Period home loft insulation in Stockton-on-Tees
We insulate lofts in older houses in Stockton-on-Tees and across County Durham, starting with a free survey and a fixed written quote.
We cover postcodes including TS18, TS19 and TS20, inside the Stockton-on-Tees council area.

Where we work around Stockton-on-Tees
As the crow flies, Stockton-on-Tees is roughly 10 miles from Darlington.
Nearby, we also cover Billingham, Thornaby-on-Tees, Yarm and Hartlepool.
| Postcode districts | TS18, TS19, TS20, TS17 |
|---|---|
| Council area | Stockton-on-Tees |
| County or area | County Durham |
What is different about insulating an older home's loft?
We work from crawl boards spanning several joists so the ceilings are not loaded, check for loose plaster keys before anything is laid, and usually recommend vapour-open insulation such as sheep's wool or wood fibre. Unfelted slate roofs are naturally well ventilated, but they let in wind-driven rain and snow, which the insulation has to cope with. More about loft insulation for an older house.
- Breathable insulation where it suits the building
- Chimney breasts and party walls kept clear of combustibles where flues are live
- Ceiling-safe working from crawl boards
Why book with us in Stockton-on-Tees
Clear contact details
Your quote says who to call with questions before, during and after the work.
No pressure selling
You get everything in writing and decide in your own time.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
How much does loft insulation for an older house cost in Stockton-on-Tees?
Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).
Building regulations in England
In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.
Questions about loft insulation for an older house in Stockton-on-Tees
Do you take on jobs outside Stockton-on-Tees?
Yes. We also work in Billingham and Thornaby-on-Tees and elsewhere in County Durham.
Can you visit Stockton-on-Tees outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
What do I need to do before you arrive in Stockton-on-Tees?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
Do I need permission to insulate a listed building's loft?
Possibly. Listed building consent is needed for works that affect the building's character. Ask your council's conservation officer.
Can loft insulation damage lath-and-plaster ceilings?
It can if people kneel between joists or if the ceiling is already weak. We work from boards and check the ceiling first.
Period home loft insulation in other towns
Other loft work in Stockton-on-Tees
- Natural loft insulation in Stockton-on-Tees From £995
- Loft condensation investigation in Stockton-on-Tees From £145
- Loft insulation survey in Stockton-on-Tees From £95
- Loft ventilation in Stockton-on-Tees From £245
- Pipe and tank lagging in Stockton-on-Tees From £95
- New-build loft insulation in Stockton-on-Tees From £5 per m²
