Transform your Altrincham property with a bespoke home extension that combines exceptional craftsmanship, thoughtful design and over 25 years of building experience.





Over 25 Years of Building Experience
Looking for experienced home extension builders in Altrincham? At Bespoke Building Contractors Ltd, we specialise in creating beautiful, practical living spaces that transform how you use and enjoy your home. From contemporary kitchen extensions and spacious open-plan living areas to substantial two-storey extensions and complete property renovations, we deliver building solutions tailored to your requirements.
With over 25 years of experience in residential construction, our skilled team combines traditional craftsmanship with modern building techniques. We understand that extending your home is a significant investment, which is why we focus on quality workmanship, careful planning and clear communication throughout every stage.
Whether you’re extending a traditional property near Altrincham town centre, modernising a family home in Timperley or planning a substantial extension in Bowdon, we approach every project with the same attention to detail.
As a small, dedicated building company, we offer something increasingly difficult to find – a genuinely personal service. You’ll have one point of contact throughout your project, with an experienced team committed to delivering a finished result that complements your property and enhances everyday living.
Every home has its own character, challenges and possibilities. We design and construct extensions that make better use of your available space while complementing the appearance and architecture of your existing property.
Whether you’re looking to create an open-plan family hub, add bedrooms or completely transform your ground-floor layout, our experienced builders can help bring your ideas to life.
Altrincham is home to a diverse range of residential properties, from traditional Victorian and Edwardian houses to established semi-detached homes and substantial detached residences.
The surrounding neighbourhoods also have their own distinctive characteristics. Bowdon is known for its historic villas and larger residential properties, while Timperley has a considerable number of established family homes. Hale and Hale Barns offer further examples of traditional and contemporary residential architecture. These differences are recognised in Trafford’s local design guidance.
At Bespoke Building Contractors, we understand the importance of designing an extension that works with the existing building rather than against it.
Whether that means carefully matching traditional brickwork and roofing materials or introducing a contemporary addition with expansive glazing and modern finishes, we focus on creating a cohesive, high-quality result.
Our experience with structural alterations and complete property renovations also means we can look beyond the extension itself, helping you rethink existing layouts to make the entire home work better.
Planning a home extension involves much more than the construction itself. Architectural drawings, structural calculations, planning applications, building regulations and coordinating different trades can quickly become overwhelming.
At Bespoke Building Contractors, we offer a comprehensive project management service, taking care of the technical and practical elements so you can concentrate on the finished result.
Our service can include:
We also understand that not every homeowner requires a fully managed project. If you already have architectural drawings, planning permission or other contractors involved, we’re happy to undertake specific elements of your extension.
Whatever the scale of your project, you’ll benefit from experienced tradesmen, reliable communication and a clear understanding of how the work is progressing.
Before starting a home extension in Altrincham, it’s important to understand whether your proposed development requires planning permission and which building regulations apply.
Some extensions can be constructed under permitted development rights, depending on the size, design, position and circumstances of the property. Larger extensions, certain two-storey additions and properties affected by specific restrictions may require a formal planning application.
Trafford Council also provides guidance on designing residential extensions and alterations, including considerations such as appearance, scale and the impact on neighbouring properties.
Properties within conservation areas or subject to Article 4 Directions can have additional planning restrictions. For example, parts of The Downs Conservation Area in Altrincham are subject to controls affecting certain alterations that might otherwise be permitted development.
Our team can help coordinate architectural drawings, structural design and correspondence with the relevant authorities, ensuring the necessary planning and regulatory requirements are considered before construction begins.
Not every home extension requires planning permission. Some single-storey and rear extensions may qualify under permitted development rights, depending on their dimensions, design and the property’s circumstances. Larger projects, certain two-storey extensions and properties with additional restrictions may require formal approval. We can help establish the appropriate planning requirements for your project.
The cost of a home extension depends on several factors, including its size, design, structural requirements, materials and level of internal finishing. A straightforward single-storey extension will have different costs from a substantial two-storey build involving structural alterations and a complete renovation. We recommend discussing your requirements with our team so we can assess the scope of work and prepare a tailored quotation.
