Pay someone to set up Home Assistant UK: £150–£2,500 in 2026

If you're searching "pay someone to set up Home Assistant" you've already passed the hard decision: that you don't want to DIY this. The remaining question is who. There are essentially three options in the UK in 2026, and they suit very different kinds of people. This guide is what we wish we could send to anyone trying to figure it out — written by us at habbb (one of the three options), and as honest about the other two as we can be.

TL;DR — three real options

There's no fourth "free official Home Assistant setup service" — the project is open-source and there's no central provider doing installs. Anyone offering Home Assistant setup in the UK is either a one-off installer, a managed service, or an enthusiast you're hiring by the hour.

Why "I'll just pay an installer" often goes wrong six months in

The honest pattern we see most often: someone pays £1,500 for a one-off Home Assistant install, gets a working system that they love for the first three months, and then it slowly degrades. Updates land. An integration breaks. A device they bought after the install isn't connected. A token expires. Nobody is on the hook to fix any of this — the installer's job ended on the day they handed over the system.

The customer's choices at that point:

1. Call the installer back and pay another £80–£150 for the visit, plus hourly. They get charged each time.
2. Try to fix it themselves, which is exactly what they paid the installer to avoid.
3. Stop using the parts that broke — accept the system getting dumber over time.

Most go with option 3, gradually. The £1,500 spend becomes a £1,500 dust-collector. We've seen this enough times that it's the single thing we lead with whenever someone asks about installer pricing.

This isn't a slight on installers — many are excellent at the install itself. The structural issue is that one-off pricing doesn't fund the maintenance work that Home Assistant needs to keep running. The installer can't profitably do for free what they were paid £1,500 to do once.

Option 1: One-off installer

UK Home Assistant installers exist but the market is small and fragmented. There are smart-home installation firms that do larger residential projects (often as part of a broader AV/lighting brief), and smaller one-person operations advertising on Facebook groups, the Home Assistant community forum and local trades sites. Quality varies enormously, and there's no certification or list — you're qualifying each one yourself.

What you typically get:

• A site visit (often £80–£150 for the visit itself, plus the install)
• A working Home Assistant install on hardware they specify (sometimes you bring your own, sometimes they include it)
• Integration of devices you already own
• Several "starter" automations
• A day of training / handover, sometimes with notes
• That's it. After they leave, you own the system.

Realistic cost range:

• Simple install (Pi-class hardware, 5–10 devices, 3 automations): £500–£800
• Medium install (NUC-class hardware, 15–30 devices, 8+ automations, multi-zone heating): £1,200–£2,000
• Complex install (multi-controller setup, custom dashboards, AV integration, lighting circuits): £2,500+
• Bespoke "luxury" projects (Crestron-replacement scale): £5,000+

When this is the right option:

• You have a one-off complex project with a clear scope (e.g. lighting rewire that includes HA setup as part of the package)
• You're comfortable calling and paying for help every time something breaks afterwards
• Your install is large enough that ongoing per-month cost of a managed service would be more expensive than occasional callouts
• You have a specific installer you trust who's done other work for you

When this is wrong:

• You expect "set it up and it'll keep working" — that's not what one-off pricing buys
• You're a non-technical user who wants a smart home that quietly maintains itself
• You're at the £30/mo budget level — that doesn't sustain installer callouts

Option 2: Managed service

The newer category, and the one habbb is in. The deal: smaller upfront cost, recurring subscription that funds the ongoing work the system needs.

What you typically get:

• Pre-configured hardware shipped to you (or your existing Home Assistant adopted in place — see Bring Your Own HA)
• Remote setup of devices and integrations
• Several starter automations
• 24/7 monitoring of the system's health
• Managed Home Assistant updates (tested before deployment, not bleeding-edge)
• Daily backups
• Fixes when things break — not at hourly rates, included
• Hands-on support

Realistic cost:

• habbb: £150 one-off hardware (Pi 5 + internal NVMe SSD + case + official 27W PSU, pre-flashed; ZBT-2 Zigbee/Thread radio is a £60 add-on when your devices need it) + £30/month forever. Or £40/month BYOHA if you already run HA — the £10/mo premium reflects the cost of habbb learning your existing non-standard kit on our time.
• Total cost over 3 years: £150 + £1,080 = £1,230 on the kit (or £1,440 BYOHA)
• Total cost over 5 years: £150 + £1,800 = £1,950 on the kit (or £2,400 BYOHA)

Compared to a one-off installer at £1,500 + occasional callouts: similar cost over 3–5 years, much smaller upfront, and the system is actually being kept working.

What's NOT included:

• New device categories (e.g. you already have lighting, now you want CCTV) — these are quoted as separate one-off projects
• Major new automations from scratch — same
• Hardware that's not the standard kit (NUCs, custom builds) — you can BYO, but we don't manufacture-bespoke

The boundary is "we keep what you have working", not "we build whatever you want, forever". Think boiler service contract — if you want a new radiator, that's a separate quote.

