Ownership

Yacht Refit Guide

The practical guide to yacht refits, from yard periods to conversions.

Lund Group Yacht DeskCharter & Brokerage Desk6 min readReviewed 6 October 2026

A refit succeeds or fails on scope, specification, yard choice and control. This guide walks through the full refit lifecycle and explains how buyers should judge a recent refit.

The short answer

There is no reliable cost per metre for a refit. Cost follows scope, the yacht's condition, specification, the yard, the schedule and the changes made along the way. A well-defined specification, competitive tender, realistic contingency and strong owner representation do more to control cost than any rule of thumb.

The refit lifecycle

  1. 1 Scope
  2. 2 Specification
  3. 3 Tender
  4. 4 Contract
  5. 5 Yard works
  6. 6 Commissioning
  7. 7 Sea trial
  8. 8 Redelivery
  9. 9 Warranty period

Types of refit

TypeTypical scopeClass / flag
Maintenance yard periodRoutine servicing, antifouling, surveys dueClass/flag if surveys fall due
Technical refitMachinery, systems, electrical, navigationClass usually involved
Cosmetic refitPaint, varnish, exterior finishesRarely, unless structure is affected
Interior refitLayout, joinery, soft furnishings, AVFire safety and flag approval if layout changes
Major refitSeveral of the above, long yard periodClass and flag closely involved
ConversionChange of use, structure or capacityClass re-approval and flag review
Life-extensionRenewal to keep an older yacht in serviceClass surveys and plan approval

General patterns. Class and flag involvement depends on the works, the yacht and its registration.

What a yard quote covers

Labour and yard facilities for the specified scopeUsually included
Haul-out, berthing and services during the periodVaries — check
Discovered work outside the specificationUsually excluded until agreed
Class and flag feesUsually excluded
Owner-supplied equipment and its installation interfaceOften excluded or limited
Long-lead equipment procurementVaries — check responsibility
Crew accommodation ashoreUsually excluded

Who does what

OwnerSets objectives and budget, approves changes
Owner's representativeSpecification, tender, cost control, quality
Captain & chief engineerDefect lists, technical input, acceptance
ShipyardDelivers the contracted works
Class surveyorVerifies works against class rules

Refit in the ownership budget

Refits sit in the capital reserve rather than the operating budget. Operating Costs explains how the two fit together; this guide covers the refit project itself.

Go deeperSuperyacht operating costs·Cost of owning a yacht

What is a yacht refit?

A refit is a planned yard period to repair, renew, upgrade or change a yacht beyond routine maintenance. It ranges from a few weeks of technical work to a multi-year rebuild.

Maintenance versus refit

Maintenance keeps the yacht in its current condition. A refit changes, renews or upgrades it. Many yard periods combine both, so the scope should state which is which.

Major refits

A major refit combines several workstreams — technical, exterior, interior — over a long yard period, usually with class and flag closely involved.

When a refit becomes a conversion

A refit becomes a conversion when it changes the yacht's use, structure, capacity or main characteristics. Conversions normally require class re-approval and flag review.

Life-extension projects

Older yachts can be renewed to stay in service, often through structural, machinery and systems renewal planned with class.

How much does a refit cost?

Cost depends on scope, condition, specification, yard, schedule and changes. Lund does not publish euro ranges or cost-per-metre figures because they would mislead.

Why there is no reliable cost per metre

Two refits on yachts of the same length can share almost nothing in scope. Discovered work, specification level and schedule pressure drive cost more than length does.

Defining the scope

Start from defect lists, survey findings, class requirements and the owner's objectives. Separate must-do work from wishes, and record assumptions.

The refit specification

The specification describes the work in enough detail for yards to price it consistently. A vague specification produces quotes that cannot be compared and invites change orders.

Engineering and design

Structural, systems and layout changes may need naval architecture, engineering and design input, and plan approval from class before work starts.

Comparing shipyards

Compare yards on relevant experience, facilities, capacity in the planned window, subcontractor control, quality systems, references and communication — not on unverifiable claims or headline price.

Tendering

Send the same specification to each yard, ask for itemised quotations with stated exclusions and assumptions, and allow time for clarification rounds.

Shipyard contracts

The contract should cover scope, price basis, payment schedule, delivery date, delay provisions, change-order procedure, warranty and dispute resolution. Have it reviewed by a lawyer.

Quotations and exclusions

Read exclusions as carefully as the price. Discovered work, class fees, owner-supplied items and services are common gaps.

Owner-supplied items

Equipment bought by the owner can save cost but creates interface risk: who installs it, who commissions it and who warrants the result.

Long-lead equipment

Engines, generators, stabilisers and some systems can take months to deliver. Order early and agree who carries delivery risk.

Schedule and critical path

The critical path is the chain of tasks that sets the delivery date. Understand it, track it, and know which delays move redelivery.

Contingency

Contingency covers discovered work and reasonable changes. Its size depends on age, condition, scope and how much is unknown, so no fixed percentage is given.

Change orders

Change orders adjust scope, price or time after signing. Agree a written procedure, approval authority and pricing basis before work starts.

Why refit budgets overrun

Common causes: incomplete specification, discovered work, late owner changes, long-lead delays, weak change-order control and unclear exclusions.

Class, flag and insurance during a refit

Class surveys works affecting class; flag may need to approve changes; insurers usually need notice and yard-period cover arranged. Plan all three before the yacht arrives.

