The hardest one to answer.
So nobody answers it.
Warm Homes: Local Grant has no headline figure — it depends on the property, the household and whether that council is actually running it. Most installer sites therefore say nothing, and every homeowner who wanted to know goes elsewhere to find out.
On the website you already have · from £149/month · no lock-in
GrantCheck is an insulation installer's own website tool. A homeowner enters their postcode, it checks the live 2026 rules against that property, and returns an indicative answer in about thirty seconds — then AnswerHQ offers them a callback. Every enquiry belongs to the installer alone and is never shared with another company.
This is your checker.
Put a real postcode in it.
Already set to insulation. Not a video, not a screenshot — the same software your install would get, calling the same live data.
Live government data. Figures are indicative and confirmed at application or survey. On your site it wears your logo and your colours.
A number is not a job.
Something has to book them.
A homeowner who gets an answer at nine on a Sunday evening will not ring you on Monday. They will carry on scrolling. AnswerHQ is the chat on your site — your logo on the button, your name at the top, your words in the answers — that picks that moment up. The one in the corner of this page is ours, wearing our logo.
It is yours, not ours
Your logo on the button, your business name at the top of the panel, and answers drawn from your own pages — your coverage area, your timescales, what you fit, what you charge if you publish it. Nothing about InstallerHQ appears in front of your customer.
It hands you the warm ones
When someone is clearly ready it stops answering and points them at you, while they are still on the page and still interested, rather than leaving them to find your number.
It says when it does not know
Ask it something your site does not cover and it says so and takes a callback. It will not invent a price, a coverage area or an accreditation, because that does not lose you one job — it creates a complaint with a screenshot.
On a insulation site it wears your logo and your name, and answers in your words from your own pages — not ours. £79 a month on its own, £199 with your checker. Open it and see
They are already searching.
Your site just cannot answer.
These are the questions that bring a insulation customer to a website. Every one of them is someone who has decided they want it and is checking whether they can have it.
“insulation grant uk 2026” “warm homes local grant am I eligible” “free loft insulation grant” “does my council do the warm homes grant”
Land them on a page that answers the thing they typed, and you are not competing on price. You are the reason they are having the conversation.
Someone already owns
a checker like this one.
It sits on a website you have never heard of, built to look like an installer's. The homeowner answers its questions thinking they are talking to you. You get their phone number afterwards, at a price, at the same moment two other installers get it.
Renting the enquiry
Eligibility here is genuinely complicated, and a bought name has usually been screened on a postcode and nothing else. The hard questions get left for you to ask on the doorstep.
On a job this size the fee is not what hurts. Driving to four addresses that were never eligible is what hurts.
Stop paying and it stops. Nothing you spent built anything you keep, and the checker that earned the enquiry still is not yours. How a lead portal works, in full
Owning the enquiry
The same job, on your own domain, under your own name. The homeowner who fills it in was already on your website, and the answer they get has your logo on it.
Nobody else is called. There is no exclusivity clause to read, because an enquiry that arrives through your own site cannot structurally be sold to anyone else.
£149 a month, flat, however many people use it. £199 with AnswerHQ booking them in around the clock.
What a bought insulation job actually costs you
Starting figures only. Put your own in — nothing is sent anywhere and nothing is stored.
Every figure in that sum is yours. We have not put one of our own anywhere in it, and the arithmetic is the obvious one: lead price divided by close rate.
Warm Homes: Local Grant
Checked against gov.uk on 22 September 2026 and kept current, so your website is never quoting last year's scheme.
Two questions homeowners always merge
Whether the property qualifies, and whether the council is delivering the scheme, are different facts with different answers. Conflating them is how people end up disappointed at the worst moment.
EPC D, E, F or G, income usually £36,000 or under
England only. The checker tests the property against the published criteria rather than asking the homeowner to self-assess.
It holds the published DESNZ datasets
Currently 254,014 eligible postcodes and 277 participating local authorities — and keeps the two apart, because an eligible property in a non-participating area is still a no.
An honest “not yet” still earns the job
A homeowner told plainly which rule they missed does not resent you for it. They remember that your site gave a straight answer when four others gave a form — and plenty of them become customers later.
Then point your own ads
at your own checker.
This is the part that replaces buying leads rather than just converting the visitors you already had. It is exactly what the lead sellers do. There is no trick to it, and none of it belongs to them.
They run the ads
A lead seller bids on “insulation grant” and sends the click to a checker on a domain you have never heard of. The homeowner never learns your name.
You run the same ads
Same search, same intent, same click. It lands on your page, on your domain, with your checker on it. You pay Google directly instead of paying someone else's margin on top.
The enquiry is already yours
No queue, no shared list, no thirty-day exclusivity window. It arrives in your inbox with a name, a postcode and an answer already attached.
Running them yourself is the right answer and the cheapest one. If you would rather not, we do it from £895 a month plus your ad spend, paid straight to Google rather than through us. How that works
From £149 a month.
GrantCheck on its own is £149. With AnswerHQ answering and booking around the clock it is £199. If you would rather we sent the traffic as well, that is from £895 plus ad spend.
Two lines of code. Live in days.
Nothing on your site gets rebuilt or ripped out. It works on WordPress, Wix, Squarespace or a custom build.
Book a 15-minute call
We look at your site and your trade, and tell you straight whether GrantCheck is worth it for you.
We brand it to you
Your logo, your colours, your tone. Configured to the schemes you actually install against.
You paste two lines
Or we do it. Either way you are live in a few working days.
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<script src="https://installerhq.co.uk/embed.js" async></script>Insulation installers, answered
There is no single figure — what does it actually show?
How do you know which councils are participating?
What about ECO4 and other schemes?
Is it worth it if most people do not qualify?
Put GrantCheck on your
insulation website this week.
Fifteen minutes, your actual site on screen, and a straight answer about whether it is worth it for you.
GrantCheck · SolarCheck · AnswerHQ