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Professional Home Extensions in North London

Do you want to expand your living space at a fraction of the cost of moving home? Is your family outgrowing the space you already have? Or do you want to make an investment that increases the value of your property? If so, then our home extensions in North London are the answer. We can help you achieve home extensions in North London that will elevate your home and improve your lifestyle. If you need home extensions in North London, get in touch with us today.

What is a home extension?

Home extensions in North London utilise unused space around a property such as garden areas passageways or alleys. Home extensions in North London are primarily used to add extra rooms, expand living areas or alter the layout of your property. If you’re looking for a way to achieve more space then our home extensions in North London.

Do I need planning permission for home extensions in North London?

As home extensions in North London fall under permitted development, you can build an extension without applying for full planning permission. If you’re not sure if you need planning permission for your home extensions in North London, get in touch with us today for trusted advice.

What are the benefits of a home extension?

We’ve seen our clients enjoy the benefits of their home extensions in North London first-hand. Here are the benefits that you can enjoy when you choose home extensions in North London…

Home extensions in North London are fantastic for giving purpose to unused space outside your property. Garden areas, passageways or alleys can be transformed to help you get the most out of the space your home occupies.

Connecting indoor and outdoor living is a popular design trend and one that is perfectly achievable with home extensions in North London. This means that you can blur the lines between home and garden, boosting your lifestyle as well as the size of your home.

All of our home extensions in North London are bespoke to our clients. Whatever your tastes and however you need your extension to function for you and your home we can tailor it all to your needs.

Home extensions in North London can add up to 15% to the value of your home with the average being 12%. Depending on how your extra space is to be utilised, you can see significant monetary benefits.

We are always looking for ways to minimise our carbon footprint when executing the day-to-day tasks of running a business. What’s more, we endeavour to help our clients reduce their carbon footprint by providing innovative engineering solutions.

Structural Engineering | Wall removal | Loft conversions | Structural Assessment | A S Construction

What is involved in building an extension?

Here at AS Construction & Structural Engineering, our team is passionate about sustainable and efficient engineering. Our extensive experience in producing structural engineering designs ensures that you will receive the most economical, efficient and innovative design solutions. 

Our home extensions in North London include:

  • General planning.
  • Design and access statements. 
  • Planning policy research and advice.
  • Preparation of Building Regulations applications.
  • Detailed drawings to a measured scale.
  • Groundworks and foundations.
  • Flush floor and ceiling finishes.
  • Uninterrupted running walls.
  • Minimal steel structures for support.
  • And much, much more.


We provide a complete service that will take you from quotation to completion with premium quality results.
Contact us today for more info about our home extensions in North London.

How does it work?

From your initial correspondence with us via email and/or phone, we take the time to discuss and understand your home extensions in North London. We will also find out if there are any site or design limitations we should be aware of.

We submit a formal Fee Proposal based on the information received or discussed with you over email/phone, or if you have simply requested a quote via our quote form. We ensure our Fee Proposal clearly outlines the expected scope of work so that you are well informed and can easily decide on whether you wish to proceed with our services.

Once you have accepted our Fee Proposal and formally instructed us on your project, we will arrange a suitable time to visit the site and carry out an initial visual inspection. The site visit allows us to discuss in person, your requirements in further detail as well as familiarise ourselves with the existing structure and the immediate surroundings. It also helps you to put a face to a name.

Once an initial site visit is completed, for our structural design services we produce three structural design documents, all of which are required to be submitted to Building Control for you to gain approval for your proposed works. The structural design documents are as follows:

  • Structural Calculation
  • Structural Drawings
  • Structural Specification Notes

Why work with us?

Complete Project Management

We provide great designs that satisfy our client’s requirements, and our exceptional project completion rate is a testament to the constant business we receive from new and existing clients.

Range of Services

We offer services nationally across the UK and our portfolio includes residential, commercial, industrial, health and education projects in both the private and public sectors.

Fully Qualified

We are fully qualified and are registered with the Institution of Structural Engineers, the world’s leading and governing professional body for qualifications and standards in structural engineering.