Llevaba tres años con el piso vacío por miedo a impagos. Con RentaFija cobro el día 1 sin preocuparme de nada. Ojalá lo hubiera conocido antes.
Carlos M.
Salamanca
Professional property managementMadrid · 2026
Your flat earns itself.
Guaranteed.
You receive rent on the 1st of every month, whether you have a tenant or not. We handle everything — tenant search, contracts, incidents and maintenance. If the flat needs it, we carry out a full renovation and furnish it. We also rent it out room by room to maximise your returns.
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How it works
3 easy steps to start earning
01
Tell us about your flat
Fill in the form with your flat details — address, floor, number of rooms and photos. Within 24 hours we will call you for a free, personalised valuation with no commitment required.
02
We sign the management contract
We agree on the guaranteed rent you will receive each month and sign the contract. We handle everything: finding verified tenants, drafting rental contracts and managing any incidents or repairs.
03
You get paid on the 1st of every month
From the first day of the month following the signing, you receive your fixed rent in your bank account — whether or not the tenant pays, with no surprises or delays. You do nothing.
Madrid neighbourhoods
Your flat in the best Madrid neighbourhoods
Salón
Living
Piso
Estudio
ComedorWhy RentaFija
The smart way to rent
RentaFija
Traditional agency
100% guaranteed rent
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Zero vacancy periods
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Full property management
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Repairs & maintenance included
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Legal contracts managed
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No commission for landlord
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Testimonials
What our landlords say
El proceso fue increíblemente rápido. Firmé el lunes y el miércoles ya tenía el primer pago en mi cuenta. Sin comisiones y sin complicaciones.
Ana R.
Malasaña
Tenía inquilinos que no pagaban y no sabía qué hacer. RentaFija me sacó del problema en días y ahora cobro puntualmente cada mes.
Miguel T.
Gran Vía
Gestión total — ellos se encargan de todo, desde encontrar inquilino hasta las reparaciones. Para mí es como tener el piso alquilado sin esfuerzo.
Laura G.
Chamberí
Start collecting without the worry
Tell us about your flat and we'll call you within 24 hours.
Free valuation
Start collecting without the worry
Tell us about your flat and we'll call you within 24 hours.
24h respuesta
Sin compromiso
Tasacion gratuita
Frequently asked questions
FAQ
Frequently asked questions
We take on the risk of missed payments. We sign a management contract with you as the owner and pay you the agreed rent on the 1st of every month, regardless of whether the tenant pays or not. It's our responsibility to find and retain good tenants.