Instant
01 · Ask
Replace, ventilate or bird-proof?
Soffits in good shape but no vents? Damp loft? Birds nesting? Describe and the AI tells you the right intervention.
Pest-proof your soffits.
Stop birds, squirrels or wasps entering through soffit gaps — sealed with mesh and proper vents.
✓ Updated May 2026✓ Free quotes✓ Vetted pros
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Hire a soffit specialist. Vented, matched, sealed.
Read the brief on ventilation, edge trays and matching colour — then let Three local specialists quote.
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02 · Read the brief
Walk in informed
Continuous vs circular vents, eaves felt trays, bird-block requirements, condensation rules. Know what to ask.
60 seconds
03 · Compare
Compare 3 specialist quotes
Three local specialists quote on the same spec — material, ventilation, eaves tray — so the loft stays dry for 20+ years.
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Top tips
Hiring a soffits, without the regret.
Four moves that separate a smooth job from a nightmare.
Vented or solid — never one of each.
Mixing vented and solid soffits around the same loft creates an air-pressure dead spot. Specify the same type all round.
Replace the felt edge tray too.
Behind the fascia is a felt edge tray (eaves support). Often rotten. Insist this is replaced when soffit work is done — it's the difference between 5 and 20 years.
Match the colour to the property.
Pure white soffits look stark on red-brick houses; rosewood or anthracite read better. Soffit colour is a decade-long decision — get a sample on-site.
Check the loft vents are clear.
After soffit replacement, look in the loft — you should feel airflow at the eaves. Blocked vents = condensation + rotting timbers.
Costs & timeline
Know what it costs. Know when it ends.
Indicative UK ranges and what affects price.
Cost range
By job type
Inc. VAT · 2026
Source: NMT quotes
Source: NMT quotes
uPVC soffit (per linear m)
£30–£60
Wooden soffit replacementPer linear m
£50–£110
Soffit-only whole houseSemi-detached
£1.2k–£3k
Vent strip retrofit (per m)
£18–£40
Bird-blocking retrofit
£250–£600
Scaffold hire (3 days)
£400–£1.2k
!
Quote spread is typically ± 18% — always get 3 quotes.
At a glance
Infographic · VideoThe Soffits briefing.
Infographic
Soffits quick-view
Video guide
Soffits explained
Pest-proofing soffits — exclude birds, bats, squirrels while maintaining ventilation. BPCA-member specialist. Expect to pay £150–£800 for UK soffit pest-proofing.
What Does the Work Involve?
BPCA specialist inspects entry points. Stainless steel mesh fitted over vents. Hard-cap repairs to soffit gaps. Bird/bat exclusion timed for nesting law. Wildlife-friendly approach. One-way devices for active nests.
Typical Costs
| Item | Low (£) | High (£) | Notes |
|---|---|---|---|
| Small bird-proofing (per bay) | 50 | 150 | Per soffit section |
| Full house bird-proofing | 300 | 800 | All access points |
| Bat exclusion survey | 200 | 600 | Licensed ecologist |
| One-way bird device | 30 | 100 | Per opening |
| Stainless mesh per metre | 15 | 40 | Plus fitting |
| Squirrel exclusion | 150 | 500 | Hard-cap repairs |
| Nest removal (post-season) | 100 | 400 | Plus exclusion |
UK Regulations
Wildlife and Countryside Act 1981. Bats fully protected — licensed ecologist for bat work. Active bird nests protected (Mar-Aug typical). BPCA member preferred.
Frequently Asked Questions
Legal to seal bird entry?
Outside nesting season yes. During nesting (Mar-Aug): wait or one-way device.
Bats in loft?
Fully protected. Licensed ecologist + Natural England. Don't disturb.
Squirrels in roof?
Trap and exclude. £150-£500 for hard-cap repairs. Don't poison.
Will it block ventilation?
Mesh sized to allow airflow. 4-6mm mesh prevents pests, allows air.
How long does exclusion last?
Properly fitted: permanent. Annual inspection recommended.
Combined with vent upgrade?
Yes — fascia specialist + pest specialist combined service.
This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.
NEWAI Trade Assistant
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