Go deeperYacht registration guide·Yacht insurance guide

Project management and owner representation

An owner's representative — independent or from the management company — controls specification, cost, quality and changes on the owner's behalf. Their authority should be written down.

Go deeperYacht management costs

Captain and chief engineer involvement

The captain and chief engineer know the yacht best. Involve them in defect lists, specification, inspections and acceptance.

Surveys and quality control

Agree inspection and test points in advance. Class surveys, independent inspections and the crew's own checks all have a role.

Go deeperYacht survey guide

Commissioning, sea trials and redelivery

Systems are commissioned at the yard, then proven at sea trial. Redelivery should follow an agreed punch list and acceptance procedure.

Go deeperYacht sea trial guide

Warranties

Check warranty length, what it covers, how claims are made and whether it transfers to a future buyer.

Documentation and as-built records

Keep invoices, class records, test reports, manuals and as-built drawings. They protect future maintenance and resale value.

The first year after a refit

New and overhauled systems need monitoring. Track defects within the warranty period and report them promptly.

How a refit affects value

A well-documented refit can support value and saleability; an undocumented or incomplete one can do the opposite. Refit cost is not automatically added to resale value.

How a buyer should assess a recent refit

Ask for the specification, invoices, class records, as-built drawings and warranty status. A survey should confirm the work was done to the stated standard.

Go deeperPurchase due diligence

Red flags

No written specification; one quote with no comparison; vague exclusions; no change-order procedure; no owner's representative; missing class records; warranties that do not transfer.

— Preparation tool

Prepare your refit conversation

Builds a list of topics for the yard, your owner's representative and your captain.

  1. Type of work?
  2. Specification written?
  3. Owner's representative?
  4. Yards to tender?
  5. Long-lead equipment?
  6. Owner-supplied items?
  7. Deadline?
  8. Contingency held?
  9. Insurance during the yard period?
  10. Buying a recently refitted yacht?

Topics to discuss

Answer a few questions to build your list.

No cost estimate, yard recommendation or verdict. Not engineering, legal or tax advice.

— Yacht Desk

Discuss a refit with the Yacht Desk

We help owners and buyers frame refit projects and introduce owner's representatives, surveyors and yards. Lund Group is not a shipyard or naval architect.

Listings, asking terms and availability remain subject to verification. Lund Group does not provide legal or tax advice.

How this guide is maintained: written and reviewed by the Lund Group Yacht Desk. No cost-per-metre figures, euro ranges or yard rankings are published. General information only — not engineering, legal, tax or customs advice.

Questions

What is a yacht refit?
A planned yard period to repair, renew, upgrade or change a yacht beyond routine maintenance.
What is the difference between maintenance and refit?
Maintenance keeps current condition; a refit changes, renews or upgrades.
What is a major refit?
Several workstreams over a long yard period, usually with class and flag involved.
When does a refit become a conversion?
When it changes use, structure, capacity or main characteristics.
How much does a yacht refit cost?
It depends on scope, condition, specification, yard, schedule and changes.
Why is there no reliable cost per metre?
Scope varies too much between refits for length to predict cost.
How do I define the scope?
From defect lists, surveys, class requirements and the owner's objectives.
What is a refit specification?
A detailed description of the work that yards can price consistently.
How should shipyards be compared?
On experience, facilities, capacity, quality systems and references, not headline price.
What is included in a yard quote?
Usually labour and facilities for the specified scope; check everything else.
What is usually excluded?
Discovered work, class fees, owner-supplied items and some services.
What are change orders?
Agreed changes to scope, price or time after the contract is signed.
Why do refit budgets overrun?
Incomplete specs, discovered work, late changes and weak change control.
How much contingency should be held?
It depends on age, condition and unknowns; no fixed percentage applies.
Who should represent the owner?
An owner's representative with written authority over cost, quality and changes.
What do the captain and chief engineer do?
Provide technical input, defect lists and acceptance checks.
Is class involved in a refit?
Yes, when works affect class; plan approval may be needed.
Does flag need to approve changes?
Often, for layout, safety or structural changes.
Is the yacht insured during a refit?
Insurers usually need notice and yard-period cover arranged.
What is long-lead equipment?
Items with long delivery times, such as engines or stabilisers.
What is the critical path?
The sequence of tasks that determines the delivery date.
Should I supply my own equipment?
It can save cost but adds interface and warranty risk.
What happens at redelivery?
Commissioning, sea trial and acceptance against a punch list.
What warranty should I expect?
It varies; check length, scope, claims process and transferability.
What documents should I keep?
Invoices, class records, test reports, manuals and as-built drawings.
Does a refit increase value?
A well-documented refit can support value, but cost is not automatically recovered.
How should a buyer assess a recent refit?
Review specification, invoices, class records, as-built drawings and warranty, then survey.
Which country is cheapest for a refit?
Lund does not rank countries or yards; choose on fit for the specific project.
Can Lund manage my refit?
The Yacht Desk introduces owner's representatives, surveyors and yards; Lund is not a shipyard.
Is this guide engineering or legal advice?
No. It is general information only.

This guide is general information about how the yacht market conventionally works. It is not legal, tax or financial advice, and it does not describe the terms of any specific yacht. Rates, prices, availability and access are confirmed in writing before anything is committed.

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