English-Speaking Mold remediation in Lisbon

Updated

Looking for trusted, English-speaking mold remediation in Lisbon? Locallista connects you with vetted local professionals, ranked by reviews, not by who pays the most. Create a free account to see who they are, read real reviews, and get in touch.

Top businesses in Mold remediation

Reviewed by Lau, Community Manager

Covering Lisbon and nearby areas

  • Lisbon
  • Amadora
  • Cascais
  • Estoril
  • Oeiras
  • Sintra

Latest reviews for mold remediation in Lisbon

Real, phone-verified reviews from the expat community.

10

Olivia

Lisbon, Sep 2025

I needed a cleaner while my regular person was on vacation, and they came this month and took care of it. They arrived on time, communicated in English, brought their own equipment and products, and I liked the products they used. They followed everything exactly and better than I expected, nothing was damaged, just an amazing job. A little expensive but worth it, and I would absolutely recommend them and use them again.

10

Jack

Lisbon, Apr 2026

Tiago runs a pretty organized service and was on time, the service was good. He has cleaned my office twice so far and I plan to keep him, coming once a week, usually around two and a half hours. Price feels a little bit more expensive but not that big a difference and I can trust him and it's worth it. Overall I’m happy so far.

9

Fekry

Lisbon, Sep 2025

I hired a deep cleaning for my small room and small bathroom after being away, and they brought all the tools and supplements, two people, and it took like three to four hours. It was super clean, spotless afterwards, especially in the bathroom where the plumbing was horrible, so I thought it was perfect and they were very responsive and very nice. They arrived on time and scheduling was easy, though for such a tiny place I don’t know if it needed to be four hours. The price was a little bit more than expected but still fine for the quality, and I’m hiring them again for another deep cleaning.

How much does mold remediation cost in Lisbon?

Real price ranges from the jobs our vetted mold remediation specialists actually do. Prices updated August 2026

Damp and moisture survey

How much does a damp survey cost in Lisbon?

Readings and a written report, and worth doing before buying an older Lisbon flat.

Survey
€350 to €870
Average
around €610

Leak source check

How much does finding a leak cost in Lisbon?

Tracing where the water comes from, which is usually the expensive part. Priced per visit.

Investigation
€350 to €870
Average
around €610

Mould inspection

How much does a mould inspection cost in Lisbon?

A survey identifying extent and cause, priced per visit. The step that decides everything else.

Inspection
€10 to €30 per m²
Typical project
€350 to €870

Anti-damp treatment

How much does anti-damp treatment cost in Lisbon?

Preventive treatment priced per square metre, best applied once the cause is fixed.

Per m²
€10 to €30 per m²
Typical project
€350 to €870

Drying floors and subfloor

How much does drying a floor cost in Lisbon?

Priced per project by area, and usually follows a leak or flood.

Quoted per project
by area
Typical project
€350 to €870

Mould removal and treatment

How much does mould removal cost in Lisbon?

Priced per square metre for surface work, roughly €10 to €30 per m², with larger jobs quoted whole. Treating without fixing the cause guarantees it returns.

Surface treatment, per m²
€10 to €30 per m²
Typical project
€350 to €870
Average
around €610

Water damage repair

How much does water damage repair cost in Lisbon?

Making good after drying, quoted per project and often coordinated with an insurance claim.

Quoted per project
after drying
Typical project
€350 to €870

Drying wet walls

How much does drying out walls cost in Lisbon?

Equipment hire plus monitoring, priced per day or per project. Slow work in a Lisbon winter.

Quoted per project
by area and duration
Typical project
€350 to €870

Frequently Asked Questions

What expats want to know before hiring mold remediation in Lisbon.

Are there English-speaking mold remediation in Lisbon?
Yes, and more do as the expat community grows. The hard part is knowing who is reliable before you book, so every one we list is reviewed by other expats who have actually used them.
What should I check before hiring mold remediation in Lisbon?
Read recent reviews, be clear about exactly what you need, and agree the scope and an estimate in writing before any work starts. For anything regulated, check they hold the right credentials for the job.
What is the most important thing to know before booking?
Be clear about what you want and get the price and scope agreed up front, so there are no surprises. Reading other expats' reviews is the quickest way to find someone who does the job well and communicates clearly.
What should I avoid when hiring mold remediation in Lisbon?
Avoid paying the full amount up front (a deposit can be fair), anyone who will not give a clear quote, and unusually cheap prices that get padded with extras later.
How do I explain what I need if my Portuguese is limited?
A photo, a short video or a written list does most of the talking, and the professionals we list are used to international clients. Booking an English-speaking one takes the stress out of it entirely.
How do you say mold remediation in Portuguese?
In Portuguese, mold remediation are usually called tratamento de humidade e bolor. That is the word to search for or to ask a neighbour, though many professionals here are used to the English term too.
How do I find mold remediation I can trust in Lisbon?
Check the reviews and any credentials before you book. On Locallista the reviews are phone-verified and the ranking is based on real expat experience, not who paid the most.