Fishponds · BS16External Wall Insulation

External Wall Insulation in
Fishponds

Fishponds sits along the Frome Valley in east Bristol, with a mix of 1930s semis on the older streets and larger post-war council estates towards the edges.

  • Free site visit
  • Fixed written quote
  • 10-year warranty

Fishponds' 1930s semis are solid 9-inch brick with no cavity. EWI with 90mm graphite EPS brings the U-value from around 1.7 W/m²K down to 0.30 or below — a real difference in fuel bills over the first winter.

If your Bristol home was built before 1990, chances are it has no cavity wall insulation and minimal loft insulation. The result: heat loss through the walls (up to 35% of your total heat loss), cold spots around window reveals, condensation on inside walls, and high energy bills. External Wall Insulation fixes all of this in one go. We fix 80-150mm of high-performance insulation board to the outside of your property, then apply a reinforced base coat and a silicone or monocouche render finish. The result: a 25-35% reduction in heating bills, elimination of condensation, and a fresh modern exterior. EWI typically pays for itself in 8-12 years through energy savings. We install Weber, K Rend and Johnstone's EWI systems.

Fishponds is a long suburb running along the Frome Valley between Eastville and Downend. The western end (closer to the city centre) has the older 1930s semis on streets like Stapleton Road and the Frome Valley Road, while the eastern end has the larger post-war council estates — particularly the estates around the old Stapleton Road hospital and the new-build infill. Many of the council properties were re-rendered in the 1990s with acrylic systems that are now failing. We work on a lot of these — typically strip and re-render with a BBA-approved silicone system.

Problems we fix

When Fishponds homeowners call us about external wall insulation

If any of these sound like your property, this is the service you want.

  • High heating bills on older solid-wall properties

  • Condensation and mould on inside walls

  • Cold spots around window reveals and corners

  • No cavity to fill (solid wall construction)

  • Failed existing render needing replacement anyway

  • Older homes that fail EPC ratings for rental

  • Listed or heritage properties needing sympathetic insulation

Housing stock

Fishponds properties we render

What external wall insulation typically involves on the housing stock here.

  • 1930s semi-detached on the older streets (3-bed, 900-1,100 sq ft, £290-£380k)

  • Post-war council estates (3-bed ex-council, 850-1,050 sq ft, £230-£320k)

  • 1960s detached on the hillier streets (3-bed, 1,000-1,300 sq ft, £320-£420k)

  • 1990s detached infill (4-bed, 1,300-1,600 sq ft, £380-£490k)

  • Bungalows on the western edges (2-bed, 700-900 sq ft, £240-£320k)

Local knowledge

Working in Fishponds

Access & parking

On the A432 corridor east of Bristol. Bus routes 5, 24, 48 connect to the city centre. Stapleton Road railway station is within walking distance for the western parts.

Who lives here

Mixed — owner-occupier on the 1930s semis, rental and ex-counil on the post-war estates. The regeneration of the Frome Valley is bringing in younger buyers. Average property value £280,000.

Landmarks we work around

  • Fishponds Park (Victorian park)
  • Frome Valley Walkway
  • Eastville Park (next door)
  • Stapleton Road (the main high street)
  • The old Stapleton Road hospital site
  • Boots Corner (the Frome Valley crossing)
  • St Mary's church

Pricing notes

Standard pricing. Ex-council properties sometimes have more substrate work, adding £300-£600.

Reviews

What Bristol & Bath customers say

Verified reviews from recent work.

★★★★★

Great quality of work from KD and his team. They completely transformed the bathroom and made sure to clean all the floors after the job. I highly recommend thier services it you live in the Bristol area.

— Sumiya Elmi

Bristol · Plastering

August 2023

★★★★★

Great work by the lad who did the job. Super easy company to deal with. Everything organised very efficiently. The end product is better than I could have ever expected. Would highly recommend.

— Ken Hill

· Plastering

August 2025

★★★★★

Top company, needed my bathroom done ASAP and KD managed to do an incredible job despite the short notice and tight schedule, their price was alot more competitive than the other 3 quotes I received, this is the company you need to use for all of your plastering needs.

— Nn Nn

· Plastering

August 2025

Bristol & Bath

External Wall Insulation in Fishponds?

Free site visit across Fishponds BS16, a fixed written quote within 48 hours, and no pressure either way.

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