Certified Blower door test throughout the country. Thanks to our experience with the construction of passive houses, we not only find the leaks, but also propose solutions. Ideal for NHS grants. Measurements from 4 000 CZK + VAT, deadlines within 14 days. Build well without heat leaks and mould. Call for a no-obligation on-site consultation.

We offer guns - ammunition, night vision, thermal imaging, flashlights for guns, collimators and many others (on the web is only part of the content we can implement, so feel free to contact us).