Passive House Building Certification

Passive House Building Certification is a stamp of quality assurance that a building meets the high performance and comfort levels of the Passive House standard.

In our article “Passive House Building Certification” you can find information about: 

  1. Why certify your building?
  2. Types of  Passive House Building Certifications?
  3. Who is involved in the Passive House Building Certification?
  4. What is the process of building certification?
  5. What are the Passive House Certification requirements/criteria?
  6. What documents must be submitted?

Send us a message if you need any further information. 


Why Choose Us as Your Passive House Certifier?


Svetlin is an accredited Passive House Trainer, Consultant, and Certifier by the Passive House Institute in Germany. His experience includes a few completed building certifications and more than 50 on-going projects to his name. He designed, built, and now lives in the first Passive House Classic in Sofia, Bulgaria. Svetlin has been delivering Passive House Designer courses for nearly 15 years and he trained 450+ people from over 30 countries. Moreover, he has 25+ years of experience in the building sector.

Svetlin - Passive House Certifier


We are committed to supporting you and your projects to ensure success. Our goal is to always be available for any questions or clarifications you may need. We will support you from the first steps of the project and help you navigate any challenges that arise during the design process!

Long-term Partnership

We value our partners and aim for long-term relationships. To show our appreciation, we offer discounted prices for our services to our loyal partners over time.

What Information Do We Need to Provide an Offer?

In order to give you an offer with price we need the following information:

  • Useful area of the building
  • Address of the building
  • (Preliminary) design plans (floor plans, cross-sections, elevations)
  • Brief project description (use, construction type, etc.)
  • Other special features of the project

Need Certification For Your Passive House Project?

Click on the button to fill in the certification questionnaire and we will give you an offer for the certification of your project. After we send you the offer, we will schedule a free 30-minute discovery call at which we will further discuss your project and the certification procedure.

Frequently Asked Questions

If your questions aren’t covered below, you can contact us or chat with us.

How long does it take to certify a Passive House building?

The design stage review can take between 1-3 months, depending on whether the correct documentation is submitted. The post-construction review takes around 2 weeks.

In which countries can you certify Passive House buildings?

We are accredited by the PHI to certify buildings all over the world. Currently, we are working on certifications of various Passive House projects spread over 3 continents.

What is the difference betweetn PHS's and PHI's building certification?
There is no difference between the building certification of PHS and PHI. Svetlin – Co-Founder of the Passive House School – is an accredited building certifier by the Passive House Institute (PHI).

Request your certification offer

How can we help?
We usually respond in a few hours

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