Extension Building Services in Chertsey

Professional House Extensions in Chertsey with Free No-Obligation Quotes

A house extension is one of the smartest ways to add valuable living space to your home or office without the stress and cost of moving. Extending your property is significantly cheaper than relocating, saving you solicitor fees, estate agent costs, stamp duty, and removal expenses.

A professionally built house extension not only creates more space but can also substantially increase the value of your property. Whether you want a larger kitchen, an open-plan living area, or additional rooms for a growing family, an extension allows you to transform your home to suit your lifestyle. Our extension prices start from £1500 per square metre.

We value every client, no matter the size of the project, and take pride in delivering high-quality extensions with attention to detail. When you choose House Extensions Surrey, we take the time to understand your needs, guide you through the process, and deliver an extension that adds space, value, and comfort to your home.

Home Extension Specialists in Chertsey

Looking for trusted extension builders in Chertsey? We specialise exclusively in home extensions, helping homeowners create more space with professionally built front, rear, and side extensions. Our focus is on quality construction, clear communication, and reliable project delivery from start to finish.

Extension Services in Chertsey

We design and build all types of house extensions, tailored to your property and lifestyle. Whether you need extra living space, a larger kitchen, or a new room, we manage the entire extension process.

Types of Extensions We Build

Front extensions
Rear extensions
Side extensions
Single-storey extensions
Double-storey extensions

All extension work is carried out in full compliance with building regulations and local planning requirements.

Complete Extension Project Management

We take care of every stage of your extension, including:

Site preparation and foundations
Structural work and brickwork
Roofing and external finishes
Internal layout and room creation
Windows, doors, insulation, and plastering

Our streamlined process ensures your extension is completed efficiently and to a high standard.

Structural & Compliance Work

Structural alterations and steel installations
Load-bearing wall modifications
Full building control compliance
Inspections and approvals managed on your behalf

Why Choose Us for Your Chertsey Extension?

Dedicated extension specialists
Experienced local builders in Chertsey
High-quality materials and workmanship
Clear pricing with no hidden costs
Reliable timelines and professional management

Areas We Cover

We build home extensions in Chertsey and surrounding areas including Addlestone, Staines-upon-Thames, Egham, Thorpe, and Laleham.

Get a Free Quote for Your Extension

If you are planning a front, rear, or side extension in Chertsey, contact us today to discuss your project and receive a clear, competitive free quote.

      EXCELLENT  
   Based on 7 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Paul 
 
 
 
 Trustindex verifies that the original source of the review is Google. We recently completed a loft conversion with this company and couldn’t be happier with the result. The quality of work is excellent and the finish is to a very high standard. Communication throughout was clear and consistent, and the team were always professional, reliable and respectful of our home. We felt completely confident in their work from start to finish. What really stood out was how approachable and responsive the team were. We always felt listened to. They also gave helpful advice on small changes that really improved the final outcome. The new space has transformed our home and exceeded our expectations. Highly recommended for anyone planning home improvements.
  
 
      Posted on Google  
   
   Naheed Akram 
 
 
 
 Trustindex verifies that the original source of the review is Google. We hired Home Extensions Surrey for a double -storey extension completed. From the initial quote to the final walk-through, they were professional and transparent. The team arrived on time each day, kept the site tidy, and communicated clearly about progress and costs. There were a few small changes during the build, but they handled them efficiently and kept us informed about any cost implications. The workmanship is excellent, and we’re extremely happy with the finished look and the transformation. We have used them again for renovation to the existing part of the house and highly recommend them to anyone considering a home renovation or extension.
  
 
      Posted on Google  
   
   Concept Builders 
 
 
 
 Trustindex verifies that the original source of the review is Google. House Extension Surrey Ltd.was recommended to me by a friend. I needed to refurbish 4 bedroom House and do a kitchen extension , Loft Conversion in Chertsey. The list of work to be done was quite long, including full rewiring, new plumbing,new windows and doors, plastering,renovation of 4 bathrooms, and replacement of flooring, new kitchen and several other  things. The project manager Mario expressed great attention to details and good communication. The job was completed  on time, and after moving in I am more than happy to recommend them; my home looks better than expected. A big thank you to Mario
  
 
      Posted on Google  
   
   Greg Bloch 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great team ,very polite always on time ,from begining to the end of job,very good service and good prices highly recommended thanks Mario
  
 
      Posted on Google  
   
   Greg K 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have used this company few times. They build for us single storey house extension, front porch as well as smaller jobs replacing gutter with fascia and soffit. All jobs were completed to high standard (neat finish and very good brickwork), on time and on budget.
  
 
      Posted on Google  
   
   Michael Husakiewicz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great quality work! We have used them to refit and remodel 2 large bathrooms, additional small bathroom, update some features in the kitchen as well as plaster various walls, change radiators. Good quality work - all works perfectly fine! Would be happy to recommend these guys to others!
  
 
      Posted on Google  
   
   81vakoo 
 
 
 
 Trustindex verifies that the original source of the review is Google. From the initial contact for a quotation through to doing the actual job, the whole experience was remarkably short, pleasant and stress free

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