Non-traditional houses · Greater Glasgow
Non-traditional and concrete house insulation in Renfrew
Non-traditional and concrete house insulation in Renfrew: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. For concrete houses in Renfrew, we report any visible spalling or cracking before quoting the insulation, not after.
- Free survey in PA4 and nearby
- Guide price from £120 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Renfrew
Postcode, service and a phone number is all we need.
Part of every quote
- Most system-built homes have thin, cold walls and no fillable cavity
- Steel-framed BISF houses need care around the upper-storey cladding
- The survey identifies the construction type before anything is specified
- EWI improves comfort and can renew a tired concrete exterior
Local considerations in Renfrew
Surveys in Renfrew also cover the surrounding PA4 district and towns such as Clydebank and Paisley. It's roughly 5 miles from Renfrew to Glasgow, the largest town in Greater Glasgow. West Central Scotland has sandstone tenements, interwar and post-war council housing including no-fines and other system-built types, and many harled (roughcast) houses.
Parts of Greater Glasgow fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
Where one half of a pair in Renfrew is insulated and the other isn't, we detail the boundary so the neighbour can join later.
- Postcode district
- PA4
- County or area
- Greater Glasgow
- Nation
- Scotland
- Nearby
- Clydebank, Paisley, Bearsden, Glasgow
Approvals in Scotland
In Scotland, permitted development for external wall changes is narrower, so in Renfrew we check with the council's planning team where the appearance changes, and always for flats, tenements and conservation areas.
Where a building warrant is needed for Renfrew work, it's obtained before installation starts, and the quote says who arranges it.
How do I know if my house is non-traditional?
Clues include concrete panels or posts visible at corners, a smooth concrete or rendered finish on houses of a 1940s–1960s estate, steel sheeting on the upper storey, or a mortgage valuation that mentioned the construction type. Common types include Wimpey no-fines (poured concrete), Airey and Cornish Unit (precast reinforced concrete), Reema, Orlit and BISF (steel frame). We identify the type during the survey.
Non-traditional and concrete house insulation prices in Renfrew
| Item | Guide price | Notes |
|---|---|---|
| EWI on concrete or steel-framed walls | £120–£180 per m²0% VAT | Includes extra preparation |
| Semi-detached, full house | £11,400–£21,2000% VAT | 80–100 m² of wall, including scaffold |
| Concrete repairs found at survey | Priced separately | Only where needed |
Confirmed by a fixed written quote after survey. 0% VAT: installing insulation in a home is zero-rated until 31 March 2027, so these figures are the total; 5% applies from 1 April 2027.
What happens next
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Non-traditional houses in Renfrew: questions
Can you insulate a Wimpey no-fines house?
Yes. No-fines houses have solid poured-concrete walls with no cavity, so EWI is the usual route. The survey checks the concrete condition first.
Can you put EWI on a BISF house?
Yes, with care. The steel frame and upper-storey cladding need a system and fixing method designed for that construction, and the condition of the frame should be understood first.
Will EWI make my house mortgageable?
It can make a house more attractive and better insulated, but it does not replace a certified structural repair where a lender requires one. Ask your lender before relying on it.
Do you cover Renfrew?
Yes — we survey and quote non-traditional house insulation in Renfrew (PA4) and nearby Clydebank, Paisley and Bearsden, with a fixed written price before any work starts.