Builders Tremezzina

Buildersin Tremezzina.

Lake works, structural restoration and stonemasonry.

Lake Como Province of Como

The trades that matter most on this shore are the garden trades, and they are unusually good here for the obvious reason: this coast has employed gardeners continuously for two centuries, and the people who look after the great gardens also look after the small ones. Anyone buying a house with mature planting should budget for that properly and engage someone before the first spring rather than after it.

Building work is a different matter. A high proportion of the villa stock is listed or sits within landscape constraint, the Regina road complicates deliveries and scaffolding along the whole frontage, and works touching the shoreline bring in a further set of consents. Specialist restoration professionals will usually come from Como. The practical advice is to have the constraint position on a specific building established before exchange, because it determines the programme far more than the condition of the building does.

For how this trade works across the whole lake, what to ask for, how the firms are chosen and what goes wrong, read builders on Lake Como. For the village itself, read our guide to Tremezzina.

Editorial note: we have not yet written up how this trade works in Tremezzina specifically, so this page is kept out of search until we have. The introduction itself is unaffected. Ask and we will make it.

On the network

11 firms

Held across the lake rather than in one village. We introduce the two we would use ourselves for the job in front of you.

01What they do

Structure and roofs

Underpinning and stabilising on moving ground, re-roofing in the local stone or tile, and the timber repairs that a heavy roof covering eventually demands.

Stone, lime and lake-facing faades

Rebuilding and repointing in lime, limewash and traditional render, and cutting stone for sills, thresholds, steps and copings on site.

Lake works

Jetties, slipways, boathouse floors and shoreline retaining walls, done in the low-water window and under the consents that working on the water requires.

Access and site logistics

Barge deliveries, monorack and hoist, hand-carry up the salite, pontoon scaffold, and somewhere to put the spoil that is not the neighbour's garden.

Questions

How do builders get materials to a house with no road access on Lake Como?

By water on a barge, by hand up the stepped lanes, or on a small rack railway laid up the terraces. The same routes take the waste away again.

Which method applies changes the programme as much as the price, because barge movements are weather-dependent and hand-carrying sets a hard limit on how much can arrive in a day. Any quotation for a difficult site should identify the delivery method explicitly. If it does not, the firm has either not visited or has not thought about it.

When should building work on a Lake Como house be done?

Start at the end of one summer and aim to be finished before the next, with external work sequenced ahead of the autumn rain and work on the water done when the lake is low.

The practical consequence is that decisions have to be made in the spring for a job that starts in September. Owners who begin looking for a builder in June are usually looking at the following year, particularly for anything involving a jetty or a boathouse.

How are building quotations structured in Italy?

Normally as an itemised schedule of measured quantities and rates rather than a single figure, with stage payments against progress and a retention held until completion.

Insist on the itemised schedule, because it is the only way to compare two prices and the only way to price a variation fairly once work has started. Ask what is excluded. Access and handling, scaffolding, waste removal and the professional fees for consents are the usual omissions, and on this lake the first of those is not a small one. We do not publish rates.

Written by The Como Private Desk

Published 26 May 2026 Updated 31 August 2026

Elsewhere in Tremezzina

Property in TremezzinaHow the Tremezzina market behaves, and what comes up privately.

Boats at TremezzinaCharter, transfers and moorings on this part of the lake.

Eating in TremezzinaHow to eat well here, and how to arrive by water.

Builders in other villages

ComoThe city at the foot of the western branch. Roman in plan, silk in trade, and the one address on the lake that works as a place to live rather than a place to summer.

BellagioThe village on the promontory where Lake Como divides. The most visited address on the lake, and still one of the hardest to buy into.

MenaggioThe town at the western end of the mid-lake crossing, with a working piazza, a golf course above it and a road out to Switzerland behind it.

CernobbioThe first town north of Como on the western shore, close enough to the city to live in properly and far enough out to be on the lake.

MoltrasioThe village the lake was partly built from, a quarry town on the western shore between Cernobbio and Laglio, stacked in tiers above a small harbour.

VarennaThe eastern-shore village at the mouth of the Lecco branch, small, steeply built, and the only address of its kind on the lake with a railway station of its own.

For people who work on the lake

Are you the bestat what you do here?

The list we introduce from is short and grows slowly: by working with somebody, seeing how a job goes, and only then adding them. If that is the standard you hold yourself to, tell us who you are. We read every one. We check work before we introduce anybody, and no money passes in either direction.

Put yourself forward