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Extend your home the easy way!

Established in Cheshire, Cresthill Architectural is a small architectural practice that offers a wide range of services.  We are focused on providing high-quality and professional services to both residential and commercial clients.


Over the years Cresthill Architectural has been involved in the design of many projects which include kitchen extensions, new-builds, commercial projects and residential housing developments.

We are an Architectural Design company that can help you navigate through the various steps of the design and build process and assess your project's feasibility.  We provide a free site visit to help you make an informed decision. Cresthill Architectural will also submit your planning submissions and building control applications to remove any unneeded stress from your project! 

If you are planning on building a new home or an extension, then contact Cresthill Architectural.

Taking your first step and choose your service

Our bespoke design packages start at £75- what type of service does your property fall into?

We provide our potential customers with a free site visit. During this time, we can talk about your ideas and provide our own suggestions. After the initial visit, we can then advise on planning and building matters. We can also talk about the various design options that are available to you and the potential build costs that are involved.

Home Extension

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New Build

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Attic Conversion

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All Services

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As easy as 1, 2, 3...

The three steps you need to take before you can build! 


Existing House Survey

Once the survey has been scheduled we would visit your property and spend a few hours taking measurements and photographs of the existing dwelling. We will require access to all the rooms of the property and garden land We will then use this information to draw up accurate existing plans and elevations.


Design & Planning

Design options are drawn up of the proposed design, often more than one option is produced for you. Once you are happy with the proposed design, the drawings are then finalised and submitted to the local council to achieve planning permission. If the work can be carried out using permitted development rights, then the drawings are submitted to the council for a Lawful Development Certificate (LDC).


Building Regulations.

After achieving planning approval from the council, building regulation drawings can be produced. These drawings are what your builder would use to build your structure. Often a structural engineer is required to provide calculations for steel beams etc.
These drawings are then submitted to building control for checking and approval.


Work Commences.

Once planning and building regulations have been approved, your builder is in a position to to commence working on your project.

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Let's get started

Speak with us today to arrange a consultation call with no obligation to continue - easy! 

On average, our customers save over £2000* with Cresthill Architecturalrather than using a traditional architect! (*Based on avg. extension cost of £40k and average traditional architectural fee of around 7-10%) 

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