For busy Cavity-wall insulation installers

Call handling for Cavity-wall insulation installers, without losing focus on the job.

A homeowner may ask about cavity-wall insulation because rooms feel cold, an energy report mentions it or neighbouring homes have had work. Ziverly can gather the property and existing evidence while you are surveying elsewhere, without deciding that a cavity exists or is suitable to fill.

See what could help Try your own numbers

A familiar moment

The 1980s detached house with an uncertain insulation history

You are inspecting another elevation when a homeowner calls after an energy assessment suggested checking the walls. Ziverly can capture property type and approximate age, construction as described by the caller without confirming it, elevations, extensions and exposed locations, whether insulation is believed to exist, documents, guarantees, borescope or survey information already available, caller-observed damp, staining, mould, cracking, leaks or previous remedial work, heating and comfort goals at a broad level, listed, conservation, leasehold, landlord or grant context, meter boxes, vents, flues, cables and access observations, other professionals involved and desired timing. It does not confirm cavity construction, fill condition or suitability, diagnose damp, condensation, mould, water ingress, structure or health effects, assess exposure, fire performance, ventilation, services, electrical or combustion risks, select materials or methods, calculate savings, predict warmth or energy bills, interpret grants, planning, Building Regulations or guarantees, quote, accept the work or promise installation. Active fire, carbon-monoxide concern, dangerous electrics, severe water ingress or immediate danger needs the appropriate urgent route.

The useful handover

Enough context to respond properly.

The aim is to welcome the caller, gather the details you decide matter and keep the same enquiry easy to follow until the work is resolved.

  • Who is calling and how to reach them.
  • What they need help with and where.
  • What should happen next, without inventing a response time.

Where the pressure tends to gather

Make space for the work without leaving the caller in the dark.

Think about the calls that interrupt you most often. Ziverly can follow the questions and boundaries you choose, then leave the details ready for your judgement.

Property age does not confirm the wall build-up

Extensions, repairs and earlier insulation can create different conditions around the same home.

Moisture observations need investigation

Cold rooms, staining and mould do not by themselves establish cause or insulation suitability.

Elevation surveys require attention

A new homeowner can be welcomed without interrupting access and inspection elsewhere.

What a better handover can change

Less interruption now, a clearer thread afterwards.

The property history is ready

Review age, extensions, believed insulation and available documents before deciding the next step.

Observed concerns remain observations

Keep damp, cracking and service details visible without turning them into diagnosis or suitability.

Your approved evidence request can persist

Add a survey, guarantee or safe elevation-photograph request for that known homeowner.

Navi, The Guide
Available in Ziverly

Navi, The Guide

For cavity-wall insulation, start with the interruption you most want to remove, then choose how calls reach Ziverly and how you want to keep the follow-up moving.

Before, during and after the call

From first ring to finished follow-up.

Ziverly can do more than take a message. You stay in control of when it answers, how you hear about each call and what context is available if the customer rings again.

  1. You decide which calls reach Ziverly.

    Use the call-diversion options supported by your mobile or landline service, such as no reply, unreachable, busy or rejected. Turn them off again whenever you want to answer normally, or use cover for evenings, weekends, holidays and unexpected time away.

  2. Your call details meet you where you are.

    Choose email or SMS alerts where enabled, then open Ziverly to review the summary, transcript, recording where available, status and priority.

    Review property type and age, caller-described construction, elevations and extensions, believed insulation, documents, observed damp or damage, comfort goals, tenure and grant context, services, access and timing.

  3. The next conversation starts further forwards.

    Add an AI-facing note when you want Ziverly to have more context if the same known caller rings again. Separate private notes stay private.

    Add an approved survey, guarantee or safe elevation-photograph request so Ziverly can use your latest evidence note if that homeowner returns.

  4. Open calls do not have to rely on memory.

    Choose a daily or weekly email summary of calls still waiting for attention, at the time that best fits your working day.

  5. You can check in by phone, too.

    With Owner Voice Access enabled, call your own Ziverly number, verify your PIN and manage the calls you are allowed to see.

    After completing your current elevation inspection, verify your PIN to hear which insulation enquiries await documents, images, a survey decision or a response.

Use your own numbers

What might unanswered calls represent for your business?

If an average installation is worth around £1,800 to your business, even one suitable enquiry can be worth understanding properly. Replace that example with your own figures below.

The result is an illustration based only on what you enter. It is not a forecast, a promise that Ziverly will recover the work or a reason to accept an unsuitable job.

Enquiries represented by your figures 0 Monthly work value represented £0

This simple multiplication does not account for timing, capacity, costs, cancellations, repeat work or whether another response would have changed the outcome.

Useful boundaries for call handling

Let Ziverly gather details without overstepping your expertise.

Building Regulations and, for some projects, planning permission apply; requirements and self-certification arrangements differ across the UK nations.

You remain responsible for the advice you give, the work you accept and the safety, eligibility and professional checks your business requires.

A few practical questions

What would you want to know before starting?

Use these answers to decide where Ziverly could help and where the conversation should always return to you.

Can Ziverly confirm that a home has suitable cavity walls?

No. Construction, exposure, condition, services and existing fill require competent assessment.

Will it diagnose damp or mould?

No. It records the caller's observations, while causes, health concerns and remedies stay with appropriate professionals.

Can it estimate the household's energy savings?

No. Performance and cost depend on the property, installation and wider energy use and should not be promised on an introductory call.

Try the smallest useful version

Begin with the calls that interrupt your working day most often.

Choose what Ziverly should know, what it should never promise and which details make a follow-up genuinely useful. Creating an account is free, so you can look around before deciding when you want Ziverly to handle a call.

No monthly or annual plan is required and there is no fixed-term commitment. Add pay-as-you-go credit only when you are ready to use it.

Create your free account Talk it through Back to Insulation, damp & property resilience