Mobile signal inside your home in Guardamar del Segura
Guardamar has 18,564 inhabitants and one particularity you can feel on the phone: between many houses and the town there are 800 hectares of dunes and a 700-hectare pine forest, replanted in the early twentieth century to hold the sand down. It is what makes Guardamar beautiful, and it is also matter the signal has to cross.
A dense pine forest is not the same as open ground for an 800 MHz wave, and the urbanisations around Moncayo or El Almarjal sit right behind it. We are not saying that is why you have no signal — that has to be measured. We are saying it is the first thing we look at when we arrive.
- Population
- 18.5642025
- Foreign residents
- 32,1 %5,191 people
- Altitude
- 25 mabove sea level
- Forest and dunes
- 1.500 ha700 ha of pines, 800 ha of dunes
Population, area and altitude: Guardamar del Segura — Wikipedia en español, consulted on 27 August 2026.
In Guardamar del Segura, the cause to expect — your own walls
Plenty of signal outside and none at all inside
The problem is not in the kilometre of air: it is in the metre of façade. Thermal clay block, reinforced concrete, metal-coated glass, aluminium shutters.
This is reasoning from the published geography of Guardamar del Segura, not a measurement: we have measured nothing here yet and we are not going to pretend otherwise. All four causes are explained in full in why you have no signal inside your house, and the symptom that usually goes with this one in Signal outside but not inside.
What we look at on a roof in Guardamar del Segura
Guardamar sits at 25 metres, higher than almost all of its neighbours on the plain. That works in your favour. Working against you are the pines and the dunes, which cannot be gone around, and the sea air, which eats cheap fixings: here we mount with galvanised or stainless hardware and an earth connection, without exception.
What there is most of in Guardamar del Segura
Flats in a block
No roof of your own, and the communal roof is a communal element: you need two permissions, the operator's and the association's.
Town houses between party walls
Party walls both sides: signal only comes in from the street and the yard. The back of the house usually calls for a second indoor antenna.
All four types of home, in full: where the antenna goes depending on yours.
We have no published measurement for Guardamar del Segura. Everything above is reasoning from published geography. The day we install here, the before-and-after photo of the phone screen will be on this page.
We measure › We ask for authorisation › We install › We test
We measure
Indoors, outdoors and on the roof, with a meter. If nothing can be done, we say so before starting.
We ask for authorisation
From your operator, in writing and in your name. Without it nothing is installed, and you pay for no installation.
We install
Aimed outdoor antenna, booster and indoor antenna. Half a day.
We test
We measure again in the same spot and make a call with you before we leave.
What we install in Guardamar del Segura
The outdoor antenna on your own terrace or on the communal roof — with the owners' association's permission, which we request just as we do the operator's — the down-lead where the association allows, the booster indoors and the indoor antenna in the hallway. Your phone has network again on your usual number and your usual SIM. No router, no WiFi, no change of provider: this is how the booster works.
Without your operator's prior authorisation we do not install, and then you pay for no installation: the law, with the full official notice. And we do not promise 112.
And if your case can be fixed for free, we say so before charging you anything: the five ways to improve the signal at home begin with two that cost nothing. Prices are the same across the area: 590, 890 and 1,190 € including VAT, a single payment, set out here.
Shall we talk about your house in Guardamar del Segura?
Tell us the street in Guardamar del Segura and we answer the same day. Survey 49 €, free if you go ahead.
Near Guardamar del Segura: Rojales · Ciudad Quesada · Formentera del Segura · San Fulgencio · all areas · why you have no signal at home · how to improve the signal · is boosting legal? · measure your signal