For UK window & door installers

Your own enquiries, on your own website. Never shared, never sold on.

I’ll build you a proper website, text back the calls you miss up a ladder, and chase the reviews your customers forget to leave. Every enquiry comes to your phone, nobody else’s. No build fee. No contract. Leave whenever you like.

20 minutes. You’ll see it working, get a straight price, and if I don’t think we can help, I’ll tell you.

  • Built only for window & door installers
  • No contract. Leave whenever you like.
  • Live in about 7–14 days

Website included with any monthly plan. £0 build fee. Setup £297 at signup + £297 at go-live. Waived for our first 10 founding clients, until 31 Oct 2026.

The Miller Glazing website home page, built by Glaze OS
Miller Glazing, built by Glaze OS

In partnership with

Sound familiar?

  • You’ve paid for leads that went nowhere. Numbers that never answer. People who didn’t know they’d asked for a quote. The same job sold to three other fitters.
  • You were sold the dream. Then, once the money left your account, the phone went quiet.
  • You’re tied into a contract for something that stopped working months ago.
  • Work’s slowing down. Referrals have dried up, and the diary has gaps you can’t afford.
  • You’re too busy on the tools to chase it. The phone rings while you’re up a ladder, and by teatime they’ve booked someone else.
Real work

Real installers, real sites

The Miller Glazing website home page

Miller Glazing, Dagenham

Windows and doors across Dagenham, east London and south Essex, fitted by the two brothers who run the firm. Website built by Glaze OS.

Installer quote: placeholder. Miller Glazing’s own words go here once they’ve given them to us in writing. We won’t write one for them.
Why us

Why installers pick Glaze OS

  • The enquiries are yours.

    They come through your website to your phone. We don’t sell leads, so there’s nothing to share or sell on.

  • No contract.

    If it isn’t working, you leave. I’d rather earn next month than lock you in.

  • Everything in writing.

    Every plan is listed in plain words, with the price on the page, before you sign anything.

  • We don’t go quiet.

    You get a named person and a monthly report showing your calls, enquiries and reviews.

  • We only do window and door installers.

    We know the measure-up, the fit and the snagging.

Reece Humphreys, founder of Glaze OS
A note from the founder

Why I only work with installers

I got fed up watching good installers hand over money every month for “brand awareness” and get nothing they could point at. You do not need a strategy deck. You need a website that makes it easy to ring you, something that answers when you cannot, and your reviews going up instead of sitting still.

So that is all we build, and we only build it for window and door people. If you ring me and I do not think we can help, I will tell you on the call rather than sell you a plan. There is no contract. If it is not working, leave whenever you like.

Reece Humphreys Founder, Glaze OS

Book a call with Reece

More enquiries, and fewer of them lost

When work goes quiet, it’s tempting to buy more leads. But plenty of jobs slip away before you even get to quote: the call you couldn’t answer up a ladder, the review the customer forgot to leave, the Google profile nobody’s touched since 2019. We fix those first, then help homeowners in your area find you, not the next fitter.

  • The calls you never hear

    You are up a ladder with a frame in your hands. The phone rings out, no voicemail, and by the time you check it that homeowner has already spoken to somebody else.

  • The reviews you never got

    Customer says they will leave you a review, and means it. Then the school run happens. Meanwhile the firm down the road looks busier than you online, purely because they ask every time.

  • The Google profile nobody updates

    Half filled in, no recent posts, three photos from 2019. Homeowners compare you to two other installers on that page, and it is the only thing they have to go on.

See it working

Three of the six, up close

  • Missed calls texted back

    A lot of people who ring a trade and get no answer don’t leave a voicemail. They just ring the next installer. When you can’t pick up, your customer gets a text straight back in your name, so the conversation starts with you.

    How it works →
  • More Google reviews, without you chasing

    After every job, every customer gets a friendly text and email with a one-tap link to your Google profile, and a polite reminder if they forget. If something’s not right, there’s an easy way to tell you directly too, so you can put it right. Every new review is reposted to your Facebook page automatically.

    How it works →
  • Job of the Month

    Send us photos from the van and a couple of lines. We write your best job up properly and post it to your Google Business Profile, and it shares itself to your social accounts.

    How it works →
Straight comparison

Three ways installers spend this money

Marketing isn’t rocket science. Stop letting agencies sell you fairy tales. No invented percentages here — just what you actually get for your money in each case.

