Blogs · July 2026
AI agent, answering service, or someone in the office: which should a trades firm buy?
An answering service takes a message you still have to return. An AI agent answers the question and books the site visit. Here is the honest comparison.
The short answer: an answering service passes the message on. It does not know your rates, your patch or your diary, so somebody still has to ring everyone back, and that somebody is usually you, at nine at night. An AI agent answers the question itself from your own information and books the site visit. If your problem is "we never get to the phone", the service moves the work. The agent removes it.
The three options, side by side
| Answering service | Doing it yourself | AI agent (Ryku) | |
|---|---|---|---|
| Who picks up | A person in a call centre | You, or the office | An agent trained on your firm |
| Hours | Extended, at a price | When you are not on the tools | Every hour, evenings and weekends |
| Knows your rates and patch | No | Yes | Yes, from your own knowledge base |
| Can see your diary | Rarely | Yes | Yes, real availability |
| Books the site visit | Almost never, it takes a message | Yes | Yes, into the diary you already use |
| What you get afterwards | A list of people to ring back | Nothing to chase | A booked visit, logged |
| Chases the quote you sent | No | If you remember | Yes, automatically |
| Technical or safety questions | No | Your people do | Never. It hands straight to a person |
| Cost shape | Per call or per minute | Your evenings | A monthly plan |
Where an answering service genuinely wins
Credit where it is due. A real human voice, at a low commitment, is worth something, and if you get two or three calls a week an answering service is a perfectly sensible safety net.
The limit is what happens next. The service does not know whether you cover that postcode, what you charge for a bathroom, or whether you have a slot on Thursday. So it takes a name and a number, and the callback lands back on you. You have not removed the job. You have moved it to the evening.
Where doing it yourself falls down
Nothing beats you talking to a customer. But you cannot be on a roof and on the phone, and the enquiry that came in at 7pm is cold by the time you have finished eating.
The obvious answer, put someone in the office, is a real answer, and an expensive one. It is also getting harder to staff: the Construction Industry Training Board reckons UK construction needs an extra 41,200 workers a year through to 2030. The person you want to hire has options.
Where an AI agent fits
It can actually answer, because it is trained on your firm: what you do, where you work, what you charge, when you are free. It books the visit into your diary. It chases the quote you sent three weeks ago and never heard back about, which is the job most trades firms never get round to.
It also answers at the time people actually ring. More than half of callers will not leave a voicemail if they cannot get through, so the difference between answering at 7pm and not is usually the difference between a job and silence.
The boundary that matters on site
Ryku does the office work, not the engineering.
- It does not give structural, safety or building regulations advice. Not on fire doors, not on load, not on asbestos, not on anything a competent person has to sign off.
- It does not price a job it has not seen. It gives the rates you have set and books the visit where a real price gets worked out.
- It does not guess. It answers only from your own information. If it is not there, it says so and hands over.
- Anything technical, and anything that sounds urgent, goes straight to a person on your team.
Get that boundary in writing from any supplier before you put them on your line.
So which should you choose?
- A handful of calls a week and you just want a polite backstop: an answering service is fine and cheap.
- Enquiries are being missed, quotes are not being chased, and you are doing the phone at 9pm: the agent is the only one of the three that answers and books without adding to your evening.
- You can afford office cover: hire it, and put an agent behind it for the hours nobody is there.
Frequently asked questions
Is an AI agent the same as an answering service?
No. A service takes a message you have to action. An agent answers from your knowledge base and books into your diary.
Will it sound like a call centre?
It speaks in your firm's voice and answers only from your information. It does not go off script, and if it is unsure it says so and passes to a person.
Can it handle an emergency call out?
It recognises urgency and puts the caller through to a person straight away. It does not try to advise them.
How long until it is live?
Most firms are live in two to six weeks, starting with one channel.
Sources
- Moneypenny, Customer Communications Trend Report, January 2024 (UK). 54% will not leave a voicemail if they cannot get through. https://www.moneypenny.com/uk/resources/news/new-research-reveals-phone-pet-peeves-costing-business/
- Construction Industry Training Board, Construction Workforce Outlook 2026 to 2030, June 2026. UK construction needs an extra 41,200 workers a year, around 206,000 by 2030. https://www.citb.co.uk/cwo/index.html
See it answer for your own business
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