Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEPlumbing heating sanitary trades in Italy_
As of 4 November 2026, 11,313 plumbing heating sanitary trades companies are based in Italy; 28 are hiring right now and Roma has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 11,313
- Hiring now
- 28 · 1 new in 30 d
- Largest niche
- Plumbing heating contractor · 6,009
- Top city
- Roma · 323
- Parent market
- Property & construction · 97,663
Plumbing heating sanitary trades in Italy, broken down
| companies | share | |
|---|---|---|
| Plumbing heating contractor | 6,009 | 53% |
| HVAC air conditioning contractor | 4,072 | 36% |
| Boiler installation repair | 1,401 | 12% |
| Drain unblocking sewer cleaning | 1,244 | 11% |
| Heat pump installation | 464 | 4% |
| Chimney sweeping & stove installation | 458 | 4% |
| Commercial refrigeration contractor | 386 | 3% |
| Other plumbing heating sanitary trades | 203 | 2% |
| Electrical contractors | 174 | 2% |
| Solar pv installers | 131 | 1% |
| Septic system services | 124 | 1% |
| Water leak detection | 93 | 1% |
| Water treatment installers | 76 | 1% |
| Multi trade renovation | 68 | 1% |
| Bathroom renovation | 60 | 1% |
| companies · hiring | |
|---|---|
| Self-employed | 45 · 0 |
| 2-10 employees | 9,603 · 8 |
| 11-50 employees | 1,591 · 16 |
| 51-200 employees | 70 · 4 |
| 201-500 employees | 3 · 0 |
| 1001-5000 employees | 1 · 0 |
| companies | share | |
|---|---|---|
| Roma | 323 | 3% |
| Milano | 235 | 2% |
| Torino | 153 | 1% |
| Verona | 61 | 1% |
| Bologna | 52 | 0% |
| Genova | 52 | 0% |
| Trieste | 50 | 0% |
| Milan | 46 | 0% |
| Rome | 45 | 0% |
| Galciana | 38 | 0% |
| Reggio Emilia | 37 | 0% |
| Brescia | 36 | 0% |
The biggest plumbing heating sanitary trades companies in Italy
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of plumbing heating sanitary trades in Italy
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in Italy
Property & construction in Italy, the whole market →
Construction & building engineering · 18,830 →
Real estate agencies · 15,880 →
Building finishing contractors · 12,938 →
Architecture & interior design · 12,537 →
Electrical solar installation · 10,558 →
Cleaning pest control services · 6,359 →
Locksmiths doors & glazing · 4,604 →
Specialist building services contractors · 4,029 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
11,313 plumbing heating sanitary trades companies are based in Italy; 28 are hiring right now and Roma has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/italy/plumbing_heating_sanitary_trades)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Plumbing heating sanitary trades in Italy: questions
How many plumbing heating sanitary trades companies are there in Italy?
11,313 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Plumbing heating sanitary trades → leaf niches such as plumbing heating contractor, hvac air conditioning contractor, boiler installation repair. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every plumbing heating sanitary trades company in Italy,
with the person who decides
Filter on the segment and the country, and get 1,000 records free.