Keep your property warm, dry and in good condition. Jer-Electrical provides practical insulation, waterproofing and general maintenance to improve comfort, reduce bills and prevent small issues becoming big problems. We work neatly, schedule around you, and can combine these services with electrical upgrades to minimise disruption.
What we do
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Insulation & draught-proofing: Loft/roof-void top-ups, internal/stud wall insulation, pipe lagging, and sealing around service penetrations and skirting to cut heat loss.
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Waterproofing & damp protection: Re-silicone and re-grout wet areas, seal baths/showers/worktops, repair external sealant around windows/doors, apply moisture barriers in non-structural areas, and advise on ventilation.
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Gutters & rainwater management: Gutter cleaning, downpipe unblocking, leak tracing, minor bracket fixes and leaf-guard fitting to keep water away from your walls and foundations.
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Ventilation & condensation control: Replace or upgrade bathroom/kitchen extractors, add timers/humidity controls, and set up simple airflow improvements to reduce mould.
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General repairs & making-good: Plasterboard/drywall patching, small plaster repairs, caulking and paint touch-ups so everything looks tidy.
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Doors, hardware & locks: Adjust/hang internal doors, fit handles/hinges/latches and carry out straightforward lock changes/realignments.
For major roofing, structural damp proofing or large-scale insulation projects, we’ll advise and can coordinate with specialist contractors where appropriate.
How we work
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Survey & diagnosis – We identify moisture sources, insulation gaps and maintenance needs, then discuss practical options.
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Clear quotation – Itemised pricing with materials and access requirements noted.
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Scheduled works – Surfaces protected, tidy methods, minimal disruption.
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Verification – Visual checks (and photos where helpful) for gutters, seals and ventilation performance.
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Handover – Care notes and simple maintenance tips to keep everything performing well.
FAQs
How often should gutters be cleaned?
Typically twice a year—after autumn leaves and again in spring. Heavily treed plots may need more frequent checks.
Can you fix mould?
We can clean minor mould, improve ventilation and address moisture sources. If mould is extensive or recurrent, we’ll recommend further investigation.
Do insulation upgrades affect ventilation?
Potentially. We balance insulation with adequate airflow and can upgrade extractors or add controls to manage humidity.
Can this be combined with electrical work?
Yes—many customers pair extractor upgrades, lighting changes or socket moves with insulation and making-good in one visit.
Do you supply materials?
Yes. We can supply everything needed or work with customer-supplied products—your quote will make this clear.
Ready to protect and improve your property?
Tell us what’s happening and we’ll provide a fast, no-obligation quote. Based in Kingswood, we cover the whole of Gloucestershire.
