Reliable AC service starts with clear inspection, honest explanation and final testing. DENAIR checks the AC system before recommending work: cooling, airflow, drainage, filters, coils, refrigerant pressure and visible condition. Whether it is maintenance, repair, deep cleaning or installation, the scope is explained before work begins.
We support apartment owners, villa owners, office managers, contractors and commercial operators with AC service, diagnostics, installation and indoor air quality work. DENAIR works with Dubai homes, villas, offices, restaurants, warehouses and commercial spaces. We focus on the real system issue, explain the next step clearly and test the result before handover.
DENAIR is the public brand of BAFOEV TECHNICAL SERVICES L.L.C., a Dubai-registered technical services company.
DENAIR is operated by BAFOEV TECHNICAL SERVICES L.L.C., licensed by Dubai DET for air-conditioning, ventilation and air-filtration systems installation and maintenance.
Dubai DET Commercial License No. 1118204
Valid through 14 November 2026
Office 2104, D-22, Business Bay, Dubai, UAE
Official Dubai DET commercial license excerpt. Personal and financial details are excluded.
Denis Perevoshchikov
HVAC Engineer · Certified HVAC Specialist · Manager at DENAIR
16 years in HVAC
Denis is a hands-on HVAC engineer and certified HVAC specialist with 16 years of experience in the field. His work covers AC diagnostics, repair, maintenance, FCU systems, ductwork, ventilation, fresh-air systems and HVAC installation in Dubai.
“I’ve worked in HVAC for 16 years without changing direction. I keep developing as a specialist, and I understand the problems customers face because I deal with them hands-on.”
DENAIR supports Horizon FC, a Dubai amateur football team. We also believe responsible HVAC work begins with good diagnostics, clear scope and honest records of what has and has not been verified.
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© 2026 DENAIR. All rights reserved.
DENAIR is operated by BAFOEV TECHNICAL SERVICES L.L.C. Dubai DET License No. 1118204.