When this is the right option:

• You want it to work indefinitely without you becoming the ongoing IT department
• You're not technical and don't want to be
• You want predictable monthly cost rather than unpredictable callout fees
• You value not being responsible for keeping integrations working through API changes

When this is wrong:

• Your install is so large that the per-month math doesn't work (rare — usually only true for properties with 100+ devices)
• You enjoy tinkering and would rather spend the £30/month elsewhere
• You're already running HA happily and don't see what would change with managed service (fair — talk to us; might not be a fit)

Option 3: DIY + ad-hoc paid help

The middle path. You install Home Assistant yourself, run it day-to-day, and hire help when you hit something you can't solve. The Home Assistant community forum is one source of free help; for paid help, hourly rates from UK consultants typically run £30–£80/hr.

What this looks like in practice:

• Spend a weekend on the initial setup, with the help of YouTube and the official docs
• Get most of the way there yourself
• Hire someone for the 2–3 things you couldn't crack — usually the integration that requires reverse-engineering, the dashboard that needs custom YAML, the OAuth flow that won't authenticate
• Pay £100–£200 in total for that help over the first 6 months
• Maintain the system yourself going forward

When this is the right option:

• You enjoy tinkering and have time for it
• You're competent with command lines and YAML and don't mind reading docs
• You're willing to commit to ongoing maintenance work yourself
• You want lowest cost over time

When this is wrong:

• You don't enjoy this kind of work — the savings aren't worth your weekends
• You don't have someone in your network to ask for help when you hit a wall
• You expected this to be like a smart speaker (plug in, talk to it, done)

A lot of people think they want this option and then discover after a month of fighting Zigbee pairing issues that they actually want option 2. That's fine. The £30/month managed service is what they should have started with.

What to ask any UK installer or service before paying

Whichever option you go with, these questions surface most of the things people regret six months in:

1. What happens when an integration breaks 6 months from now? The answer "you call us" without a maintenance contract means £80–£150 per call. The answer "we'll fix it as part of your subscription" means it's covered. Get the answer in writing.

2. Who owns the Home Assistant install if I cancel? With habbb specifically: you own it. The hardware, the data, the configuration — all yours. We hand over documentation. You can self-manage or move to another provider. Some installers' answer to this is unclear; ask.

3. What hardware are you setting me up on, and why? A red flag is "we'll figure it out" — Home Assistant runs differently on a Pi 5, an Intel NUC, a VM and Home Assistant Green, and the choice matters. The right answer mentions specific kit and explains why.

4. What backup strategy will be in place? Daily automated backups to off-site storage (S3, Google Drive, etc) is the right answer. "There's a backup function in the UI" is not.

5. What's your update policy? The right answer says "we test updates on a non-customer system before rolling them out". The wrong answer is "auto-update" (because Home Assistant ships breaking changes occasionally) or "you update manually" (because you won't, and then in 18 months a security patch you missed becomes a problem).

6. Can I see one of your existing customer's setups (anonymised)? A real installer or managed service can show you what they actually deliver. If they can't, you're an early customer — fine, but know it.

7. What's the cancellation process? A monthly subscription with no cancellation friction is the right answer. Lock-ins are a yellow flag.

Or skip all this — habbb is the managed option

Full disclosure (which you already knew because the URL says so): habbb is the managed service. We're one of the three real options in the UK market. We've tried to be honest about when one-off installers and DIY-with-help are the better choice. If your situation matches one of those, those are the right answers.

If your situation matches the managed-service profile — most non-technical users wanting a smart home that quietly maintains itself — habbb is built for that. We ship a pre-configured Home Assistant kit (£150 one-off) plus £30/month managed service, OR we adopt your existing Home Assistant for £40/month with no hardware. The subscription covers monitoring, backups, updates, fixes and tweaks indefinitely. We don't do new automation builds as part of the monthly fee — those are quoted separately.

Two ways to start:

• See what's in the habbb kit — the fresh-start path
• Bring your own Home Assistant — same managed service, no new hardware

£30/month, no contract, cancel any time.

Common questions

Can I move from one of these options to another later? Yes. If you start DIY and hit a wall, you can switch to a managed service (we'll adopt your existing HA). If you start with an installer and want ongoing management, you can start a managed service afterwards — we adopt the install. The other direction is also fine: cancel managed service, take ownership of the system, run it yourself or call an installer.

Do you do one-off installs, not ongoing service? No. The structural reason is that one-off pricing doesn't sustain the maintenance Home Assistant needs, and we don't want to deliver a system that quietly degrades after we leave. We do recommend competent UK installers if you want a one-off project — drop us a line and we'll point you at someone.

What if I just want a smart speaker, not Home Assistant? Then you don't need any of this. Get an Alexa or Google Home and stop reading. Home Assistant only makes sense if you've outgrown what those can do (multi-vendor integration, automations, local-first, no cloud dependency).

Will the £30/month go up for me later? Not without notice. There's no contract — if we ever change the rate for existing customers we'd give plenty of warning, and you can cancel any month with no exit fee.

Is the hardware mine or yours? Yours — once shipped, the kit is your property. If you cancel, you keep it. We hand over documentation so you can self-manage from a clean state.

What changed in this April 2026 guide

• Pricing for one-off installers is based on quotes UK installers gave during 2025–2026 to people who later spoke to us. Numbers will vary by region and project complexity; treat them as ranges, not firm quotes.
• We don't currently know of another UK-specific managed Home Assistant service besides habbb in 2026. If that changes (someone else launches), this guide will get updated to reflect the new landscape.
• £30/month, inc. VAT, no contract. Pricing may change for new customers in future; existing customers get notice and can cancel without exit fees.