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About Us

SEHBAC Powered by 1 Group Construction

One Group Construction Ltd is the holding company for a collection of construction related businesses working throughout the United Kingdom.

The SEH group was formed over 45 years ago; compromising of 10 recognised brands in the construction and home improvement industry. BAC, an already recognised name in the home improvement industry, joined SEH in 2007 to become a brand to be reckoned with. Based in Suffolk and with 17 regional offices and showrooms, we have worked with clients such as the NHS, Crown Estate, Persimmon and many local councils. We are now an established name across the London and the South East. As well as patios and driveways, we provide a whole range of home improvements from extensions to windows and doors.

Customer Promise

Our customer care is what makes SEH BAC different. The quality of the products we provide you are of the upmost importance and we strive to ensure that you are satisfied every time. We are proud of our reputation which has been earned by offering good service to our customers over many years.

All of our products and services come with a 10 year guarantee and our aftercare team will deal with any issues you have promptly.

All our staff are expertly trained to give you the correct advice and guidance for your paving. Our customer service feedback consistently proves that we are exceeding expectations, this is one of the many benefits of insisting that our surveyors, builders and installers work to our high standards and within our code of practice.

Quality of Work

Being amongst the most trusted and longstanding home improvement providers in the UK, we will complete your installation with minimal hassle and inconvenience for you.

For your peace of mind

We work hard to attain all the relevant accreditations that we can including TrustMark and FENSA. This highlights the trust you can place in our products, workmanship and customer service. This also ensures that we work to the highest of standards and follow all building procedures and regulations.


If you have a problem or service enquiry, please contact our Aftersales Service team who will be happy to help. Please click through to our ‘Service Request’ page and fill out the form, one of our team will get back to you as soon as possible.

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Installing paving with SEH BAC offers you real peace of mind

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Customer price promise

The promise we make to you is that we will do all we can to ensure you’re entirely satisfied with your new installation and our service.

Our pricing policy is always fair and transparent; you will always get the best price first time and we never use pushy sales tactics.

Don’t just take our word for it; take a look at some of our recent reviews to see how our customers rate us.

Read Our Customer Promise
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