Plumbing businesses in Alicante: buying, selling and valuation
Plumbing, heating and air conditioning share a single class in the classification of economic activities, but that class is not published by province. For Alicante, the INE (Spanish National Statistics Institute) offers the specialised construction division: 8,885 active establishments in 2025, 41.6% of those in the Valencian Community (Comunidad Valenciana). It includes plumbers, but also electrical installers, plasterers, painters, joiners and many others.
In other words, the figure describes the size of the specialised building trades in the province, not how many plumbing businesses exist. In a plumbing business where the owner works on site, that shapes how the company is valued.
Plumbing · Alicante in figures
Active establishments in the province (CNAE activity code 43)
8,885
Share of the Valencian Community
41.6%
Active companies in the province (all activities)
145,106
What affects the value of plumbing businesses in Alicante
In a small plumbing business, the question that weighs most is simple: will customers keep calling if the owner no longer answers the phone? The more the customer base depends on the owner's personal relationships, the harder it is to transfer. It helps to have a company phone number and brand, a system where call-outs are logged and technicians whom customers already know.
The type of work changes the risk profile considerably. Emergencies and repairs for private customers offer margin but are irregular; agreements with property managers, residents' associations, insurers or chains of establishments bring repeat volume. If a significant share of call-outs comes through an insurer or a claims management company, the buyer will read that contract and its termination conditions carefully.
The buyer will also look at the team: how many skilled tradespeople there are, their length of service, whether they are registered with Social Security on the correct terms and whether someone is able to organise the daily work. Equipped vans, tools and the storeroom count, but in this trade they rarely justify the price on their own.
Illustrative example: two plumbing businesses with similar profits are not worth the same if one has its call-outs spread across many residents' associations and private customers and the other receives almost everything from a single insurance claims manager. The second could lose a large part of its business with a single phone call, and that is reflected in what a buyer is willing to pay.
Indicative valuation multiples
| Method | Range | Median |
|---|---|---|
| SDE (small businesses) | 2× – 3.5× | 2.8× |
| EBITDA (medium-sized businesses) | 3.5× – 6× | 4.5× |
Frequently asked questions
There is no official provincial figure. The INE publishes plumbing within specialised construction, which groups many trades and, moreover, counts establishments, not companies. Any specific number of plumbing businesses in Alicante that you come across does not come from the official statistics by activity.
Yes, although in that case what is transferred is mainly the customer base, the name and the equipment, and the buyer is usually another professional in the trade. A handover period in which you introduce the new owner to your regular customers helps ensure the customer base is not lost.
It depends on what each contract says. Some are signed with the company and continue if the shares are sold; others allow the insurer to terminate if control changes. Review those clauses before you start and, if in doubt, it is worth confirming this with a legal adviser.
Turnover by type of customer, number of call-outs and jobs per year, contracts with residents' associations, property managers or insurers, the workforce and their terms, vehicles and equipment, and the accounts for the last financial years. The better documented the source of the work, the easier it is to value the business.
A nearby competitor understands the business and can make use of your customers and operatives, which sometimes allows them to offer more. On the other hand, sharing information with them is more delicate, which is why the process uses anonymity and confidentiality agreements until the interest is serious.
Other sectors in Alicante
HVAC and air conditioningElectrical installationCommercial cleaningManufacturing and industryConstruction and refurbishmentDistribution and logisticsProfessional servicesHospitality and restaurantsHealth and wellbeingRetailSolar energySecurity and alarmsTechnology and ITProvince of AlicanteWhat is your business worth?
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- Instituto Nacional de Estadística (INE): Locales por provincia, actividad principal (divisiones CNAE 2009) y estrato de asalariados
- Instituto Nacional de Estadística (INE): Locales por CCAA, actividad principal (grupos CNAE 2009) y estrato de asalariados
- Instituto Nacional de Estadística (INE): Empresas por provincia y estrato de asalariados
Latest official data available on the date given for each source.
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