Photo of new build designed by architects from Sawbridgeworth, Hertfordshire

Architectural Design Consultants

Welcome to Decade Three Associates,

architects in Sawbridgeworth, Hertfordshire

specialising in value engineering and cost saving advice.

Discuss your project ⟶

Planning

Feasibility & concept design

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Home Renovations

From kitchens & bathrooms to extensions & loft conversions

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Building Regulations

Making sure you comply

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Developers

Find out how we can help you achieve real savings

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Find out more about our process ⟶

What We Offer

Planning appraisal

If you're looking to add value to a site or evaluate an existing planning approval, our planning consultancy service can offer advice on maximising a site, no matter how complex.

Construction appraisal

Inefficient construction methods or unnecessary materials can all add up to thousands in additional cost. Our background in value engineering for developers and contractors means we know where to look to achieve real savings.

Bespoke team

Whether you're remodelling your house or looking to start a development project, having the right team is vital. Our associates range from specialist structural engineers to skilled trades & we only use the people who match your requirements.

Hertfordshire Case Study

Property renovation, Sawbridgeworth, Hertfordshire

This run down house located in Sawbridgeworth, near Harlow required a full renovation to breath new life into it and guarantee a good return for the investor.

A planning application was not required however we provided a full set of building regulations drawings as well as a specification. Decade Three scheduled and ordered all the materials meaning contractors were only pricing for an install only.

The final costs came in around 30% less that employing a main contractor, and we have subsequently been commissioned on another home renovation project with the Essex property developers.

photo of Property renovation, Sawbridgeworth, Hertfordshire

Garage conversion, Sawbridgeworth.

Working with D3A has been excellent - they took the time to understand our requirements and cared to organise follow ups with us to go through as many iterations as we needed until we got to the final product. The whole experience has been great and I would recommend working with them.

L, Sawbridgeworth
Great service. Provided advice on our home that saved us £3500!. Just what we wanted, we will use them again and would happily recommend to others.

J, Hertfordshire
D3A were very personable and a professional person to work with. From the outset they were quick to respond to emails and gave really good advice through-out the entire process. They did a really thorough job and took on board everything we wanted from our garage conversion. We were very happy with the final results and would definitely recommend to others.

D, Hertfordshire
Thank you. You are always quick to reply and friendly, which is really important to me as a customer.

D, High Wych, Hertfordshire

Architectural Design Consultants

architects in Sawbridgeworth, Hertfordshire

Planning

Home Renovations

Building Regulations

Developers