What matters Shared-lead sites A typical agency Glaze OS
Who gets the enquiry Sold to several installers at once, so you compete on priceUsually yours, if they generate anyYours alone — it comes to your phone, not a platform
The website You do not get one, you rent space on theirsA build fee up front, often thousandsUp to 30 pages, included in the monthly price with a £0 build fee
Missed calls Not their problemRarely part of the packageTexted back automatically, day or night
Reviews Nothing to do with themSometimes, usually as an add-onRequested after every job, replied to for you, and reposted to Facebook
Your Google Business Profile UntouchedDepends what you boughtSet up on every plan, then run for you with a Job of the Month (Booked) or Job of the Week (Busy)
Commitment You pay per lead, every lead, foreverOften a 6 or 12 month contractNo contract. Leave whenever you like.
Who it is built for Any trade that will payAny business that will payWindow and door installers, and nobody else
How it works

Three steps. No endless meetings.

You are busy and we are not going to fill your diary with calls. Here is the whole process.

  1. 01

    Book a call

    A straight conversation about your business, what you already have and what is actually missing. We will show you the system working and tell you if we do not think it is a fit.

  2. 02

    We build it

    About 7–14 days

    You send your logo, photos of recent jobs and a few details. We build the site, set up the missed call text back, switch on your review requests and get your Google profile in order.

  3. 03

    Switch it on

    We put the site live and turn the automations on. From then on missed calls get answered, reviews get asked for, and your profile keeps moving without you doing anything.

How you’ll know it’s working

No charts you need a degree to read. Every month you’ll see, in plain numbers:

  • how many calls and enquiries came in, and from where
  • how many missed calls got a text back
  • how many new Google reviews you got

If the numbers aren’t there, you’ll hear it from me first, and you can leave whenever you like.

Pricing

One monthly price, website included

£0 build fee and no “contact us for a quote”. Pick the level that suits, move up or down when you like.

  • Found

    We build it, it catches the work, you do your own Google and social.

    £197 /month

    £0 build fee. Setup £594, waived for founding clients

    Book a call
    • Pain-point website, up to 30 pages
    • Pain-point copy written for every page
    • Ads and leaflet landing page
    • 3 starter articles
    • Google Business Profile set up and optimised

    + 6 more in Found →

  • Busy

    Everything in Booked, a job on Google every week, and a push up the rankings.

    £397 /month

    £0 build fee. Setup £594, waived for founding clients

    Book a call

    Everything in Booked, plus:

    • Job of the Week: 4 posts a month instead of 1
    • On-page SEO
    • Your business listed on 100+ UK directories
    • Listed where Siri and Alexa look for local trades
    • Monthly results call

Setup £297 at signup + £297 at go-live. Waived for our first 10 founding clients, until 31 Oct 2026.

Questions installers ask us

If yours is not here, ring us and ask. You will get a straight answer rather than a brochure.

What happens if I leave?

Tell us before your next payment date and you won’t be charged again. Your domain is always yours.

Do I have to sign a contract?

No contract. Leave whenever you like. We would rather earn the next month than tie you in, and if it is not working for you then you should not be stuck paying for it.

Is the website really included?

Yes. A website of up to 30 pages is part of every monthly plan, with a £0 build fee. Setup £297 at signup + £297 at go-live. Waived for our first 10 founding clients, until 31 Oct 2026.

How long does it take to get my new website live?

Normally 7 to 14 days from the point we have your logo, photos of previous installation jobs and some basic information about your company. We move quickly because every week without a proper site is a week of enquiries going somewhere else.

What happens if I miss a customer call?

The missed call text back system picks it up for you. Whether you are on a roof, on another line or asleep, the caller gets an automatic text within seconds. That stops them ringing the next installer on Google and starts a conversation you can take over whenever you are free.

How do you get me more 5-star Google reviews?

After each job every customer gets the same request by text and email, with a one-tap link to your Google Business Profile, and a polite reminder if they forget. Everyone gets the same link whatever they thought of the job — nobody is filtered away from Google. There is also an optional “anything we could have done better?” note, which goes to everyone too.

Do you sell me leads?

No. We do not sell shared leads, and we think buying the same enquiry as four other installers is a poor way to run a business. We build the system that generates your own enquiries: the website, the local SEO, the reviews, the reactivation campaigns and the automations that stop enquiries slipping through.

I already have a website. Can you work with it?

Usually we would rather build you a new one, because it is included anyway and it lets us set it up properly. If you are attached to your current site, say so on the call and we will tell you honestly what we can and cannot do with it.

Ready to stop losing jobs you’ve already earned?

One straight call. We’ll show you what you get and what it costs, and if we can’t help we’ll say so.

No contract. Leave whenever you like. Website included with any monthly plan. No build fee.

Call Glaze OS on +44 20 4652 9341 Book a call