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Welcome to Tansy Construction. We provide domestic building services including extensions, new builds and refurbishments in York and the surrounding area. We are capable of undertaking both small and large-scale, complex projects, and are able to work within a range of budgets. Browse our site to see all that we offer and what we can do for you.


Founded by Dale Dearlove in 2020, Tansy Construction has quickly earned a reputation as one of York's most trusted building contractors. We work on dozens of projects both within York and the surrounding area, specialising in extensions, garage conversions, annexes and kitchen refits.  

We pride ourselves on our honesty, hard work and integrity. Our communication channels are always open, and our relationship with our clients begins on the first day of contact, and only ends once they’re fully satisfied with our work. 


When you work with Tansy, you can count on us to deliver brilliant results within a pre-agreed time frame and budget, and to keep you updated on every stage of the process. 

Get in touch to discover more about the benefits of working with Tansy Construction. 



Step 1

Give Dale a call to make a free appointment. We will visit your property to discuss your project and bring along our portfolio.

Step 2

We produce a free estimate for your consideration. We also offer free advice on planning and project details.

Step 3 

Have a think - making changes to your property is a big decision. If the estimate falls within your budget we can then produce a detailed proposal.

Step 4

If you're happy with the detailed proposal we can start the building work on the agreed dates.

Step 5

We never ask for the full cost upfront - just enough to cover initial materials and labour. And we'll keep you updated on budget throughout the project.


Chapel conversion, Warthill

Garden annexe, Haxby

Converting a derelict Methodist chapel into a luxury holiday let  

Building a high-spec garden annexe with underfloor heating and bathroom

Kitchen refit, Fangfoss

Garage conversion, Thirsk

Installing a premium kitchen and new bifold doors

Converting a garage into a modern spare bedroom and living area


'Dale and team are the best builders we've worked with - honest, hard working and great attention to detail. Looking forward to getting them back.'

David and Emma, Warthill

'Many thanks Tansy Construction for all your hard work so far. Always on time and great communication. Looking forward to phase 2.'

Paul and Theresa, Fangfoss

'Tansy Construction have done an amazing job on my patio. They were polite, tidied up after themselves, and did it at short notice for me.'

Mrs. J Peryer, Wilberfoss

'Couldn’t recommend Tansy Construction enough! We were really happy with the service they provided, they have been professional and knowledgeable throughout our home renovation works. Thanks again.'

Andrew Perkins, Leeds

'Very happy with the quality of work, from the initial quotation right through to the finished job. I would recommend Tansy Construction without any reservation. Also, very nice guys!'

Richard Larder, Topcliffe


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Tansy Construction (13557205)

62 Denison Road



YO42 2LQ

07469 766620 (Dale)

Tansy Construction copyright 2023
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