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Installationstechnik

GasGas lines, gas boilers and leak tests Water & PlumbingBathrooms, kitchens, pipes and fittings Turnkey bathroom renovationComplete bathroom from demolition to handover HeatingNew heating systems, boiler replacement, underfloor heating and maintenance Heat pumpsAir, ground and water source heat pumps: heating and cooling with ambient energy VentilationControlled ventilation with heat recovery Air conditioning & RefrigerationSplit and multi-split air conditioners and refrigeration Solar & photovoltaicsPhotovoltaic installation and solar thermal for hot water & heating Pool technologyFilters, pumps, pool heating and water treatment

Insurance claims Funding Service area

Emergency Business Projects About Contact

Gas Water & Plumbing Turnkey bathroom renovation Heating Heat pumps Ventilation Air conditioning & Refrigeration Solar & photovoltaics Pool technology

Emergency Business Projects About Contact Insurance claims Funding Service area

WhatsApp +43 664 166 64 76

Home/Contact

Contact

Let’s talk about your project.

The fastest way to reach us is WhatsApp. Of course also by phone or email.

Start WhatsApp chat+43 664 166 64 76 · also for photos of the issue

MM

Marvin Milosavljevic

Customer service & enquiries

+43 664 166 64 76 WhatsApp

ZM

Zoran Milosavljevic

Owner & master installer

+43 699 192 55 433

E-Mailoffice@mzinstallationstechnik.at
AddressKellergasse 18, 2432 Schwadorf
AppointmentsFlexible by arrangement · emergencies the same day

Step 1 of 3

What do you need?

I am

Private customerBusiness / property manager

Service

GasWater & PlumbingTurnkey bathroom renovationHeatingHeat pumpsVentilationAir conditioning & RefrigerationSolar & photovoltaicsPool technologyOther

Please choose

Type & urgency

Type of work

New buildRenovationService & maintenanceRepairInsurance claim

Please choose

How urgent is it?

Emergency – todaye.g. burst pipe, heating failure. Same-day call-out (emergency surcharge).Next working dayNot acute? Then you save the emergency surcharge.Preferred date / planningNew build, renovation, quote or service – flexible scheduling.

Please choose

Your contact details

Name *Please fill inPhone *Please fill inPostcode / town *Please fill inEmail (optional)Invalid emailShort description

WebsiteI agree that my details will be used to process my enquiry. Details in the privacy policy.

Please agree

Your enquiry is also sent to us by email – so nothing gets lost.

Thank you! We have your enquiry.

WhatsApp has opened with your message – just tap “Send” there. Nothing opened? No problem:

Open WhatsApp +43 664 166 64 76

We are here for you.

Message us on WhatsApp or send an enquiry – we will get back to you quickly.

Installationstechnik

Your master installer and family business for gas, plumbing, heating, ventilation and AC – over 45 years of experience, serving Vienna and the surrounding area.

Services

Gas
Water & Plumbing
Turnkey bathroom renovation
Heating
Heat pumps
Ventilation
Air conditioning & Refrigeration
Solar & photovoltaics
Pool technology

Company

Emergency
Business
Insurance claims
Funding
Projects
About
Service area

Contact

+43 664 166 64 76Marvin
+43 699 192 55 433Zoran
office@mzinstallationstechnik.at
Kellergasse 18
2432 Schwadorf

© 2026 MZ Installationstechnik e.U.. All rights reserved.

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Step 1 of 3

What do you need?

I am

Private customerBusiness / property manager

Service

GasWater & PlumbingTurnkey bathroom renovationHeatingHeat pumpsVentilationAir conditioning & RefrigerationSolar & photovoltaicsPool technologyOther

Please choose

Type & urgency

Type of work

New buildRenovationService & maintenanceRepairInsurance claim

Please choose

How urgent is it?

Emergency – todaye.g. burst pipe, heating failure. Same-day call-out (emergency surcharge).Next working dayNot acute? Then you save the emergency surcharge.Preferred date / planningNew build, renovation, quote or service – flexible scheduling.

Please choose

Your contact details

Name *Please fill inPhone *Please fill inPostcode / town *Please fill inEmail (optional)Invalid emailShort description

WebsiteI agree that my details will be used to process my enquiry. Details in the privacy policy.

Please agree

Your enquiry is also sent to us by email – so nothing gets lost.

Thank you! We have your enquiry.

WhatsApp has opened with your message – just tap “Send” there. Nothing opened? No problem:

Open WhatsApp +43 664 166 64 76