In Mandello del Lario since 1920 · Fourth generation
Plumbing and heating services in Mandello del Lario and Lake Como
We build and install systems for houses, apartment buildings, businesses and new builds. One person to deal with, from the site visit to the handover of the paperwork.
- Fourth generation
- Written quotation
- Site visit for installations and renovations
- A single point of contact
Three ways to work with us
Where would you like to start?
Homes, businesses and public bodies each have different requirements, timelines and documentation.
For your home
Boilers, heat pumps, air conditioning and complete bathrooms.
Home services
For businesses and professionals
Apartment buildings, warehouses and commercial premises, with every stage of the work coordinated.
Commercial installations
For public bodies
Buildings that need to remain in use: work carried out in phases.
Public sector workIn business since
1920From sheet metal to heating systems
Generation
FourthThe same trade, kept up to date
Point of contact
OneFrom enquiry to paperwork
Quotation
WrittenWork, materials and timing
Service index
What we install and maintain
Homeowners
- Boiler replacementCondensing
- Air conditioning and ventilationSplit · ducted
- Heat pumpsAir-to-water
- Underfloor heatingUnderfloor
- Bathroom renovationTurnkey
- Water treatment and softenersSofteners
- Plumbing repairsLeaks
- Plumber in Mandello del LarioMandello
Commercial
- Central heating systemsApartment blocks
- Air conditioning for warehouses and officesWarehouses
- Fire protection systemsBusinesses
Public sector
- Central heating plantsSchools · gyms
- Planned maintenanceScheduled
- Periodic checksSeasonal
- Regulatory upgradesOn assessment
- System logbooksAlways included
- Work with the building openIn phases
Our work
Some of the systems we have built
How we work
Five steps, no surprises
- 01
Tell us what you need
Call us or send an email describing the work, with a few photographs if you have them.
- 02
We assess the job
An initial assessment and, where needed, a visit to the property.
- 03
You receive a written quotation
The work, materials, timing and terms clearly set out.
- 04
We organise the work
We coordinate the trades and tell you the schedule.
- 05
Testing and paperwork
Final checks, cleaning up and handover of the required documentation.
About us
Four generations in the same trade
Castelnuovo Impianti Termoidraulici is a plumbing and heating company based in Mandello del Lario and working across the province of Lecco. We build plumbing and heating systems for houses, apartment buildings and businesses.
A story that began in 1920, when Francesco Comini started the business in Mandello del Lario as a sheet metal worker. From the metal bench to the heat pump: the technology changes, the way we work does not.
- 1920Francesco Comini · the beginnings
- 2nd gen.Luigi Comini · the business stays in the family
- 1959–1995Enrico Comini · the third generation
- 1995–2011Antonio Castelnuovo and Alessandra Comini · continuity and change
- Since 2011Alessandra Comini · the fourth generation
“The person who answers the phone is the same person who comes out to look at the job and who follows it through to the end.”Alessandra Comini · fourth generation
Areas we cover
The whole province of Lecco
From the lakeside to the city of Lecco, from the Brianza lecchese to the Valsassina and the Valle San Martino. Our premises are in Mandello del Lario, on the Statale 95 road: visits by appointment.
Lecco and surroundings
Lecco · Malgrate · Valmadrera · Civate · Galbiate · Pescate · Garlate
Lakeside
Mandello del Lario · Abbadia Lariana · Lierna · Varenna · Bellano · Dervio · Colico
Brianza lecchese
Merate · Casatenovo · Oggiono · Missaglia · Barzanò · Olgiate Molgora · Cernusco
Valsassina and Valle San Martino
Introbio · Barzio · Ballabio · Primaluna · Calolziocorte · Olginate · Vercurago
Frequently asked questions
The questions we are asked most often
Which areas do you cover?
We work mainly in Mandello del Lario and the province of Lecco, from the lakeside to the Brianza lecchese and the Valsassina.
Do you work for private homeowners?
Yes. We handle plumbing systems, repairs, boilers, air conditioning, heat pumps, heating, water treatment and full bathroom renovations.
Do you also work with apartment buildings and businesses?
Yes. We look after systems for apartment buildings, commercial premises and companies, and we coordinate with designers and other contractors where needed.
Do you carry out site visits?
Where the work calls for it, we carry out a site visit before preparing the quotation.
How do I request work?
You can call +39 339 487 5349 or send us an email: we will get back to you to discuss the work.
Do you provide the system documentation?
We hand over the documentation required for the type of work carried out.
Request a site visit
Tell us about the job in a minute
alessandra@castelnuovoimpianti.it
Mon–Fri 8:00–18:00 · Saturday 8:00–12:00
Send us an email
Tap the button: your email program opens with our address, the subject line and a few lines to fill in (where the property is, your phone number, a description of the work). You can edit or rewrite them however you like.
Email us