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Living room with wooden blinds and a wall-mounted air conditioning unit on the wall

Services Maintenance

Air conditioning maintenance and cleaning

Filters cleaned, refrigerant checked and problems caught while they're still small. The unit lasts longer and uses less.

or call: 915 100 172
  • Clean filters and evaporator

    The filter and indoor coil accumulate dust and grease throughout the season. Once washed, the air passes freely again and the unit stops blowing what it has picked up.

  • Restore lost performance

    With airflow restricted, the compressor works longer to provide the same cooling. Clean and adjusted, it reaches the temperature again within the expected time.

  • Check the refrigerant charge and look for leaks

    The circuit pressure is measured and compared with the design value. If there is a lack of refrigerant, it is because there is a leak, and the source is sought before replacing the charge.

  • Makes the unit last longer

    Drains are unobstructed, electrical connections are tight and noises are stopped in time. That's what separates a review from a breakdown in the middle of summer.

Air conditioning maintenance: because they trust us.

  • Transparency

    Transparency in every recommendation, from first contact to the quote.

  • Professionalism

    Technical knowledge and care in the work.

  • Dedication

    Commitment to every project, from start to finish.

★★★★★
«Excellent professionals! Available and very friendly. I recommend. They are trustworthy!”
Mónica Mota · review on Google
5,0 on Google
2011 year of foundation
  • Free on-site assessment and quote.
  • We serve homes, retail premises and businesses.
  • Over 15 years of completed work.
  • We serve all mainland Portugal.

We maintain equipment of any brand.

How we work.

  1. Assessment and quote

    We go to the location, see the condition of the unit and tell you what you need, with the fixed price in writing.

  2. Cleaning and checking

    Filters, exchangers, refrigerant, drains and connections: everything is cleaned, measured and tested on the agreed day.

  3. Follow-up

    We tell you what we did and what to watch, and we agree how often we will return.

Questions we are often asked.

At home, one review a year is enough. In commercial spaces, with the unit working every day, the interval is shorter. We agree with you what makes sense.

Yes. We maintain equipment of any brand, even if we did not install it.

Yes. Dirty filters and less refrigerant force the machine to work harder to provide the same cooling. Cleaning and adjustment restore performance and avoid costly breakdowns.

Yes. At home we arrange regular visits; In a commercial space we form a maintenance contract, with the number of visits per year agreed with you depending on the units and the hours they work.

It takes longer to cool down than it used to, it smells bad in the first few minutes, it drips inside or makes a new noise. Any of these signs is time to check it out, and none of them get better on their own.

It depends on how many units there are and what condition they are in. The visit and quote are free, and the price is finalized before anything begins.

Which service do you need?

We reply here with the support of artificial intelligence. This is not a quote: the team confirms everything during the no-obligation visit.

Air conditioning maintenance and cleaning, county by county: