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Testimonials

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Gallery

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Case Studies

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Expertise & Advice

We help homeowners across Yorkshire improve their homes.

Local Independent Service

Surveyors from THIAS independently survey your home.

Customer Service

Our contractors are vetted to ensure high quality and customer care standards.

Full Support Service

Friendly help and advice from experienced professionals.

Project Management

Our philosophy

Our ethos and business principles

We strive to develop good relationships with our customers, built on the principles of trust, honesty and a straight forward approach which makes for a mutually beneficial working relationship.


Our vision

Our aim is to create 'clients for life'

Over 80% of our project management work comes from recommendations

We've undertaken work for customers who keep coming back to us and they often refer us to their friends and associates.

By fostering long-term relationships with our customers we have built an impressive portfolio of work.

We understand that renovating and home building can be stressful and time consuming and getting things right first time is essential. We know the marketplace and we're here to share with you our many years of practical hands on experience as well as our in depth knowledge of the home renovation and building industry.


Our promise to you

  • To offer quality advice and the experience to develop a project that is right for you
  • To provide regular communication during all phases of the project
  • To ensure that work is done right, first time and on time
  • A clean and safe job site
  • Good value for your money
  • Professional and courteous staff


We specialise in remodelling and extending homes with high performance materials, making the addition and alterations as energy efficient as possible.

We would welcome the opportunity to discuss your plans, and earn your trust and in return we will deliver you the best possible project and renovation scheme for your money.

We are here to offer advice and a full architectural service. We'll ensure your renovation or remedial work is completed with the minimum amount of fuss and disruption to your home and at an affordable price.

Contact us now for any help or advice:
Tel: 0845 603 9978 | Email: enquiries@thias.co.uk

The Home Improvement Advisory Service (UK) Ltd. Unit 10 Langwith Mews, Collingham, Leeds, LS22 5JS. Tel 0845 603 9978.

Registered in England & Wales: 2862129 VAT Number: 613 4395 52

All material copyright © The Home Improvement Advisory Service (UK) Ltd 2014