Construction timescales depend on the size and complexity of the extension, ground conditions, structural requirements and finishing specifications. Planning approvals and design work also need to be considered before construction begins. Once we understand your requirements, we can provide an estimated programme and keep you informed as the project progresses.
Yes. We offer full project management, covering architectural drawings, structural design, planning permission, Building Control liaison, construction and finishing. You’ll have one dedicated point of contact throughout the process, making communication straightforward and helping everything run smoothly.
Absolutely. Structural alterations are one of our specialist areas. We regularly undertake projects involving the removal of internal walls, installation of structural steelwork and reconfiguration of existing rooms. This allows us to integrate new extensions with the original property and create larger, more functional living spaces.
In many cases, homeowners can remain in their property during extension work, although this depends on the scale and nature of the project. We understand the importance of maintaining a tidy, organised working environment, particularly when construction takes place in an occupied family home. We’ll discuss potential disruption before work begins.
Yes. We can coordinate architectural drawings and structural design as part of our project management service. Whether you’re starting with an initial idea or already have plans prepared, we can help with the next stages of your project.
Yes. Altrincham has a wide variety of established residential properties, including Victorian and Edwardian houses, traditional semi-detached homes and larger detached properties. We carefully consider existing construction methods, materials and architectural features when planning an extension, helping ensure the finished work complements the original building.
Yes. Open-plan kitchen, dining and living spaces are a popular feature of modern home extensions. We can combine new construction with structural alterations to the existing property, creating larger connected spaces with features such as rooflights, bifolding doors and contemporary glazing.
Yes. Our team consists of experienced, time-served tradesmen backed by City & Guilds Level 2 & 3 qualifications. Bespoke Building Contractors also carries employer’s liability, public liability and professional indemnity insurance for additional peace of mind.
Yes. Alongside Altrincham, we undertake residential building projects throughout the surrounding area, including Hale, Bowdon, Hale Barns, Timperley, Sale and other nearby locations across Cheshire and Greater Manchester.
Simply contact Bespoke Building Contractors to discuss your ideas and requirements. Whether you have detailed architectural drawings or are still exploring your options, we’ll help you understand the next steps and arrange a consultation to discuss your project in more detail.
Whether you’re looking to create additional living space, modernise your existing property or undertake a complete home transformation, Bespoke Building Contractors is here to help.
With over 25 years of construction experience, we provide a professional, personal approach to home extensions throughout Altrincham and the surrounding areas.
From the earliest design discussions to the final finishing touches, our experienced team is committed to delivering exceptional workmanship and making your building project as straightforward as possible.
With over 25 years of construction experience, our team combines traditional craftsmanship with industry-recognised City & Guilds Level 2 & 3 qualifications. Fully insured and committed to exceptional workmanship, we deliver residential building projects with professionalism, care and attention to detail.
EXCELLENT
Based on 43 reviews
Posted on Google![]()
Sukwinder SinghTrustindex verifies that the original source of the review is Google.
Allan and the Bespoke team have done it again! They’ve done an amazing job landscaping the garden after renovating our bungalow. The expertise, skill, and passion that every single member of the team brings is incredible. Once again, Allan and the team delivered an incredible job — from the planning stage to the very end, everything ran like clockwork. The finish is done to such a high standard. We’re absolutely over the moon — it’s exactly how we imagined it to be! A big thank you to Allan, Dan, and the team for completing our dream home. The transformation doesn’t stop when the sun goes down 🌙 After looking at several building contracting companies, we decided to go with Bespoke building contractors Ltd, based on their 5-star Google reviews and we weren’t disappointed in anyway what so ever. We used all of the Bespoke building services, from planning, design, building to decorating. From our 1st initial consultation meeting, we were very comfortable dealing with Allan, he was very knowledgeable, thorough, honest, and clear about the costings. Allan has a great team of highly skilled, professional, qualified workmen around him, working to his schedule and tight deadlines, without losing any quality and craftmanship. We were regularly updated on every stage of the building work being carried out, right throughout the whole of the project. Allan was never too busy to respond to any queries or concerns we may have had. We were given a 16-week schedule to totally rebuild a 2-bedroom bungalow, complete with a kitchen/dinner and an open plan extension. Bespoke did this in 15 weeks, with a week to spare, giving us our dream home with a showroom finish. We had to wait 12 months for Bespoke to start our project, to be honest if we were to use Bespoke again, we’d wait even longer!! Thanks Allan, Dan and the whole Team From Kal & SukwinderPosted on Google![]()
Jack HughesTrustindex verifies that the original source of the review is Google.
