jobs across London each year, all completed to the highest of standards.


ER Group offer a range comprehensive roofing services to customers across London. We are available 24×7 and can assist with all manner of roof works.

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Our team of expert plumbers are able to carry out a wide range of plumbing work including bathroom installations and kitchen plumbing.

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Our team of expert electricians are able to carry out a wide range of electrical work from installing new consumer units to moving a plug.

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Plastering & Decorating

Our team of expert plasterers and decorators are able to carry out a wide range of plastering and decorating work.

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Handyman Services

Our team of expert handymen are able to carry out a wide range of domestic DIY type work.

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Windows, Doors & Bespoke Carpentry

Our team of expert carpenters offer a full joinery service including the manufacture and installation of bespoke windows, doors and furniture.

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Recent Reviews

Hear what our happy customers have to say about ER Group

"Working with Jack and the team at ER Group has been a refreshing experience. It's rare to find such dedication to excellence both in work and communication. I live out of the country and was dealing with a leaking balcony, door frame and livid tenants. Jack went out of his way to help—even when he knew I was contacting other contractors for comparable quotes. It really has been a pleasure, and I absolutely love my new doors and balcony! I would recommend them to anyone who wants work finished to a high standard, trustworthiness and integrity. Thank you ER Group!"

Zita Moran

"I needed new slates, and ER Group provided a very competitive quote. Once the job was started it became clear that much more remedial work was required on the roof structure. ER Group were able to accommodate the extra work in a timely manner, at very reasonable rates, and did a first class job, too. Highly recommended."

Dave Atkinson

"I had extensive roof repairs after some cowboys did a shoddy job a few years ago that just didn’t last. ER Group got back to me quickest of the calls I made and after a second opinion really shone out for their knowledge. After a visit I was talked through the issues and had a few potential future problems highlighted too. Not the cheapest, but you get what you pay for."

Henry Lukas

The Roofing, Renovation & Maintenance Blog

Written by Roofing, Renovation & Maintenance experts, our blog offers a wealth of information on a range of property related topics.

ER Group Roofing Articles

A Guide to Flat Roof Problems & General Maintenance

By definition, a roof is something that not many of us pay much attention to… they are mostly out of sight and hence out of mind! It’s only when problems occur that we start to…
Industry Guides

Everything you need to know about hiring a Plumber

It’s well recognised that hiring a tradesman can be stressful. You won’t have to ask many people before finding someone that has a horror story of their own… endless delays, work poorly carried out and…
ER Group Roofing Articles

What Questions Should I Ask A Roofer Before Hiring?

It’s an astonishing statistic - a recent survey found that nearly 95% of homeowners in London feared hiring a tradesman as they were concerned they would be ripped off or work would be carried out…