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Materials
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6 min read
Can an old house have a heat pump?
Yes, often, but insulation, draughts and radiators come first.

Ruth Mortise
Director & project manager

Heat pumps work best when a house loses heat slowly. In an old house that means sorting draughts, insulating lofts and floors, and repairing windows before choosing a heat pump.
Solid walls can be insulated internally with breathable wood-fibre boards, or externally with lime-rendered insulation where planning allows.
Larger radiators or underfloor heating let the heat pump run at lower temperatures, which is where it is most efficient.
We work with an accredited installer and plan the fabric work and the heating together, so nothing is done twice.
N° 01 — Keep reading
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Planning
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6 min read
Do I need planning permission for a rear extension?
Permitted development, prior approval, conservation areas and listed buildings: what applies to your house, in plain English.

Materials
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5 min read
Lime plaster or gypsum: which does an old house need?
Why solid-walled houses need to breathe, and when modern plaster is fine.

Costs
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7 min read
What a fair builder's quote looks like
Line items, provisional sums, contingency and payment stages: how to compare quotes without getting caught out.
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