Allan’s team completed a full renovation project for us and new extension. From start to finish the communication and service was excellent. We are really pleased with the end result and would not hesitate to recommend Bespoke Building to anyone.Posted on Google![]()
Danielle VarnamTrustindex verifies that the original source of the review is Google.
Fantastic work from Allan and the team from start to finish. Everything was handled with professionalism, clear communication, and genuine care for the project. Nothing ever felt like too much trouble, and they kept us informed at every stage. The team were punctual, hardworking, and paid great attention to detail, ensuring every aspect of the work was completed to a high standard. We’re very happy with how everything turned out and appreciate the effort and dedication from everyone involved. We wouldn’t hesitate to recommend Allan and the team to anyone looking for reliable, high-quality building work.Posted on Google![]()
JonathanTrustindex verifies that the original source of the review is Google.
If you are struggling, like we were, to decide who to entrust with your project look no further than Allan and his team. Really honest service, fantastic coordination and always available to talk through and explain options and timeframes. Everyone that came in to do jobs did so to the highest standard and always left everything clean and tidy. I highly recommend Allan and his team. Great guy and great service provided.Posted on Google![]()
Patricia WongTrustindex verifies that the original source of the review is Google.
Brilliant work. Highly recommend. So pleased with the work done by Allan and his team to create our extension. They worked really hard, were very clean and tidy, and very friendly. Kept us involved with the process throughout and provided assistance when required. Very knowledgeable and helpful, great attention to detail, and work well with other contractors.Posted on Google![]()
Bridget MossTrustindex verifies that the original source of the review is Google.
Superb, professional and nothing was too much trouble. The work is a really high quality. Allan and Kyle have been amazing!Posted on Google![]()
Anne TownsendTrustindex verifies that the original source of the review is Google.
Great company, Thankyou so much Allan and the team.Posted on Google![]()
Alan HeasmanTrustindex verifies that the original source of the review is Google.
What a fabulous building company! If we had known about Allan Robb and his superb team before, we would have had the freezing conservatory replaced with a warm room years ago! From the start of our project, Allan Robb helped us endlessly and patiently with all the planning permission and building regulation requirements, and our emails were always answered promptly and clearly. The "project management" provided by Allan Robb was outstanding. When work commenced, each stage followed the building schedule we were given and the various teams (brick layers, roofers and plasterers to mention but a few) arrived when expected and we were never left wondering what was happening. All the teams were polite and friendly and always mindful of our comfort and requirements. Special attention was given to the choice of roof tiles and bricks which was something that had not even crossed our minds! Although we felt very special, we can see from other Reviews that we are not the only clients that have been impressed and delighted by these contractors, so their work ethic is clearly a company policy. We have absolutely no hesitation in recommending Bespoke Building Contractors. They are first class! Thank you to all who worked on our project - we love our beautiful new warm extension. Alan and Posy HeasmanPosted on Google![]()
Annette HunsleyTrustindex verifies that the original source of the review is Google.
Excellent. Allan and the team recently rebuilt our decking. From start to finish they worked hard & efficiently. Communicating clearly the progress of the project and expectations. We had a clear deadline by which we needed it done and, despite there being additional elements added, they delivered ahead of schedule. Quality of the work is exceptional. Really pleased with the final outcome. Already starting to consider other projects we can have them return to do. Would 100% recommend. Thanks!Posted on Google![]()
Hannah WillowsTrustindex verifies that the original source of the review is Google.
Allan and the guys did a fantastic job - had an internal wall removed and replaced with a beautifully plastered and framed doorway. Everything was well explained and planned out. Really trustworthy people - able to leave them with a spare key when we popped out.