Note
Gas and internet for a home in Spain
Quick answer
Check what the home already has before you sign: a gas connection or a tank, a socket for fibre, and whether the building allows the work. Both need an appointment and access to the home. We found no official guidance with prices, so we explain what to ask.
Applies toOwners who want gas or internet in a Spanish home and need to know what to check first.
On this page: 9 sections
§ 1What is already there
Before you contract anything, find out what the home has. Gas may come from the mains, from a tank or from bottles, and each works differently. Internet may arrive by fibre, by a copper line or by radio. The seller, the latest bills and the neighbours are the quickest sources. This page belongs to the chapter on setting up the home explained, and it explains the questions to ask, not prices, because we did not find an official source for them.
§ 2Gas
Where there is a mains connection, the supplier will want proof that you may use the home, your identity and bank details, and the certificate of the installation. A connection that has been out of use may need an inspection before it is reopened, and the cost and timing depend on the distributor. With a tank, the contract is with the tank owner or the company that fills it. Ask whether the tank is owned or hired, and who is responsible for its safety checks. A gas installation is a safety matter, so use a qualified installer and keep the certificate.
§ 3Internet
Operators sell packages by address. Give the exact address and ask for the technical check, then ask what happens if the line is not available at the promised speed. Installers need to enter the home, which is difficult if you live abroad, so plan the visit or give a trusted person the keys. If the building has no shared access point, the operator may need the community’s consent for the work.
§ 4Contracts and fees
Fixed-term contracts may carry a charge if you leave early. Ask for the length, the early-leave terms and the price after any introductory period, in writing. For an empty holiday home, a contract you do not use is a cost every month. Some owners prefer a mobile data plan or a short contract, which the next page explains in the checklist for the first month.
§ 5Safety
Never reconnect a gas appliance that has stood unused without a check. A leak is dangerous and, in a block, affects neighbours. The insurance policy may refuse a claim if the installation was unlicensed, as the chapter on home insurance explains in general terms.
§ 6Remote ownership
If you will not live there, ask yourself which services you need while you are away. A fridge, an alarm and a router for a smart lock need power and connection. Gas is often better turned off. The chapter on managing from abroad deals with a home that stands empty.
§ 7Checklist
How the first month works puts gas and internet in the list of tasks, and electricity explained explains the electricity, which the other services depend on.
§ 8What we could not confirm
We found no official source on gas or internet prices, connection times or deposits, and the rules differ by supplier and region. Ask in writing and keep the replies.
§ 9More on this topic
Water explained explains how to put the water supply in your name and what to check.
FAQRelated questions
How do I know if the home has gas?
Look for a meter and a gas pipe, ask the seller for the last bill and check the installation papers. Many homes use electricity, bottled gas or a tank instead. A supplier will not connect an installation that fails its inspection.
Is fibre internet available everywhere?
No. Coverage depends on the building and the street, and rural properties may rely on radio or satellite. Ask for the technical check on the exact address, and ask neighbours what actually works.
Can a community block an installation?
Works on the common parts, such as running cable up the façade, can need the community’s consent. Ask the administrator before the installer comes, and keep the answer in writing.
Sources
- Comisión Nacional de los Mercados y la Competencia: Guía informativa para los consumidores de electricidad (January 2022) (official source, opens in a new window), Contracting, PVPC and free market, changing supplier, claimsLast checked 18 October 2026
General information only. This is not legal, tax or financial advice. Check your own situation with a qualified adviser.