Colchester Based Builders

New House Extensions in Colchester

With over 25 years of experience in the building industry, here at Alpha Group, we pride ourselves on being builders that you can trust. We understand that having building work carried out on your home is a big investment, and one that you will want to be sure is in safe hands.

As house extension specialists in Colchester, we have a wealth of experience in carrying out all types of extension work, from small single floor to a two storey extension. We have worked on a variety of different properties, both period and modern, so we know how to work with all types of building.

Everything from home extensions, to loft conversions in Colchester and garage conversions, our team of builders can do it all. We work closely with our clients to ensure that we deliver exactly what they want and need from their extension, and we always aim to exceed expectations.


Leanne Canning

Alpha group came out to quote for an extension we had been wanting for the last few years. Took care of drawings and managed the project from start to finish. Great service all round and highly recommended. Thank you

Leanne Canning

Google Review

Extend your home

If you’re considering a house extension in Colchester, then you’ll want to get in touch with the experts at Alpha Group. We have extensive experience in carrying out all kinds of home improvement projects, and we can help you to plan and execute your extension in the most efficient and effective way possible.

Our team of architects and designers will work with you to create a space that meets all your needs and requirements, and our builders will carry out the work to the highest standard. We can also provide advice on planning permission and building regulations, so you can be sure that your extension will be completed in accordance with all the relevant legal requirements.

Contact us today to find out more about our house extension services in Colchester. We’ll be happy to provide you with a free consultation and quotation, and we look forward to helping you create your perfect home.

How much will it cost?

The cost of your house extension will depend on a number of factors, including the size and scale of the project, the materials used, and the level of finish required. Our team will be able to provide you with a detailed estimate of the costs involved, so you can be sure that there will be no hidden surprises.

What sort of extensions are there?

There are all sorts of different house extension types and styles, so it’s important to choose one that will suit your property and your needs. Some of the most popular types of extension include:

Single-Storey Extension – If you’re looking for a single-storey extension, then Alpha Group can help.

Side Extension – Side extensions are great for buildings that do have a lot of space to the rear or front of the property.

Kitchen extensions – these are a great way to create additional space for cooking and entertaining, and can also be used to improve the value of your home. 

Conservatory extensions – these are perfect for creating a light and airy living space and can be used all year round.

Loft conversions – this is an ideal way to make use of unused space in your home and can add value to your property.

Garage conversions – this can provide you with extra living space, parking, or storage, and can also be used to improve the value of your home.

Cost Effective Design and Build

We aim to offer a service that provides our customers with complete peace of mind, and we are always on hand to answer any questions or queries you may have. So, if you are looking for builders that you can trust, then look no further than Alpha Group. Contact us today to discuss your extension requirements. We look forward to hearing from you soon!

We are extension specialists that are based in Colchester, Essex, but we undertake extension projects in the surrounding areas too. So if you are looking for builders near me, then please do not hesitate to contact our team.

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