top of page
Luxury Modern Villa

LER Group's loft conversions or home extensions transform your home and enhance your living experience. These stylish additions not only provide extra room but also add significant value to your house.

Loft Conversions & Home Extensions in London | LER Group

Loft conversions or home extension comes with a wide array of benefits that can significantly enhance your living environment while also increasing the overall value of your property. One of the primary benefits is the additional space these loft conversions or home extensions provide, which is especially beneficial for growing families. Whether you need extra bedrooms, expand to fit your dream kitchen, a dedicated play area for the kids, or a quiet home to work from, an extension allows you to customize your home to better meet your needs. Moreover, thoughtfully designed loft conversions or a extension can greatly improve the functionality of your home, making it not only more comfortable but also more suitable to your lifestyle. Lastly, investing in an extension can make your home more appealing in the real estate market, which could attract buyers and lead to a higher selling price in the future.

We use Modern Methods of Construction (MMC), where possible, to minimise costs and disruption to land, gardens and neighbouring properties. One of the most common methods of applying MMC in a home extension is in the foundation process. This generally is a very disruptive, messy and carbon intensive process but can be reduced when applying less disruptive MMC methods such as helical screw piles, as an exemple, which provide immediate load-bearing capacity without the wait, mess, curing, soil disposal, or extensive environmental impact of traditional methods.

 

Deponti Partnership

 

An alternative for a bricks and mortar home extension could be an aluminium veranda. We have partnered with Deponti to offer you solutions so you can enjoy the outdoors throughout the year with indoor-style comfort: with the luxurious and durable aluminium verandas and high quality glass sliding doors by Deponti you can enjoy the outdoors 365 days a year. With a Deponti product, you'll experience the best of all seasons at home.

 

​On the gallery below is some of the Deponti products but we can send you the full brochure and more information about a selected product.​​​​​​​

Why choose LER Group?

Peace of mind (properly backed)

Not every builder is a Master Builder. In an unlicensed industry, choosing a contractor that’s a member of the Federation of Master Builders (FMB) and TrustMark (the UK’s only Government-Endorsed Quality Scheme for trades working in and around the home) gives you added confidence.

These memberships mean we must meet strict entry requirements and are regularly monitored, including:

  • Credit checks and quality assessments

  • Appropriate insurance levels

  • Financial safeguards and consumer protection

Health & safety that stands up to scrutiny

We take health, safety and procurement seriously and are proud members of the SafeContractor scheme.

Proven experience across London

LER Group has extensive experience delivering loft conversions and home extensions across London and surrounding areas. We’ve helped families create more space, supported home upgrades, and added value for homeowners preparing to move to a larger property.

Our team is made up of highly trained professionals with a sharp eye for detail — and a genuine pride in the finished result.

Speak to us about your project

If you’re planning a project, get in touch and send over your plans or scope of work. Our dedicated surveyors will be happy to talk things through and guide you from the first conversation to completion.

Trustmark Government Endorsed Quality and Trading Standards Approved logos displayed together.
  • Instagram
  • Facebook

© 2025 by LER Group Ltd.

LER Group Ltd is a company registered with Companies House in England and Wales under registration 12848370. Its VAT number is 358174476 and the registered offices are at 68 Ritcroft Street, Hemel Hempstead, HP3 8PF.

Federation of Master Builders logo with Est. 1941 and fmb.org.uk written below.
SafeContractor Approved logo. SAFE CONTRACTOR, ALCUMUS.COM for home extension in London
bottom of page