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Tap “Show contact details” and sign in with your phone number and the one-time code we send you by text message or WhatsApp. You come back to this page, where “Show contact details” then shows Crosservice’s contact details. Locallista is free: in return, we only ask for a quick review of any business you hire.

Why contact Crosservice through Locallista?

Crosservice has 6 reviews from expats who hired them, rated 9.75/10; their highest score is communication (10/10). Crosservice is covered by the Locallista Guarantee. See How Locallista works.

Which languages does Crosservice speak?

Crosservice speaks English, Portuguese, and Spanish.

What services does Crosservice offer?

Crosservice works as a locksmith in Lisbon. Locksmiths: Emergency lockout, Emergency door opening, Lock replacement, Smart locks, Lock installation, Car key duplication and programming, Key duplication.

What do people say about Crosservice?

Ready to help when Airbnb guests forget keys, even very early, always very professional. (Morad, Jun 2026, 10/10); Paulo and the guys opened the door for us, very helpful, and I'm happy with the prices. (Anton, Jun 2026, 10/10)

Is Crosservice covered by the Locallista Guarantee?

Yes. If the work isn’t right, have someone else redo it and we pay you back your extra cost, up to €750. See How the Locallista Guarantee works.

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Locksmiths

9.75

Crosservice, English-speaking locksmith in Lisbon

Crosservice is an English-speaking locksmith in Lisbon, rated 9.75/10 by expats who hired them through Locallista.

EnglishPortugueseSpanish

Service areas

Lisbon, Oeiras, Cascais, Sintra, Seixal, Amadora, Mafra, Odivelas, Sesimbra, Almada, Palmela, Loures, Montijo, Moita, Estoril

Activity days and hours

Monday–Friday, 9:00–18:00. Closed on public holidays.

About Crosservice

Since 2006, Crosservice has focused on standing out in the market through professionalism, transparency, and a strong commitment to security. Our goal is straightforward: deliver dependable work and ensure every customerfeels confident and satisfied. Customer satisfaction is the key factor behind our success, and it’s what we pursue daily through consistent, organised, and responsible service. In a sector where improvised work is often the norm, our approach is different. We believe in a continuous and global commitment to the evolution of security techniques, communication, and customer support—so you can rely not only on the final result, but also on the process. SmartLiving: intelligent comfort & control Alongside these services, Crosservice SmartLiving is our dedicated vertical focused on smart home and smart security solutions, designed to bring comfort, automation, and peace of mind to your day to day life. With SmartLiving, your home can be prepared to help you avoid worries and oversights—through practical automation, simple supervision, and remote control. Stay one click away from your home’s management and monitoring, without compromising your routine. Why customers choose us Specialised team A highly experienced team installs and ensures the flawless operation of your Smart Home. Support is delivered by professionals who truly understand what they sell and install—making your investment safer and fully supported. Secure investments We stand behind the brands we commercialise. With thorough training and strong technical know how, we advise efficiently and with confidence. We analyse your needs carefully so nothing fails or disrupts your routine. Smart solutions, real convenience The solutions you choose should simplify your life. Reduce daily worries—your home can be programmed so nothing is forgotten, and you can supervise what matters with ease. Crosservice brings together security expertise and smart living solutions—so you can protect, modernise, and simplify your home or business with confidence.…

Services

Offers: Emergency lockout
Offers: Emergency door opening
Offers: Lock replacement
Offers: Smart locks

Locks

Offers: Lock installation

Keys and remotes

Offers: Car key duplication and programming
Offers: Key duplication

Offers: Home Automation Consultation and Design
Offers: English-speaking support available.
Offers: On-site service provided in Lisbon.
Offers: Services are for residential properties only.
Offers: Detail-oriented approach with focus on consultation and lifestyle adaptation.
Offers: Services are for residential properties only — no general-purpose or interior doors.

Also listed in

Locksmiths in Lisbon

Crosservice’s total scores

9.75Total

10Courtesy

10Punctuality

10Communication

9.67Price

9.67Quality

6 Reviews

AnonymousLisbon, Sep 2026

Service: Replace lock with a smart lock

I would highly recommend Crosservice. I contacted them to replace the locks on my doors and install a smart lock, and despite my tight schedule they assisted me promptly. They were efficient, polite, and thoroughly professional throughout the entire process. It was an absolute pleasure working with them and I would recommend their services without any hesitation.

10Courtesy

10Punctuality

10Communication

10Price

10Quality

Submitted online on 12 Sep 2026. Published as submitted.

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Crosservice

Overall score 9.756 reviews

Crosservice

LocksmithsOverall score 9.756 reviews