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Harrison Heritage RetrofitHarrison Heritage Retrofit

Heritage retrofit consultancy

We are specialists in elevating historic home comfort, wellbeing, and energy efficiency.

Independent advice and design for homes built before 1950 including those that are listed or in conservation areas

Start your journeySee our services
07343 024243info@harrisonretrofit.co.ukWorking across Yorkshire
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Accredited and regulated

Institute of Historic Building ConservationArchitects Registration Board, Reg No. 069381BRIBA Chartered ArchitectTrustMark Government Endorsed Quality

Choose your starting point

Four starting points to meet you where you are

Recommended starting point

Quick Chat

Free

Start a conversation about your home, your challenges, and what you want to achieve.

  • Start a conversation
  • Share your needs
  • Get next steps advice
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Home Comfort Plan

From £510

A tailored assessment and improvement roadmap for your historic home.

  • Specialist home assessment
  • Fabric and energy analysis
  • Phased, costed improvement plan
Find out more

Design

Bespoke Pricing

Detailed design and specifications for heritage-appropriate retrofit work.

  • Detailed drawings and specifications
  • Heritage sensitive product choices
  • Planning and listed building support where needed
Find out more

Install Coordination

Bespoke Pricing

Project coordination and quality assurance during installation.

  • Installer selection support
  • Site coordination and quality checks
  • Handover and optimisation support
Find out more
View our comprehensive retrofit process

Who we work with

Our consultancy service works with homeowners and organisations to improve the energy efficiency of homes built before 1950, including those that are listed or in conservation areas.

See our work

Meet the partners

The people behind your project

Portrait of Dr Joanne Harrison

Dr Joanne Harrison

Architect & Partner

RIBA, IHBC

Over 20 years of practical and research experience in historic building conservation.

Read Joanne's full bio
Portrait of Lewis Sharman

Lewis Sharman

Retrofit Assessor & Partner

Experienced Retrofit Advisor and Assessor with specialist training for historic buildings.

Read Lewis' full bio
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