Retrofit

What is retrofit?

Retrofit means upgrading existing buildings with improved insulation, glazing, draught proofing, ventilation, heating systems and/or renewable energy generation.

Insulation and ventilation
Heating and renewable energy
Retrofitting traditional buildings
Policy
Funding and consumer protection

Explore all our retrofit articles

Under One Roof and EcoCosi discuss how to install solar panels on a multi-tenancy flat block
Under One Roof and EcoCosi discuss how to install solar panels on a multi-tenancy flat block

On Wednesday 18th June, Under One Roof and Changeworks’ EcoCosi service held a joint webinar on how to install solar panels on blocks of flats, including tenements. Installing solar panels…

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Update: Private sector energy efficiency standards
Update: Private sector energy efficiency standards

The Scottish Government consulted the public in 2025 on its revised plans for the introduction of minimum energy efficiency standards (MEES) for the private rental sector (PRS). Legislation is already…

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Using traditional building methods
Using traditional building methods

Tenement buildings can often require specialist builders who use traditional building methods. In this webinar, we will be joined by traditional building professionals who will advise you on how to find a contractor who uses traditional building methods and inform you on other aspects such as contracts and commissioning.

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Visiting a heat pump: energy efficiency upgrades in a pre-1919 tenement flat
Visiting a heat pump: energy efficiency upgrades in a pre-1919 tenement flat

On a sunny day in July, as part of a project set up by the sustainability and innovation charity hybrid heat pump. The hybrid air source heat pump provides heating…

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What is retrofit?
What is retrofit?

Retrofit refers to the strategic improvement of existing buildings, so that they are better able to meet modern energy efficiency standards. It can involve installing a new low to zero-emissions heating system in a building or simply adding double glazing, with the common aim of decreasing energy consumption and reducing carbon emission outputs from homes. 

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What is the best way to go about installing solar panels on my tenement building?
What is the best way to go about installing solar panels on my tenement building?

Installing solar panels is one way to reduce your energy bills and the carbon footprint of your property. However, for tenement flat owners, there are a number of things to consider and certain steps that need to be taken before installing solar panels on the roof of your building.

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What will new Heat in Buildings Bill mean for homeowners? Whole Tenement Retrofit Feasibility Study finds out
What will new Heat in Buildings Bill mean for homeowners? Whole Tenement Retrofit Feasibility Study finds out

Loco Home and Under One Roof have partnered to explore what the Scottish Government’s new Heat in Buildings Bill will mean for tenement owners. The Bill will include minimum energy…

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Windows
Windows

While window frames and timber cills are an individual repair, if they aren't properly maintained, they can cause damage to the common structure of the building. Close windows, as well…

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Stone in Scotland: Past, Present and Future, A Seminar with Historic Environment Scotland

The first short talk of the day was delivered by architect Ingvar Maxwell, who explored the history of stone in Scottish buildings from the prehistoric age until the 20th century. He explained how…

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Buying and selling flats with cladding

Mortgage lenders now require that those buying flats with cladding to provide…

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Below ground level

Your tenement may have a basement, sometimes used for living accommodation or…

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Guide to energy efficiency improvements

Insulation, draught-proofing and improved glazing can save money, improve comfort and reduce…

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Insulating traditional solid walls

Recent research suggests that traditional solid stone or brick walls provide better…

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Attendance to Navigating tenement building repairs with East Lothian Council Event on 5th September

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5th September - Navigating tenement building repairs
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Attendance to Preserving our tenements with East Lothian Council and Dunbar CARS on 12th September

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12th September - Preserving our tenements
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