About us
A building services firm in Segrate, since 1977
We’re a small craft firm of 3 people. We work on every building services system. The only exceptions are cold rooms, lifts and lifting equipment.
We speak English
I speak fluent English. From the first call to the end of the job, we handle everything in English: site visit, quote, works, and explaining every document you receive.
Our story, briefly
The business began in 1977, started by a former partner.
In 2006 LantierImpianti was set up as a sole trader business, owned by Daniele Lantieri — and the logo we still use was born with it. The story is on our mark.
LantierImpianti SNC was formed on 13 December 2007 and began trading on 1 January 2008, carrying on the original business.
Daniele Lantieri has been owner of LantierImpianti since 2006 and managing partner of the partnership since 2007, and is also its technical lead.

Who does what
Daniele Lantieri
Managing partner and technical lead. Looks after the technical and sales side, from the site visit to handover.
Egle Maria Villa
Managing partner. Looks after administration and health and safety.
On site
Working with us there’s also an employee.
Who we work with
Engineering and architecture firms, whom we work with every day, and other firms we’ve known for years, when needed. Everyone answers for their own work.
Qualifications and registrations
DM 37/2008
Licensed for letters A, B, C (excluding refrigeration), D, E, G. Technical lead: Daniele Lantieri.
KNX Gold Partner
KNX Partner since 2011, now a KNX Gold Partner. See KNX.
Registered craft business
Listed in the register of craft businesses (MI-406880).
National Register of Environmental Operators
Registration MI/085764, category 2bis, valid until 2034.
Design and responsibility
Daniele Lantieri is the company’s technical lead for electrical, electronic, heating, water, gas and fire protection systems. Below the thresholds set by art. 5(2) of Ministerial Decree 37/2008, we draw up the design ourselves. Above them, it is signed by a registered professional engineer we work with.
Beyond Milan, too
Most of our work is within 30 km of Segrate. For special projects, clients who know us have asked us to travel further: for maintenance, renovations and KNX bus work.
Cannes · Munich · Alassio · Serravalle Scrivia · Settimo Torinese · Noventa di Piave · Venice · Madonna di Campiglio · Cortina d’Ampezzo · Parma
Manufacturers and partners
Some of the manufacturers whose materials and tools we use, and the companies we work alongside.
Unitalia (opens in a new tab): our partner for routine maintenance of fire safety equipment- Eurotis (opens in a new tab): CSST pipework; they wrote up one of our jobs as a case history
- Teco (opens in a new tab): motorised valves (E-Ready series)
- Geberit: FlowFit piping system
Alka (opens in a new tab): projectiles for cleaning the inside of pipes- Rothenberger: tools and equipment
- Elmo: we install Elmo intruder alarm systems
- InSinkErator (opens in a new tab): food waste disposers (authorised wording)
Interviews
Trade magazines have written about our work, and radio and television have covered it too (all in Italian). The articles are published on danielelantieri.it; the videos can be watched on the original pages.
- Elettro, May 2020: «Vita da installatore» (opens in a new tab) (PDF). A profile of the firm: its history since 1977, KNX home automation and ongoing training.
- GT – Il giornale del termoidraulico, June 2020: «Vita da installatore» (opens in a new tab) (PDF). The plumbing and heating side of the trade, including a geothermal system in a historic Milan building.
- TIS – Corriere Termo Idro Sanitario, October 2022: «Intervista alla filiera» (opens in a new tab) (PDF). How we bring electrical and heating-and-cooling systems together, mostly in central Milan, and why training never stops.
- StoryTime – Radio Canale Italia, September 2022: «Intervista a Daniele Lantieri» (video). A filmed studio interview: who we are, how we work and what being an installer means today.
- Le Iene, Italia 1, 14 February 2023 (opens in a new tab) (video). A TV report on saving energy with boilers: Daniele takes part as a technician and sets out his objections.
About Daniele
Daniele Lantieri is the firm’s managing partner and technical lead. He writes about himself at danielelantieri.it (opens in a new tab).

What happens when you get in touch
I’m Daniele Lantieri, managing partner and technical lead at LantierImpianti. Here’s what happens after you call or send a message.
I speak fluent English. From the first call to the end of the job, we handle everything in English: site visit, quote, works, and explaining every document you receive.
You’ll speak to me
I answer the phone myself. If I’m on site, I’ll call you back as soon as I can: before the evening or the next morning.
Tell me what’s going on, in your own words
You don’t need the technical terms — that’s our job. Just tell me what you can see or what isn’t working. A photo helps if you have one.
I tell you what I’d do
For a small job, we agree a day. For bigger work, I come and take a look and then send you a written quote. The site visit for a quote is free.
You decide, in your own time
Calling or writing commits you to nothing. Take the time you need, and feel free to get other opinions.